397
FOUS51 KBOX 120905
AFMBOX
AREA FORECAST MATRICES
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
405 AM EST FRI DEC 12 2025
MAZ015-122100-
SUFFOLK MA-
INCLUDING THE CITIES OF BOSTON, CHELSEA, REVERE, AND WINTHROP
405 AM EST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
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 23 24 29 38 28 32
TEMP 21 27 33 33 31 29 26 25 25 32 37 37 35 34 32 30 28 30 31 30 27
DEWPT 7 8 11 14 16 18 18 18 18 18 21 25 26 26 26 25 23 22 21 19 17
RH 54 44 39 45 53 63 71 74 74 56 52 61 69 72 78 81 81 72 66 63 65
WIND DIR W W W W W W W SW SW SW SW SW SW SW W W NW NW NW NW NW
WIND SPD 17 18 18 16 10 8 6 5 5 6 9 8 6 5 4 4 5 6 10 10 11
WIND GUST 39 36 35 32 23 19 18 16 14 19 23 25 27
CLOUDS CL CL FW FW FW FW FW FW SC B1 B2 B1 B2 OV OV OV OV B2 B2 B2 B1
POP 12HR 0 0 10 70 60
QPF 12HR 0 0 0 0.05 0.08
SNOW 12HR 00-00 00-00 00-00
SNOW S C L L C C C
SNOWSHWRS S
WIND CHILL 6 14 21 22 23 21 19 18 19 26 24 22 23 22 21 17
MIN CHILL 4 7 19 18 16 18 28 25 20 19 15
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 16 26 20 33 23 41 32 50
TEMP 19 17 25 23 22 22 31 28 25 27 40 38 34 34 46 46
DEWPT 9 7 9 9 13 14 16 17 17 20 28 30 30 29 38 40
PWIND DIR NW NW W W SW SW SW SW
WIND CHAR GN GN LT LT LT GN LT GN
AVG CLOUDS B1 FW FW SC B1 B1 SC SC B1 B1 B1 B2 B1 B1 B1 B2
POP 12HR 20 5 10 0 0 5 5 30
RAIN SHWRS C
SNOWSHWRS S
MAZ016-122100-
EASTERN NORFOLK MA-
INCLUDING THE CITIES OF BRAINTREE, MILTON, QUINCY, AND WEYMOUTH
405 AM EST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
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 21 24 30 38 27 32
TEMP 20 27 33 32 31 28 26 24 24 32 37 38 35 33 32 29 28 30 31 30 27
DEWPT 7 8 11 14 16 17 17 18 18 18 21 26 27 27 26 26 24 23 22 20 17
RH 56 44 39 47 53 63 68 77 77 56 52 62 72 78 78 88 85 75 69 66 65
WIND DIR W W W W W W W SW SW SW SW SW SW SW W W NW NW NW NW NW
WIND SPD 17 18 18 14 9 8 6 5 4 5 9 6 5 5 4 4 4 6 9 10 11
WIND GUST 37 35 35 32 23 19 18 16 14 18 20 24 27
CLOUDS CL CL FW CL FW FW FW FW SC B1 B2 B1 B2 OV OV OV OV B2 B2 B2 B1
POP 12HR 0 0 10 70 70
QPF 12HR 0 0 0 0.05 0.10
SNOW 12HR 00-00 00-00 00-00
SNOW S C D L L C C
SNOWSHWRS S
WIND CHILL 5 14 21 22 22 21 19 17 18 26 22 24 23 21 16
MIN CHILL 4 7 19 17 15 18 27 25 20 20 15
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 16 26 19 33 22 41 31 50
TEMP 19 16 25 23 21 22 31 27 24 26 40 37 33 33 46 45
DEWPT 9 8 10 10 13 15 16 17 17 20 30 31 30 30 39 41
PWIND DIR NW NW W W SW SW SW SW
WIND CHAR GN GN LT LT LT GN LT GN
AVG CLOUDS B1 FW FW SC B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B2
POP 12HR 20 5 5 0 0 5 5 30
RAIN SHWRS C
SNOWSHWRS S
MAZ013-122100-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF BELLINGHAM, DEDHAM, FOXBOROUGH, MEDFIELD,
NORWOOD, STOUGHTON, AND WELLESLEY
405 AM EST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
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 21 37 26 31
TEMP 19 26 32 32 29 27 24 22 22 31 36 37 34 32 30 28 26 29 30 29 25
DEWPT 6 7 11 14 15 17 16 16 16 17 21 26 27 27 26 25 23 23 21 19 16
RH 56 44 41 47 55 65 71 77 77 56 54 64 75 81 85 88 88 78 69 66 68
WIND DIR W W W W W W W SW SW SW SW SW SW SW W NW NW NW NW NW NW
WIND SPD 13 14 14 12 6 5 4 3 3 5 6 5 4 3 3 3 3 5 6 8 9
WIND GUST 35 33 32 27 17 17 17 20 23 24
CLOUDS FW CL FW FW FW FW FW FW B1 B2 B2 B1 B2 OV OV OV OV B2 B2 B2 B1
POP 12HR 0 0 10 80 60
QPF 12HR 0 0 0 0.05 0.08
SNOW 12HR 00-00 00-00 00-00
SNOW S C D L C C S
SNOWSHWRS S
WIND CHILL 6 14 21 22 22 20 18 25 23 22 21 15
MIN CHILL 4 7 19 16 15 17 28 24 19 20 14
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 14 25 18 32 20 41 30 49
TEMP 17 14 24 21 19 19 31 25 21 24 39 36 31 31 45 44
DEWPT 8 6 9 9 12 14 16 17 16 19 29 30 29 29 39 41
PWIND DIR NW NW W W SW SW SW SW
WIND CHAR GN GN LT LT LT GN LT LT
AVG CLOUDS SC FW FW SC B1 B1 SC SC B1 B1 B1 B1 B2 B1 B1 B2
POP 12HR 20 5 10 0 0 5 5 30
RAIN SHWRS C
MAZ014-122100-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITIES OF CAMBRIDGE, LEXINGTON, NEWTON, WALTHAM,
AND WOBURN
405 AM EST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
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 23 37 27 32
TEMP 19 26 32 32 30 28 25 23 24 31 36 37 34 32 31 29 27 30 30 29 25
DEWPT 6 7 11 13 15 17 17 17 17 18 20 24 25 26 25 23 22 21 20 18 16
RH 56 44 41 45 53 63 71 77 74 58 52 59 69 78 78 78 81 69 66 63 68
WIND DIR W W W W W W W SW SW SW SW SW SW SW W W NW NW NW NW NW
WIND SPD 14 17 17 13 8 6 5 4 4 5 8 6 5 4 4 4 4 6 9 9 9
WIND GUST 35 33 32 27 19 17 20 23 23
CLOUDS FW CL FW FW FW FW FW FW SC B2 B2 B1 B2 OV OV OV OV B2 B2 B2 B1
POP 12HR 0 0 10 60 60
QPF 12HR 0 0 0 0.05 0.07
SNOW 12HR 00-00 00-00 00-00
SNOW S C L L C C C
SNOWSHWRS S
WIND CHILL 5 13 21 22 22 21 18 17 18 25 21 23 22 21 16
MIN CHILL 4 6 20 17 16 18 28 25 19 20 15
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 15 26 20 32 22 41 31 49
TEMP 18 15 25 22 21 21 31 27 23 25 40 37 33 32 45 45
DEWPT 8 7 8 9 12 14 16 16 16 19 27 30 29 29 37 39
PWIND DIR NW NW W W SW SW SW SW
WIND CHAR GN GN LT LT LT GN LT GN
AVG CLOUDS SC FW FW SC B1 B1 SC SC B1 B1 B1 B2 B1 B1 B1 B2
POP 12HR 10 5 10 0 0 5 5 30
RAIN SHWRS C
MAZ007-122100-
EASTERN ESSEX MA-
INCLUDING THE CITIES OF BEVERLY, GLOUCESTER, NEWBURYPORT,
PEABODY, SALEM, AND SAUGUS
405 AM EST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
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 20 24 31 38 24 27 32 32
TEMP 21 27 32 32 30 28 26 24 25 32 36 37 34 32 31 28 27 31 32 30 26
