555
FOUS51 KBOX 151207
PFMBOX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
707 AM EST MON DEC 15 2025
MAZ015-152100-
BOSTON-SUFFOLK MA
42.36N 71.04W ELEV. 20 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 26 21 33 26 46
TEMP 20 25 26 25 25 24 24 23 28 31 31 29 28 29 30 32 40 45 43 40
DEWPT 5 5 6 9 12 14 15 16 16 17 17 18 18 19 20 22 27 30 30 31
RH 51 42 42 50 57 65 68 74 60 56 56 63 66 66 66 66 59 55 60 70
WIND DIR NW W W W W W W W W SW SW SW SW SW SW SW SW SW SW W
WIND SPD 18 18 16 13 10 10 10 9 8 9 9 9 6 8 10 11 13 12 10 8
WIND GUST 33 31 28 18 21 23 27 25 23 18
CLOUDS CL SC B1 B2 SC B1 B1 SC FW FW SC B1 B1 B1 SC SC SC SC B1 SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 4 12 13 13 14 13 14 13 20 23 24 23 21 20 21 23
MIN CHILL -8 -6 11 11 11 14 19 18 20 25
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 30 51 43 52 23 39 33 47
TEMP 37 30 44 45 51 51 47 36 28 24 34 35 37 41 45 39
DEWPT 28 26 33 41 47 49 36 24 12 7 8 18 27 31 32 29
PWIND DIR W S S SW W W SW W
WIND CHAR LT GN BZ BZ GN GN GN GN
AVG CLOUDS SC SC SC B1 B2 OV B2 SC SC SC SC B1 B2 B2 B1 B1
POP 12HR 0 10 90 90 10 10 30 30
RAIN SHWRS C D D C C C C S
RIZ004-152100-
WARWICK-KENT RI
41.72N 71.43W ELEV. 55 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 27 19 34 24 46
TEMP 21 26 26 24 24 23 22 20 28 33 32 27 26 27 29 32 43 46 42 39
DEWPT 4 5 6 10 13 15 16 15 16 16 16 19 20 21 23 26 31 31 31 30
RH 47 40 42 54 62 71 77 81 60 49 51 71 78 78 78 78 62 55 65 70
WIND DIR NW NW NW W W W W W NW SW SW SW SW SW SW SW SW SW SW W
WIND SPD 17 16 14 10 5 5 6 5 8 6 8 5 5 6 9 10 12 13 10 6
WIND GUST 29 29 25 26 27 21
CLOUDS CL FW SC B2 B1 SC SC FW FW CL SC B1 B1 SC SC SC SC SC B1 SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 7 13 14 14 17 16 14 11 20 27 25 20 20 21 24
MIN CHILL -3 0 12 14 10 13 21 19 20 27
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 27 52 45 52 22 40 32 48
TEMP 33 28 46 47 53 51 47 36 27 23 36 34 36 40 46 37
DEWPT 28 26 36 43 48 48 35 22 13 8 11 22 30 33 32 29
PWIND DIR W S S W NW W SW W
WIND CHAR LT LT BZ BZ GN GN GN GN
AVG CLOUDS SC FW SC B1 B2 OV B2 SC SC SC SC B1 B2 B2 B2 B1
POP 12HR 0 10 90 90 10 10 30 30
RAIN SHWRS C D D C C C C C
CTZ002-152100-
WINDSOR LOCKS-HARTFORD CT
41.94N 72.68W ELEV. 173 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 27 15 31 21 44
TEMP 19 26 26 25 23 20 19 16 23 30 29 26 23 24 25 26 35 43 43 37
DEWPT 3 6 9 12 14 15 14 13 14 15 15 16 16 16 17 19 24 28 29 29
RH 49 42 48 57 68 81 80 88 68 53 55 65 74 71 71 74 64 55 57 72
WIND DIR NW NW NW SW SW SW SW W NW SW S S SW SW SW SW SW SW SW W
WIND SPD 13 14 12 8 4 4 4 4 4 5 5 5 5 8 9 10 10 10 8 5
WIND GUST 29 29 23 21 21
CLOUDS FW B1 B2 B1 SC SC SC FW FW FW SC B1 B1 SC SC FW SC SC B1 SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 6 13 15 16 17 13 12 9 17 24 23 20 16 15 15 17 27
MIN CHILL -4 -1 14 12 8 10 19 14 14 19
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 23 49 42 49 20 36 29 45
TEMP 33 24 43 44 49 49 42 31 25 21 33 32 33 35 44 35
DEWPT 27 23 33 39 46 45 31 18 11 7 11 19 24 28 30 27
PWIND DIR W S S W NW SW SW W
WIND CHAR LT LT GN BZ GN GN GN GN
AVG CLOUDS SC SC B1 B2 OV OV B1 SC SC SC B1 B1 B2 B2 B2 B1
POP 12HR 0 20 90 90 5 10 30 30
RAIN SHWRS S L D D C S C C S
SNOWSHWRS S
MAZ012-152100-
WORCESTER-WORCESTER MA
42.29N 71.89W ELEV. 1009 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 22 16 29 21 41
TEMP 15 20 21 20 21 20 19 17 23 28 27 22 23 23 24 27 34 40 38 36
DEWPT 1 3 5 9 11 12 13 13 14 14 13 14 15 16 15 17 23 27 28 29
RH 53 47 49 62 65 71 77 84 68 55 55 71 71 74 68 65 64 59 67 75
WIND DIR W W W W W W W W W SW SW SW SW SW SW SW SW SW W W
WIND SPD 20 20 16 12 10 11 10 10 9 10 6 8 9 11 13 14 13 12 10 10
WIND GUST 34 34 28 25 27 28 27 23
CLOUDS FW B1 B2 B2 SC B1 SC FW FW FW SC B1 B1 B1 SC SC FW SC SC SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL -3 5 7 7 10 8 8 6 14 20 19 14 13 12 12 15 24 28
MIN CHILL -12 -10 5 6 4 6 13 11 11 17 27
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 24 47 40 47 19 34 28 43
TEMP 32 25 40 43 47 46 39 29 23 20 31 28 32 35 41 32
DEWPT 26 23 31 38 45 45 31 18 10 5 6 16 23 28 29 26
PWIND DIR W S S W W W SW W
WIND CHAR LT GN BZ BZ GN GN GN GN
AVG CLOUDS SC SC SC B1 OV OV B1 SC SC SC SC B1 B2 B2 B1 B1
POP 12HR 0 10 90 90 5 10 30 30
RAIN SHWRS L D D C C C S
SNOWSHWRS S S
MAZ002-152100-
CHARLEMONT-FRANKLIN MA
42.63N 72.88W ELEV. 1092 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 21 12 26 17 39
TEMP 13 19 19 20 21 18 15 12 20 26 24 20 19 21 21 23 32 38 37 35
DEWPT 1 5 8 12 13 13 11 11 13 14 13 13 13 14 14 15 22 27 29 29
RH 58 54 61 71 71 80 84 96 74 60 62 74 77 74 74 71 66 64 72 78
WIND DIR NW W W W W W W W W W SW S SW SW SW SW SW SW W W
WIND SPD 11 13 11 9 6 5 5 4 4 5 3 2 2 3 4 5 5 5 5 6
WIND GUST 28 28 25 14 16 19 19 19 17
CLOUDS SC B1 B2 B1 B1 B1 B1 FW FW FW SC B1 B1 B1 SC SC SC B1 B1 B1
POP 12HR 5 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL -1 5 7 9 12 10 6 5 14 19 15 14 16 26
MIN CHILL -9 -8 4 9 3 6 15 13 12 17 28
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 20 45 38 43 14 31 25 40
TEMP 29 21 40 38 43 43 34 24 18 15 27 28 28 33 38 30
DEWPT 25 19 28 34 42 40 27 15 6 4 8 13 20 24 27 24
PWIND DIR W S S W W SW SW W
WIND CHAR LT LT BZ BZ GN LT LT LT
AVG CLOUDS B1 SC B1 B2 OV OV B1 B1 B1 SC SC B1 B2 B2 B1 B1
POP 12HR 0 20 90 90 5 10 30 30
RAIN SHWRS S D D D C S
SNOWSHWRS C C C
MAZ003-152100-
GREENFIELD-FRANKLIN MA
42.59N 72.60W ELEV. 262 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 25 13 31 18 44
TEMP 17 23 24 22 21 19 16 13 22 30 29 24 21 21 21 23 34 42 42 38
DEWPT 2 5 8 11 13 13 12 12 13 15 15 16 16 16 16 16 23 29 30 31
RH 51 45 50 62 71 77 84 96 68 53 55 71 81 81 81 74 64 60 62 76
WIND DIR NW NW W W SW SW W SW W SW S S S S S S SW SW W W
WIND SPD 11 13 10 6 3 2 2 2 2 5 3 3 2 3 4 5 5 5 4 3
WIND GUST 24 25 20 17 18 16
CLOUDS FW B1 B1 B1 SC SC SC FW FW FW SC B1 B1 B1 SC SC SC B1 B1 SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 4 11 14 15 24 15 17
MIN CHILL -3 -2 11 13 8 13 21 15 15 19
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 22 47 39 47 17 35 27 45
TEMP 32 23 41 39 46 46 39 28 22 18 32 30 30 34 43 34
DEWPT 27 21 30 37 43 43 30 19 10 6 8 16 22 26 29 27
PWIND DIR W S S W NW SW S W
WIND CHAR LT LT GN GN GN LT LT LT
AVG CLOUDS SC SC B1 B2 OV OV B1 B1 SC SC SC B1 B2 B2 B1 B1
POP 12HR 0 20 90 90 5 10 30 30
RAIN SHWRS S D D D C C C S
SNOWSHWRS S C C
MAZ003-152100-
ORANGE-FRANKLIN MA
42.57N 72.29W ELEV. 555 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 23 12 29 18 41
TEMP 16 22 22 20 19 18 16 13 23 28 27 23 20 21 21 23 32 40 39 35
DEWPT 1 4 6 10 12 13 12 12 13 14 15 16 15 15 15 16 22 28 29 29
RH 51 45 49 64 74 80 84 96 65 55 60 74 81 77 77 74 66 62 67 78
WIND DIR NW NW W W SW SW SW SW W SW S S SW SW SW SW SW SW SW W
WIND SPD 13 14 11 6 2 2 2 1 3 5 4 3 4 5 9 10 10 10 8 5
WIND GUST 27 29 24 16 19 20 23 23 18
CLOUDS FW SC B1 B1 SC B1 B1 FW CL FW SC B1 B1 B1 SC SC SC SC B1 B1
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 2 9 10 11 22 13 13 11 12 23
MIN CHILL -6 -4 8 11 12 13 16 11 8 13 29
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 20 47 40 47 17 34 26 43
TEMP 30 22 41 40 46 46 38 29 22 17 31 29 29 33 42 32
DEWPT 25 21 30 37 43 43 30 18 10 5 8 16 21 25 28 26
PWIND DIR W S S W NW SW SW W
WIND CHAR LT LT GN BZ GN LT GN LT
AVG CLOUDS SC SC B1 B2 OV OV B1 B1 SC SC SC B1 B2 B2 B2 B1
POP 12HR 0 20 90 90 5 10 30 30
RAIN SHWRS S L D D C C S
SNOWSHWRS S C C
MAZ004-152100-
BARRE-WORCESTER MA
42.42N 72.11W ELEV. 810 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 22 13 28 19 40
