231
FOUS51 KBOX 201505
AFMBOX
AREA FORECAST MATRICES
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1005 AM EST SAT DEC 20 2025
MAZ015-202100-
SUFFOLK MA-
INCLUDING THE CITIES OF BOSTON, CHELSEA, REVERE, AND WINTHROP
1005 AM EST SAT DEC 20 2025
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25
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 38 30 32 36 44 23 33
TEMP 37 37 35 34 37 38 38 42 42 38 33 30 28 25 23 28 32 32 30
DEWPT 17 19 22 25 29 30 30 29 25 21 18 15 14 11 9 9 10 12 14
RH 44 48 59 69 72 73 73 60 50 50 53 53 55 55 54 44 39 43 51
WIND DIR W SW S S SW SW SW W W W W W NW NW NW NW NW W W
WIND SPD 10 6 9 14 16 16 13 13 16 16 14 11 11 12 11 11 11 9 6
WIND GUST 25 29 28 25 24 29 29 29 26 27 27 25 24 21
CLOUDS SC B1 B1 B1 SC B1 B2 B1 SC SC FW FW FW FW CL CL FW FW SC
POP 12HR 0 5 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 29 27 25 21 18 14 12 18 23 25 24
MIN CHILL 23 27 25 28 24 17 10 12 21
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25 FRI 12/26/25
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 39 32 38 26 44 36 48
TEMP 26 29 36 38 37 32 37 32 28 30 41 41 39 39 45 42
DEWPT 17 21 31 33 31 26 23 21 20 22 31 35 36 35 37 34
PWIND DIR W SW W NW W SW SW W
WIND CHAR LT GN GN GN LT GN GN GN
AVG CLOUDS SC OV OV OV B2 SC SC FW B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 20 80 20 10 10 40 40 30
RAIN L S C C C C C C
SNOW S D S
MAZ016-202100-
EASTERN NORFOLK MA-
INCLUDING THE CITIES OF BRAINTREE, MILTON, QUINCY, AND WEYMOUTH
1005 AM EST SAT DEC 20 2025
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25
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 39 30 31 36 44 21 22 27 33
TEMP 37 37 34 33 36 38 38 42 43 38 33 30 27 25 23 27 32 32 30
DEWPT 18 20 22 26 29 31 31 30 26 22 18 15 14 12 9 9 10 12 14
RH 46 50 61 75 75 76 76 62 51 52 53 53 57 57 54 46 39 43 51
WIND DIR W SW S S S SW SW SW W W W W NW NW NW NW NW W W
WIND SPD 9 5 9 14 17 17 14 13 16 14 16 11 11 12 11 11 10 8 5
WIND GUST 28 28 26 28 28 29 26 26 27 25 24 20 18
CLOUDS SC B1 B1 B1 SC B1 B2 B1 FW SC FW FW FW FW CL CL FW FW FW
POP 12HR 0 5 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 28 26 29 25 20 17 13 12 17 24 25 24
MIN CHILL 22 27 24 29 23 15 10 12 19
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25 FRI 12/26/25
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 39 31 38 25 44 36 48
TEMP 26 29 36 38 36 32 37 31 27 29 41 41 39 39 46 42
DEWPT 17 21 32 33 31 26 24 22 20 23 32 36 37 35 37 35
PWIND DIR W SW W NW W SW SW W
WIND CHAR LT GN GN GN LT LT GN GN
AVG CLOUDS SC OV OV OV B2 SC SC FW B1 B2 B2 B2 B2 B2 B2 B1
POP 12HR 20 80 20 10 10 40 40 30
RAIN L L S C C C C C C
SNOW S D S
MAZ013-202100-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF BELLINGHAM, DEDHAM, FOXBOROUGH, MEDFIELD,
NORWOOD, STOUGHTON, AND WELLESLEY
1005 AM EST SAT DEC 20 2025
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25
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 38 30 43 21 33
TEMP 36 36 33 32 35 37 36 41 41 37 31 28 26 23 21 27 32 32 29
DEWPT 18 21 23 26 29 31 30 31 27 22 18 15 14 10 8 9 10 12 14
RH 47 54 66 78 78 79 79 67 57 54 58 58 60 57 56 46 39 43 53
WIND DIR W SW S S SW SW SW W W W W W NW NW NW NW NW W W
WIND SPD 8 4 6 10 12 14 12 11 13 13 11 9 9 10 9 9 9 5 4
WIND GUST 21 24 23 21 27 26 25 21 21 23 19 19 19
CLOUDS SC B1 B1 B1 SC B1 B1 B1 SC SC FW FW FW FW CL CL FW FW SC
POP 12HR 0 5 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 25 28 24 19 17 13 11 18 24 25
MIN CHILL 24 25 22 26 29 23 15 7 11 22
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25 FRI 12/26/25
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 38 30 38 24 43 35 47
TEMP 24 27 35 37 35 30 37 30 26 28 41 40 37 37 45 41
DEWPT 17 20 32 33 31 25 24 22 20 23 33 36 37 35 38 35
PWIND DIR SW S W NW W SW SW W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC OV OV OV B2 SC SC FW B1 B2 B2 B2 B2 B2 B2 B1
POP 12HR 20 80 20 5 10 40 30 30
RAIN L S C C C C C C
SNOW S D L S
MAZ014-202100-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITIES OF CAMBRIDGE, LEXINGTON, NEWTON, WALTHAM,
AND WOBURN
1005 AM EST SAT DEC 20 2025
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25
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 38 31 44 22 33
TEMP 36 36 34 33 36 37 36 42 42 38 32 30 27 24 22 27 32 32 30
DEWPT 17 20 22 24 28 29 30 29 25 21 18 15 13 10 8 8 9 11 13
RH 45 52 61 69 72 72 79 60 50 50 56 53 55 54 54 44 37 41 49
WIND DIR W SW S S SW SW SW W W W W W NW NW NW NW NW W W
WIND SPD 9 4 6 10 11 13 11 12 16 14 12 10 10 11 10 10 10 8 5
WIND GUST 20 25 23 28 26 25 21 21 23 20
CLOUDS SC B1 B1 B1 SC B1 B2 B1 SC SC FW FW SC FW CL CL FW FW SC
POP 12HR 0 5 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 26 29 25 21 18 13 11 18 24 25 24
MIN CHILL 24 28 24 28 29 23 16 10 12 23
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25 FRI 12/26/25
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 38 30 38 25 43 35 47
TEMP 25 28 35 37 36 31 36 31 27 29 40 41 38 38 45 41
DEWPT 17 21 30 32 31 25 22 21 20 22 31 35 36 34 36 33
PWIND DIR SW S W NW W SW SW W
WIND CHAR LT LT LT GN LT LT LT GN
AVG CLOUDS SC OV OV OV B2 SC SC FW B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 20 80 20 5 10 40 30 30
RAIN L S C C C C C C
SNOW S D S
MAZ007-202100-
EASTERN ESSEX MA-
INCLUDING THE CITIES OF BEVERLY, GLOUCESTER, NEWBURYPORT,
PEABODY, SALEM, AND SAUGUS
1005 AM EST SAT DEC 20 2025
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25
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 39 29 32 38 43 18 21 26 32
TEMP 36 36 34 34 36 37 37 41 41 38 32 29 27 24 22 27 31 31 29