DEWPT 7 8 12 14 16 18 18 19 19 20 21 24 26 26 26 24 23 23 22 21 18
RH 54 44 43 47 55 66 71 81 78 61 54 59 72 78 81 85 85 72 66 69 71
WIND DIR W W W W W W W W SW SW SW SW SW SW W W NW NW NW NW NW
WIND SPD 18 19 19 16 11 10 8 6 6 6 9 8 6 6 5 5 5 8 10 10 12
WIND GUST 41 40 39 36 27 25 20 18 19 20 23 20 19 18 17 20 23 26 32
CLOUDS FW CL FW FW FW FW FW FW SC B1 B2 B1 B2 OV OV OV OV B2 B2 B2 B1
POP 12HR 0 0 10 60 60
QPF 12HR 0 0 0 0.05 0.07
SNOW 12HR 00-00 00-00 00-00
SNOW S C L L C C C
SNOWSHWRS S
WIND CHILL 6 13 21 22 21 19 18 16 18 25 29 28 26 25 20 23 23 21 16
MIN CHILL 3 3 18 15 12 15 25 23 18 19 13
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 16 27 20 33 23 42 31 49
TEMP 19 16 25 23 21 22 32 28 25 27 40 38 33 33 45 44
DEWPT 11 10 11 11 13 15 17 17 18 21 29 30 30 30 37 40
PWIND DIR NW NW W W SW SW SW SW
WIND CHAR GN GN GN GN LT GN GN GN
AVG CLOUDS B1 FW FW SC B1 B1 SC SC B1 B1 B1 B2 B1 B1 B1 B2
POP 12HR 20 0 5 0 0 5 5 30
RAIN SHWRS C
SNOWSHWRS S
MAZ006-122100-
WESTERN ESSEX MA-
INCLUDING THE CITIES OF AMESBURY, ANDOVER, HAVERHILL, LAWRENCE,
METHUEN, AND TOPSFIELD
405 AM EST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
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 20 36 25 31
TEMP 19 25 31 31 29 26 23 21 21 29 34 35 32 30 29 27 25 29 30 28 24
DEWPT 5 6 11 13 15 16 16 18 18 18 19 22 25 25 24 22 20 21 21 19 16
RH 54 44 43 47 55 65 74 88 88 63 54 59 75 81 81 81 81 72 69 68 71
WIND DIR W W W W W W SW SW SW SW SW SW SW SW W W NW NW NW NW NW
WIND SPD 13 16 16 13 6 5 4 4 3 5 6 5 4 3 3 3 3 5 8 8 8
WIND GUST 35 34 34 27 19 17 20 21 23
CLOUDS CL CL FW FW FW FW FW FW B1 B1 B2 B1 B2 OV OV OV OV B2 B2 B2 B1
POP 12HR 0 0 10 50 50
QPF 12HR 0 0 0 0.04 0.02-0.07
SNOW 12HR 00-00 00-00 00-00
SNOW S C C C C C S
WIND CHILL 5 12 20 21 21 19 16 15 23 23 21 15
MIN CHILL 4 3 18 15 12 15 25 22 18 19 13
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 13 25 17 32 19 40 28 48
TEMP 17 13 24 21 19 19 31 25 21 23 39 35 30 29 44 42
DEWPT 8 7 9 9 12 13 17 16 16 17 27 29 28 27 36 39
PWIND DIR NW NW W W SW SW SW SW
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS SC FW FW SC B1 B1 SC SC B1 B1 B1 B2 B1 B1 B1 B2
POP 12HR 10 5 10 0 0 5 5 30
RAIN SHWRS C
MAZ005-122100-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF BURLINGTON, CHELMSFORD, FRAMINGHAM,
HOPKINTON, LOWELL, AND NATICK
405 AM EST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
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 21 37 25 31
TEMP 19 25 31 31 29 26 23 21 21 29 35 36 32 30 29 27 25 28 30 28 24
DEWPT 6 7 12 14 16 17 17 17 17 17 19 23 25 25 25 22 21 21 20 18 15
RH 56 46 45 49 58 68 77 84 84 60 52 59 75 81 85 81 84 75 66 66 68
WIND DIR W W W W W W SW SW SW SW SW SW SW SW W W NW NW NW NW NW
WIND SPD 13 14 14 12 5 5 4 3 3 4 6 5 3 3 2 3 3 5 6 6 8
WIND GUST 34 32 34 26 16 17 17 20 21 20
CLOUDS FW CL FW FW FW FW FW FW B1 B2 B2 B1 B2 OV OV OV OV B2 B2 B2 B1
POP 12HR 0 0 10 60 60
QPF 12HR 0 0 0 0.05 0.02-0.07
SNOW 12HR 00-00 00-00 00-00
SNOW S C L L C C S
WIND CHILL 5 13 20 21 22 19 29 22 22 21 15
MIN CHILL 3 4 18 15 13 16 26 23 18 19 12
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 14 25 18 32 20 40 29 48
TEMP 17 14 23 21 20 19 30 25 21 23 39 35 31 30 44 43
DEWPT 7 5 8 9 12 13 17 16 16 17 27 29 28 28 37 39
PWIND DIR NW NW W W SW SW SW SW
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS SC FW FW SC B2 B1 SC SC B1 B1 B1 B2 B1 B1 B1 B2
POP 12HR 10 5 10 0 0 5 5 30
RAIN SHWRS C
MAZ012-122100-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD, OXFORD, STURBRIDGE, UXBRIDGE,
WESTBOROUGH, AND WORCESTER
405 AM EST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
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 20 32 36 38 24 26 30 32
TEMP 18 24 30 30 28 26 22 21 20 29 34 35 32 30 28 26 24 27 28 27 22
DEWPT 6 8 12 14 15 16 16 16 16 16 20 24 25 25 25 23 20 20 18 16 14
RH 59 50 46 51 58 65 77 81 84 58 56 64 75 81 88 88 84 74 66 63 71
WIND DIR W W W W W W W SW SW SW SW SW SW SW W NW NW NW NW NW NW
WIND SPD 14 16 16 13 6 5 5 4 3 5 9 6 5 4 4 4 4 5 8 9 9
WIND GUST 40 35 35 29 17 19 19 24 24 24
CLOUDS FW CL FW FW FW FW FW FW B1 B2 B2 B1 B2 OV OV OV OV B2 B2 B1 SC
POP 12HR 0 0 10 80 60
QPF 12HR 0 0 0 0.05 0.05
SNOW 12HR 00-00 00-00 00-00
SNOW S S C D L C C
WIND CHILL 3 11 19 20 21 18 16 15 23 27 24 18 21 20 18 12
MIN CHILL -1 1 13 11 11 12 22 19 14 14 7
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 12 24 17 31 19 40 29 48
TEMP 16 12 22 20 19 18 29 24 21 23 38 35 30 30 44 43
DEWPT 6 4 8 9 13 13 16 16 16 18 27 28 28 29 38 39
PWIND DIR NW NW W W SW SW SW SW
WIND CHAR GN GN LT LT LT GN LT GN
AVG CLOUDS SC FW FW SC B2 B1 FW SC B1 B1 B1 B2 B1 B1 B1 B1
POP 12HR 10 10 10 0 0 5 5 30
RAIN SHWRS C
SNOWSHWRS S S
MAZ004-122100-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF ATHOL, BOYLSTON, BROOKFIELD, FITCHBURG,
GARDNER, AND HARVARD
405 AM EST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
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 29 33 15 17 22 30 33 37 18 21 25 25 28 31
TEMP 16 22 28 28 26 23 21 18 18 27 32 32 29 27 26 23 21 25 27 25 20
DEWPT 6 8 12 14 16 16 16 16 16 16 19 23 24 24 22 19 18 18 17 15 12
RH 64 54 50 55 65 74 81 92 92 63 58 69 81 88 85 84 88 74 65 65 71
WIND DIR W W W W W W W SW SW SW SW SW SW SW W W NW NW NW NW NW
WIND SPD 16 18 18 14 8 6 4 3 3 5 9 6 5 4 4 4 4 6 9 9 9
WIND GUST 40 36 34 29 19 17 14 19 19 24 24 24
CLOUDS FW FW FW FW FW FW FW SC B1 B2 B2 B1 B2 OV OV OV OV B1 B1 B1 SC
POP 12HR 0 0 10 60 50
QPF 12HR 0 0 0 0.05 0.03
SNOW 12HR 00-00 00-00 00-00
