074
FOUS51 KBOX 130305
AFMBOX
AREA FORECAST MATRICES
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1004 PM EST FRI DEC 12 2025
MAZ015-130900-
SUFFOLK MA-
INCLUDING THE CITIES OF BOSTON, CHELSEA, REVERE, AND WINTHROP
1004 PM EST FRI DEC 12 2025
DATE 12/12/25 SAT 12/13/25 SUN 12/14/25 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 23 25 30 39 28 31 16
TEMP 28 27 26 33 38 38 36 34 32 29 28 30 31 30 26 22 19 17 17
DEWPT 19 19 18 20 22 26 27 26 26 24 21 21 19 17 15 10 7 6 7
RH 68 71 71 58 52 62 69 72 78 81 75 69 61 58 62 59 59 61 64
WIND DIR W SW SW SW SW SW SW W W W NW NW NW NW NW NW NW NW NW
WIND SPD 6 6 5 8 10 8 6 5 4 4 5 8 10 11 11 11 11 12 12
WIND GUST 17 19 21 24 26 26 28 27
CLOUDS FW SC B1 B2 B2 B1 B2 OV OV OV OV OV B2 B1 B1 SC FW FW CL
POP 12HR 0 10 60 50 10
QPF 12HR 0 0 0.04 0.06 0
SNOW 12HR 00-00 00-00 1
SNOW C L L C C S
WIND CHILL 20 19 20 26 22 23 22 20 15 11 6 4 4
MIN CHILL 18 17 19 29 26 20 19 13 4 1
DATE 12/15 TUE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 28 21 33 24 42 32 49 35 44
TEMP 27 25 23 23 32 29 25 28 41 38 34 34 46 46 45 36 41 32
DEWPT 10 11 16 16 15 17 18 20 28 29 29 31 38 41 41 33 22 17
PWIND DIR NW W W SW SW SW SW SW W
WIND CHAR GN LT LT LT GN LT GN GN GN
AVG CLOUDS FW SC B2 B1 FW SC SC B1 B1 B1 B1 B1 B1 B2 B2 B1 SC SC
POP 12HR 0 20 5 0 0 5 20 50 30
RAIN S C C C
SNOWSHWRS S S
MAZ016-130900-
EASTERN NORFOLK MA-
INCLUDING THE CITIES OF BRAINTREE, MILTON, QUINCY, AND WEYMOUTH
1004 PM EST FRI DEC 12 2025
DATE 12/12/25 SAT 12/13/25 SUN 12/14/25 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 22 24 30 39 25 27 31 31 14 16 21
TEMP 27 26 25 33 38 39 36 33 32 29 27 30 31 29 26 22 18 17 16
DEWPT 18 18 18 20 23 27 28 27 27 25 23 23 20 18 16 11 8 7 8
RH 68 71 74 58 54 62 72 78 81 85 85 75 63 63 65 62 64 64 70
WIND DIR W SW SW SW SW SW SW W W W NW NW NW NW NW NW NW NW NW
WIND SPD 6 5 5 6 10 8 6 4 4 4 5 6 9 10 11 12 12 13 12
WIND GUST 18 19 20 25 26 27 28 28
CLOUDS FW SC B1 B2 B2 B1 B2 OV OV OV OV OV B2 B1 B1 SC FW FW CL
POP 12HR 0 10 60 60 10
QPF 12HR 0 0 0.05 0.06 0
SNOW 12HR 00-00 00-00 1
SNOW S C L L C C C
WIND CHILL 20 19 19 26 21 23 23 20 15 10 5 3 3
MIN CHILL 18 16 17 29 26 20 19 13 4 0
DATE 12/15 TUE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 28 20 33 23 42 31 50 35 44
TEMP 27 24 22 22 32 28 24 28 41 37 34 33 47 46 45 36 41 32
DEWPT 10 11 16 17 16 18 18 22 29 30 29 31 38 42 41 34 23 18
PWIND DIR NW W W SW SW SW SW SW W
WIND CHAR GN LT LT LT GN LT GN GN GN
AVG CLOUDS FW SC B2 B1 FW SC SC B1 B1 B1 B1 B1 B1 B1 B2 B1 SC SC
POP 12HR 0 20 10 0 0 5 20 50 30
RAIN S C C C
SNOWSHWRS S S
MAZ013-130900-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF BELLINGHAM, DEDHAM, FOXBOROUGH, MEDFIELD,
NORWOOD, STOUGHTON, AND WELLESLEY
1004 PM EST FRI DEC 12 2025