DEWPT 17 19 22 25 29 29 30 30 25 22 18 16 14 11 10 10 11 13 14
RH 45 50 61 69 75 72 75 65 52 52 56 58 57 57 59 48 43 47 53
WIND DIR W SW S S SW SW SW W W W W NW NW NW NW NW NW W W
WIND SPD 10 5 10 14 16 17 13 14 17 16 16 12 13 14 12 12 11 9 6
WIND GUST 29 39 35 31 28 32 31 32 29 29 31 28 26 23 21 18
CLOUDS SC B1 B1 B2 SC B2 B2 B1 SC SC FW FW SC FW FW CL FW SC SC
POP 12HR 5 10 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 29 28 26 28 29 24 19 16 11 10 16 22 23 22
MIN CHILL 21 26 23 25 28 21 14 7 9 20
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25 FRI 12/26/25
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 39 29 38 25 43 34 46
TEMP 25 28 36 37 35 30 36 31 27 30 40 40 38 38 44 40
DEWPT 17 21 31 32 31 25 23 21 20 22 30 35 36 34 36 33
PWIND DIR W SW W NW W SW SW W
WIND CHAR LT GN GN GN LT GN GN GN
AVG CLOUDS SC B2 OV OV B2 SC SC FW B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 20 80 20 10 10 40 40 30
RAIN L L S C C C C C C
SNOW S D S
MAZ006-202100-
WESTERN ESSEX MA-
INCLUDING THE CITIES OF AMESBURY, ANDOVER, HAVERHILL, LAWRENCE,
METHUEN, AND TOPSFIELD
1005 AM EST SAT DEC 20 2025
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25
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 37 30 43 20 31
TEMP 35 35 33 32 34 35 35 40 41 37 31 28 26 22 20 26 31 30 27
DEWPT 16 18 21 23 26 28 28 29 24 20 17 14 12 9 7 8 9 11 13
RH 45 49 61 69 72 75 75 64 50 50 56 55 55 57 56 46 39 44 55
WIND DIR W SW S S SW SW SW W W W W W NW NW NW NW NW W W
WIND SPD 9 4 6 10 11 12 10 12 14 12 11 9 10 11 10 10 9 6 4
WIND GUST 20 27 24 20 25 28 26 24 21 21 24 20 20 20
CLOUDS SC B1 B1 B2 SC B2 B2 B1 SC SC FW SC SC FW CL CL FW SC SC
POP 12HR 5 5 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 29 25 27 28 29 24 19 16 10 9 16 23 24
MIN CHILL 22 26 23 26 27 22 14 7 9 20
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25 FRI 12/26/25
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 37 28 37 23 42 32 46
TEMP 23 26 34 35 33 29 36 28 25 27 39 38 36 36 43 38
DEWPT 15 20 29 32 30 24 22 19 19 21 29 34 35 33 35 32
PWIND DIR SW S W NW W SW SW W
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS SC B2 OV OV B2 SC SC FW B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 20 80 20 10 5 40 40 30
RAIN L S C C C C C C
SNOW S D L S S
MAZ005-202100-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF BURLINGTON, CHELMSFORD, FRAMINGHAM,
HOPKINTON, LOWELL, AND NATICK
1005 AM EST SAT DEC 20 2025
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25
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 38 30 43 21 32
TEMP 35 36 33 32 34 35 35 40 41 36 31 28 26 23 21 27 31 31 28
DEWPT 17 19 22 24 27 28 29 29 25 20 17 14 13 9 7 8 9 11 13
RH 47 50 63 72 75 75 78 64 52 52 56 55 57 54 54 44 39 43 53
WIND DIR W SW S S SW SW SW W W W W W NW NW NW NW NW W W
WIND SPD 8 4 5 9 10 12 10 11 14 13 11 9 9 10 8 9 8 5 3
WIND GUST 20 24 25 29 26 23 20 20 23 19 19 20
CLOUDS SC B1 B1 B1 SC B1 B2 B1 SC SC FW FW SC FW CL CL FW FW SC
POP 12HR 5 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 25 27 29 29 29 24 20 17 12 11 18 24 25
MIN CHILL 23 25 22 26 27 22 14 6 9 20
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25 FRI 12/26/25
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 37 29 38 23 43 34 46
TEMP 24 27 34 36 35 30 36 30 26 28 40 39 37 37 44 40
DEWPT 16 20 30 32 31 25 22 21 20 22 31 34 36 33 36 33
PWIND DIR SW S W NW W SW SW W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC OV OV OV B2 SC SC FW B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 20 80 20 5 10 30 30 30
RAIN C S C C C C C C
SNOW S D L S S
MAZ012-202100-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD, OXFORD, STURBRIDGE, UXBRIDGE,
WESTBOROUGH, AND WORCESTER
1005 AM EST SAT DEC 20 2025
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25
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 37 29 42 20 31
TEMP 35 35 32 31 33 35 34 39 40 35 29 27 25 22 20 26 31 31 28
DEWPT 17 20 22 24 28 29 28 29 25 20 17 14 14 9 7 8 10 12 15
RH 47 54 66 75 82 78 78 67 55 54 60 57 62 57 56 46 41 45 58
WIND DIR W SW SW SW SW SW SW W W W W W NW NW NW NW W W W
WIND SPD 6 5 8 10 11 13 12 12 14 13 12 11 11 12 10 9 9 6 5
WIND GUST 18 25 28 27 25 28 33 31 28 28 28 28 24 23 21 17
CLOUDS SC B1 B1 SC B1 B1 B1 B1 SC SC FW FW SC SC FW CL FW 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 29 25 23 25 26 26 27 21 17 15 10 9 16 23 24 22
MIN CHILL 17 22 18 22 24 15 10 4 6 17
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25 FRI 12/26/25
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 37 29 38 23 43 34 46
TEMP 24 27 34 36 35 29 36 29 25 28 39 39 37 37 44 40
DEWPT 17 20 31 32 31 24 22 21 20 23 32 34 36 33 36 33
PWIND DIR SW SW W NW W SW SW W
WIND CHAR LT GN GN GN LT LT LT GN
AVG CLOUDS SC OV OV OV B2 SC FW FW B1 B2 B2 B2 B2 B2 B2 B1
POP 12HR 20 80 20 5 10 30 30 30
RAIN C S C C C C C C
SNOW S D C S
MAZ004-202100-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF ATHOL, BOYLSTON, BROOKFIELD, FITCHBURG,
GARDNER, AND HARVARD
1005 AM EST SAT DEC 20 2025
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25
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 34 38 25 27 32 36 39 43 15 17 22 29
TEMP 33 32 30 29 31 32 32 37 37 32 27 25 23 20 18 24 29 28 26
DEWPT 16 18 20 21 24 26 27 27 23 18 15 13 12 8 6 7 9 11 14
RH 49 56 66 72 75 78 81 67 56 56 60 60 62 59 59 47 42 48 60
WIND DIR W SW S SW SW SW SW W W W W NW NW NW NW NW W W W
WIND SPD 8 6 9 12 14 16 12 13 17 14 13 12 13 13 10 10 10 8 5
WIND GUST 20 28 32 28 26 33 34 31 31 29 29 31 24 23 21
CLOUDS SC B1 B1 SC B1 B1 B2 B1 SC SC SC SC B1 SC CL CL FW SC SC