SNOW S S C L C C C
WIND CHILL 0 8 15 16 17 16 14 20 23 26 18 18 15 9
MIN CHILL -4 -4 11 8 9 11 19 15 11 12 5
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 10 21 15 29 17 37 27 46
TEMP 13 10 20 18 17 16 28 21 19 21 35 33 29 28 42 41
DEWPT 5 3 7 9 12 12 15 15 15 17 25 28 27 27 35 37
PWIND DIR NW NW W W SW SW SW SW
WIND CHAR GN GN LT LT LT GN LT GN
AVG CLOUDS SC FW FW SC B2 B1 FW SC B1 B1 B1 B2 B1 B1 B2 B2
POP 12HR 5 10 20 0 0 5 10 30
RAIN SHWRS C
SNOWSHWRS S S
MAZ026-122100-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITIES OF ASHBY, AYER, GROTON, PEPPERELL, SHIRLEY,
AND TOWNSEND
405 AM EST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
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 31 32 18 30 35 37 22 30
TEMP 17 23 29 29 27 24 21 19 19 28 33 34 30 28 27 24 22 27 28 27 21
DEWPT 6 8 13 15 16 17 17 17 17 17 19 23 24 23 22 19 18 19 18 16 13
RH 61 52 51 55 63 74 84 92 92 63 56 64 78 81 81 81 84 71 66 63 71
WIND DIR W W W W W W SW SW SW SW SW SW SW SW W W NW NW NW NW NW
WIND SPD 13 16 16 12 6 4 3 3 2 3 6 4 3 3 3 2 2 5 6 6 6
WIND GUST 39 35 34 28 19 16 13 18 14 18 21 21 21
CLOUDS FW CL CL FW FW FW FW SC B1 B2 B2 B1 B2 OV OV OV OV B1 B1 B1 SC
POP 12HR 0 0 10 50 40
QPF 12HR 0 0 0 0.04 0.02
SNOW 12HR 00-00 00-00 00-00
SNOW S C C C C C
WIND CHILL 3 10 18 19 19 18 27 21 21 19 13
MIN CHILL -3 -2 12 11 10 12 20 17 12 13 6
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 11 24 16 31 17 39 26 47
TEMP 15 11 22 19 18 18 30 23 19 22 37 34 29 28 43 41
DEWPT 5 4 8 8 12 12 16 15 15 16 27 28 27 26 36 37
PWIND DIR NW NW W W SW SW SW SW
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS SC FW FW SC B2 B1 FW SC B1 B1 B2 B1 B1 B1 B1 B2
POP 12HR 5 5 10 0 0 5 10 30
RAIN SHWRS C
SNOWSHWRS S
MAZ002-122100-
WESTERN FRANKLIN MA-
INCLUDING THE CITIES OF ASHFIELD, CHARLEMONT, COLRAIN,
AND SHELBURNE
405 AM EST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
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 20 27 31 15 25 31 34 12 17 20 17 24 28
TEMP 13 20 25 26 25 23 20 16 16 24 29 30 27 25 22 19 17 21 23 21 16
DEWPT 6 10 14 15 17 17 15 15 14 16 22 22 21 20 17 15 13 14 13 11 8
RH 73 64 62 62 71 77 81 96 92 71 75 72 78 81 81 84 84 74 65 65 70
WIND DIR W W W W W W W W SW S SW SW SW W W NW NW NW NW NW NW
WIND SPD 14 14 13 11 6 5 3 2 2 3 5 4 3 3 3 3 3 4 5 5 8
WIND GUST 43 36 33 28 21 19 16 13 17 14 16 16 14 13 20 23 23 24
CLOUDS FW FW SC SC SC SC SC SC B2 B1 B2 B2 B2 OV OV OV B2 B1 B1 B1 SC
POP 12HR 0 0 20 60 40
QPF 12HR 0 0 0 0.05 0.01
SNOW 12HR 00-00 00-00 00-00
SNOW S S S C C L C C S
WIND CHILL -3 6 13 15 16 16 23 14 15 13 6
MIN CHILL -11 -9 5 6 4 5 14 7 3 3 -5
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 7 19 13 26 15 36 26 44
TEMP 10 7 17 17 16 15 25 20 17 20 34 32 28 28 40 39
DEWPT 2 1 5 8 12 10 14 13 13 15 25 27 26 25 33 35
PWIND DIR NW NW W W SW SW SW S
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS SC FW FW B1 B2 B1 SC SC B1 B1 B1 B2 B2 B1 B1 B1
POP 12HR 5 10 20 5 5 10 10 40
RAIN SHWRS S C
SNOWSHWRS S S
MAZ003-122100-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD, LEVERETT, NORTHFIELD, ORANGE,
AND WHATELY
405 AM EST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
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 30 33 15 16 22 33 18 20 25 28
TEMP 16 23 28 29 27 24 21 17 17 24 31 32 29 27 24 22 20 24 26 25 19
DEWPT 6 9 14 15 17 17 16 16 15 17 20 23 23 23 20 18 16 17 15 13 11
RH 64 54 55 55 65 74 81 96 92 74 63 69 78 85 84 84 84 74 62 60 70
WIND DIR W W W W W SW SW SW S S S SW SW W W NW NW NW NW NW NW
WIND SPD 13 14 14 12 5 4 3 2 2 4 8 5 4 3 3 3 3 5 8 8 8
WIND GUST 35 32 32 26 16 14 19 13 19 23 23 24
CLOUDS FW FW FW SC SC SC SC SC B2 B2 B2 B2 B2 OV OV OV B2 B1 B1 B1 SC
POP 12HR 0 0 20 60 40
QPF 12HR 0 0 0 0.05 0.01
SNOW 12HR 00-00 00-00 00-00
SNOW S S C C L C C S
WIND CHILL 1 10 17 18 20 24 18 18 16 9
MIN CHILL -3 -3 13 9 9 10 19 15 11 12 4
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 9 22 14 29 16 37 26 45
TEMP 13 9 20 19 17 15 28 22 18 20 35 33 28 27 41 40
DEWPT 5 3 6 9 13 11 15 15 14 16 25 28 26 25 33 37
PWIND DIR NW NW W W S SW SW S
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS SC FW FW SC B2 B1 SC SC B1 B1 B2 B2 B1 B1 B2 B2
POP 12HR 5 10 20 0 5 5 10 40
RAIN SHWRS C
SNOWSHWRS S S
MAZ008-122100-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF CHESTERFIELD, PLAINFIELD, WESTHAMPTON,
WILLIAMSBURG, AND WORTHINGTON
405 AM EST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
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 28 32 15 28 31 36 14 18 21 20 24 28
TEMP 14 21 26 27 25 23 19 16 16 25 30 31 28 26 23 20 19 22 23 22 17
DEWPT 7 10 14 15 16 16 15 15 14 16 21 22 23 22 19 17 14 14 13 12 9
RH 73 62 60 60 68 74 84 96 92 68 69 69 81 85 84 88 80 71 65 65 70
WIND DIR W W W W W W W W SW SW SW SW SW W W NW NW NW NW NW NW
WIND SPD 17 16 16 13 8 5 4 2 2 4 6 5 4 4 4 4 4 5 8 9 10
WIND GUST 43 37 34 29 21 19 14 18 14 21 24 25 26
CLOUDS SC FW SC FW SC SC SC SC B1 B2 B2 B1 B2 OV OV OV B2 B1 B1 B1 SC
POP 12HR 0 0 20 70 50
QPF 12HR 0 0 0 0.06 0.02
SNOW 12HR 00-00 00-00 00-00
SNOW S S S C C L C C S
WIND CHILL -2 7 14 16 16 16 23 25 12 14 14 12 6
MIN CHILL -7 -5 9 9 5 10 17 11 6 7 0
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 7 19 14 27 15 36 26 44
TEMP 11 8 18 18 17 15 26 21 18 21 35 32 28 28 40 40
DEWPT 3 2 7 10 12 11 15 15 14 16 25 27 26 26 34 36
PWIND DIR NW NW W W SW SW SW SW
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS SC FW FW B1 B2 B1 SC SC B1 B1 B1 B2 B2 B1 B1 B1