TEMP 15 20 21 20 19 18 16 14 22 27 26 22 20 21 23 23 32 38 38 35
DEWPT 1 3 5 10 12 13 13 13 13 14 14 14 15 15 15 16 22 27 29 29
RH 53 47 49 64 74 80 88 96 68 57 60 71 81 77 71 74 66 64 70 78
WIND DIR W W W W SW SW W W W SW SW SW SW SW SW SW SW SW W W
WIND SPD 17 18 13 9 8 6 6 5 6 8 6 6 8 10 12 13 13 12 10 9
WIND GUST 32 33 27 20 24 26 27 25 21
CLOUDS FW B1 B1 B1 SC B1 B1 FW CL FW SC B1 B1 B1 SC SC FW SC SC SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL -2 5 7 9 10 8 7 5 14 19 18 15 11 10 11 11 22 28
MIN CHILL -10 -8 5 7 3 5 14 8 9 11 26
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 22 46 40 46 17 33 27 42
TEMP 30 22 40 42 46 46 38 28 22 18 30 28 30 34 40 31
DEWPT 25 22 30 37 44 44 30 18 9 5 7 15 22 27 28 26
PWIND DIR W S S W NW W SW W
WIND CHAR LT GN BZ BZ GN GN GN GN
AVG CLOUDS SC SC B1 B1 OV OV B1 B1 SC SC SC B1 B2 B2 B2 B1
POP 12HR 0 20 90 90 5 10 30 30
RAIN SHWRS S L D D C C C S
SNOWSHWRS C C C
MAZ004-152100-
FITCHBURG-WORCESTER MA
42.55N 71.76W ELEV. 348 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 24 15 31 20 42
TEMP 17 23 23 21 21 21 20 17 25 30 28 24 22 23 25 27 35 41 40 36
DEWPT 2 4 5 9 12 13 13 13 14 14 14 16 15 16 16 17 23 28 30 30
RH 51 43 45 59 68 71 74 84 62 51 55 71 74 74 68 65 61 59 67 79
WIND DIR NW NW NW W W W W W W SW SW SW SW SW SW SW SW SW SW W
WIND SPD 16 17 13 8 3 4 4 3 6 6 5 4 4 6 9 11 11 10 8 6
WIND GUST 31 32 25 20 23 26 24 20
CLOUDS FW B1 B2 B2 SC B1 B1 FW CL FW SC B1 B1 B1 B1 SC FW SC SC SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 2 9 11 11 14 13 11 17 23 22 16 15 15 17 27
MIN CHILL -8 -7 9 10 9 11 18 13 13 19
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 23 48 40 49 18 35 27 45
TEMP 33 24 42 40 48 48 41 30 23 19 32 29 32 35 43 33
DEWPT 26 23 32 38 45 45 32 20 9 5 8 15 22 27 29 26
PWIND DIR W S S W W W SW W
WIND CHAR LT LT GN BZ GN LT GN GN
AVG CLOUDS SC SC SC B1 OV OV B1 SC SC SC SC B1 B2 B2 B1 B1
POP 12HR 0 10 90 90 5 10 30 30
RAIN SHWRS L D D C C C S
SNOWSHWRS S C
MAZ005-152100-
BEDFORD-MIDDLESEX MA
42.47N 71.29W ELEV. 133 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 26 18 33 23 44
TEMP 18 25 24 23 23 22 21 20 27 32 31 26 25 25 26 29 37 43 41 37
DEWPT 3 4 5 7 11 13 13 14 14 15 15 16 17 18 17 19 26 29 29 30
RH 51 40 43 50 59 68 71 77 57 49 51 65 71 74 68 66 64 57 62 75
WIND DIR W W W W W SW SW W W SW SW SW SW SW SW SW SW SW SW W
WIND SPD 17 18 13 10 5 5 5 4 6 8 5 5 4 5 8 9 10 10 6 5
WIND GUST 32 32 25 19 26 25 19
CLOUDS CL B1 B1 B1 SC B1 B1 FW FW FW SC B1 B1 B1 B1 SC SC SC B1 SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 3 11 12 12 15 14 13 13 19 25 25 18 18 18 20
MIN CHILL -7 -5 10 11 11 12 19 15 14 21
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 26 49 42 51 21 37 29 46
TEMP 34 27 43 42 50 50 45 34 26 22 34 32 33 38 44 35
DEWPT 27 25 32 39 46 47 35 23 11 6 8 17 25 30 31 28
PWIND DIR W S S W W W SW W
WIND CHAR LT LT GN GN GN LT LT LT
AVG CLOUDS SC SC SC B1 OV OV B2 SC SC SC SC B1 B2 B2 B1 B1
POP 12HR 0 10 90 90 10 10 30 30
RAIN SHWRS C D D C S C C S
SNOWSHWRS S
MAZ005-152100-
FRAMINGHAM-MIDDLESEX MA
42.30N 71.44W ELEV. 141 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 26 18 32 23 44
TEMP 19 25 24 23 24 21 20 19 26 32 30 26 24 25 26 29 37 43 42 37
DEWPT 4 4 5 8 12 14 14 15 15 15 14 17 17 18 18 21 26 30 31 31
RH 51 40 43 52 60 74 77 84 62 49 51 68 74 74 71 72 64 60 65 79
WIND DIR W W W W W SW W W W SW SW SW SW SW SW SW SW SW SW W
WIND SPD 16 17 13 9 5 5 5 4 6 6 5 5 4 5 8 9 10 9 6 5
WIND GUST 29 28 24 19 24 23 18
CLOUDS CL B1 B1 B1 SC SC SC FW FW FW SC B1 B1 B1 B1 SC SC SC SC SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 4 12 12 13 17 13 12 12 18 25 24 18 18 18 21
MIN CHILL -5 -3 11 13 11 13 20 17 17 23
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 25 50 42 50 21 37 30 46
TEMP 33 26 43 42 49 50 44 33 25 22 34 32 34 38 44 35
DEWPT 28 25 34 41 48 48 35 22 12 7 10 18 26 31 32 29
PWIND DIR W S S W W W SW W
WIND CHAR LT LT GN BZ GN LT LT LT
AVG CLOUDS SC SC SC B1 OV OV B1 SC SC SC SC B1 B2 B2 B1 B1
POP 12HR 0 10 90 90 10 10 30 30
RAIN SHWRS S D D C C C C S
MAZ005-152100-
LOWELL-MIDDLESEX MA
42.64N 71.32W ELEV. 112 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 26 17 33 21 44
TEMP 19 24 24 22 22 21 20 17 26 32 31 25 23 24 26 27 37 43 42 38
DEWPT 3 4 6 7 11 13 13 14 16 16 15 17 17 17 17 19 26 29 30 31
RH 49 41 45 52 62 71 74 88 65 51 51 71 77 74 68 71 64 57 62 76
WIND DIR W W W W W SW SW W W W SW SW SW SW SW SW SW SW SW W
WIND SPD 16 17 14 9 4 4 4 3 6 6 4 4 3 5 6 8 10 9 6 5
WIND GUST 29 29 25 23 23 18
CLOUDS FW B1 B1 B1 SC B1 B1 FW CL FW SC B1 B1 B1 B1 SC SC SC B1 SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 4 11 12 12 16 14 13 18 25 17 18 19
MIN CHILL -5 -3 10 11 11 12 20 16 16 20
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 25 48 41 50 20 36 28 46
TEMP 34 26 43 41 48 49 44 33 24 21 33 31 32 36 44 34
DEWPT 27 24 33 38 46 47 35 23 11 6 8 16 24 28 31 28
PWIND DIR W S S W W W SW W
WIND CHAR LT LT GN BZ GN LT LT LT
AVG CLOUDS SC SC SC B2 OV OV B1 SC SC SC SC B1 B2 B2 B1 B1
POP 12HR 0 10 90 90 10 10 30 30
RAIN SHWRS C D D C C C S
SNOWSHWRS S S
MAZ006-152100-
LAWRENCE-ESSEX MA
42.72N 71.12W ELEV. 148 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 25 17 32 21 44
TEMP 17 23 24 21 21 20 20 18 26 31 30 25 23 24 25 27 36 43 40 38
DEWPT 3 4 5 7 10 13 13 14 16 17 16 17 17 17 17 19 25 29 30 30
RH 53 43 43 54 62 74 74 84 65 56 55 71 77 74 71 71 64 57 67 73
WIND DIR W W W W W SW SW W W SW SW SW SW SW SW SW SW SW SW W
WIND SPD 16 17 14 10 6 6 5 5 8 6 5 5 5 5 8 10 10 10 8 6
WIND GUST 33 33 26 24 24 20
CLOUDS CL SC B1 SC SC B1 B1 FW FW FW SC B1 B1 B1 SC SC SC SC B1 SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 2 9 11 10 13 12 12 10 18 24 24 17 16 17 17 28
MIN CHILL -7 -5 9 10 9 11 19 15 15 19
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 25 48 42 50 20 36 27 45
TEMP 34 26 42 42 49 49 45 33 24 21 33 30 32 36 44 35
DEWPT 27 24 32 38 45 46 34 24 11 6 7 15 24 28 30 27
PWIND DIR W S S W W W SW W
WIND CHAR LT LT GN BZ GN LT LT LT
AVG CLOUDS SC FW SC B2 OV OV B1 SC SC SC SC B1 B2 B2 B1 B1
POP 12HR 0 5 90 90 10 10 30 30
RAIN SHWRS C D D C C C S
SNOWSHWRS S
MAZ007-152100-
BEVERLY-ESSEX MA
42.58N 70.92W ELEV. 107 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 26 19 33 24 45
TEMP 19 25 25 23 23 23 22 20 28 32 31 28 26 26 27 30 38 44 42 39
DEWPT 4 5 5 8 11 13 13 15 16 17 18 18 18 19 19 21 26 29 30 31
RH 51 42 42 52 59 65 68 81 60 53 58 66 71 74 71 69 62 55 62 73
WIND DIR NW NW NW W W W W W W SW SW SW SW SW SW SW SW SW SW W
WIND SPD 18 18 14 11 6 6 8 6 8 8 6 5 5 8 10 10 12 12 10 8
WIND GUST 35 33 28 18 21 23 27 27 23
CLOUDS CL SC B1 B1 SC SC SC FW FW FW SC B1 B1 B1 SC SC SC SC B1 SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 3 11 12 11 14 15 12 11 20 25 25 21 19 18 17 20
MIN CHILL -5 -3 10 10 9 11 20 16 16 22
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 28 49 44 52 21 38 29 46
TEMP 35 28 43 44 51 51 47 35 26 22 33 32 34 38 45 36
DEWPT 28 26 33 40 45 46 35 25 12 7 9 17 25 29 31 28
PWIND DIR W S S SW W W SW W
WIND CHAR LT LT BZ BZ GN GN GN GN
AVG CLOUDS SC FW SC B2 OV OV B2 SC SC SC SC B1 B2 B2 B1 B1
POP 12HR 0 5 90 90 10 10 30 30
RAIN SHWRS C D D C C C C S
MAZ007-152100-
GLOUCESTER-ESSEX MA
42.62N 70.65W ELEV. 20 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 27 21 34 28 46
TEMP 20 26 26 24 25 25 25 24 29 33 33 32 30 30 31 33 40 45 45 41
DEWPT 8 8 8 11 14 17 17 17 17 18 19 20 21 22 23 24 29 32 32 32
RH 59 46 46 57 62 71 71 74 60 53 56 61 69 72 72 69 64 60 60 70
WIND DIR NW NW NW W W W W W W SW SW SW SW SW SW SW SW SW SW W