POP 12HR 5 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 27 23 20 22 23 24 29 29 23 17 14 11 7 6 14 20 21 20
MIN CHILL 17 18 16 18 21 13 7 2 4 15
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25 FRI 12/26/25
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 21 35 27 35 21 41 32 44
TEMP 22 25 33 34 33 28 35 27 24 26 37 37 35 35 42 37
DEWPT 16 20 28 30 29 22 20 19 19 21 30 33 34 32 34 31
PWIND DIR SW SW W NW W SW SW W
WIND CHAR LT GN GN GN LT LT GN GN
AVG CLOUDS B1 OV OV OV B2 B1 SC FW B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 30 80 20 5 10 30 30 30
RAIN C C C C C C C
SNOW S D C S S
MAZ026-202100-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITIES OF ASHBY, AYER, GROTON, PEPPERELL, SHIRLEY,
AND TOWNSEND
1005 AM EST SAT DEC 20 2025
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25
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 36 38 28 37 42 43 18 30
TEMP 34 34 31 30 32 33 33 39 39 34 29 26 24 21 19 25 30 30 27
DEWPT 16 18 21 21 24 25 27 28 23 20 15 13 11 8 6 7 8 11 13
RH 47 51 66 69 72 72 78 64 52 56 55 57 57 56 56 46 39 44 55
WIND DIR W SW S S SW SW SW W W W W NW NW NW NW NW NW W W
WIND SPD 8 4 6 9 10 11 9 12 14 12 11 9 9 11 8 9 9 5 3
WIND GUST 17 24 28 26 24 33 33 28 29 27 28 28 23 23 21 17
CLOUDS SC B1 B1 B1 SC B1 B2 B1 SC SC FW SC SC FW CL CL FW SC SC
POP 12HR 5 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 23 25 26 27 27 21 17 14 10 9 17 23 24
MIN CHILL 17 20 18 19 22 15 8 2 4 17
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25 FRI 12/26/25
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 21 36 28 37 22 42 32 45
TEMP 22 25 33 35 33 28 36 27 25 26 38 37 35 36 43 38
DEWPT 16 19 29 30 29 23 21 19 19 21 29 33 33 31 35 31
PWIND DIR SW S W NW W SW SW W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC OV OV B2 B2 B1 SC FW B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 20 80 20 5 10 30 30 30
RAIN C C C C C C C
SNOW S D C S S
MAZ002-202100-
WESTERN FRANKLIN MA-
INCLUDING THE CITIES OF ASHFIELD, CHARLEMONT, COLRAIN,
AND SHELBURNE
1005 AM EST SAT DEC 20 2025
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25
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 32 35 26 30 36 40 11 15 18 20 27 31
TEMP 29 30 28 28 30 31 31 33 33 28 25 24 21 18 16 21 26 26 25
DEWPT 15 17 19 19 21 23 24 24 20 17 15 13 10 7 6 7 10 13 15
RH 55 58 68 68 69 72 75 69 58 63 65 62 62 61 64 54 50 57 65
WIND DIR W S S S SW SW SW W W W W NW NW NW NW NW NW W W
WIND SPD 5 5 8 10 11 11 9 14 16 14 14 13 14 14 9 8 6 4 3
WIND GUST 19 26 29 27 26 35 35 34 35 35 36 35 26 23 20 17 16
CLOUDS B1 B1 B1 B1 B2 B2 B1 SC B1 B1 SC SC B1 FW CL FW SC SC B1
POP 12HR 5 5 5 0 5
QPF 12HR 0 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 22 20 21 23 24 26 25 19 15 11 8 3 4 12 18 20
MIN CHILL 8 15 13 15 14 5 -1 -5 -3 10
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25 FRI 12/26/25
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 19 34 26 33 20 39 31 42
TEMP 21 25 30 33 33 27 32 26 24 26 34 37 35 35 39 36
DEWPT 17 20 26 28 27 21 19 18 19 20 29 32 33 31 32 29
PWIND DIR SW S W NW W SW SW W
WIND CHAR LT LT GN LT LT LT LT LT
AVG CLOUDS B1 OV OV OV B2 B2 SC FW B1 B2 B1 OV B2 B2 B2 B2
POP 12HR 40 80 20 5 20 40 40 30
RAIN C C C C C C C
SNOW S C D C S C
MAZ003-202100-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD, LEVERETT, NORTHFIELD, ORANGE,
AND WHATELY
1005 AM EST SAT DEC 20 2025
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25
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 34 25 28 32 39 15 18 22 30
TEMP 33 33 30 30 31 32 31 36 37 32 28 26 24 20 18 24 29 29 27
DEWPT 15 18 21 22 23 25 26 26 21 17 16 14 12 9 7 8 10 12 15
RH 47 53 69 72 72 75 81 67 52 53 60 60 60 62 61 50 44 48 60
WIND DIR SW S S S S SW SW W W W W NW NW NW NW NW NW W W
WIND SPD 5 6 9 11 12 13 9 11 16 13 12 12 13 13 9 8 8 5 3
WIND GUST 21 28 31 28 21 27 32 29 29 29 31 29 23 20 20
CLOUDS B1 B1 B1 B1 B2 B2 B2 SC SC B1 SC SC B1 FW CL FW FW SC SC
POP 12HR 5 5 5 0 0
QPF 12HR 0 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 23 20 22 23 25 29 29 23 18 15 12 7 8 15 22 23
MIN CHILL 18 16 15 18 22 13 7 2 5 16
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25 FRI 12/26/25
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 21 36 27 36 21 40 32 44
TEMP 22 26 32 35 34 28 35 27 24 26 36 38 35 35 41 37
DEWPT 17 21 28 30 29 23 20 20 20 21 29 33 34 32 33 31
PWIND DIR SW S W NW SW SW SW W
WIND CHAR LT LT GN LT LT LT LT LT
AVG CLOUDS B1 OV OV OV B2 B1 SC FW B1 B2 B2 OV B2 B2 B2 B2
POP 12HR 30 80 20 5 10 40 40 30
RAIN C C C C C C C
SNOW S C D C S S
MAZ008-202100-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF CHESTERFIELD, PLAINFIELD, WESTHAMPTON,
WILLIAMSBURG, AND WORTHINGTON
1005 AM EST SAT DEC 20 2025
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25
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 33 37 26 33 37 42 13 16 19 24 28 32
TEMP 30 31 29 29 31 31 31 35 34 29 26 24 22 18 17 22 27 27 26
DEWPT 17 19 20 19 21 24 25 25 21 17 15 15 11 8 7 8 11 14 15
RH 58 61 69 66 66 75 78 66 58 60 62 68 62 64 64 54 50 57 62
WIND DIR W S S S SW SW SW W W NW W NW NW NW NW NW NW W W
WIND SPD 4 5 6 10 10 12 10 13 17 16 16 17 17 17 12 10 9 5 4
WIND GUST 18 26 29 27 25 32 36 36 37 37 37 36 28 25 21 18 14
CLOUDS B1 B1 B1 B1 B2 B2 B2 SC SC B1 SC SC B1 SC CL CL FW SC SC
POP 12HR 5 5 5 0 5
QPF 12HR 0 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 22 19 21 22 24 27 25 19 14 11 8 3 3 12 18 20 20
MIN CHILL 13 16 15 18 19 9 3 -3 0 14
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25 FRI 12/26/25
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 35 27 34 21 40 31 43