POP 12HR 5 10 20 0 5 5 10 40
RAIN SHWRS C
SNOWSHWRS S S
MAZ010-122100-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST, BELCHERTOWN, NORTHAMPTON,
SOUTHAMPTON, AND WARE
405 AM EST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
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 17 34 22 29
TEMP 17 24 30 30 28 25 21 18 18 26 33 34 31 28 27 24 22 26 28 26 21
DEWPT 8 10 14 15 16 16 15 16 16 17 20 24 24 24 23 20 18 17 16 14 12
RH 67 54 51 53 60 68 77 92 92 68 58 66 75 85 85 84 84 68 60 60 68
WIND DIR W W W W W SW SW S S S S SW SW SW NW NW NW NW NW NW NW
WIND SPD 14 16 16 12 6 4 3 2 2 4 9 6 4 4 3 3 3 5 9 9 10
WIND GUST 37 33 33 27 17 14 19 19 24 24 24
CLOUDS FW FW FW SC SC SC FW SC B1 B2 B2 B1 B2 OV OV OV B2 B1 B1 B1 SC
POP 12HR 0 0 20 70 50
QPF 12HR 0 0 0 0.06 0.02
SNOW 12HR 00-00 00-00 00-00
SNOW S C C L C C S
WIND CHILL 3 11 19 20 21 20 25 28 25 19 18 16 10
MIN CHILL -2 0 14 11 9 10 20 17 12 13 5
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 10 23 15 31 17 38 26 47
TEMP 14 10 22 20 18 16 29 24 19 21 37 34 28 28 42 42
DEWPT 5 3 7 10 13 12 16 16 15 16 26 28 27 26 34 37
PWIND DIR NW NW W W SW SW SW S
WIND CHAR GN GN LT LT LT GN LT LT
AVG CLOUDS SC FW FW SC B2 B1 SC SC B1 B1 B2 B2 B1 B1 B2 B2
POP 12HR 5 10 20 0 0 5 10 40
RAIN SHWRS C
SNOWSHWRS S S
MAZ009-122100-
WESTERN HAMPDEN MA-
INCLUDING THE CITIES OF BLANDFORD, CHESTER, GRANVILLE,
MONTGOMERY, RUSSELL, AND TOLLAND
405 AM EST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
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 16 33 20 25
TEMP 15 22 28 27 25 22 19 17 17 26 31 32 29 27 24 22 20 23 24 22 18
DEWPT 8 9 14 15 16 15 15 14 14 16 21 23 23 23 21 19 16 15 13 12 10
RH 73 57 55 60 68 74 84 88 88 65 66 69 78 85 88 88 84 71 62 65 70
WIND DIR W W W W W W W W SW SW SW SW SW W NW NW NW NW NW NW NW
WIND SPD 14 14 14 12 6 5 3 2 2 4 8 5 5 4 4 4 5 6 9 10 11
WIND GUST 41 35 32 27 18 18 21 24 25 27
CLOUDS SC FW FW FW SC FW FW SC B1 B2 B2 B1 B2 OV OV OV B2 B1 B1 B1 SC
POP 12HR 0 0 20 80 50
QPF 12HR 0 0 0 0.06 0.02
SNOW 12HR 00-00 00-00 00-00
SNOW S S C C D C C S
WIND CHILL 0 9 16 17 17 15 20 24 26 23 21 15 13 15 14 11 5
MIN CHILL -4 -1 12 10 9 11 20 15 10 10 0
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 8 21 14 28 17 37 27 46
TEMP 11 8 19 19 17 15 26 21 19 21 36 32 29 29 41 41
DEWPT 3 2 8 11 13 11 15 15 15 16 25 28 27 27 35 37
PWIND DIR NW NW W W SW SW W SW
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS SC FW FW B1 B2 B1 SC SC B1 B1 B1 B2 B2 B1 B1 B1
POP 12HR 5 10 20 0 5 5 10 40
RAIN SHWRS C
SNOWSHWRS S S
MAZ011-122100-
EASTERN HAMPDEN MA-
INCLUDING THE CITIES OF CHICOPEE, HOLLAND, PALMER, SOUTHWICK,
SPRINGFIELD, AND WESTFIELD
405 AM EST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
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 18 35 22 29
TEMP 18 25 31 31 28 24 21 19 19 27 34 35 31 29 27 24 23 27 28 26 21
DEWPT 8 9 13 15 15 15 15 16 16 17 20 24 24 24 24 21 19 18 16 14 12
RH 64 50 47 51 58 68 77 88 88 65 56 64 75 81 88 88 84 68 60 60 68
WIND DIR W W W W W SW SW S S SW SW SW SW SW W NW NW NW NW NW NW
WIND SPD 14 16 17 13 6 4 3 3 3 5 10 8 5 4 4 4 4 6 10 10 10
WIND GUST 39 35 34 27 18 16 13 16 20 16 14 20 24 25 26
CLOUDS FW FW FW FW FW FW FW SC B1 B2 B2 B1 B2 OV OV OV OV B2 B1 B1 SC
POP 12HR 0 0 20 80 50
QPF 12HR 0 0 0 0.05 0.02
SNOW 12HR 00-00 00-00 00-00
SNOW S C C D C C C
WIND CHILL 4 12 19 20 21 21 26 28 25 17 19 18 16 10
MIN CHILL -1 1 15 11 11 12 21 19 14 15 6
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 10 23 15 31 18 39 27 47
TEMP 15 11 22 21 18 16 29 24 20 22 37 34 29 29 43 42
DEWPT 6 3 8 10 14 12 16 15 16 17 25 28 27 27 35 38
PWIND DIR NW NW W W SW SW SW S
WIND CHAR GN GN LT LT LT GN LT GN
AVG CLOUDS SC FW FW SC B2 B1 SC SC B1 B1 B1 B2 B1 B1 B1 B2
POP 12HR 5 10 20 0 0 5 10 40
RAIN SHWRS C
SNOWSHWRS S S
CTZ002-122100-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD, GLASTONBURY, GRANBY,
SOUTHINGTON, AND WINDSOR LOCKS
405 AM EST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
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 33 34 19 32 36 39 24 24 29 31
TEMP 19 26 32 31 28 25 21 19 20 29 35 36 33 30 29 26 24 27 28 26 22
DEWPT 8 9 12 14 15 15 15 16 16 18 22 25 25 26 26 24 21 20 16 14 12
RH 61 48 43 49 58 65 77 88 84 63 59 64 72 85 88 92 88 74 60 60 65
WIND DIR W W W W W SW SW SW SW SW SW SW SW SW W NW N NW NW NW NW
WIND SPD 12 14 14 11 5 3 2 2 2 5 10 6 5 3 3 3 4 6 10 10 11
WIND GUST 35 32 31 26 16 20 24 26 26
CLOUDS FW FW FW FW FW FW FW FW B1 B2 B2 B2 B2 OV OV OV OV B2 B1 B1 SC
POP 12HR 0 0 20 90 50
QPF 12HR 0 0 0 0.06 0.03
SNOW 12HR 00-00 00-00 00-00
SNOW S C C D C C C
WIND CHILL 6 14 21 22 22 23 28 18 20 19 16 10
MIN CHILL 0 2 14 10 9 11 21 17 11 12 3
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 12 24 17 31 19 40 28 48
TEMP 15 12 23 22 19 17 30 24 21 23 38 35 30 30 44 43
DEWPT 6 4 9 11 15 13 17 16 16 18 27 29 28 27 37 39
PWIND DIR NW NW W W SW SW SW S
WIND CHAR GN GN LT LT LT GN LT LT
AVG CLOUDS SC FW FW SC B2 B1 SC SC B1 B1 B1 B2 B1 B1 B2 B2
POP 12HR 0 10 20 0 0 5 10 40
RAIN SHWRS C
SNOWSHWRS S S
CTZ003-122100-
TOLLAND CT-
INCLUDING THE CITIES OF MANSFIELD, STAFFORD SPRINGS, AND VERNON
405 AM EST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
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 19 36 23 29
TEMP 18 25 30 30 28 24 22 20 20 29 34 35 32 30 28 26 24 27 28 26 21
DEWPT 8 8 11 13 14 15 15 16 16 17 21 26 25 25 26 23 21 21 17 15 12
RH 64 48 44 49 55 68 74 84 84 60 58 69 75 81 92 88 88 78 63 62 68