WIND SPD 24 23 21 18 16 16 16 12 11 10 12 12 11 13 16 16 17 16 13 12
WIND GUST 37 35 33 28 24 28 31 32 34 31 28 26
CLOUDS FW FW B1 B1 SC SC SC SC FW FW SC B1 B1 B1 SC SC SC SC B1 SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 3 11 12 10 13 13 12 12 19 25 24 24 20 20 20 23
MIN CHILL -9 -6 7 7 9 11 21 19 19 24
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 32 49 46 51 23 40 32 47
TEMP 37 33 42 48 50 50 47 37 28 24 33 36 37 41 45 39
DEWPT 29 28 34 41 45 46 37 27 16 11 13 21 29 32 32 30
PWIND DIR W S S SW NW W SW W
WIND CHAR GN GN BZ BZ BZ GN GN GN
AVG CLOUDS SC FW SC B1 B2 OV B2 B1 SC SC SC B1 B2 B2 B1 B1
POP 12HR 0 5 90 90 10 10 30 30
RAIN SHWRS C D D C C C C S
MAZ007-152100-
NEWBURYPORT-ESSEX MA
42.81N 70.89W ELEV. 3 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 26 17 33 23 44
TEMP 18 24 24 21 22 20 21 19 27 32 30 26 24 24 26 28 36 43 41 38
DEWPT 4 5 5 7 9 13 14 14 15 16 17 18 17 18 18 19 26 30 31 31
RH 53 43 43 54 57 74 74 80 60 51 58 71 74 77 71 68 67 60 67 76
WIND DIR W W W W W W W W W SW SW SW SW SW SW SW SW SW SW W
WIND SPD 19 19 17 13 9 9 9 8 9 8 8 8 5 6 9 10 11 11 9 6
WIND GUST 33 31 27 17 19 21 26 23 20 17
CLOUDS CL SC B1 B1 SC B1 SC SC FW FW SC B1 B2 B1 B1 SC SC SC B1 SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 2 10 10 8 12 10 11 9 18 25 22 20 17 17 16 18 29
MIN CHILL -9 -7 7 9 7 10 18 16 15 20
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 26 49 43 51 20 36 28 46
TEMP 35 27 43 43 50 50 46 34 25 21 33 30 33 37 44 34
DEWPT 27 25 33 39 45 46 36 25 11 7 9 16 24 28 31 28
PWIND DIR W S S SW W W SW W
WIND CHAR LT LT GN BZ GN LT LT GN
AVG CLOUDS SC FW SC B2 OV OV B2 SC SC SC SC B1 B2 B2 B1 B1
POP 12HR 0 5 90 90 10 10 30 30
RAIN SHWRS C D D C C C S
SNOWSHWRS S
MAZ007-152100-
SAUGUS-ESSEX MA
42.47N 71.01W ELEV. 98 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 27 20 33 26 45
TEMP 19 25 26 24 24 22 23 21 28 32 32 29 27 27 29 32 39 45 43 40
DEWPT 5 5 6 8 12 14 14 15 16 18 17 18 18 19 20 21 28 31 31 31
RH 54 42 42 50 60 71 68 77 60 56 53 63 68 71 69 63 64 58 62 70
WIND DIR NW NW W W W W W W W SW SW SW SW SW SW SW SW SW SW W
WIND SPD 18 18 14 12 9 8 9 8 8 9 8 8 5 8 10 10 12 11 10 6
WIND GUST 33 31 27 18 20 23 26 24 20 17
CLOUDS CL SC B1 B1 SC B1 B1 SC FW FW SC B1 B1 B1 SC SC SC SC B1 SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 4 12 13 12 14 13 13 12 19 25 25 23 20 19 20 23
MIN CHILL -6 -3 11 12 10 13 22 18 18 24
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 29 50 43 52 22 38 31 47
TEMP 36 30 44 43 51 51 46 35 26 23 33 36 35 40 45 37
DEWPT 28 26 33 41 46 48 36 25 12 7 9 18 26 31 32 29
PWIND DIR W S S W W W SW W
WIND CHAR LT LT BZ BZ GN LT GN GN
AVG CLOUDS SC FW SC B1 B2 OV B2 SC SC SC SC B1 B2 B2 B1 B1
POP 12HR 0 10 90 90 10 10 30 30
RAIN SHWRS C D D C C C C S
MAZ008-152100-
CHESTERFIELD-HAMPSHIRE MA
42.40N 72.85W ELEV. 1371 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 22 12 27 18 39
TEMP 14 20 21 20 20 17 16 13 21 27 26 22 20 21 22 24 33 38 38 35
DEWPT 2 5 8 11 12 12 11 10 12 13 13 14 14 14 14 16 22 27 29 29
RH 58 51 56 67 71 80 80 87 68 55 57 71 77 74 71 71 63 64 70 78
WIND DIR NW NW W W W W W W W W SW SW SW SW SW SW SW SW W W
WIND SPD 14 16 13 10 5 5 5 4 4 8 5 4 4 5 6 8 8 8 6 8
WIND GUST 32 33 26 17 19 19 21 21 20 18
CLOUDS SC B1 B2 B1 SC B1 SC FW FW FW SC B1 B1 B1 SC SC SC B1 B1 SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL -1 5 8 9 12 9 8 5 15 19 19 13 13 13 16 26 28
MIN CHILL -12 -9 4 8 3 6 16 11 11 19 27
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 20 44 39 44 15 31 26 40
TEMP 30 21 39 39 43 44 36 25 19 16 28 27 30 33 39 31
DEWPT 25 20 30 36 43 41 27 16 8 4 8 14 21 25 28 24
PWIND DIR W S S W NW SW SW W
WIND CHAR LT LT BZ BZ GN LT GN LT
AVG CLOUDS SC SC B1 B2 OV OV B1 B1 SC SC B1 B1 B2 B2 B1 B1
POP 12HR 0 20 90 90 5 10 30 30
RAIN SHWRS S D D D C C S
SNOWSHWRS C C C
MAZ009-152100-
BLANDFORD-HAMPDEN MA
42.18N 72.93W ELEV. 1397 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 22 13 29 19 41
TEMP 14 20 22 21 20 17 16 14 22 28 27 22 21 22 23 25 33 39 38 35
DEWPT 2 5 9 12 13 13 12 11 12 13 12 14 14 14 14 16 23 27 29 29
RH 58 51 57 68 74 84 84 88 65 53 53 71 74 71 68 68 66 62 70 78
WIND DIR NW NW W W SW SW W W W SW SW SW SW SW SW SW SW SW W W
WIND SPD 16 18 13 9 5 5 5 4 5 5 4 5 5 8 10 9 9 9 8 8
WIND GUST 35 34 26 18 21 20 23 23 20 19
CLOUDS SC B1 B2 B2 SC B1 SC FW FW FW SC B1 B1 B1 SC FW SC SC B1 SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL -2 5 9 11 12 9 8 5 16 21 21 16 12 12 12 15 25 28
MIN CHILL -14 -12 5 8 5 7 13 9 10 16 27
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 22 47 40 45 17 33 27 42
TEMP 32 23 40 40 45 45 37 27 21 17 29 27 30 33 40 31
DEWPT 25 22 31 37 44 42 27 16 9 5 9 16 21 25 29 25
PWIND DIR W S S W NW W SW W
WIND CHAR LT LT BZ BZ GN LT GN GN
AVG CLOUDS SC SC B1 B2 OV OV B1 SC SC SC B1 B1 B2 B2 B1 B1
POP 12HR 0 20 90 80 5 10 30 30
RAIN SHWRS S L D D C C C S
SNOWSHWRS C C C
MAZ010-152100-
AMHERST-HAMPSHIRE MA
42.37N 72.52W ELEV. 200 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 26 13 31 20 44
TEMP 19 24 24 22 22 18 16 13 22 30 29 25 22 23 24 25 34 42 42 37
DEWPT 2 5 8 11 12 13 13 13 14 15 16 17 17 16 16 17 23 29 30 30
RH 47 43 50 62 65 80 88100 71 53 58 71 81 74 71 71 64 60 62 75
WIND DIR NW NW W W SW SW SW SW W SW S S S S S S S SW SW W
WIND SPD 13 16 11 6 4 3 2 2 3 6 4 3 5 5 8 9 9 9 5 4
WIND GUST 26 28 21 18 19 19 16
CLOUDS FW B1 B2 B1 SC B1 SC FW FW FW SC B1 B1 B1 SC SC SC SC B1 B1
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 6 11 13 15 16 23 15 16 15 16 26
MIN CHILL 1 1 12 12 7 9 19 13 13 17
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 22 48 40 48 19 35 28 45
TEMP 32 23 42 40 47 48 40 30 24 20 33 31 31 35 44 34
DEWPT 27 23 32 38 46 44 31 19 11 7 8 17 24 28 30 27
PWIND DIR W S S W NW SW S W
WIND CHAR LT LT GN GN GN LT GN LT
AVG CLOUDS SC SC B1 B2 OV OV B1 SC SC SC SC B1 B2 B2 B2 B1
POP 12HR 0 20 90 90 5 10 30 30
RAIN SHWRS S L D D C C C S
SNOWSHWRS S C C
MAZ010-152100-
NORTHAMPTON-HAMPSHIRE MA
42.33N 72.68W ELEV. 220 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 25 13 31 20 44
TEMP 18 24 25 24 22 19 17 14 23 30 29 25 22 23 24 26 35 43 42 37
DEWPT 2 5 8 11 12 13 12 12 13 14 15 16 16 16 16 17 23 28 30 30
RH 49 43 48 57 65 77 80 92 65 51 55 68 77 74 71 68 61 55 62 75
WIND DIR NW NW W W SW SW SW SW W SW SW S S S S S SW SW SW W
WIND SPD 13 14 12 8 3 3 3 2 3 5 4 3 4 5 6 6 8 8 5 5
WIND GUST 28 29 24 17 17 19 19 17
CLOUDS SC B1 B2 B1 SC B1 SC FW FW FW SC B1 B1 SC SC SC SC SC B1 SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 5 11 14 15 11 24 16 16 16 18 28
MIN CHILL -3 -1 11 13 8 10 19 16 15 21
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 22 47 39 47 19 35 28 45
TEMP 33 24 41 39 46 47 39 30 24 20 33 31 31 35 43 34
DEWPT 27 23 32 38 45 44 29 18 10 7 9 17 23 27 29 27
PWIND DIR W S S W NW SW SW W
WIND CHAR LT LT BZ BZ GN LT GN LT
AVG CLOUDS SC SC B1 B2 OV OV B1 SC SC SC B1 B1 B2 B2 B1 B1
POP 12HR 0 20 90 90 5 10 30 30
RAIN SHWRS S L D D C C C S
SNOWSHWRS C
MAZ011-152100-
CHICOPEE-HAMPDEN MA
42.19N 72.53W ELEV. 241 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 26 13 31 20 43
TEMP 19 25 25 23 21 19 17 14 23 30 29 25 22 23 24 25 34 42 41 36
DEWPT 2 5 8 11 13 13 13 14 15 16 17 16 16 16 16 18 23 28 29 29
RH 47 42 48 59 71 77 84100 71 55 60 68 77 74 71 74 64 57 62 75
WIND DIR NW NW W SW SW SW SW SW W SW SW S S S S S SW SW SW W
WIND SPD 13 16 12 8 4 4 3 3 3 5 4 4 5 8 10 10 10 10 6 5
WIND GUST 27 28 23 18 21 21