TEMP 22 25 31 34 33 27 33 27 25 26 36 37 35 35 41 37
DEWPT 17 20 27 29 28 22 21 20 20 21 30 33 34 31 34 30
PWIND DIR SW SW W NW W SW SW W
WIND CHAR LT LT GN GN LT LT LT GN
AVG CLOUDS B1 OV OV OV B2 B1 SC FW B1 B2 B1 OV B2 B2 B2 B2
POP 12HR 40 80 20 5 20 40 40 30
RAIN S C C C C C C
SNOW S C D C S S C
MAZ010-202100-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST, BELCHERTOWN, NORTHAMPTON,
SOUTHAMPTON, AND WARE
1005 AM EST SAT DEC 20 2025
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25
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 36 28 41 19 32
TEMP 34 34 32 31 32 33 33 38 39 34 29 27 25 21 20 26 31 31 29
DEWPT 17 20 22 24 25 26 28 28 23 19 16 16 13 10 8 9 11 14 16
RH 49 56 66 75 75 75 82 67 52 54 58 63 60 62 59 48 43 49 58
WIND DIR SW S S S SW S SW W W W W NW NW NW NW NW NW W W
WIND SPD 5 6 9 11 12 12 9 11 16 13 13 13 14 14 10 9 9 6 4
WIND GUST 21 27 32 27 21 25 32 31 31 31 33 33 23 21 20
CLOUDS SC B1 B1 B1 B2 B2 B2 B1 SC B1 SC SC SC FW CL CL FW SC SC
POP 12HR 5 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 28 24 21 23 24 26 25 19 16 13 8 8 17 23 24
MIN CHILL 18 18 16 19 23 14 9 3 7 18
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25 FRI 12/26/25
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 37 29 38 23 42 32 45
TEMP 24 27 34 36 35 30 37 29 26 27 38 39 37 36 43 39
DEWPT 18 21 29 31 30 24 21 21 21 22 31 34 35 33 35 32
PWIND DIR SW S W NW SW S SW W
WIND CHAR LT GN GN GN LT LT LT GN
AVG CLOUDS B1 OV OV OV B2 B1 SC FW B1 B2 B1 OV B2 B2 B2 B2
POP 12HR 30 80 20 5 10 40 40 30
RAIN C C C C C C C
SNOW S C D C S
MAZ009-202100-
WESTERN HAMPDEN MA-
INCLUDING THE CITIES OF BLANDFORD, CHESTER, GRANVILLE,
MONTGOMERY, RUSSELL, AND TOLLAND
1005 AM EST SAT DEC 20 2025
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25
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 34 27 39 17 29
TEMP 32 32 30 29 30 31 31 36 36 30 26 24 22 19 17 24 29 28 26
DEWPT 18 20 21 20 22 24 26 26 22 17 15 15 12 9 7 9 12 15 15
RH 56 61 69 69 72 75 81 67 56 58 62 68 65 64 64 52 48 58 62
WIND DIR SW S S SW SW SW SW W W NW NW NW NW NW NW NW NW W W
WIND SPD 4 8 9 11 11 13 10 12 17 16 17 16 17 17 12 10 9 6 5
WIND GUST 25 27 26 21 27 34 33 35 35 36 35 27 24 20
CLOUDS B1 B1 B1 B2 B2 B2 B2 B1 SC B1 SC B1 SC SC CL CL FW FW SC
POP 12HR 5 5 0 0 5
QPF 12HR 0 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 22 20 21 23 24 29 28 21 15 11 8 4 4 13 20 21 20
MIN CHILL 16 18 16 18 23 11 5 -1 3 17
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25 FRI 12/26/25
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 36 27 35 22 41 32 44
TEMP 23 26 32 34 34 28 34 28 25 27 37 37 36 36 42 38
DEWPT 17 21 28 30 29 23 22 21 20 22 31 33 35 32 35 32
PWIND DIR SW SW W NW W SW SW W
WIND CHAR LT LT GN GN LT LT GN GN
AVG CLOUDS B1 OV OV OV B2 B1 SC FW B1 B2 B1 OV B2 B2 B2 B2
POP 12HR 40 70 20 5 20 40 40 30
RAIN C C C C C C C
SNOW S C L C S S S
MAZ011-202100-
EASTERN HAMPDEN MA-
INCLUDING THE CITIES OF CHICOPEE, HOLLAND, PALMER, SOUTHWICK,
SPRINGFIELD, AND WESTFIELD
1005 AM EST SAT DEC 20 2025
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25
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 36 29 42 19 32
TEMP 35 35 32 31 32 33 33 39 40 34 29 27 25 22 20 27 32 31 29
DEWPT 18 20 22 24 26 27 28 28 24 19 16 16 14 10 8 9 11 14 15
RH 49 54 66 75 78 78 82 64 52 54 58 63 62 59 59 46 41 49 55
WIND DIR W SW S S SW SW SW W W NW W NW NW NW NW NW NW W W
WIND SPD 5 6 9 11 11 12 10 11 16 14 13 13 14 14 10 10 10 6 4
WIND GUST 19 26 29 28 24 25 32 29 31 29 32 32 24 23 20 17
CLOUDS SC B1 B1 B2 B2 B2 B2 B1 SC SC SC SC SC FW CL CL FW SC SC
POP 12HR 5 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 29 25 22 23 24 26 25 19 16 13 8 9 17 24 24 23
MIN CHILL 18 19 18 21 24 13 10 4 7 19
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25 FRI 12/26/25
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 37 29 38 23 42 33 46
TEMP 24 27 34 36 35 30 37 29 26 28 39 39 37 37 44 40
DEWPT 17 21 29 31 30 24 22 21 21 23 31 34 36 33 36 33
PWIND DIR SW S W NW SW SW SW W
WIND CHAR LT GN GN GN LT LT LT GN
AVG CLOUDS B1 OV OV OV B2 B1 SC FW B1 B2 B1 B2 B2 B2 B2 B2
POP 12HR 30 70 20 5 10 40 30 30
RAIN C C C C C C C
SNOW C L C S
CTZ002-202100-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD, GLASTONBURY, GRANBY,
SOUTHINGTON, AND WINDSOR LOCKS
1005 AM EST SAT DEC 20 2025
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25
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 33 37 39 29 38 42 44 20 29 33 36
TEMP 36 36 33 31 33 34 34 40 41 36 30 28 26 23 21 28 33 33 30
DEWPT 20 22 23 25 27 28 28 29 26 21 17 16 15 11 10 11 13 15 16
RH 52 56 66 78 78 78 78 64 55 54 58 60 62 59 62 48 43 47 55
WIND DIR W S S S S SW SW W W NW NW NW NW NW NW NW NW W W
WIND SPD 4 8 8 10 10 10 9 11 14 13 12 12 13 14 10 10 10 6 4
WIND GUST 18 23 24 25 20 25 31 29 31 29 32 33 25 23
CLOUDS SC B1 B1 B1 B2 B2 OV B1 SC SC SC SC SC FW CL CL FW FW FW
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 26 24 25 26 27 28 21 17 14 10 10 18 25 27
MIN CHILL 18 18 17 19 23 13 7 3 7 17
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25 FRI 12/26/25
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 38 30 39 25 43 35 48
TEMP 25 29 35 37 35 31 38 31 27 29 40 41 38 38 46 42
DEWPT 18 21 31 32 31 25 24 22 22 24 33 36 37 34 38 34
PWIND DIR SW SW W NW W SW SW W
WIND CHAR LT GN GN GN LT LT LT GN
AVG CLOUDS B1 OV OV OV B2 B1 SC FW B1 B2 B1 B2 B2 B2 B2 B2
POP 12HR 30 70 10 5 10 40 30 30
RAIN C C C C C C C
SNOW S C L C S
CTZ003-202100-
TOLLAND CT-
INCLUDING THE CITIES OF MANSFIELD, STAFFORD SPRINGS, AND VERNON