WIND DIR W W W W W W W SW SW SW SW SW SW SW W NW NW NW NW NW NW
WIND SPD 14 17 17 13 6 5 4 3 3 5 10 8 5 5 4 4 4 8 10 11 11
WIND GUST 39 35 34 27 18 16 16 20 16 20 24 26 26
CLOUDS FW CL FW FW FW FW FW FW B1 B2 B2 B2 B2 OV OV OV OV B2 B1 B1 SC
POP 12HR 0 0 20 90 60
QPF 12HR 0 0 0 0.06 0.04
SNOW 12HR 00-00 00-00 00-00
SNOW S S C D L C C
WIND CHILL 4 12 19 20 20 17 16 23 27 29 26 24 20 18 19 18 15 9
MIN CHILL 0 1 16 12 11 12 22 20 14 15 6
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 11 24 16 31 19 39 28 48
TEMP 15 11 22 20 19 17 29 24 20 23 37 34 29 30 44 43
DEWPT 6 3 9 10 15 12 17 16 16 18 27 28 28 28 38 39
PWIND DIR NW NW W W SW SW SW S
WIND CHAR GN GN LT LT LT GN LT GN
AVG CLOUDS SC FW FW SC B2 B1 FW SC B1 B1 B1 B2 B1 B1 B1 B2
POP 12HR 5 10 20 0 0 5 5 30
RAIN SHWRS C
SNOWSHWRS S S
CTZ004-122100-
WINDHAM CT-
INCLUDING THE CITIES OF ASHFORD, PLAINFIELD, PUTNAM,
AND WILLIMANTIC
405 AM EST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
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 20 34 37 40 25 31
TEMP 19 26 31 31 29 26 22 20 20 29 36 37 33 30 29 27 25 28 29 27 22
DEWPT 8 8 11 14 15 15 15 16 16 18 22 26 26 26 26 24 22 21 18 16 14
RH 61 46 43 49 55 62 74 84 84 63 56 64 75 85 88 88 88 75 63 63 71
WIND DIR W W W W W W W SW SW SW SW SW SW SW W NW NW NW NW NW NW
WIND SPD 16 17 17 13 6 5 4 3 3 5 10 8 5 5 4 4 4 6 10 10 11
WIND GUST 39 34 33 27 17 16 20 16 20 24 25 25
CLOUDS FW CL FW FW FW FW FW FW B1 B2 B2 B2 B2 OV OV OV OV B2 B2 B1 SC
POP 12HR 0 0 10 90 60
QPF 12HR 0 0 0 0.06 0.04-0.10
SNOW 12HR 00-00 00-00 00-00
SNOW S S C D L C C
WIND CHILL 4 12 20 21 21 19 16 23 28 19 21 20 18 11
MIN CHILL 0 2 16 12 11 13 22 19 14 15 6
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 12 25 17 32 19 41 29 49
TEMP 16 12 23 20 19 17 30 25 20 23 39 35 30 30 45 44
DEWPT 7 4 8 10 14 13 16 16 16 19 28 29 29 29 39 40
PWIND DIR NW NW W W SW SW SW SW
WIND CHAR GN GN LT LT LT GN LT GN
AVG CLOUDS SC FW FW SC B2 B1 FW SC B1 B1 B1 B2 B1 B1 B1 B2
POP 12HR 5 10 20 0 0 5 5 30
RAIN SHWRS C
SNOWSHWRS S S
RIZ001-122100-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF CUMBERLAND, FOSTER, GLOCESTER,
AND SMITHFIELD
405 AM EST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
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 21 37 25 31
TEMP 19 26 31 31 29 26 23 22 21 31 36 37 34 31 30 27 26 29 29 28 23
DEWPT 7 8 11 14 15 16 16 16 16 17 21 27 26 26 26 25 23 22 19 17 15
RH 59 46 43 49 55 65 74 77 81 56 54 67 72 81 85 92 88 75 66 63 71
WIND DIR W W W W W W W W SW SW SW SW SW SW W NW NW NW NW NW NW
WIND SPD 16 17 16 13 8 5 5 4 3 5 9 6 5 4 4 4 4 6 9 9 10
WIND GUST 35 33 31 26 18 21 23 24
CLOUDS FW CL CL FW FW FW FW FW B1 B1 B2 B2 B2 OV OV OV OV B2 B2 B2 SC
POP 12HR 0 0 10 90 70
QPF 12HR 0 0 0 0.06 0.08
SNOW 12HR 00-00 00-00 00-00
SNOW S S C D L L C S
WIND CHILL 4 13 20 21 21 19 17 16 24 29 19 22 21 19 13
MIN CHILL 3 5 18 15 13 15 27 23 18 18 11
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 13 25 18 32 20 41 30 49
TEMP 17 13 23 21 20 19 30 25 21 24 39 35 32 32 45 44
DEWPT 7 4 8 9 13 14 16 16 16 20 28 29 29 29 39 40
PWIND DIR NW NW W W SW SW SW SW
WIND CHAR GN GN LT LT LT GN LT GN
AVG CLOUDS SC FW FW SC B1 B1 SC SC B1 B1 B1 B2 B1 B1 B1 B2
POP 12HR 10 10 10 0 0 5 5 30
RAIN SHWRS C
RIZ002-122100-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITIES OF CRANSTON, JOHNSTON, PAWTUCKET,
AND PROVIDENCE
405 AM EST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
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 21 22 27 39 27 32
TEMP 21 27 33 32 30 27 24 23 22 32 38 38 35 33 31 29 27 30 31 29 25
DEWPT 7 8 10 13 14 16 16 16 16 19 22 28 28 27 27 27 25 24 21 18 16
RH 54 44 38 45 51 63 71 74 77 58 52 67 75 78 85 92 92 78 66 63 68
WIND DIR W W W W W W W SW SW SW SW SW SW W W NW NW NW NW NW NW
WIND SPD 16 17 17 13 6 5 4 3 3 5 9 8 5 4 3 3 4 6 9 10 10
WIND GUST 34 32 33 28 17 20 23 24
CLOUDS FW CL CL FW FW FW FW FW B1 B1 B2 B2 B2 OV OV OV OV B2 B2 B2 SC
POP 12HR 0 0 10 90 80
QPF 12HR 0 0 0 0.05 0.10
SNOW 12HR 00-00 00-00 00-00
SNOW S S C D D L C S
WIND CHILL 7 14 21 22 23 20 26 23 22 20 15
MIN CHILL 4 7 19 16 15 17 28 24 19 20 12
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 14 26 19 33 21 42 31 50
TEMP 18 14 25 22 20 20 32 26 22 25 41 37 32 32 47 45
DEWPT 8 5 9 10 14 15 17 17 17 21 30 30 30 31 40 42
PWIND DIR NW NW W W SW SW SW SW
WIND CHAR GN GN LT LT LT GN LT GN
AVG CLOUDS SC FW FW SC B1 B1 FW SC B1 B1 B1 B2 B1 B1 B1 B2
POP 12HR 10 5 5 0 0 5 5 30
RAIN SHWRS C
RIZ003-122100-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
405 AM EST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
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 21 39 26 32
TEMP 20 27 32 32 29 26 23 21 21 32 37 38 35 32 30 28 26 29 30 28 23
DEWPT 7 7 10 12 14 15 15 15 16 19 24 29 27 27 27 26 25 23 20 17 15
RH 56 42 39 43 53 62 71 77 81 58 59 70 72 81 88 92 96 78 66 63 71
WIND DIR W W W W W W W W W SW SW SW W W W NW N NW NW NW NW
WIND SPD 16 17 17 13 6 5 4 3 3 5 10 8 5 4 4 3 4 6 10 10 11
WIND GUST 34 32 31 25 17 20 23 24
CLOUDS FW CL CL FW FW FW FW FW B1 B1 B2 B2 B2 OV OV OV OV B2 B2 B1 SC
POP 12HR 0 0 10 90 80
QPF 12HR 0 0 0 0.06 0.11
SNOW 12HR 00-00 00-00 00-00
SNOW S S C D D L C
WIND CHILL 5 14 21 22 22 19 16 26 26 20 22 21 19 12
MIN CHILL 4 7 19 15 13 17 28 24 18 19 11
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 13 25 17 32 20 42 30 50
TEMP 17 13 24 21 19 19 31 25 21 25 40 36 32 32 47 45
DEWPT 7 4 8 10 14 14 16 16 17 21 29 30 30 30 39 41