DATE 12/12/25 SAT 12/13/25 SUN 12/14/25 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 22 38 25 30 14
TEMP 25 23 23 31 37 38 34 32 30 27 25 28 29 28 24 20 17 15 14
DEWPT 18 18 17 20 23 28 28 27 27 25 22 22 20 17 14 9 6 4 5
RH 74 81 77 63 56 67 78 81 88 92 88 78 69 63 65 62 61 61 67
WIND DIR W SW SW SW SW SW SW SW W W NW NW NW NW NW NW NW NW NW
WIND SPD 4 4 3 5 8 5 4 3 2 3 3 5 8 8 9 9 10 10 10
WIND GUST 19 16 18 20 20 21 23 23
CLOUDS FW FW B1 B2 B2 B1 B2 OV OV OV OV OV B2 B1 B1 SC FW FW CL
POP 12HR 0 10 70 60 10
QPF 12HR 0 0 0.05 0.06 0
SNOW 12HR 00-00 00-00 1
SNOW S S C L L C C S
WIND CHILL 19 25 22 22 20 14 9 5 2 2
MIN CHILL 16 16 17 29 25 19 20 13 4 -3
DATE 12/15 TUE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 27 18 32 21 42 29 49 33 43
TEMP 26 22 20 20 31 26 22 25 40 36 32 31 46 45 43 35 40 30
DEWPT 9 11 16 16 16 18 18 20 29 29 29 30 39 42 41 33 23 18
PWIND DIR NW W W SW SW SW SW SW W
WIND CHAR GN LT LT LT GN LT LT GN GN
AVG CLOUDS FW SC B2 B1 FW FW SC B1 B1 B1 B1 B1 B1 B1 B2 B1 SC SC
POP 12HR 0 20 5 0 0 5 20 50 30
RAIN S C C C
SNOWSHWRS S S
MAZ014-130900-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITIES OF CAMBRIDGE, LEXINGTON, NEWTON, WALTHAM,
AND WOBURN
1004 PM EST FRI DEC 12 2025
DATE 12/12/25 SAT 12/13/25 SUN 12/14/25 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 24 38 26 31 15
TEMP 26 25 25 32 37 38 35 32 31 28 26 29 31 29 25 21 17 16 15
DEWPT 18 19 18 20 22 26 27 26 25 23 21 20 19 17 14 9 6 5 6
RH 71 78 74 61 54 62 72 78 78 81 81 69 61 60 62 59 61 61 67
WIND DIR W SW SW SW SW SW SW SW W W NW NW NW NW NW NW NW NW NW
WIND SPD 5 5 4 6 9 6 5 4 3 3 4 6 9 9 10 10 10 11 11
WIND GUST 20 20 21 23 23
CLOUDS FW FW B1 B2 B2 B1 B1 OV OV OV OV B2 B1 B1 B1 SC FW FW CL
POP 12HR 0 10 60 50 10
QPF 12HR 0 0 0.03 0.05 0
SNOW 12HR 00-00 00-00 T
SNOW C L C C C S
WIND CHILL 19 18 19 25 23 23 20 15 10 5 3 3
MIN CHILL 18 16 18 29 25 20 20 13 4 1
DATE 12/15 TUE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 27 20 33 22 42 30 49 34 43
TEMP 26 24 22 22 32 28 24 27 40 37 33 32 46 46 44 35 40 31
DEWPT 9 10 16 16 15 17 17 19 28 29 29 30 38 41 41 33 22 16
PWIND DIR NW W W SW SW SW SW SW W
WIND CHAR GN LT LT LT GN LT GN GN GN
AVG CLOUDS FW SC B2 B1 FW SC SC B1 B1 B1 B1 B1 B1 B2 B2 B1 SC SC
POP 12HR 0 20 5 0 0 5 20 50 30
RAIN S C C C
SNOWSHWRS S S
MAZ007-130900-
EASTERN ESSEX MA-
INCLUDING THE CITIES OF BEVERLY, GLOUCESTER, NEWBURYPORT,
PEABODY, SALEM, AND SAUGUS
1004 PM EST FRI DEC 12 2025
DATE 12/12/25 SAT 12/13/25 SUN 12/14/25 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 20 24 31 38 23 26 31 32 13 16 22
TEMP 27 26 25 33 37 38 35 33 31 28 27 31 31 29 25 22 18 17 17
DEWPT 19 20 20 22 23 26 27 26 26 23 21 22 21 19 16 12 9 8 9
RH 71 78 81 63 56 62 72 75 81 81 78 69 66 66 68 65 67 67 70