CLOUDS FW SC B1 B1 SC SC SC FW FW FW SC B1 B1 B1 SC SC SC SC B1 SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 6 12 14 14 15 13 24 19 15 14 14 15 26
MIN CHILL -3 -1 13 11 8 10 18 13 13 17
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 22 49 41 48 19 36 28 45
TEMP 31 23 42 41 47 48 41 30 24 20 34 32 31 35 44 34
DEWPT 27 23 32 38 46 44 30 18 11 7 8 17 24 28 29 27
PWIND DIR W S S W NW SW S W
WIND CHAR LT LT BZ BZ GN GN GN GN
AVG CLOUDS SC SC B1 B1 OV OV B1 SC SC SC SC B1 B2 B2 B2 B1
POP 12HR 0 20 90 90 5 10 30 30
RAIN SHWRS S L D D C S C C S
SNOWSHWRS C C
MAZ011-152100-
SPRINGFIELD-HAMPDEN MA
42.11N 72.54W ELEV. 197 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 26 14 31 21 43
TEMP 19 25 26 24 22 20 18 15 23 30 29 26 23 23 24 26 34 41 41 35
DEWPT 3 6 9 11 13 14 13 14 15 16 16 16 17 16 17 19 24 28 29 30
RH 49 44 48 57 68 77 80 96 71 55 58 65 77 74 74 74 66 59 62 82
WIND DIR NW NW NW SW SW SW SW SW W SW SW S S S S S SW SW SW W
WIND SPD 14 16 12 6 4 4 3 3 3 5 4 5 5 8 10 10 10 10 6 5
WIND GUST 27 28 23 21 21
CLOUDS FW SC B1 B1 SC SC SC FW FW FW SC B1 B1 SC SC SC SC SC B1 SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 6 12 15 16 16 13 12 9 24 19 16 14 14 17 26
MIN CHILL -4 -2 13 12 8 10 18 14 13 19
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 23 49 41 49 20 36 29 45
TEMP 32 23 43 41 48 48 41 31 24 21 34 32 32 35 44 35
DEWPT 27 23 33 39 46 46 30 18 11 7 9 18 24 28 30 27
PWIND DIR W S S W NW SW S W
WIND CHAR LT LT BZ BZ GN GN GN LT
AVG CLOUDS SC SC B1 B1 OV OV B1 SC SC SC B1 B1 B2 B2 B2 B1
POP 12HR 0 20 90 90 5 10 30 30
RAIN SHWRS S L D D C S C C S
SNOWSHWRS C
MAZ012-152100-
STURBRIDGE-WORCESTER MA
42.10N 72.06W ELEV. 797 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 24 15 31 21 42
TEMP 16 22 22 21 21 19 18 15 24 30 29 24 22 23 24 26 35 41 40 36
DEWPT 2 4 6 10 12 14 14 13 13 13 13 16 17 16 16 19 25 28 29 30
RH 53 45 49 62 68 80 84 92 62 49 51 71 81 74 71 74 66 59 64 79
WIND DIR NW W W W SW W W W W SW SW SW SW SW SW SW SW SW SW W
WIND SPD 17 17 13 9 6 8 6 5 6 8 5 5 6 9 10 11 11 11 9 8
WIND GUST 32 33 27 23 23 26 24 20
CLOUDS FW B1 B1 B1 SC SC SC FW FW FW SC B1 B1 SC SC SC SC SC SC SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 1 9 10 11 12 10 9 6 17 22 22 17 15 13 14 16 27
MIN CHILL -10 -8 8 8 3 8 16 11 12 17 27
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 23 49 41 49 19 36 27 45
TEMP 32 24 42 46 49 48 41 30 24 20 33 29 32 35 43 33
DEWPT 27 23 33 40 47 46 32 19 11 6 7 18 24 28 30 27
PWIND DIR W S S W W W SW W
WIND CHAR LT GN BZ BZ GN GN GN GN
AVG CLOUDS SC SC SC B1 OV OV B1 SC SC SC SC B1 B2 B2 B1 B1
POP 12HR 0 20 90 90 5 10 30 30
RAIN SHWRS S L D D C C C S
SNOWSHWRS S S
MAZ012-152100-
SUTTON-WORCESTER MA
42.15N 71.77W ELEV. 735 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 24 17 31 22 43
TEMP 18 23 23 22 22 21 21 18 25 30 29 25 23 24 26 27 36 42 41 36
DEWPT 2 3 5 9 11 13 13 14 14 14 13 16 17 17 17 20 26 29 29 29
RH 49 41 45 57 62 71 71 84 62 51 51 68 77 74 68 74 67 60 62 75
WIND DIR W W W W SW W W W W SW SW SW SW SW SW SW SW SW SW W
WIND SPD 17 17 13 10 8 9 8 6 8 8 5 6 6 9 11 11 11 10 9 8
WIND GUST 31 31 25 21 23 25 24 20
CLOUDS FW B1 B1 B1 SC SC SC FW FW FW SC B1 B1 B1 SC SC FW SC SC SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 2 9 11 11 13 11 11 9 17 23 23 18 15 14 15 17 28
MIN CHILL -7 -5 9 10 7 9 17 12 14 19 28
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 25 49 42 49 20 36 29 45
TEMP 33 26 42 43 49 48 42 31 24 21 33 30 34 37 43 34
DEWPT 27 24 33 39 47 47 33 20 11 6 8 18 25 29 31 27
PWIND DIR W S S W W W SW W
WIND CHAR LT LT BZ BZ GN GN GN GN
AVG CLOUDS FW SC SC B1 OV OV B1 SC SC SC SC B1 B2 B2 B1 B1
POP 12HR 0 10 90 90 5 10 30 30
RAIN SHWRS L D D C C C C S
SNOWSHWRS S S
MAZ013-152100-
NORWOOD-NORFOLK MA
42.19N 71.17W ELEV. 49 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 26 17 33 23 45
TEMP 19 26 24 23 22 21 20 19 27 32 30 26 25 25 27 30 40 45 42 38
DEWPT 4 5 5 8 12 13 13 15 17 16 15 18 18 19 20 23 29 31 31 31
RH 51 40 43 52 65 71 74 84 65 51 53 71 74 78 74 75 64 58 65 76
WIND DIR W W W W W W W W W SW SW SW SW SW SW SW SW SW SW SW
WIND SPD 16 17 13 10 5 5 5 4 6 8 6 5 4 5 8 9 10 10 8 5
WIND GUST 31 29 25 18 19 26 25 20
CLOUDS CL SC B1 B2 SC B1 SC FW FW FW SC B1 B1 B1 SC SC SC SC B1 SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 5 13 12 12 15 14 13 12 20 26 24 19 18 19 22
MIN CHILL -5 -3 10 11 9 11 19 16 16 23
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 26 51 44 52 21 38 29 47
TEMP 34 27 44 44 51 51 46 34 26 22 34 32 34 38 45 35
DEWPT 28 25 35 41 48 48 36 24 12 7 11 20 28 31 32 29
PWIND DIR W S S W W W SW W
WIND CHAR LT LT GN BZ GN LT LT LT
AVG CLOUDS SC SC SC B1 OV OV B2 SC SC SC SC B1 B2 B2 B2 B1
POP 12HR 0 10 90 90 10 10 30 30
RAIN SHWRS C D D C S C C S
MAZ014-152100-
CAMBRIDGE-MIDDLESEX MA
42.37N 71.12W ELEV. 10 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 27 19 34 25 46
TEMP 20 26 25 24 23 23 22 21 27 33 31 28 26 26 29 31 40 45 43 40
DEWPT 4 5 6 8 12 14 14 15 16 17 17 18 18 19 19 21 27 30 30 31
RH 49 40 44 50 62 68 71 77 63 51 56 66 71 74 66 66 59 55 60 70
WIND DIR W W W W W W W W W SW SW SW SW SW SW SW SW SW SW W
WIND SPD 17 17 14 12 10 8 8 8 8 9 8 8 5 6 9 10 11 11 9 6
WIND GUST 31 29 25 19 20 25 24 20
CLOUDS CL SC B1 B1 SC B1 B1 SC FW FW SC B1 B1 B1 SC SC SC SC B1 SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 5 13 13 12 13 14 13 11 19 25 24 19 19 20 22
MIN CHILL -5 -2 11 12 9 11 20 17 18 24
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 28 51 43 52 22 39 31 48
TEMP 36 29 44 43 52 51 47 35 27 23 34 33 36 40 46 38
DEWPT 28 26 33 41 47 49 36 24 11 7 8 18 26 31 32 29
PWIND DIR W S S W W W SW W
WIND CHAR LT LT BZ BZ GN LT GN GN
AVG CLOUDS SC SC SC B1 OV OV B2 SC SC SC SC B1 B2 B2 B1 B1
POP 12HR 0 10 90 90 10 10 30 30
RAIN SHWRS C D D C C C C S
MAZ016-152100-
QUINCY-NORFOLK MA
42.26N 71.01W ELEV. 20 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 26 21 34 26 46
TEMP 19 25 25 24 24 24 23 22 29 33 32 29 27 28 30 32 40 45 43 39
DEWPT 5 6 6 9 12 14 14 16 17 17 17 18 19 19 20 23 29 31 31 30
RH 54 44 44 52 60 65 68 77 60 51 53 63 71 68 66 69 64 58 62 70
WIND DIR NW W W W W W W W W SW SW SW SW SW SW SW SW SW SW SW
WIND SPD 18 18 16 14 11 11 10 9 9 9 9 10 6 8 10 11 12 12 10 8
WIND GUST 33 32 27 17 21 25 27 28 27 24 20
CLOUDS CL SC B1 B1 SC B1 B1 SC FW FW SC B1 B1 B1 SC SC SC SC B1 SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 3 12 12 12 13 13 13 12 20 26 25 22 20 19 21 23
MIN CHILL -7 -6 10 10 8 11 20 17 18 24
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 29 52 44 52 23 39 32 47
TEMP 36 30 45 44 52 51 47 36 28 24 35 35 37 40 46 38
DEWPT 28 26 34 41 48 49 37 24 12 7 10 19 28 32 32 29
PWIND DIR W S S SW W W SW SW
WIND CHAR LT GN BZ BZ GN GN GN GN
AVG CLOUDS SC SC SC B1 B2 OV B2 SC SC SC SC B1 B2 B2 B1 B1
POP 12HR 0 10 90 90 10 10 30 30
RAIN SHWRS C D D C C C C S
MAZ017-152100-
ATTLEBORO-BRISTOL MA
41.93N 71.30W ELEV. 171 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 26 17 33 22 45
TEMP 20 26 25 23 23 21 20 19 28 32 31 26 24 25 27 29 40 45 43 37
DEWPT 3 4 5 8 12 14 14 14 15 16 15 19 19 21 22 24 31 33 32 31
RH 47 38 42 52 62 74 77 80 58 51 51 74 81 84 81 81 70 62 65 79
WIND DIR NW NW NW W W W W W NW SW SW SW SW SW SW SW SW SW SW W
WIND SPD 12 12 11 6 4 4 3 3 5 5 5 4 4 5 8 9 10 10 8 5
WIND GUST 29 28 24 19 24 24 20
CLOUDS CL SC SC B2 SC SC SC FW FW CL SC B1 B1 B1 SC SC SC SC SC SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 7 15 13 15 17 15 22 25 18 18 19 20
MIN CHILL -3 -1 12 14 12 13 20 17 18 24
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 25 52 44 52 21 39 30 47