PWIND DIR NW NW W W SW SW SW SW
WIND CHAR GN GN LT LT LT GN LT GN
AVG CLOUDS SC FW FW SC B1 B1 FW SC SC B1 B1 B2 B1 B1 B1 B2
POP 12HR 10 10 10 0 0 5 5 30
RAIN SHWRS C
RIZ004-122100-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
405 AM EST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
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 21 23 28 40 27 32
TEMP 21 28 33 32 30 27 25 23 23 33 38 39 36 33 32 29 27 30 31 30 25
DEWPT 8 8 10 13 15 16 16 16 16 20 24 30 28 27 27 28 26 24 21 18 17
RH 56 42 38 45 53 63 68 74 74 58 57 70 72 78 81 96 96 78 66 60 71
WIND DIR W W W W W W W W W SW SW SW SW W W NW N NW NW NW NW
WIND SPD 16 18 18 14 8 6 5 4 3 5 10 9 6 5 4 3 4 6 10 11 11
WIND GUST 34 32 33 28 17 20 23 24
CLOUDS FW CL CL FW FW FW FW FW B1 B1 B2 B2 B2 OV OV OV OV B2 B2 B2 B1
POP 12HR 0 0 10 90 80
QPF 12HR 0 0 0 0.06 0.12
SNOW 12HR 00-00 00-00 00-00
RAIN S
SNOW S S C D D L C S
WIND CHILL 7 16 22 22 23 20 18 23 22 20 15
MIN CHILL 6 8 19 17 16 19 26 20 20 14
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 15 27 19 33 22 42 32 51
TEMP 19 15 25 22 21 20 32 26 23 27 42 38 33 33 47 46
DEWPT 9 5 8 10 14 14 16 17 18 22 30 30 30 31 40 41
PWIND DIR NW NW W W SW SW SW SW
WIND CHAR GN GN LT LT LT GN LT GN
AVG CLOUDS SC FW FW SC B1 B1 SC SC SC B1 B1 B2 B1 B1 B1 B2
POP 12HR 10 5 5 0 0 5 5 30
RAIN SHWRS C
RIZ005-122100-
BRISTOL RI-
INCLUDING THE CITIES OF BARRINGTON, BRISTOL, AND WARREN
405 AM EST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
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 26 40 29 33
TEMP 23 29 33 33 32 30 28 26 27 34 39 40 38 36 34 31 29 31 32 31 27
DEWPT 10 9 11 14 16 18 18 18 19 22 26 31 30 29 29 29 27 25 23 20 18
RH 57 42 39 45 51 60 66 71 71 61 59 70 73 75 82 92 92 78 69 63 68
WIND DIR W W W W W W W W W SW SW SW SW W W NW N NW NW NW NW
WIND SPD 19 19 19 17 10 9 6 4 4 6 11 10 8 6 5 4 5 8 10 12 13
WIND GUST 34 33 33 29 18 20 24 25
CLOUDS FW CL CL FW FW FW FW FW B1 B1 B2 B2 B2 OV OV OV OV B2 B2 B2 B1
POP 12HR 0 0 10 90 80
QPF 12HR 0 0 0 0.05 0.13
SNOW 12HR 00-00 00-00 00-00
RAIN S
SNOW S C D D L C S
WIND CHILL 8 16 22 23 23 22 20 28 24 23 21 15
MIN CHILL 7 9 21 18 17 22 26 22 21 14
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 17 27 21 33 24 43 34 51
TEMP 21 17 25 24 23 23 32 28 25 29 42 39 36 36 47 48
DEWPT 10 7 10 11 15 16 17 18 20 24 32 32 32 33 41 43
PWIND DIR NW NW W W SW SW SW SW
WIND CHAR BZ GN GN LT LT GN GN GN
AVG CLOUDS SC FW FW SC B1 B1 FW SC SC B1 B1 B1 B1 B1 B1 B2
POP 12HR 10 5 5 0 0 5 5 30
RAIN SHWRS C
RIZ006-122100-
WASHINGTON RI-
INCLUDING THE CITIES OF KINGSTON, NARRAGANSETT, RICHMOND,
AND WESTERLY
405 AM EST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
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 20 23 30 41 25 26 31 33
TEMP 22 29 33 33 30 27 25 23 24 35 39 40 36 34 32 29 27 31 32 30 24
DEWPT 9 9 10 13 15 16 16 17 17 22 27 31 30 29 28 28 27 26 23 19 17
RH 57 42 38 43 53 63 68 77 74 59 62 70 79 82 85 96100 81 69 63 74
WIND DIR W W W W W W W W W SW SW SW W W W NW N N NW NW NW
WIND SPD 14 17 17 14 6 6 5 3 3 6 11 9 6 5 4 3 4 8 10 11 11
WIND GUST 40 36 35 33 21 19 16 23 23 24 20 17 14 16 20 24 27 31
CLOUDS FW CL CL FW FW FW FW FW B1 B1 B2 B2 B2 OV OV OV OV B2 B2 B1 SC
POP 12HR 0 0 20 90 80
QPF 12HR 0 0 0 0.06 0.11-0.17
SNOW 12HR 00-00 00-00 00-00
RAIN S
SNOW S S C D D L C
WIND CHILL 9 17 22 23 23 20 19 29 21 24 23 21 14
MIN CHILL 5 7 19 16 15 18 29 25 19 20 11
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 14 27 19 33 22 43 32 51
TEMP 18 14 26 22 21 20 32 27 24 28 42 38 34 34 48 47
DEWPT 10 7 11 12 15 15 18 18 19 24 32 32 32 33 42 43
PWIND DIR NW NW W W W SW W SW
WIND CHAR GN GN LT LT LT GN LT GN
AVG CLOUDS SC FW FW SC B1 B1 SC SC SC B1 B1 B1 B1 B1 B1 B2
POP 12HR 10 5 10 0 0 5 5 30
RAIN SHWRS C
RIZ007-122100-
NEWPORT RI-
INCLUDING THE CITIES OF NEWPORT, PORTSMOUTH, AND TIVERTON
405 AM EST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
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 35 24 27 31 42 29 33
TEMP 24 29 33 34 32 30 29 28 29 36 40 41 39 37 35 32 30 32 33 31 28
DEWPT 11 11 12 15 17 18 19 19 20 24 28 33 31 30 30 30 29 27 25 22 19
RH 57 46 41 45 53 60 66 68 69 61 62 73 73 75 82 92 96 81 72 69 68
WIND DIR W W W W W W W W W SW SW SW W W W W N N NW NW NW
WIND SPD 19 19 19 17 11 9 8 5 4 8 12 11 9 8 5 5 6 9 11 12 13
WIND GUST 40 36 34 32 21 19 21 23 19 16 21 25 29
CLOUDS FW CL CL FW FW FW FW FW B1 B1 B2 B2 B2 OV OV OV OV OV B2 B2 B1
POP 12HR 0 0 20 90 80
QPF 12HR 0 0 0 0.06 0.15
SNOW 12HR 00-00 00-00 00-00
RAIN S
SNOW S C D D L C S
WIND CHILL 9 17 22 23 24 22 21 21 24 25 24 22 16
MIN CHILL 7 10 21 19 18 23 27 22 22 14
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 18 28 22 34 26 44 36 51
TEMP 22 18 26 24 24 24 33 29 28 33 43 41 38 38 48 48
DEWPT 12 10 12 13 16 18 19 19 22 27 33 33 33 35 42 44
PWIND DIR NW NW W W W SW SW SW
WIND CHAR BZ GN GN GN LT GN GN GN
AVG CLOUDS SC FW FW FW B1 B1 SC SC SC B1 B1 B1 B2 B1 B1 B2
POP 12HR 10 5 5 0 0 5 5 30
RAIN SHWRS C
RIZ008-122100-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
405 AM EST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
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 33 43 31 35
TEMP 27 31 33 35 35 35 34 33 35 39 41 43 41 40 38 35 32 34 33 32 29
DEWPT 15 16 17 19 21 21 22 24 25 27 32 34 32 31 31 31 31 30 26 23 21
RH 60 53 51 52 56 56 61 69 66 62 70 70 70 70 76 85 96 85 75 69 72
WIND DIR W W W W W W W W W SW SW SW W W W NW N N N NW NW
WIND SPD 24 23 23 20 16 13 11 9 8 11 14 16 14 12 11 9 9 12 14 17 19