1005 AM EST SAT DEC 20 2025
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25
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 37 29 42 20 32
TEMP 35 34 32 31 33 34 33 39 40 35 29 27 25 22 20 26 31 31 28
DEWPT 20 22 23 25 28 28 28 29 27 21 17 16 14 11 8 10 11 14 15
RH 54 61 69 78 82 78 82 67 59 56 60 63 62 62 59 50 43 49 58
WIND DIR W SW S S SW SW SW W NW NW NW NW NW NW NW NW W W W
WIND SPD 5 6 8 10 11 13 11 12 14 14 14 13 14 16 11 10 10 8 4
WIND GUST 19 25 28 28 24 25 31 29 31 29 29 29 24 23 20
CLOUDS SC B1 SC B1 B1 B2 B2 B1 SC SC FW SC SC FW CL CL FW FW FW
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 29 24 22 24 25 26 26 19 15 13 8 8 16 23 24
MIN CHILL 18 20 18 22 24 15 10 5 7 19
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25 FRI 12/26/25
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 37 29 38 24 43 34 47
TEMP 24 28 35 36 35 30 37 29 26 29 40 39 37 37 45 40
DEWPT 17 20 32 32 31 25 24 22 22 24 33 35 36 33 38 34
PWIND DIR SW SW W NW W SW SW W
WIND CHAR LT GN GN GN LT LT GN GN
AVG CLOUDS B1 OV OV OV B2 B1 SC FW B1 B2 B1 B2 OV B2 B2 B1
POP 12HR 30 70 20 5 10 30 30 30
RAIN C C C C C C C
SNOW C L C S
CTZ004-202100-
WINDHAM CT-
INCLUDING THE CITIES OF ASHFORD, PLAINFIELD, PUTNAM,
AND WILLIMANTIC
1005 AM EST SAT DEC 20 2025
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25
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 38 29 43 20 32
TEMP 35 36 32 31 34 35 34 40 41 36 30 27 26 22 21 27 32 32 29
DEWPT 19 21 23 26 29 30 29 30 27 22 18 15 14 11 8 9 10 13 15
RH 52 54 69 81 82 82 82 67 57 56 60 60 60 62 56 46 39 45 55
WIND DIR W SW SW SW SW SW SW W W NW NW NW NW NW NW NW W W W
WIND SPD 5 5 6 9 10 12 11 12 14 13 12 12 12 13 10 10 10 8 5
WIND GUST 18 24 28 26 24 25 29 28 29 28 28 29 24 23 20
CLOUDS SC B1 SC B1 SC B1 B2 B1 SC SC FW FW FW SC FW CL FW FW FW
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 26 23 26 27 26 28 21 16 14 10 9 17 24 25 23
MIN CHILL 18 20 18 22 24 15 10 5 7 19
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25 FRI 12/26/25
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 38 29 39 23 44 35 48
TEMP 24 27 35 37 35 29 38 30 26 29 40 40 38 37 46 41
DEWPT 17 21 33 32 31 25 23 22 21 24 34 36 37 34 38 35
PWIND DIR SW SW W NW W SW SW W
WIND CHAR LT GN GN GN LT LT GN GN
AVG CLOUDS SC OV OV OV B2 B1 FW FW B1 B2 B1 B2 B2 B2 B2 B1
POP 12HR 30 80 20 5 10 30 30 30
RAIN C C C C C C C
SNOW S D C S
RIZ001-202100-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF CUMBERLAND, FOSTER, GLOCESTER,
AND SMITHFIELD
1005 AM EST SAT DEC 20 2025
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25
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 38 30 43 21 32
TEMP 35 36 32 32 35 36 35 40 41 37 30 28 26 23 21 27 32 31 29
DEWPT 19 21 23 26 30 31 30 30 27 22 18 15 14 10 8 9 10 13 15
RH 52 54 69 78 82 82 82 67 57 54 60 58 60 57 56 46 39 47 55
WIND DIR W SW SW SW SW SW SW W W NW NW NW NW NW NW NW NW W W
WIND SPD 6 5 6 9 11 13 12 11 13 13 12 11 11 12 10 10 10 6 5
WIND GUST 21 24 24 24 26 24 25 23 23 23
CLOUDS SC B1 B1 SC SC B1 B1 B1 SC SC FW FW FW SC FW CL FW FW FW
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 26 24 26 28 28 29 22 18 15 11 10 17 24 25 23
MIN CHILL 22 24 22 25 26 19 14 8 10 22
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25 FRI 12/26/25
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 38 30 39 24 44 35 48
TEMP 24 27 35 37 35 30 37 30 26 29 41 40 38 38 46 41
DEWPT 17 21 32 33 31 25 23 22 21 23 33 36 37 34 38 35
PWIND DIR SW SW W NW W SW SW W
WIND CHAR LT GN GN GN LT LT GN GN
AVG CLOUDS SC OV OV OV B2 SC FW FW B1 B2 B1 B1 B2 B2 B2 B1
POP 12HR 20 80 20 5 10 40 30 30
RAIN C S C C C C C C
SNOW S D S
RIZ002-202100-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITIES OF CRANSTON, JOHNSTON, PAWTUCKET,
AND PROVIDENCE
1005 AM EST SAT DEC 20 2025
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25
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 39 30 44 22 34
TEMP 37 37 33 33 36 38 37 42 43 38 32 29 27 24 22 28 33 33 30
DEWPT 20 22 24 28 31 32 31 32 28 23 19 16 14 12 9 10 11 13 15
RH 50 54 69 82 82 79 79 67 55 54 58 58 57 60 57 46 39 43 53
WIND DIR W SW SW S SW SW SW W W NW NW NW NW NW NW NW NW W W
WIND SPD 6 5 6 9 11 12 11 11 12 13 12 10 10 11 10 10 10 6 4
WIND GUST 24 24 21 23 25 24 24 20 21
CLOUDS SC B1 B1 B1 SC B2 B1 B1 SC SC FW FW FW SC CL CL FW FW FW
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 26 29 24 19 17 13 12 19 25 26
MIN CHILL 24 24 23 27 28 22 14 9 11 23
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25 FRI 12/26/25
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 39 31 40 24 45 36 49
TEMP 26 28 37 38 36 31 39 31 26 29 42 42 39 39 47 43
DEWPT 17 21 33 34 32 25 24 22 22 24 34 37 38 36 39 36
PWIND DIR W SW W NW W SW SW W
WIND CHAR LT GN GN GN LT LT LT GN
AVG CLOUDS SC OV OV OV B2 SC FW FW B1 B2 B1 B1 B2 B2 B2 B1
POP 12HR 20 80 20 5 10 40 30 30
RAIN L L C C C C C C
SNOW S D S
RIZ003-202100-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
1005 AM EST SAT DEC 20 2025
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25
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 39 30 44 21 33
TEMP 36 36 33 32 36 37 36 41 42 38 31 28 26 23 21 28 33 32 30
DEWPT 19 21 24 27 31 32 30 31 27 22 18 14 14 11 9 9 10 13 15
RH 50 54 69 81 82 82 79 67 55 52 58 55 60 59 59 44 38 45 53
WIND DIR W SW SW SW SW SW SW W W NW NW NW NW NW NW NW NW W W
WIND SPD 6 6 8 10 12 14 12 12 13 13 12 11 11 12 10 10 10 8 4
WIND GUST 24 25 24 25 24 25 21 21 23
CLOUDS SC B1 B1 SC SC B1 SC B1 SC SC FW FW FW SC CL CL FW FW FW
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 27 24 28 29 28 22 18 15 11 10 18 25 25 24