TEMP 32 26 45 45 52 51 47 35 27 22 36 32 35 38 45 36
DEWPT 28 25 37 43 48 49 37 23 13 7 12 22 29 33 34 30
PWIND DIR W S S SW W W SW W
WIND CHAR LT LT BZ BZ GN LT GN GN
AVG CLOUDS SC SC SC B1 OV OV B2 SC SC SC SC B1 B2 B2 B1 B1
POP 12HR 0 10 90 90 10 10 30 30
RAIN SHWRS C D D C C C C C
MAZ017-152100-
TAUNTON-BRISTOL MA
41.87N 71.02W ELEV. 43 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 27 17 34 22 46
TEMP 21 27 25 21 22 21 21 18 28 34 32 26 24 26 28 31 42 46 44 38
DEWPT 4 5 5 8 12 13 13 15 16 15 16 20 20 22 23 26 33 33 32 31
RH 47 38 42 56 65 71 71 88 60 45 51 78 84 85 81 81 70 60 62 76
WIND DIR NW NW W W W W W W W SW SW SW SW SW SW SW SW SW SW W
WIND SPD 13 13 10 8 4 4 3 3 6 6 4 4 3 5 8 9 11 12 9 5
WIND GUST 29 28 25 19 25 26 20
CLOUDS CL SC SC B1 B1 B1 SC FW FW FW SC B1 B1 B1 B1 SC SC SC B1 SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 8 15 15 12 16 15 22 28 19 21 23
MIN CHILL -3 0 10 11 12 13 22 18 18 25
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 25 52 46 52 21 40 29 48
TEMP 32 26 46 46 52 51 48 36 26 22 36 32 35 39 47 36
DEWPT 27 25 37 43 48 48 37 24 13 8 13 23 30 33 34 30
PWIND DIR W S S SW W W SW W
WIND CHAR LT LT BZ BZ GN LT GN GN
AVG CLOUDS SC SC SC B1 B2 OV B2 SC SC SC SC B1 B2 B2 B2 B1
POP 12HR 0 10 90 90 10 10 30 30
RAIN SHWRS C D D C C C C C
MAZ018-152100-
BROCKTON-PLYMOUTH MA
42.08N 71.03W ELEV. 161 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 26 17 33 21 46
TEMP 19 26 25 22 22 20 21 18 27 32 30 25 23 25 27 29 40 46 44 39
DEWPT 4 5 5 7 11 13 13 15 16 16 16 18 19 20 21 24 31 32 32 31
RH 51 40 42 52 62 74 71 88 63 51 55 74 84 81 78 81 70 58 62 73
WIND DIR NW W W W W SW W W W SW SW SW SW SW SW SW SW SW SW SW
WIND SPD 16 16 13 10 8 8 6 6 6 8 6 6 4 5 9 10 11 11 9 5
WIND GUST 31 28 25 19 25 24 20
CLOUDS CL SC SC B2 SC B1 B1 FW FW FW SC B1 B1 B1 B1 SC SC SC B1 SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 4 13 13 12 14 11 12 10 20 26 23 17 18 18 20
MIN CHILL -7 -5 10 9 8 10 18 16 17 24
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 25 52 44 52 20 39 29 47
TEMP 33 26 45 44 52 51 47 35 25 21 34 32 34 38 46 36
DEWPT 27 25 36 42 48 49 37 24 12 7 11 21 29 32 33 30
PWIND DIR W S S SW W W SW W
WIND CHAR LT LT BZ BZ GN LT GN GN
AVG CLOUDS SC SC SC B1 B2 OV B2 SC SC SC SC B1 B2 B2 B1 B1
POP 12HR 0 10 90 90 10 10 30 30
RAIN SHWRS C D D C C C C C
MAZ019-152100-
PLYMOUTH-PLYMOUTH MA
41.91N 70.73W ELEV. 148 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 27 17 34 23 47
TEMP 20 26 25 22 22 22 21 19 28 33 31 27 25 27 29 33 44 47 43 39
DEWPT 5 6 5 7 12 14 14 15 17 16 18 20 21 24 25 27 34 34 34 31
RH 51 42 42 52 65 71 74 84 63 49 58 74 84 88 85 78 68 60 70 73
WIND DIR NW W W W W W W W W SW SW SW SW SW SW SW SW SW SW W
WIND SPD 17 18 14 10 6 5 6 5 8 9 6 5 4 5 9 10 12 13 10 6
WIND GUST 35 33 28 17 17 17 19 21 27 29 24 17
CLOUDS CL FW SC B1 B1 B1 B1 FW FW FW FW B1 B2 B1 B1 SC SC SC B1 SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 5 13 12 11 15 15 13 11 20 25 25 20 21 25
MIN CHILL -5 -3 9 10 10 12 21 18 19 26
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 26 52 46 52 21 41 29 48
TEMP 33 27 45 46 52 51 49 36 27 22 36 32 36 39 46 37
DEWPT 28 26 37 42 47 48 38 26 14 9 14 23 30 33 34 31
PWIND DIR W S S SW W W SW W
WIND CHAR LT LT BZ BZ GN GN GN GN
AVG CLOUDS SC FW SC B1 B2 OV B2 SC SC SC SC B1 B2 B2 B2 B1
POP 12HR 0 5 90 90 10 10 30 30
RAIN SHWRS C D D C C C C C
SNOWSHWRS S
MAZ019-152100-
SCITUATE-PLYMOUTH MA
42.19N 70.73W ELEV. 49 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 28 21 34 26 47
TEMP 21 26 26 24 24 24 24 23 29 33 32 29 28 29 30 32 42 46 44 39
DEWPT 8 8 7 9 13 14 15 17 18 17 18 20 21 22 23 26 32 33 33 32
RH 56 46 44 52 62 65 68 77 63 51 56 69 75 75 75 78 67 60 65 76
WIND DIR NW W W W W W W W W SW SW SW SW SW SW SW SW SW SW W
WIND SPD 24 23 20 17 13 12 13 11 10 9 10 10 8 11 12 13 14 14 12 10
WIND GUST 36 33 20 24 26 28 31 29 25 23
CLOUDS FW FW SC B1 SC B1 B1 SC FW FW SC B1 B1 B1 B1 SC SC SC B1 SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 4 12 12 10 12 12 12 11 20 26 24 22 20 19 20 22
MIN CHILL -7 -4 7 8 7 10 18 17 17 25
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 30 52 46 53 23 40 31 48
TEMP 35 31 46 46 53 52 49 37 28 24 35 36 37 41 46 38
DEWPT 29 28 36 42 47 48 38 27 15 11 14 22 30 34 34 31
PWIND DIR W S S SW W W SW W
WIND CHAR LT GN BZ BZ GN GN GN GN
AVG CLOUDS SC FW SC B1 B2 OV B2 SC SC SC SC B1 B2 B2 B2 B1
POP 12HR 0 5 90 90 10 10 30 30
RAIN SHWRS C D L C C C C C
MAZ020-152100-
FALL RIVER-BRISTOL MA
41.71N 71.10W ELEV. 180 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 27 19 34 24 46
TEMP 21 26 24 23 24 24 23 21 28 33 32 26 26 29 30 33 43 46 43 38
DEWPT 5 5 6 9 14 16 15 17 17 17 18 21 23 24 25 29 35 35 34 32
RH 49 40 45 54 65 71 71 84 63 51 56 81 88 81 81 85 73 65 70 79
WIND DIR NW NW W W W W W W W SW SW SW SW SW SW SW SW SW SW W
WIND SPD 14 13 12 9 6 6 5 5 6 6 6 5 4 5 9 10 12 13 10 5
WIND GUST 29 28 25 16 19 26 27 23 16
CLOUDS CL FW SC B1 B1 SC SC FW FW CL SC B1 B1 B1 SC SC SC SC B1 SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 8 14 13 14 16 16 15 13 21 27 26 20 23 23 25
MIN CHILL -1 0 12 14 12 15 21 20 22 29
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 27 52 47 52 22 41 31 48
TEMP 33 28 46 47 53 51 49 36 27 23 36 33 37 40 47 37
DEWPT 28 27 39 44 48 49 39 24 14 9 15 25 32 34 36 31
PWIND DIR W S S SW NW W SW W
WIND CHAR LT LT BZ BZ GN LT GN GN
AVG CLOUDS SC FW SC B1 B2 OV B2 SC FW SC SC B1 B2 B2 B2 B1
POP 12HR 0 10 90 90 10 10 30 30
RAIN SHWRS C D D C S C C C
MAZ020-152100-
NEW BEDFORD-BRISTOL MA
41.68N 70.96W ELEV. 80 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 27 18 35 24 47
TEMP 21 27 25 23 24 23 23 21 29 34 32 26 27 29 31 35 45 47 44 39
DEWPT 5 6 6 9 14 16 15 17 17 18 18 22 23 25 26 29 35 35 34 32
RH 49 40 44 54 65 74 71 84 60 51 56 85 85 85 81 78 68 63 68 76
WIND DIR NW W W W W W W W W SW SW SW SW SW SW SW SW SW SW W
WIND SPD 14 14 12 9 5 6 5 5 6 9 8 5 4 5 9 10 13 13 10 5
WIND GUST 32 29 26 16 18 19 23 28 28 24 17
CLOUDS CL FW SC B1 B1 SC SC FW FW CL SC B1 B1 B1 SC SC SC SC B1 SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 8 15 13 12 17 16 16 13 22 27 24 21 23 23 27
MIN CHILL -3 0 11 13 11 15 21 20 22 29
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 27 52 47 52 22 42 30 48
TEMP 33 28 47 47 52 51 49 36 27 23 36 33 37 40 47 38
DEWPT 29 27 38 43 48 47 38 25 14 9 15 25 32 34 35 31
PWIND DIR W S S SW NW W SW W
WIND CHAR LT LT BZ BZ GN GN GN GN
AVG CLOUDS SC FW SC B1 B2 OV B2 SC SC SC SC B1 B2 B2 B2 B1
POP 12HR 0 5 90 90 10 10 30 30
RAIN SHWRS C D D C S C C C
MAZ021-152100-
WAREHAM-PLYMOUTH MA
41.75N 70.72W ELEV. 3 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 27 19 35 25 47
TEMP 21 27 25 23 23 23 23 21 30 35 33 27 28 30 32 35 44 47 44 40
DEWPT 6 6 6 8 13 15 15 16 17 18 19 22 24 26 27 30 36 36 35 32
RH 52 40 44 52 65 71 71 81 58 49 56 81 85 85 81 82 73 65 70 73
WIND DIR NW NW W W W W W W W SW SW SW SW SW SW SW SW SW SW W
WIND SPD 16 16 12 10 6 5 5 5 8 9 8 5 4 6 9 11 13 14 11 6
WIND GUST 34 31 28 24 19 18 17 16 17 21 25 27 32 32 26 21
CLOUDS CL FW SC B1 B1 SC SC FW FW FW FW B1 B2 B1 B1 SC SC SC B1 SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 7 15 14 12 16 17 16 13 22 27 26 22 23 25 26
MIN CHILL -5 -2 10 11 11 14 21 20 23 29
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 28 52 46 53 23 42 31 49
TEMP 34 29 46 46 52 51 50 37 28 24 37 34 37 41 47 38
DEWPT 29 27 38 43 47 48 39 26 15 10 15 24 32 35 36 32
PWIND DIR W S S SW NW W SW W
WIND CHAR LT LT BZ BZ GN GN GN GN
AVG CLOUDS SC FW SC B1 B2 OV B2 SC SC SC SC B1 B2 B2 B2 B1