WIND GUST 42 40 36 34 25 23 23 25 29 31
CLOUDS FW FW CL FW FW FW FW FW B1 B2 B2 B2 B2 OV OV OV OV OV B2 B2 B1
POP 12HR 0 0 20 90 80
QPF 12HR 0 0 0 0.10 0.19
SNOW 12HR 00-00 00-00 00-00
RAIN S S C
SNOW C D D D L
SNOWSHWRS S
WIND CHILL 13 17 21 24 26 26 26 26 28 28 24 25 23 22 17
MIN CHILL 12 12 22 22 23 28 29 22 23 16
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 30 27 35 31 45 41 51
TEMP 25 21 28 28 29 29 33 33 33 39 44 43 42 43 48 49
DEWPT 16 14 15 16 20 20 21 21 24 29 34 35 35 37 42 44
PWIND DIR NW NW W W W SW W SW
WIND CHAR BZ BZ GN GN GN BZ GN BZ
AVG CLOUDS B1 SC FW SC B1 B1 SC SC B1 B1 B1 B1 B2 B1 B1 B2
POP 12HR 20 5 10 0 0 5 5 30
RAIN SHWRS C
MAZ017-122100-
NORTHERN BRISTOL MA-
INCLUDING THE CITIES OF ATTLEBORO, BERKLEY, EASTON, MANSFIELD,
REHOBOTH, AND TAUNTON
405 AM EST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
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 21 39 26 32
TEMP 21 28 33 32 30 27 24 22 22 32 38 38 35 33 30 28 27 30 31 30 25
DEWPT 7 7 10 13 14 16 16 16 16 19 22 28 28 27 27 26 25 24 22 19 17
RH 54 40 38 45 51 63 71 77 77 58 52 67 75 78 88 92 92 78 69 63 71
WIND DIR W W W W W W W SW SW SW SW SW SW SW W NW NW NW NW NW NW
WIND SPD 13 16 16 13 5 4 3 2 2 4 8 5 4 3 2 2 3 5 8 8 9
WIND GUST 33 32 31 26 16 17 20 23 23
CLOUDS FW CL CL FW FW FW FW FW SC B1 B2 B2 B2 OV OV OV OV B2 B2 B2 B1
POP 12HR 0 0 10 90 80
QPF 12HR 0 0 0 0.05 0.11
SNOW 12HR 00-00 00-00 00-00
SNOW S S C D D L C S
SNOWSHWRS S
WIND CHILL 7 16 22 22 24 21 24 24 22 16
MIN CHILL 5 7 20 17 16 18 26 20 22 14
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 14 26 17 33 19 42 30 50
TEMP 18 14 25 22 19 19 32 25 21 24 41 37 32 31 47 45
DEWPT 8 5 10 10 12 14 17 17 17 20 31 31 30 30 40 41
PWIND DIR NW NW W W SW SW SW SW
WIND CHAR GN GN LT LT LT GN LT GN
AVG CLOUDS SC FW FW SC B1 B1 FW SC B1 B1 B1 B1 B1 B1 B1 B2
POP 12HR 20 5 5 0 0 5 5 30
RAIN SHWRS C
SNOWSHWRS S
MAZ018-122100-
WESTERN PLYMOUTH MA-
INCLUDING THE CITIES OF BRIDGEWATER, BROCKTON, CARVER,
MIDDLEBORO, AND PEMBROKE
405 AM EST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
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 21 40 26 33
TEMP 21 28 33 32 30 27 24 22 22 33 38 39 35 33 31 28 27 31 32 30 26
DEWPT 7 7 9 13 14 16 16 16 17 19 23 28 29 27 27 27 26 25 24 21 19
RH 54 40 36 45 51 63 71 77 81 56 54 64 78 78 85 96 96 78 72 69 74
WIND DIR W W W W W W W SW SW SW SW SW SW W W W NW NW NW NW NW
WIND SPD 14 17 16 13 6 5 4 3 2 5 8 5 4 3 2 2 3 5 8 9 10
WIND GUST 36 34 32 28 20 18 14 16 14 18 21 24 26
CLOUDS FW CL CL CL FW FW FW FW SC B1 B2 B2 B2 OV OV OV OV B2 B2 B2 B1
POP 12HR 0 0 10 90 80
QPF 12HR 0 0 0 0.05 0.10-0.17
SNOW 12HR 00-00 00-00 00-00
SNOW S S C D D L C C
SNOWSHWRS S
WIND CHILL 7 16 22 22 22 20 27 25 25 22 16
MIN CHILL 4 7 20 17 16 17 29 26 20 22 15
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 14 27 17 33 19 43 29 51
TEMP 18 14 26 22 19 19 32 25 21 24 42 37 31 31 48 45
DEWPT 10 7 10 11 13 14 17 17 18 21 31 31 30 31 40 42
PWIND DIR NW NW W W SW SW SW SW
WIND CHAR GN GN LT LT LT GN LT GN
AVG CLOUDS B1 SC FW FW B1 B1 SC SC B1 B1 B1 B1 B2 B1 B1 B2
POP 12HR 20 5 5 0 0 5 5 30
RAIN SHWRS C
SNOWSHWRS S
MAZ019-122100-
EASTERN PLYMOUTH MA-
INCLUDING THE CITIES OF COHASSET, HINGHAM, MARSHFIELD, PLYMOUTH,
AND SCITUATE
405 AM EST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
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 35 20 24 31 40 25 27 32 34
TEMP 22 28 33 33 31 29 26 25 25 34 39 39 36 34 32 29 28 32 33 31 27
DEWPT 8 8 11 14 16 17 17 18 18 20 24 29 30 28 27 28 26 27 26 23 21
RH 54 42 39 45 53 60 68 74 74 56 54 67 79 78 81 96 92 81 75 72 78
WIND DIR W W W W W W W W SW SW SW SW SW W W W NW NW NW NW NW
WIND SPD 19 19 19 17 11 9 8 6 4 6 10 8 6 5 4 4 5 8 10 11 13
WIND GUST 40 37 36 33 26 23 19 19 20 19 17 14 16 20 24 27 33
CLOUDS CL CL CL FW FW FW FW FW SC B1 B2 B2 B2 OV OV OV OV OV B2 B2 B2
POP 12HR 0 0 10 80 80
QPF 12HR 0 0 0 0.05 0.09-0.18
SNOW 12HR 00-00 00-00 00-00
RAIN S S
SNOW S S C D D L L C
SNOWSHWRS C
WIND CHILL 7 15 22 22 22 20 18 18 19 27 22 25 24 22 17
MIN CHILL 5 6 19 16 13 19 28 24 19 19 15
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 16 28 19 33 23 43 32 51
TEMP 20 17 26 23 21 22 32 28 25 28 42 38 34 34 47 45
DEWPT 13 11 13 12 14 16 18 18 20 24 32 32 31 32 40 42
PWIND DIR NW NW W W SW SW SW SW
WIND CHAR BZ GN GN LT LT GN LT GN
AVG CLOUDS B1 SC FW FW B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B2
POP 12HR 30 0 5 0 0 5 5 30
RAIN SHWRS C
SNOWSHWRS C
MAZ020-122100-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF ACUSHNET, FALL RIVER, NEW BEDFORD,
SWANSEA, AND WESTPORT
405 AM EST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
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 35 21 25 31 41 25 27 32 33
TEMP 23 29 33 33 31 29 27 25 26 35 40 41 38 35 33 29 28 32 33 31 26
DEWPT 9 9 11 14 16 17 17 18 19 23 27 32 31 29 29 29 27 27 25 22 19
RH 54 42 39 45 53 60 65 74 74 61 59 70 76 78 85100 96 81 72 69 74
WIND DIR W W W W W W W W W SW SW SW W W W W N NW NW NW NW
WIND SPD 17 18 18 14 9 8 5 4 3 6 10 9 6 5 3 3 4 6 10 10 11
WIND GUST 41 39 36 34 25 21 18 21 23 24 19 17 14 16 19 24 26 31
CLOUDS FW CL CL FW FW FW FW SC SC B1 B2 B2 B2 OV OV OV OV OV B2 B2 B1
POP 12HR 0 0 20 90 80
QPF 12HR 0 0 0 0.06 0.12-0.19
SNOW 12HR 00-00 00-00 00-00
RAIN S
SNOW S S C D D L L S
SNOWSHWRS S
WIND CHILL 9 17 22 23 23 22 20 25 24 22 16
MIN CHILL 6 8 19 18 17 22 27 20 22 14
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 15 28 19 34 23 44 33 51