MIN CHILL 23 24 22 27 28 20 14 9 10 23
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25 FRI 12/26/25
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 39 30 40 24 45 35 49
TEMP 25 28 36 37 35 30 39 30 26 29 42 41 39 38 47 42
DEWPT 17 21 33 33 31 25 24 22 21 25 34 37 37 35 38 35
PWIND DIR W SW W NW W SW SW W
WIND CHAR LT GN GN GN LT LT GN GN
AVG CLOUDS SC OV OV OV B2 B1 FW FW B1 B2 B1 B1 B2 B2 B2 B1
POP 12HR 20 80 10 5 10 40 30 30
RAIN L C C C C C C C
SNOW S D S
RIZ004-202100-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
1005 AM EST SAT DEC 20 2025
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25
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 40 31 45 23 34
TEMP 37 38 34 34 37 39 37 42 44 39 32 29 27 25 23 29 33 33 31
DEWPT 18 21 24 28 31 33 32 31 28 23 18 15 14 12 10 9 10 13 15
RH 46 50 66 78 79 79 82 65 53 52 56 55 57 57 57 42 38 43 51
WIND DIR W SW SW SW SW SW SW W W NW NW NW NW NW NW NW NW W W
WIND SPD 8 6 8 10 12 13 12 12 13 13 13 11 11 12 11 10 10 8 5
WIND GUST 21 25 25 23 23 25 25 24 21
CLOUDS SC B1 B1 B1 SC B1 B1 B1 SC SC FW FW FW SC CL CL FW FW FW
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 28 26 24 19 17 13 12 19 25 26 25
MIN CHILL 24 26 24 28 23 15 9 11 23
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25 FRI 12/26/25
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 40 31 40 25 46 36 49
TEMP 26 29 37 38 36 31 39 31 27 31 43 42 39 39 47 43
DEWPT 17 22 33 33 32 25 23 22 22 25 34 37 38 35 38 36
PWIND DIR W SW W NW W SW SW W
WIND CHAR LT GN GN GN LT GN GN GN
AVG CLOUDS SC OV OV OV B2 B1 FW FW B1 B2 B1 B1 B2 B2 B2 B1
POP 12HR 20 80 10 5 10 40 30 30
RAIN L L C C C C C C
SNOW S L
RIZ005-202100-
BRISTOL RI-
INCLUDING THE CITIES OF BARRINGTON, BRISTOL, AND WARREN
1005 AM EST SAT DEC 20 2025
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25
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 41 33 45 24 34
TEMP 38 38 35 37 40 41 40 43 44 39 34 31 29 26 25 29 33 33 32
DEWPT 20 23 26 31 33 35 34 33 29 24 19 17 16 14 11 11 11 14 16
RH 48 54 69 79 76 79 79 67 55 54 54 56 58 60 55 46 39 45 51
WIND DIR W SW SW S SW SW SW W W W NW NW NW NW NW NW NW W W
WIND SPD 8 8 9 12 14 19 16 14 14 16 16 14 14 16 13 11 11 9 6
WIND GUST 23 28 29 26 25 26 26
CLOUDS SC B1 SC SC SC B2 B1 B1 SC SC FW FW FW SC CL CL FW FW FW
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 28 29 24 20 18 14 13 19 25 26 25
MIN CHILL 24 27 25 23 16 11 13 24
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25 FRI 12/26/25
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 40 33 40 27 46 38 49
TEMP 28 31 38 39 38 33 39 33 29 32 43 43 41 41 47 44
DEWPT 19 24 34 35 33 27 25 23 23 26 35 38 39 37 40 37
PWIND DIR W SW W NW W SW SW W
WIND CHAR LT GN GN GN LT GN GN GN
AVG CLOUDS SC OV OV OV B2 B1 FW FW B1 B2 B1 B1 B2 B2 B2 B1
POP 12HR 20 80 20 5 10 40 30 30
RAIN D L S C C C C C C
SNOW S L
RIZ006-202100-
WASHINGTON RI-
INCLUDING THE CITIES OF KINGSTON, NARRAGANSETT, RICHMOND,
AND WESTERLY
1005 AM EST SAT DEC 20 2025
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25
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 41 29 31 37 45 21 22 27 34
TEMP 38 37 34 34 38 39 37 42 44 39 32 28 26 24 22 29 34 33 31
DEWPT 20 23 26 30 33 34 33 33 29 25 19 16 15 12 11 11 12 15 17
RH 48 56 72 85 82 82 85 70 55 57 58 60 62 60 62 46 39 47 56
WIND DIR W SW SW SW SW SW SW W W NW NW NW NW NW NW NW NW W W
WIND SPD 6 8 9 12 13 16 14 13 13 13 13 11 10 11 10 10 10 8 5
WIND GUST 19 26 34 35 33 29 28 28 31 28 27 28 25 23 20 19 16
CLOUDS SC B1 B1 SC SC B1 B1 B1 SC SC FW FW FW FW CL CL FW FW FW
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 28 27 24 19 17 13 11 20 25 27 25
MIN CHILL 24 25 23 27 28 22 15 9 12 24
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25 FRI 12/26/25
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 41 31 40 26 46 36 49
TEMP 26 30 39 38 36 31 40 32 28 32 43 42 39 39 47 42
DEWPT 19 24 35 34 32 26 25 24 23 27 36 38 39 36 40 37
PWIND DIR W SW W NW W SW SW W
WIND CHAR LT GN GN GN LT GN LT GN
AVG CLOUDS SC OV OV OV B2 SC FW FW B1 B2 B1 B2 B2 B2 B2 B1
POP 12HR 20 80 10 5 10 40 30 30
RAIN L C C C C C C C
SNOW S L
RIZ007-202100-
NEWPORT RI-
INCLUDING THE CITIES OF NEWPORT, PORTSMOUTH, AND TIVERTON
1005 AM EST SAT DEC 20 2025
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25
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 42 31 35 39 45 22 25 28 35
TEMP 38 38 36 38 41 43 41 43 44 40 34 31 29 27 25 29 33 34 32
DEWPT 20 24 28 32 34 36 35 34 30 25 20 18 17 14 12 12 13 15 17
RH 48 57 72 79 76 76 79 70 57 55 56 58 60 57 57 48 43 45 53
WIND DIR W SW SW SW SW SW SW W W NW NW NW NW NW NW NW NW W W
WIND SPD 8 9 10 14 16 20 17 16 14 16 17 14 14 14 13 12 11 10 8
WIND GUST 26 34 36 33 28 26 27 29 26 26 27 24
CLOUDS SC SC B1 SC SC B1 SC B1 SC SC FW FW FW SC FW FW FW FW FW
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 29 25 20 19 15 14 19 25 26 26
MIN CHILL 23 26 25 23 16 11 13 24
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25 FRI 12/26/25
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 42 33 40 29 46 39 49
TEMP 29 33 39 40 38 34 39 34 31 34 43 43 42 42 47 44
DEWPT 20 25 36 36 33 28 26 24 24 28 36 39 40 38 40 37
PWIND DIR W SW W NW W SW SW W
WIND CHAR LT GN GN GN LT GN GN GN
AVG CLOUDS SC OV OV OV B2 B1 FW FW B1 B2 B1 B1 B2 B2 B2 B1
POP 12HR 20 80 20 5 10 40 30 30
RAIN D L S C C C C C C
SNOW S C
RIZ008-202100-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
1005 AM EST SAT DEC 20 2025
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25
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 43 38 45 27 36