POP 12HR 0 5 90 90 10 10 30 30
RAIN SHWRS C D D C S C C C
MAZ022-152100-
BREWSTER-BARNSTABLE MA
41.75N 70.08W ELEV. 43 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 29 23 39 30 48
TEMP 23 27 27 25 26 27 27 27 33 36 35 31 33 35 36 38 45 48 45 41
DEWPT 14 13 11 12 16 18 19 20 21 21 22 25 28 31 31 33 38 39 37 34
RH 68 55 50 57 65 68 71 74 61 54 59 78 82 85 82 82 76 71 73 76
WIND DIR NW NW W W W W W W W SW SW SW SW SW SW SW SW SW SW W
WIND SPD 16 14 12 10 8 8 6 5 8 8 6 5 6 10 11 12 14 16 12 10
WIND GUST 39 36 33 31 25 23 21 19 18 18 18 17 20 24 27 28 31 33 29 26
CLOUDS B2 FW SC B1 SC SC B1 SC FW FW FW B1 B2 B2 B1 SC SC SC B1 SC
POP 12HR 30 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOWSHWRS
WIND CHILL 10 16 16 15 18 19 20 21 26 29 25 26 28 28
MIN CHILL 0 0 12 14 17 20 25 24 27
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 33 50 47 52 26 42 32 49
TEMP 38 34 44 49 51 51 50 39 31 28 37 36 38 43 48 39
DEWPT 32 32 38 43 46 47 42 29 19 16 20 25 33 37 38 33
PWIND DIR W S S SW NW W SW W
WIND CHAR LT GN BZ BZ BZ GN GN GN
AVG CLOUDS SC FW SC B1 B2 OV B2 B1 SC SC SC B1 B2 B2 B2 B1
POP 12HR 0 0 90 90 10 10 30 30
RAIN SHWRS D D L S C C C
MAZ022-152100-
CHATHAM-BARNSTABLE MA
41.70N 69.99W ELEV. 49 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 29 23 39 30 48
TEMP 24 27 27 25 26 26 27 27 34 37 36 32 33 35 36 40 47 48 46 42
DEWPT 15 13 12 12 15 18 19 20 21 22 22 25 29 31 32 33 38 40 38 35
RH 68 55 53 57 62 71 71 74 58 54 56 75 85 85 85 76 71 74 73 76
WIND DIR NW NW NW W W W W W W SW SW SW SW SW SW SW SW SW SW W
WIND SPD 14 13 11 9 8 6 6 5 6 8 6 6 6 9 10 11 13 14 12 9
WIND GUST 35 34 31 28 25 21 20 18 18 18 17 19 23 26 27 29 31 27 24
CLOUDS B2 SC SC SC SC SC B1 SC FW FW SC B1 B2 B2 B1 SC SC SC B1 SC
POP 12HR 30 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOWSHWRS
WIND CHILL 11 15 17 15 18 19 19 21 27 26 27 28 29
MIN CHILL -2 1 12 15 17 22 25 25 27
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 33 50 47 51 26 42 31 48
TEMP 37 35 44 49 51 50 50 39 30 27 36 35 37 42 47 39
DEWPT 32 32 38 43 45 46 42 29 20 17 20 25 33 36 38 33
PWIND DIR W S S SW NW W SW W
WIND CHAR LT GN BZ BZ GN GN GN GN
AVG CLOUDS SC FW SC B1 B2 OV B2 B1 SC SC SC B1 B2 B2 B2 B1
POP 12HR 0 0 90 90 10 10 30 40
RAIN SHWRS D D L S C C C
MAZ022-152100-
FALMOUTH-BARNSTABLE MA
41.66N 70.52W ELEV. 131 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 27 20 37 28 48
TEMP 20 27 26 23 24 25 25 24 31 35 34 29 30 34 34 38 46 48 44 41
DEWPT 6 7 7 9 13 16 16 18 18 19 21 23 26 29 29 31 36 37 36 34
RH 54 42 44 54 62 68 68 77 58 52 58 78 85 82 82 76 68 65 73 76
WIND DIR NW NW NW W W W W W W SW SW SW SW SW SW SW SW SW SW W
WIND SPD 17 18 16 12 10 8 8 9 10 11 10 8 6 9 11 11 14 14 12 9
WIND GUST 34 32 28 18 21 23 28 29 25 19
CLOUDS CL CL FW B1 SC SC SC SC CL FW FW B1 B2 B2 B1 SC SC SC B1 SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 5 14 13 11 14 17 17 14 22 27 26 24 26 26
MIN CHILL -6 -3 10 10 13 16 22 21 24
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 30 51 48 52 24 41 32 48
TEMP 36 31 45 48 51 51 49 38 29 25 37 34 37 42 47 38
DEWPT 30 29 37 43 46 47 39 27 16 12 16 25 32 36 36 32
PWIND DIR W S S SW NW W SW W
WIND CHAR LT GN BZ BZ GN GN GN GN
AVG CLOUDS SC FW SC B1 B2 OV B2 SC SC SC SC B1 B2 B2 B2 B1
POP 12HR 0 5 90 90 10 10 30 30
RAIN SHWRS S D D C S C C C
MAZ022-152100-
HYANNIS-BARNSTABLE MA
41.67N 70.28W ELEV. 55 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 28 21 38 29 48
TEMP 21 27 27 24 25 26 26 25 32 36 35 31 32 34 35 39 46 48 45 41
DEWPT 10 10 9 10 14 17 16 18 20 21 22 25 27 30 30 32 37 37 37 34
RH 62 48 46 54 62 68 65 74 61 54 59 78 81 85 82 76 71 65 73 76
WIND DIR NW NW NW W W W W W W SW SW SW SW SW SW SW SW SW SW W
WIND SPD 19 18 13 10 8 8 6 6 10 10 8 6 8 10 11 12 14 16 13 10
WIND GUST 36 34 31 21 21 19 18 20 23 23 28 31 27
CLOUDS SC CL FW SC SC SC SC SC FW FW FW B1 B2 B2 B1 SC SC SC B1 SC
POP 12HR 5 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOWSHWRS
WIND CHILL 6 14 16 14 16 18 18 17 23 29 28 25 25 27 26
MIN CHILL -1 1 10 11 16 18 24 24 26
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 32 50 47 51 25 41 32 48
TEMP 36 33 44 47 50 50 49 39 30 26 35 37 38 42 47 39
DEWPT 30 31 37 43 46 46 40 28 18 14 18 25 32 36 36 33
PWIND DIR W S S SW NW W SW W
WIND CHAR LT GN BZ BZ GN GN GN GN
AVG CLOUDS SC FW SC B1 B2 OV B2 SC SC SC SC B1 B2 B2 B2 B1
POP 12HR 0 5 90 90 10 10 30 30
RAIN SHWRS S D D L S C C C
MAZ023-152100-
PROVINCETOWN-BARNSTABLE MA
42.07N 70.22W ELEV. 9 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 30 26 37 33 47
TEMP 23 25 28 28 29 30 30 30 32 35 35 34 35 36 37 41 45 47 46 43
DEWPT 16 15 15 16 19 20 21 24 22 21 22 25 28 31 31 34 37 37 37 36
RH 74 65 58 60 66 66 69 78 66 56 59 69 75 82 79 76 73 68 71 76
WIND DIR NW NW NW W W W W W W SW SW SW SW SW SW SW SW SW SW W
WIND SPD 26 24 23 21 18 17 16 13 11 11 12 13 12 16 19 20 21 20 18 16
WIND GUST 41 39 36 32 23 27 31 32 34 35 32 27
CLOUDS B1 FW SC B1 SC B1 B1 SC FW FW FW B1 B1 B1 B1 SC SC SC B1 SC
POP 12HR 20 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOWSHWRS
WIND CHILL 7 10 14 15 17 18 19 20 23 27 27 26 26 26 26
MIN CHILL 2 3 10 14 16 20 23 23 25
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 37 50 47 52 28 42 35 48
TEMP 41 39 43 50 51 51 49 40 32 30 35 40 41 45 46 41
DEWPT 34 33 38 44 48 48 41 31 22 19 20 26 34 38 37 34
PWIND DIR W S S SW NW W SW W
WIND CHAR GN GN WY WY BZ GN BZ BZ
AVG CLOUDS SC FW SC B1 B2 OV B2 B1 SC SC SC B1 B2 B2 B2 B1
POP 12HR 0 0 90 90 10 10 30 30
RAIN SHWRS S D D L C C C C
MAZ023-152100-
VINEYARD HAVEN-DUKES MA
41.39N 70.61W ELEV. 67 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 29 23 40 31 49
TEMP 23 28 27 26 28 28 29 28 33 36 36 33 34 36 37 41 47 48 45 43
DEWPT 10 10 10 12 16 17 18 20 19 21 23 24 27 29 30 32 36 38 37 34
RH 57 46 48 55 60 63 63 71 56 54 59 69 75 75 75 70 65 68 73 70
WIND DIR NW NW NW NW W W W W W SW SW SW SW SW SW SW SW SW SW W
WIND SPD 18 17 14 11 9 8 8 8 10 11 9 6 9 11 12 13 17 17 14 11
WIND GUST 36 33 31 23 20 19 19 21 24 26 31 32 28
CLOUDS FW FW FW SC SC SC B1 SC FW FW FW B1 B2 B2 B1 SC SC SC SC SC
POP 12HR 0 10 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 9 15 15 15 20 20 21 20 25 28 29 27 28 28
MIN CHILL -3 0 12 13 16 18 26 24 26
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 32 52 49 53 25 44 32 50
TEMP 37 34 46 51 52 52 49 39 30 27 36 36 39 44 49 40
DEWPT 30 30 38 43 45 46 39 27 17 13 18 26 32 36 37 32
PWIND DIR W S S SW NW W SW W
WIND CHAR LT GN BZ BZ GN GN GN GN
AVG CLOUDS SC FW SC SC B2 OV B2 SC SC SC SC B1 B2 B2 B2 B1
POP 12HR 0 5 90 90 10 10 30 30
RAIN SHWRS S D D C S C C C
MAZ024-152100-
NANTUCKET-NANTUCKET MA
41.25N 70.06W ELEV. 48 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 30 26 41 35 49
TEMP 21 26 27 28 29 30 31 32 35 37 38 37 38 39 40 43 47 48 47 44
DEWPT 12 13 13 14 17 19 20 24 22 24 25 28 31 33 34 36 39 40 40 38
RH 68 57 55 55 60 63 63 72 59 59 59 70 76 79 79 76 74 74 76 79
WIND DIR NW NW NW NW NW W W W W SW SW SW SW SW SW SW SW SW SW W
WIND SPD 24 20 19 18 14 13 11 12 12 12 12 11 12 14 16 17 19 19 17 14
WIND GUST 39 36 33 31 25 21 23 26 28 28 31 33 31 27
CLOUDS FW FW FW SC SC SC B1 B1 SC FW SC SC B2 B2 B1 SC SC SC SC B1
POP 12HR 0 10 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOWSHWRS S
WIND CHILL 5 11 13 15 18 20 22 22 26 29
MIN CHILL -3 -1 10 15 19 21 28 28 29
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 36 50 48 51 28 44 34 49
TEMP 40 38 45 49 51 51 49 40 33 30 36 41 41 45 48 41
DEWPT 34 34 39 44 47 48 42 31 22 19 22 27 35 38 39 35
PWIND DIR W S S SW NW W SW W