TEMP 19 16 26 23 21 22 33 27 25 30 43 39 35 35 48 47
DEWPT 11 8 12 12 15 16 19 19 20 25 34 33 32 33 42 43
PWIND DIR NW NW W W SW SW SW SW
WIND CHAR GN GN LT LT LT GN LT GN
AVG CLOUDS B1 FW FW FW B1 B1 SC SC SC B1 B1 B1 B2 B1 B1 B2
POP 12HR 20 5 5 0 0 5 5 30
RAIN SHWRS C
SNOWSHWRS S
MAZ021-122100-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITIES OF MARION, MATTAPOISETT, ROCHESTER,
AND WAREHAM
405 AM EST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
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 35 22 24 29 42 27 34
TEMP 22 29 34 33 31 29 26 24 25 35 40 41 37 35 33 29 28 33 33 31 26
DEWPT 9 8 10 13 15 17 17 18 18 23 26 32 31 29 28 29 27 28 26 23 21
RH 57 40 36 43 51 60 68 77 74 61 57 70 79 78 82100 96 82 75 72 81
WIND DIR W W W W W W W W W SW SW SW SW W W W NW NW NW NW NW
WIND SPD 17 18 18 16 9 6 5 4 3 5 10 9 6 4 3 3 3 6 10 11 11
WIND GUST 40 37 36 33 24 20 17 20 20 21 19 16 14 18 23 26 31
CLOUDS FW CL CL CL CL FW FW FW SC B1 B2 B2 B2 OV OV OV OV OV B2 B2 B1
POP 12HR 0 0 20 90 80
QPF 12HR 0 0 0 0.06 0.17
SNOW 12HR 00-00 00-00 00-00
RAIN S S
SNOW S S C D D L L S
SNOWSHWRS C
WIND CHILL 8 17 23 23 22 22 20 26 25 22 16
MIN CHILL 6 8 20 19 18 22 26 22 22 15
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 15 28 18 34 22 44 32 51
TEMP 19 15 27 23 20 21 33 27 24 29 43 39 34 34 48 46
DEWPT 12 9 12 12 14 16 19 19 20 25 34 33 32 33 42 42
PWIND DIR NW NW W W SW SW SW SW
WIND CHAR GN GN LT LT LT GN LT GN
AVG CLOUDS B1 SC FW FW B1 B1 SC FW B1 B1 B1 B1 B2 B1 B1 B2
POP 12HR 30 5 5 0 0 5 5 30
RAIN SHWRS C
SNOWSHWRS C
MAZ022-122100-
BARNSTABLE MA-
INCLUDING THE CITIES OF BOURNE, CHATHAM, FALMOUTH, HYANNIS,
PROVINCETOWN, AND WELLFLEET
405 AM EST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
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 35 24 28 35 42 26 29 35 35
TEMP 24 29 33 34 32 31 30 28 29 37 40 41 39 37 35 31 30 34 34 33 30
DEWPT 11 11 12 16 18 19 19 21 21 25 29 33 33 31 30 30 30 31 30 27 25
RH 57 46 41 47 56 61 63 75 72 61 64 73 79 79 82 96100 89 85 78 81
WIND DIR W W W W W W W W W SW SW SW SW W W W NW NW N NW NW
WIND SPD 21 20 19 18 13 12 9 8 5 8 11 10 9 8 5 5 5 9 11 12 14
WIND GUST 43 41 39 36 28 26 23 19 20 24 21 19 17 16 21 24 27 32
CLOUDS FW CL CL FW FW FW FW FW SC B1 B2 B2 B2 OV OV OV OV OV OV B2 B2
POP 12HR 0 0 20 90 80
QPF 12HR 0 0 0 0.07 0.18-0.29
SNOW 12HR 00-00 00-00 00-00
RAIN S S S
SNOW S C D D D L C
SNOWSHWRS L
WIND CHILL 9 16 22 22 22 21 21 21 29 24 27 26 24 19
MIN CHILL 6 7 20 17 17 23 27 20 22 15
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 29 22 35 27 45 36 50
TEMP 24 20 28 25 24 25 33 30 29 34 44 41 38 38 47 46
DEWPT 18 16 16 15 17 19 20 20 23 29 36 35 34 36 42 43
PWIND DIR NW NW W W SW SW SW SW
WIND CHAR BZ BZ GN GN LT GN GN GN
AVG CLOUDS B2 B1 SC SC B1 B1 SC SC B1 B1 B1 B2 B2 B1 B1 B2
POP 12HR 60 5 5 0 0 5 5 30
RAIN SHWRS C
SNOWSHWRS C C
MAZ023-122100-
DUKES MA-
INCLUDING THE CITIES OF EDGARTOWN, OAK BLUFFS, AND VINEYARD HAVEN
405 AM EST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
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 26 30 33 44 27 30 33 36
TEMP 26 31 34 35 34 33 32 31 33 39 42 43 41 39 37 33 31 34 34 33 29
DEWPT 13 14 15 17 19 20 20 22 23 26 30 35 33 31 30 31 30 31 29 25 23
RH 57 49 45 47 54 58 61 69 66 59 62 73 73 73 75 92 96 89 82 72 78
WIND DIR W W W W W W W W W SW SW SW W W W NW N N N N NW
WIND SPD 26 24 23 21 17 14 12 9 6 10 13 14 13 11 9 8 8 11 13 14 18
WIND GUST 44 41 36 35 26 21 21 24 27 32
CLOUDS FW CL CL CL CL FW FW FW B1 B1 B2 B2 B2 OV OV OV OV OV OV B2 B2
POP 12HR 0 0 20 90 80
QPF 12HR 0 0 0 0.07 0.21
SNOW 12HR 00-00 00-00 00-00
RAIN S S S C
SNOW S C D D D L C
SNOWSHWRS C
WIND CHILL 11 17 22 24 24 23 23 23 26 26 23 26 25 22 17
MIN CHILL 9 11 21 19 19 28 28 22 22 15
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 30 24 36 29 46 38 51
TEMP 23 20 28 26 26 28 34 32 32 37 45 43 40 41 48 48
DEWPT 15 14 15 15 17 19 21 20 23 29 36 35 35 37 42 43
PWIND DIR NW NW W W W SW W SW
WIND CHAR BZ BZ GN GN GN BZ GN GN
AVG CLOUDS B1 SC FW FW B1 B1 SC SC SC B1 B1 B1 B2 B1 B1 B1
POP 12HR 30 0 5 0 0 5 5 30
RAIN SHWRS C
SNOWSHWRS C
MAZ024-122100-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
405 AM EST FRI DEC 12 2025
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25
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 32 35 44 32 37
TEMP 28 31 34 35 35 35 34 33 35 40 42 44 42 41 38 35 33 37 36 35 33
DEWPT 15 16 17 19 20 21 22 24 25 28 32 36 37 36 34 34 33 35 33 30 28
RH 58 53 49 52 54 56 61 69 66 62 67 73 82 82 85 96100 92 89 82 82
WIND DIR W W W W W W W W W SW SW SW SW W W NW NW N N N NW
WIND SPD 27 26 24 24 19 17 13 11 8 11 14 14 13 12 10 8 8 11 14 16 19
WIND GUST 47 42 39 36 24 21 27 32
CLOUDS FW CL CL CL FW FW FW FW B1 B1 B2 B2 B2 OV OV OV OV OV OV B2 OV
POP 12HR 0 0 20 90 90
QPF 12HR 0 0 0 0.07 0.28
SNOW 12HR 00-00 00-00 00-00
RAIN S S S C
SNOW C D D D D C
SNOWSHWRS C
WIND CHILL 12 18 21 23 24 24 24 24 28 29 26 29 27 25 21
MIN CHILL 10 13 21 21 21 29 24 25 19
DATE MON 12/15/25 TUE 12/16/25 WED 12/17/25 THU 12/18/25
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 30 26 37 32 46 39 50
TEMP 27 24 29 28 28 30 34 33 34 39 45 44 42 42 47 47
DEWPT 22 20 19 19 20 23 23 23 27 32 38 39 38 40 43 44
PWIND DIR NW NW NW W W SW W SW
WIND CHAR WY BZ BZ GN GN BZ GN GN
AVG CLOUDS B2 B1 SC FW B1 B1 SC SC B1 B1 B1 B1 B2 B1 B1 B1
POP 12HR 50 0 5 0 0 5 5 30
RAIN SHWRS C
SNOWSHWRS C C
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