TEMP 36 39 38 40 43 44 43 44 43 41 36 33 31 29 28 30 34 35 35
DEWPT 22 25 28 32 35 36 35 34 31 28 23 20 19 18 16 16 16 19 20
RH 56 57 67 73 73 73 73 68 62 59 59 58 61 63 60 55 47 52 54
WIND DIR W SW SW SW SW SW SW W W NW NW NW NW NW NW NW NW W W
WIND SPD 10 12 16 20 21 25 23 20 20 21 23 20 20 20 17 14 14 13 11
WIND GUST 35 36 34 31 31 32 33 31 31
CLOUDS SC B1 B1 B1 B1 B1 SC B1 B1 SC FW FW SC FW FW FW FW FW FW
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 28 26 21 19 17 16 19 24 27 27
MIN CHILL 24 28 28 25 17 12 14 23
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25 FRI 12/26/25
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 43 36 41 34 47 42 49
TEMP 34 37 41 42 41 36 39 37 36 39 44 45 44 45 47 44
DEWPT 23 28 36 36 34 28 26 25 25 30 37 40 40 39 40 37
PWIND DIR W SW W NW W SW SW W
WIND CHAR GN BZ BZ GN LT GN GN GN
AVG CLOUDS SC OV OV OV B2 SC FW FW SC B2 B1 B2 OV B2 B2 B2
POP 12HR 20 80 20 5 10 40 40 30
RAIN S D L S C C C C C C
SNOW S
MAZ017-202100-
NORTHERN BRISTOL MA-
INCLUDING THE CITIES OF ATTLEBORO, BERKLEY, EASTON, MANSFIELD,
REHOBOTH, AND TAUNTON
1005 AM EST SAT DEC 20 2025
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25
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 39 29 44 21 34
TEMP 38 37 33 32 36 38 37 42 43 38 32 28 26 24 21 28 33 33 29
DEWPT 19 22 24 28 31 32 32 32 29 23 18 15 14 11 8 9 10 13 15
RH 46 54 69 85 82 79 82 67 57 54 56 58 60 57 56 44 38 43 55
WIND DIR W SW S S SW SW SW W W NW NW W NW NW NW NW NW W W
WIND SPD 6 4 5 8 10 13 12 11 12 11 10 9 9 10 9 9 9 5 3
WIND GUST 18 23 21 25 24 23 19 19 21 19 19
CLOUDS SC B1 B1 B1 SC B2 B1 B1 SC FW FW FW FW SC CL CL FW FW SC
POP 12HR 0 5 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 26 29 25 19 17 13 11 19 25 27
MIN CHILL 25 26 23 28 29 23 16 9 12 24
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25 FRI 12/26/25
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 39 30 39 23 45 35 49
TEMP 24 27 36 37 35 30 39 30 25 28 43 42 38 38 47 42
DEWPT 17 21 34 34 31 25 25 22 21 23 34 37 37 35 39 36
PWIND DIR SW SW W NW W SW SW W
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS SC OV OV OV B2 SC FW FW B1 B2 B1 B1 B2 B2 B2 B1
POP 12HR 20 80 20 5 5 40 30 30
RAIN L L S C C C C C C
SNOW S D S
MAZ018-202100-
WESTERN PLYMOUTH MA-
INCLUDING THE CITIES OF BRIDGEWATER, BROCKTON, CARVER,
MIDDLEBORO, AND PEMBROKE
1005 AM EST SAT DEC 20 2025
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25
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 40 29 45 21 33
TEMP 38 37 33 32 36 38 37 43 44 39 32 28 26 23 21 28 33 32 29
DEWPT 19 21 24 28 31 33 32 33 29 23 19 16 14 11 9 10 10 13 15
RH 46 52 69 85 82 82 82 67 55 52 58 60 60 59 59 46 38 45 55
WIND DIR W SW SW S SW SW SW SW W W W W NW NW NW NW NW W W
WIND SPD 8 4 6 9 12 14 12 12 12 12 11 9 9 11 10 10 10 6 4
WIND GUST 21 26 26 24 23 25 25 26 24 24 25 23 23 20 17 14
CLOUDS SC SC B1 B1 SC B2 B1 B1 SC FW FW FW FW SC CL CL FW FW SC
POP 12HR 0 5 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 26 25 19 17 12 11 19 25
MIN CHILL 25 26 23 29 29 23 16 10 11 22
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25 FRI 12/26/25
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 39 29 39 23 45 35 49
TEMP 24 27 37 37 35 30 38 30 25 27 43 41 38 38 47 41
DEWPT 17 21 33 34 31 26 25 22 21 23 34 37 37 35 39 36
PWIND DIR W SW W NW W SW SW W
WIND CHAR LT LT LT GN LT LT LT GN
AVG CLOUDS SC OV OV OV B2 SC SC FW B1 B2 B1 B1 OV B2 B2 B1
POP 12HR 20 80 20 5 5 40 40 30
RAIN L L S C C C C C C
SNOW S D S
MAZ019-202100-
EASTERN PLYMOUTH MA-
INCLUDING THE CITIES OF COHASSET, HINGHAM, MARSHFIELD, PLYMOUTH,
AND SCITUATE
1005 AM EST SAT DEC 20 2025
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25
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 40 28 31 38 45 19 22 28 33
TEMP 37 37 34 34 37 39 39 43 44 39 33 29 27 25 23 29 32 33 30
DEWPT 19 21 24 29 32 33 33 33 29 24 20 17 15 13 11 12 12 14 15
RH 48 52 66 82 82 79 79 67 55 54 58 60 60 60 59 48 43 45 53
WIND DIR W SW SW S SW SW SW SW W W W NW NW NW NW NW NW W W
WIND SPD 9 5 9 13 16 18 16 14 14 16 17 13 13 14 13 12 11 9 6
WIND GUST 26 32 32 29 26 31 29 31 28 28 29 28 27 23 20 18
CLOUDS FW B1 B1 B1 SC B2 B1 B1 SC FW FW FW FW SC FW CL FW FW FW
POP 12HR 0 5 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 28 26 24 19 16 13 11 18 23 25 23
MIN CHILL 21 26 23 27 23 14 7 9 20
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25 FRI 12/26/25
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 40 30 39 26 45 36 48
TEMP 26 29 37 37 36 31 38 32 28 30 42 41 39 39 46 41
DEWPT 18 22 33 34 32 27 25 23 22 24 34 37 37 35 38 36
PWIND DIR W SW W NW W SW SW W
WIND CHAR LT GN GN GN LT GN GN GN
AVG CLOUDS SC OV OV OV B2 SC SC FW B1 B2 B1 B1 B2 B2 B2 B1
POP 12HR 20 80 20 10 5 40 40 30
RAIN D L S C C C C C C
SNOW S L S
MAZ020-202100-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF ACUSHNET, FALL RIVER, NEW BEDFORD,
SWANSEA, AND WESTPORT
1005 AM EST SAT DEC 20 2025
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25
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 42 29 32 37 45 20 23 28 34
TEMP 38 38 34 35 39 41 39 43 44 39 33 29 27 25 23 29 33 33 31
DEWPT 20 23 27 31 33 35 34 34 30 25 20 17 15 13 11 11 12 14 16
RH 48 54 75 85 79 79 82 70 57 57 58 60 60 60 59 46 41 45 53
WIND DIR W SW SW S SW SW SW W W NW NW NW NW NW NW NW NW W W
WIND SPD 8 6 8 12 16 18 16 14 13 13 14 11 11 12 11 11 10 8 5
WIND GUST 18 26 34 35 33 29 26 28 29 27 27 28 27 24 21 19 17
CLOUDS SC SC B1 SC SC B1 SC B1 SC SC FW FW FW SC CL FW FW FW FW