WIND CHAR GN GN BZ WY BZ GN BZ BZ
AVG CLOUDS SC FW SC SC B2 OV B2 B1 SC SC SC B1 B2 B2 B2 B1
POP 12HR 0 0 90 90 10 10 30 30
RAIN SHWRS D D L S C C C
RIZ001-152100-
FOSTER-PROVIDENCE RI
41.85N 71.77W ELEV. 659 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 24 16 31 21 43
TEMP 18 23 23 21 21 20 19 17 25 30 28 25 23 24 26 28 37 42 40 35
DEWPT 2 4 6 9 12 14 14 15 14 14 13 17 17 19 20 22 28 30 29 29
RH 49 43 47 59 68 77 80 92 62 51 53 71 77 81 78 78 70 62 64 78
WIND DIR NW NW W W SW W W W W W SW SW SW SW SW SW SW SW SW W
WIND SPD 16 14 12 8 5 5 5 4 5 5 5 4 6 10 11 11 12 11 10 9
WIND GUST 29 29 25 24 24 20
CLOUDS CL SC B1 B1 SC SC SC FW FW FW SC B1 B1 SC SC SC FW SC SC SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 3 10 11 12 13 12 11 9 18 24 18 15 14 15 18 29 28
MIN CHILL -7 -5 10 11 7 10 18 13 14 20 28
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 24 50 43 50 21 36 30 45
TEMP 32 25 43 48 51 49 43 32 26 22 33 31 34 38 43 34
DEWPT 27 24 36 41 48 47 34 19 11 7 9 20 26 31 32 28
PWIND DIR W S S W W W SW W
WIND CHAR LT GN BZ BZ GN GN GN GN
AVG CLOUDS SC SC SC B1 OV OV B1 SC SC SC SC B1 B2 B2 B1 B1
POP 12HR 0 20 90 90 5 10 30 30
RAIN SHWRS S L D D C C C C S
SNOWSHWRS S S
RIZ001-152100-
WOONSOCKET-PROVIDENCE RI
42.00N 71.50W ELEV. 253 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 26 17 33 22 45
TEMP 19 25 25 23 23 21 20 18 27 32 31 25 24 25 26 29 39 44 42 37
DEWPT 4 5 6 10 13 15 15 15 15 15 14 18 19 19 20 23 29 32 32 31
RH 51 42 44 57 65 77 81 88 60 49 49 74 81 78 78 78 67 62 67 79
WIND DIR NW NW W W W SW W W NW W W SW SW SW SW SW SW SW SW W
WIND SPD 14 14 12 8 4 4 4 4 6 5 4 4 4 5 9 10 10 10 8 5
WIND GUST 28 28 24 23 23 18
CLOUDS CL SC B1 B2 SC SC SC FW FW FW SC B1 B1 B1 SC SC SC SC SC SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 5 13 13 14 17 15 13 11 20 26 17 18 18 20
MIN CHILL -5 -2 12 13 11 12 20 17 17 24
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 25 52 44 51 21 38 30 47
TEMP 33 26 45 44 50 50 46 33 26 22 35 32 34 38 45 35
DEWPT 28 26 36 42 49 49 36 22 13 7 11 21 28 32 33 29
PWIND DIR W S S W W W SW W
WIND CHAR LT LT GN GN GN LT GN GN
AVG CLOUDS SC SC SC B1 OV OV B2 SC SC SC SC B1 B2 B2 B2 B1
POP 12HR 0 10 90 90 10 10 30 30
RAIN SHWRS L D D C C C C S
RIZ003-152100-
WEST GREENWICH-KENT RI
41.63N 71.65W ELEV. 400 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 25 17 32 22 44
TEMP 18 25 24 22 22 21 20 18 26 32 30 25 24 26 28 31 39 44 42 37
DEWPT 3 4 5 9 13 14 15 15 14 14 14 18 19 21 22 26 31 32 31 30
RH 51 40 43 57 68 74 81 88 60 47 51 74 81 81 78 81 73 62 65 75
WIND DIR NW NW NW W SW W W W NW SW SW SW SW SW SW SW SW SW SW W
WIND SPD 14 13 12 8 4 4 4 4 5 6 6 4 5 8 10 10 12 13 10 8
WIND GUST 29 28 25 24 25 20
CLOUDS CL FW B1 B2 B1 SC SC FW CL CL SC B1 B1 SC SC SC FW SC SC SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 5 13 12 13 16 15 13 11 19 25 23 19 17 18 19 21
MIN CHILL -6 -4 11 13 10 11 19 16 17 24
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 25 52 46 50 22 39 30 47
TEMP 32 26 45 50 51 50 46 33 27 22 35 32 36 38 45 35
DEWPT 27 25 37 42 48 47 35 21 12 8 11 22 29 32 32 28
PWIND DIR W S S W NW W SW W
WIND CHAR LT GN BZ BZ GN GN GN GN
AVG CLOUDS SC FW SC B1 OV OV B1 SC SC SC SC B1 B2 B2 B1 B1
POP 12HR 0 20 90 90 10 10 30 30
RAIN SHWRS S L D D C S C C C
RIZ005-152100-
BRISTOL-BRISTOL RI
41.68N 71.27W ELEV. 134 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 28 21 34 27 46
TEMP 21 27 26 26 27 26 25 23 29 33 33 30 29 31 33 35 43 46 44 40
DEWPT 6 7 8 11 15 17 17 17 17 16 17 21 23 25 26 29 34 34 33 32
RH 52 42 46 52 60 68 71 77 60 49 51 69 78 78 75 78 70 63 65 73
WIND DIR NW NW W W W SW W W W SW SW SW SW SW SW SW SW SW SW W
WIND SPD 18 17 16 10 9 9 9 8 8 5 8 8 8 10 12 13 16 16 12 10
WIND GUST 31 29 26 21 20 24 26 29 29 25
CLOUDS CL FW SC B2 B1 SC SC FW FW CL SC B1 B1 SC SC SC SC SC B1 SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 6 14 14 16 18 18 16 15 21 27 25 23 22 22 23 26
MIN CHILL -6 -4 12 15 12 14 21 20 22 28
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 29 52 46 52 25 41 34 48
TEMP 35 31 46 49 53 52 48 38 29 26 36 37 40 42 46 39
DEWPT 29 28 38 44 50 49 38 24 15 10 14 25 33 35 35 31
PWIND DIR W S S SW NW W SW W
WIND CHAR LT GN WY BZ GN GN BZ GN
AVG CLOUDS SC FW SC B1 B2 OV B2 SC SC SC SC B1 B2 B2 B2 B1
POP 12HR 0 10 90 90 10 10 30 30
RAIN SHWRS C D D C S C C C
RIZ006-152100-
NARRAGANSETT-WASHINGTON RI
41.43N 71.47W ELEV. 20 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 28 19 35 26 46
TEMP 22 27 26 24 25 24 23 20 28 34 32 29 28 30 32 36 44 45 43 38
DEWPT 6 8 8 12 16 18 17 18 16 17 19 23 24 26 26 31 36 36 36 34
RH 49 44 46 60 68 77 77 92 60 49 58 78 85 85 78 82 73 70 76 85
WIND DIR NW NW NW W W W W W W SW SW SW SW SW SW SW SW SW W W
WIND SPD 17 16 14 11 9 9 10 9 8 8 9 9 6 9 10 11 14 14 11 8
WIND GUST 32 29 28 24 20 20 19 24 26 28 31 31 28 23
CLOUDS CL FW SC B2 SC SC SC SC FW FW SC B1 B1 SC SC SC FW SC B1 SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 8 15 14 13 16 15 13 10 20 27 25 23 21 22 23 28
MIN CHILL -4 -2 11 12 8 10 18 20 22 28
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 28 52 48 52 22 43 32 48
TEMP 33 29 47 51 53 51 48 35 27 23 37 35 38 41 47 37
DEWPT 29 28 41 45 48 48 38 25 15 11 17 27 33 36 37 32
PWIND DIR W S S W NW W SW W
WIND CHAR LT GN BZ BZ GN GN GN GN
AVG CLOUDS SC FW SC B1 B2 OV B2 SC SC SC SC B1 B2 B2 B2 B1
POP 12HR 0 20 90 90 10 10 30 30
RAIN SHWRS S C D D C S C C C
RIZ006-152100-
WESTERLY-WASHINGTON RI
41.35N 71.80W ELEV. 81 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 29 19 35 26 46
TEMP 21 27 27 26 26 25 23 20 29 33 33 29 28 30 31 35 44 46 44 40
DEWPT 5 7 9 13 16 18 17 18 16 18 20 21 23 24 25 29 33 34 34 33
RH 49 42 46 57 65 74 77 92 58 53 58 72 81 78 78 78 65 63 68 76
WIND DIR NW NW W W SW W W W W SW SW SW SW SW SW SW SW SW W W
WIND SPD 13 11 11 5 3 4 5 4 5 6 5 5 5 8 10 10 13 13 11 8
WIND GUST 34 32 28 19 18 19 19 14 16 20 23 24 27 27 25 19
CLOUDS CL FW SC B2 SC SC SC FW FW CL SC B1 B1 SC SC FW SC SC SC SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 9 17 17 20 16 14 22 27 22 23 23 28
MIN CHILL 1 2 15 19 12 15 23 20 22
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 28 52 48 51 22 42 32 48
TEMP 34 29 47 51 52 50 46 35 28 24 36 35 38 40 47 38
DEWPT 28 28 38 44 48 46 36 23 15 11 16 26 32 34 35 30
PWIND DIR W S S W NW W SW W
WIND CHAR LT GN BZ BZ GN GN GN GN
AVG CLOUDS SC FW SC B1 B2 OV B1 SC FW SC SC B1 B2 B2 B1 B1
POP 12HR 0 20 90 90 10 10 30 30
RAIN SHWRS S L D D C S C C C
RIZ007-152100-
NEWPORT-NEWPORT RI
41.53N 71.28W ELEV. 172 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 28 22 34 28 46
TEMP 21 27 26 26 27 27 26 23 29 33 32 30 30 32 35 38 44 46 44 40
DEWPT 7 8 9 13 16 18 18 19 18 17 19 22 24 26 27 31 34 35 34 32
RH 54 44 48 57 63 68 71 84 63 51 58 72 78 78 72 76 68 65 68 73
WIND DIR NW NW NW W W W W W W SW SW SW SW SW SW SW SW SW SW W
WIND SPD 16 13 13 10 6 6 8 6 8 6 8 6 8 10 11 13 14 14 12 9
WIND GUST 31 29 27 17 17 21 28 28 24
CLOUDS CL FW SC B2 B1 SC SC SC FW FW SC B1 B1 SC SC SC SC SC B1 SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 7 15 15 16 20 20 18 15 21 27 26 24 23 24 26
MIN CHILL -2 -1 14 17 14 15 22 21 24
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 30 52 47 51 25 42 34 48
TEMP 35 32 47 51 52 51 48 37 30 26 36 39 40 43 46 39
DEWPT 29 29 38 44 48 48 37 24 15 12 15 26 33 36 35 30
PWIND DIR W S S SW NW W SW W
WIND CHAR LT GN BZ BZ GN GN GN GN
AVG CLOUDS SC FW SC B1 B2 OV B2 SC SC SC SC B1 B2 B2 B2 B1
POP 12HR 0 10 90 90 10 10 30 30
RAIN SHWRS C D D C S C C C
RIZ008-152100-
BLOCK ISLAND-WASHINGTON RI
41.17N 71.58W ELEV. 108 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 32 28 38 34 47
TEMP 22 27 28 31 32 31 31 29 31 34 35 34 36 37 39 42 46 46 46 43
DEWPT 11 12 13 17 21 23 22 21 21 21 22 25 27 28 29 33 35 36 36 35
RH 62 53 53 56 63 72 69 72 66 58 59 69 69 70 67 70 65 68 68 73
WIND DIR NW NW W W W W W W W W SW SW SW SW SW SW SW SW W W
WIND SPD 18 18 17 14 12 12 13 11 10 10 10 11 12 14 17 18 19 19 18 14
WIND GUST 37 34 33 28 23 23 24 23 26 28 31 34 34 33 27
CLOUDS CL FW SC B2 B1 B1 B2 SC FW FW SC B1 B1 B1 SC SC FW SC B1 SC
POP 12HR 0 10 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 7 15 16 20 22 21 21 20 23 27 28 27 28 27
MIN CHILL -3 0 15 19 17 19 25 25 27
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 37 52 50 51 29 44 38 49
TEMP 40 39 47 52 53 51 47 38 33 30 36 42 43 46 47 42
DEWPT 31 31 39 45 48 47 37 26 19 16 19 28 34 37 36 32
PWIND DIR W S S W NW W SW W
WIND CHAR GN GN WY WY BZ GN BZ BZ
AVG CLOUDS SC FW SC B1 B2 OV B2 SC SC SC SC B1 B2 B2 B2 B1
POP 12HR 0 20 90 90 10 10 30 30
RAIN SHWRS S C D D C S C C C
CTZ002-152100-
BRISTOL-HARTFORD CT
41.68N 72.94W ELEV. 298 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 27 17 32 22 43
TEMP 19 25 26 25 23 21 19 17 25 31 30 26 24 24 25 26 34 42 41 37
DEWPT 4 6 9 13 14 16 13 12 13 13 13 16 17 16 17 19 25 29 30 30
RH 51 44 48 60 68 81 77 80 60 47 49 65 74 71 71 74 69 60 65 75
WIND DIR NW NW NW SW SW SW W W NW SW S SW SW SW SW SW SW SW SW W
WIND SPD 12 14 10 6 4 4 4 3 3 5 4 4 5 6 9 9 10 10 8 5
WIND GUST 32 29 24 19 23 23 18
CLOUDS SC B1 B2 B1 SC B1 B1 FW FW FW SC B1 B1 SC SC SC SC SC B1 SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 6 13 16 17 17 15 12 25 20 17 16 16 16 26
MIN CHILL -3 -1 13 13 10 13 18 13 13 17 29
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 25 49 42 49 21 36 30 45
TEMP 33 26 43 42 50 48 42 31 26 22 34 32 34 36 44 35
DEWPT 26 24 36 40 46 45 31 18 11 8 13 21 24 29 32 28
PWIND DIR W S S W NW W SW W
WIND CHAR LT LT GN BZ GN LT GN GN
AVG CLOUDS SC SC SC B2 OV OV B1 SC SC SC B1 B1 B2 B2 B2 B1
POP 12HR 0 20 90 80 5 10 30 30
RAIN SHWRS S L D D C C C C S
CTZ003-152100-
STAFFORD SPRINGS-TOLLAND CT
41.94N 72.68W ELEV. 659 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 24 14 31 21 42
TEMP 18 23 23 22 21 20 18 15 24 30 29 24 23 23 24 26 34 40 40 35
DEWPT 3 5 7 10 13 14 13 13 13 14 13 17 17 16 17 19 26 29 30 30
RH 51 45 50 59 71 77 80 92 62 51 51 74 77 74 74 74 72 64 67 82
WIND DIR NW NW NW W SW SW W W NW SW SW SW SW SW SW SW SW SW SW W
WIND SPD 14 16 12 6 4 4 5 3 4 5 5 5 5 8 10 10 11 10 9 5
WIND GUST 31 32 25 14 16 18 21 23 25 24 20 16
CLOUDS FW SC B1 B1 SC SC B1 FW FW FW SC B1 B1 SC SC FW FW SC B1 SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 3 10 11 13 15 13 10 9 24 23 18 16 14 14 16 26
MIN CHILL -6 -4 9 12 6 10 17 13 13 18 29
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 23 49 43 49 20 36 28 45
TEMP 31 24 42 44 50 49 41 31 25 21 33 29 32 35 43 33
DEWPT 27 24 35 41 47 46 33 19 11 7 10 19 25 29 32 28
PWIND DIR W S S W NW SW SW W
WIND CHAR LT LT BZ BZ GN GN GN GN
AVG CLOUDS SC SC SC B1 OV OV B1 SC SC SC SC B1 B2 B2 B2 B1
POP 12HR 0 20 90 90 5 10 30 30
RAIN SHWRS S L D D C C C S
SNOWSHWRS S S
CTZ003-152100-
STORRS-TOLLAND CT
41.80N 72.25W ELEV. 597 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 25 15 31 21 43
TEMP 19 24 24 23 21 20 18 16 25 30 29 25 23 23 25 27 36 42 41 35
DEWPT 2 4 7 10 13 14 13 13 14 13 13 17 17 17 18 21 26 29 30 30
RH 47 41 47 57 71 77 80 88 62 49 51 71 77 77 74 78 67 60 65 82
WIND DIR NW NW NW W SW SW W W NW SW SW S SW SW SW SW SW SW SW W
WIND SPD 13 13 10 5 3 3 4 2 2 4 5 4 5 8 10 10 11 11 9 6
WIND GUST 32 32 25 13 20 24 24 20
CLOUDS FW B1 B1 B1 SC SC SC FW FW FW SC B1 B1 SC SC FW SC SC B1 SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 5 12 14 16 11 23 19 16 14 15 17 28 29
MIN CHILL -3 -2 12 15 9 13 19 14 13 18 29
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 23 50 43 49 20 36 29 45
TEMP 31 24 43 45 50 48 42 31 24 21 33 30 34 36 43 34
DEWPT 27 23 36 41 48 46 33 19 11 7 11 20 26 30 32 28
PWIND DIR W S S W NW W SW W
WIND CHAR LT LT BZ BZ GN GN GN GN
AVG CLOUDS SC SC SC B1 OV OV B1 SC SC SC SC B1 B2 B2 B2 B1
POP 12HR 0 20 90 90 5 10 30 30
RAIN SHWRS S L D D C C C C S
SNOWSHWRS S S
CTZ003-152100-
VERNON-TOLLAND CT
41.82N 72.48W ELEV. 305 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 26 16 31 22 42
TEMP 18 25 25 23 23 21 19 17 24 30 29 25 23 24 26 27 35 41 41 35
DEWPT 3 5 8 11 13 15 14 14 14 14 14 18 17 17 17 20 26 29 31 30
RH 51 42 48 59 65 77 80 88 65 51 53 74 77 74 68 74 69 62 67 82
WIND DIR NW NW NW SW SW SW W W NW SW SW S SW SW SW SW SW SW SW W
WIND SPD 12 14 11 6 4 3 4 3 4 5 5 5 5 8 10 10 10 10 8 5
WIND GUST 31 31 24 14 24 23 19
CLOUDS FW B1 B1 B1 SC B1 SC FW FW FW SC B1 B1 SC SC FW SC SC B1 SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 5 12 14 15 17 12 18 24 23 18 16 15 16 17 27
MIN CHILL -4 -2 12 15 9 12 18 14 14 18 28
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 24 49 43 49 20 36 30 45
TEMP 31 24 42 45 50 49 41 31 25 21 33 32 34 36 44 34
DEWPT 27 24 36 41 48 46 32 19 11 7 11 20 26 30 32 28
PWIND DIR W S S W NW SW SW W
WIND CHAR LT LT BZ BZ GN GN GN GN
AVG CLOUDS SC SC SC B1 OV OV B1 SC SC SC B1 B1 B2 B2 B2 B1
POP 12HR 0 20 90 90 5 10 30 30
RAIN SHWRS S L D D C C C C S
SNOWSHWRS S
CTZ004-152100-
PUTNAM-WINDHAM CT
41.92N 71.90W ELEV. 400 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 25 16 33 21 44
TEMP 19 24 24 23 21 20 19 17 26 33 30 25 23 24 25 27 37 43 41 36
DEWPT 3 4 6 10 12 14 14 15 14 14 13 18 18 19 19 21 28 31 31 31
RH 49 41 45 57 68 77 80 92 60 45 49 74 81 81 78 78 70 62 67 82
WIND DIR NW NW W W SW W W W W W SW SW SW SW SW SW SW SW SW W
WIND SPD 14 14 12 8 4 5 4 4 5 5 5 4 5 6 9 10 11 11 9 6
WIND GUST 29 29 25 24 23 20
CLOUDS CL B1 B2 B1 SC SC SC FW FW FW SC B1 B1 SC SC SC SC SC B1 SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 5 12 13 14 15 12 12 10 20 27 24 16 16 16 17 29
MIN CHILL -3 -1 12 12 9 11 19 15 15 20
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 24 52 43 51 20 38 29 47
TEMP 32 24 45 47 52 50 44 33 25 21 35 32 34 37 45 35
DEWPT 27 24 36 42 48 47 34 21 12 7 10 20 26 31 33 29
PWIND DIR W S S W W W SW W
WIND CHAR LT LT GN BZ GN LT GN GN
AVG CLOUDS SC SC SC B1 OV OV B1 SC SC SC SC B1 B2 B2 B2 B1
POP 12HR 0 20 90 90 5 10 30 30
RAIN SHWRS S L D D C C C C S
SNOWSHWRS S
CTZ004-152100-
WILLIMANTIC-WINDHAM CT
41.74N 72.18W ELEV. 247 FT
707 AM EST MON DEC 15 2025
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 26 16 33 21 44
TEMP 18 25 26 23 22 21 18 17 26 32 30 25 23 24 25 27 37 44 42 38
DEWPT 3 5 7 10 13 14 13 14 15 14 14 18 19 19 19 22 28 31 31 31
RH 51 42 44 57 68 74 80 88 62 47 51 74 84 81 78 81 70 60 65 76
WIND DIR NW NW NW W SW W W W NW SW SW SW SW SW SW SW SW SW SW W
WIND SPD 12 13 10 5 2 2 3 2 2 4 4 3 4 5 8 9 11 11 9 5
WIND GUST 31 32 25 19 24 24 20
CLOUDS FW B1 B1 B2 SC SC SC FW FW FW SC B1 B1 SC SC FW SC SC SC SC
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 5 13 16 17 17 17 17 18
MIN CHILL -2 -1 14 17 12 17 19 16 16 20
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN 12/21/25
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 23 51 44 50 20 39 29 46
TEMP 32 24 45 44 51 50 43 33 25 21 35 33 33 36 44 35
DEWPT 27 24 36 42 48 46 33 20 12 7 11 21 27 30 32 29
PWIND DIR W S S W NW W SW W
WIND CHAR LT LT BZ BZ GN LT GN GN
AVG CLOUDS SC SC SC B1 OV OV B1 SC SC SC SC B1 B2 B2 B2 B1
POP 12HR 0 20 90 90 5 10 30 30
RAIN SHWRS S L D D C S C C S
SNOWSHWRS S
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