POP 12HR 0 5 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 28 25 20 17 14 12 20 25 27 25
MIN CHILL 22 27 24 23 15 9 12 22
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25 FRI 12/26/25
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 41 31 40 26 46 36 49
TEMP 26 30 38 38 36 31 39 32 28 31 43 42 40 40 47 42
DEWPT 19 24 35 35 32 27 26 24 23 26 36 38 39 36 40 37
PWIND DIR W SW W NW W SW SW W
WIND CHAR LT GN GN GN LT GN GN GN
AVG CLOUDS SC OV OV OV B2 B1 FW FW SC B2 B1 B1 B2 B2 B2 B1
POP 12HR 20 80 20 5 5 40 40 30
RAIN D L S C C C C C C
SNOW S L
MAZ021-202100-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITIES OF MARION, MATTAPOISETT, ROCHESTER,
AND WAREHAM
1005 AM EST SAT DEC 20 2025
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25
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 42 29 31 36 45 22 34
TEMP 38 38 34 35 38 40 39 43 45 40 32 29 27 24 22 29 33 33 30
DEWPT 20 22 26 31 33 35 34 34 30 25 20 17 15 13 11 11 11 14 16
RH 48 52 72 85 82 82 82 70 55 55 61 60 60 62 62 46 39 45 55
WIND DIR W SW SW S SW SW SW SW W W W NW NW NW NW NW NW W W
WIND SPD 8 6 8 12 17 17 16 13 12 12 13 11 10 12 11 11 11 8 5
WIND GUST 25 31 32 28 26 25 26 28 26 26 27 26 24 21 19 16
CLOUDS FW SC B1 B1 B1 B2 B1 B1 SC FW FW FW FW SC CL FW FW FW FW
POP 12HR 0 5 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 28 25 19 17 13 11 19 25 26
MIN CHILL 22 28 26 23 15 10 12 22
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25 FRI 12/26/25
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 41 30 40 25 46 36 49
TEMP 25 28 38 38 35 31 39 31 27 30 43 41 39 39 47 41
DEWPT 18 23 34 35 32 27 26 24 23 25 35 37 38 36 39 36
PWIND DIR W SW W NW W SW SW W
WIND CHAR LT GN GN GN LT GN LT GN
AVG CLOUDS SC OV OV OV B2 B1 FW FW SC B2 B1 B1 OV B2 B2 B1
POP 12HR 20 80 20 5 5 40 40 30
RAIN D L S C C C C C C
SNOW S L S
MAZ022-202100-
BARNSTABLE MA-
INCLUDING THE CITIES OF BOURNE, CHATHAM, FALMOUTH, HYANNIS,
PROVINCETOWN, AND WELLFLEET
1005 AM EST SAT DEC 20 2025
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25
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 42 31 33 38 45 20 24 29 34
TEMP 37 37 35 36 40 41 42 44 44 40 34 31 29 26 25 30 33 33 32
DEWPT 21 23 27 32 35 36 37 36 32 27 23 20 18 16 15 16 15 16 18
RH 52 56 72 85 82 82 82 73 62 59 64 63 63 65 65 55 47 49 56
WIND DIR W SW SW S SW SW SW SW W NW NW NW NW NW NW NW NW NW W
WIND SPD 9 8 10 13 17 20 19 17 14 16 18 16 16 16 16 14 12 11 9
WIND GUST 19 27 36 39 34 31 27 31 32 31 31 33 31 29 26 23 21
CLOUDS FW SC B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC FW FW FW FW
POP 12HR 0 5 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 29 29 25 20 17 14 13 19 23 25 24
MIN CHILL 23 27 25 29 23 13 8 10 20
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25 FRI 12/26/25
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 41 32 39 29 46 37 47
TEMP 28 32 38 39 37 33 39 34 31 33 43 42 40 41 45 41
DEWPT 21 25 34 36 33 29 27 25 25 27 35 38 39 38 39 37
PWIND DIR W SW W NW W SW SW W
WIND CHAR LT GN GN GN LT GN GN GN
AVG CLOUDS SC B2 OV OV B2 B1 SC SC B1 B2 B1 B1 OV B2 B2 B1
POP 12HR 10 80 20 10 5 40 40 30
RAIN L D S C C C C C C
SNOW C
MAZ023-202100-
DUKES MA-
INCLUDING THE CITIES OF EDGARTOWN, OAK BLUFFS, AND VINEYARD HAVEN
1005 AM EST SAT DEC 20 2025
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25
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 43 32 36 39 46 22 25 28 35
TEMP 37 39 37 39 41 43 44 45 44 41 36 32 30 28 26 30 33 35 34
DEWPT 21 24 28 32 34 36 37 36 33 28 22 19 17 16 14 15 15 16 19
RH 52 54 70 76 76 76 76 70 65 59 56 58 58 60 60 53 47 45 54
WIND DIR W SW SW SW SW SW SW W W NW NW NW NW NW NW NW NW W W
WIND SPD 10 9 12 17 19 23 23 20 18 19 21 20 20 20 18 16 13 12 11
WIND GUST 27 35 36 35 32 29 29 33 31 31 31 28
CLOUDS FW SC B1 SC SC B1 B1 B1 SC SC FW FW FW SC FW FW FW FW FW
POP 12HR 0 5 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 25 20 17 14 13 19 23 26 25
MIN CHILL 23 29 26 24 16 10 13 22
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25 FRI 12/26/25
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 43 33 40 31 46 39 48
TEMP 31 35 40 41 39 34 39 36 33 36 44 44 41 43 46 43
DEWPT 21 26 35 36 33 28 26 25 24 27 36 38 39 37 40 37
PWIND DIR W SW W NW NW SW SW SW
WIND CHAR GN BZ BZ GN LT GN GN GN
AVG CLOUDS SC B2 OV OV B2 SC FW FW SC B2 B2 B2 OV B2 B2 B1
POP 12HR 10 80 20 5 5 40 40 30
RAIN L L S C C C C C C
SNOW C
MAZ024-202100-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
1005 AM EST SAT DEC 20 2025
DATE SAT 12/20/25 SUN 12/21/25 MON 12/22/25
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 43 36 46 27 35
TEMP 37 38 38 39 41 43 44 45 44 41 38 34 31 29 28 31 33 34 34
DEWPT 23 26 30 34 36 38 40 39 36 32 27 23 21 20 19 19 18 19 21
RH 56 62 73 82 82 82 86 79 73 70 64 64 66 69 68 61 53 54 58
WIND DIR W SW SW S SW SW SW SW W W NW NW NW NW NW NW NW NW NW
WIND SPD 11 9 11 16 19 23 21 20 19 19 24 21 21 21 20 19 17 14 13
WIND GUST 29 29 32 32
CLOUDS FW SC B1 SC B1 B2 B2 B2 B1 FW SC FW FW SC SC FW FW FW FW
POP 12HR 0 5 5 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 29 28 22 19 15 14 19 22 24 25
MIN CHILL 24 29 27 26 17 12 14 21
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25 FRI 12/26/25
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 31 43 34 40 33 46 39 46
TEMP 32 36 40 41 40 35 39 37 35 37 43 43 42 43 45 42
DEWPT 24 28 36 39 36 32 29 28 27 30 36 40 41 40 40 38
PWIND DIR W SW W NW NW SW SW SW
WIND CHAR GN BZ BZ BZ GN GN GN BZ
AVG CLOUDS SC B2 OV OV B2 SC SC SC B1 B2 B2 B2 OV B2 B2 B2
POP 12HR 10 80 20 5 5 40 40 30
RAIN L D S S C C C C C
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