WIND DIR W W SW SW SW SW SW W W W NW NW NW NW NW NW NW NW NW
WIND SPD 8 6 6 8 10 9 8 6 5 5 5 8 10 11 12 12 12 13 13
WIND GUST 21 19 18 23 21 20 17 16 21 24 27 29 31 31 31
CLOUDS FW SC B1 B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B1 SC FW FW FW
POP 12HR 0 10 50 50 10
QPF 12HR 0 0 0.03 0.05 0
SNOW 12HR 00-00 00-00 T
SNOW C C C C C S
SNOWSHWRS S
WIND CHILL 18 18 18 25 29 29 27 20 23 23 20 14 10 5 3 3
MIN CHILL 15 12 15 26 23 18 19 12 3 -2
DATE 12/15 TUE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 28 20 33 23 42 31 48 34 44
TEMP 27 24 23 23 32 29 25 28 40 37 34 33 46 45 43 35 40 31
DEWPT 12 11 16 17 17 18 19 21 28 30 29 31 37 41 41 34 23 18
PWIND DIR NW W W SW SW SW SW SW W
WIND CHAR GN GN GN LT GN LT GN GN GN
AVG CLOUDS FW SC B2 B1 FW SC SC B1 B1 B1 B1 B1 B1 B2 B2 B1 SC SC
POP 12HR 0 20 10 0 0 5 20 50 30
RAIN S C C C
SNOWSHWRS S S
MAZ006-130900-
WESTERN ESSEX MA-
INCLUDING THE CITIES OF AMESBURY, ANDOVER, HAVERHILL, LAWRENCE,
METHUEN, AND TOPSFIELD
1004 PM EST FRI DEC 12 2025
DATE 12/12/25 SAT 12/13/25 SUN 12/14/25 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 21 36 24 31 13
TEMP 24 22 22 30 35 36 32 30 29 26 24 29 30 28 23 19 16 15 14
DEWPT 17 18 17 20 22 25 26 25 24 22 20 20 19 17 13 9 6 5 6
RH 74 84 81 66 59 64 78 81 81 85 84 69 63 63 65 64 64 64 70
WIND DIR W SW SW SW SW SW SW SW W W NW NW NW NW NW NW NW NW NW
WIND SPD 4 4 4 5 6 5 4 3 3 3 4 5 8 8 8 9 10 10 10
WIND GUST 18 20 19 20 23 24
CLOUDS FW FW B1 B2 B2 B1 B2 OV OV OV OV B2 B1 B1 B1 SC FW FW FW
POP 12HR 0 10 50 40 5
QPF 12HR 0 0 0.02 0.03 0
SNOW 12HR 00-00 00-00 T
SNOW C C C C C S
WIND CHILL 17 16 24 29 23 23 20 14 9 4 2 1
MIN CHILL 15 12 13 26 23 18 18 11 2 -1
DATE 12/15 TUE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 26 18 32 20 40 27 47 32 43
TEMP 25 22 20 19 31 26 22 24 39 35 31 29 44 43 42 34 39 29
DEWPT 10 9 14 14 16 17 16 18 27 28 28 28 37 40 39 32 22 16
PWIND DIR NW W W SW SW SW SW SW W
WIND CHAR GN LT LT LT GN LT LT GN GN
AVG CLOUDS FW SC B2 B1 FW SC SC B1 B1 B1 B1 B1 B1 B2 B2 B1 SC SC
POP 12HR 0 20 5 0 0 5 20 50 30
RAIN S C C C
SNOWSHWRS S
MAZ005-130900-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF BURLINGTON, CHELMSFORD, FRAMINGHAM,
HOPKINTON, LOWELL, AND NATICK
1004 PM EST FRI DEC 12 2025
DATE 12/12/25 SAT 12/13/25 SUN 12/14/25 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 22 37 25 30 14
TEMP 24 23 22 30 35 36 33 31 29 27 25 28 29 28 23 19 16 15 14
DEWPT 18 18 17 20 22 26 27 26 25 22 20 20 18 16 13 9 5 4 6
RH 77 81 81 66 59 67 78 81 85 81 81 71 63 60 65 64 61 61 70
WIND DIR SW SW SW SW SW SW SW SW W W NW NW NW NW NW NW NW NW NW
WIND SPD 4 3 3 5 6 5 3 2 2 2 3 5 6 8 8 8 9 10 10
WIND GUST 19 17 18 19 20 20
CLOUDS FW SC B1 B2 B2 B1 B2 OV OV OV OV B2 B1 B1 SC SC FW FW FW
POP 12HR 0 10 60 50 5
QPF 12HR 0 0 0.03 0.03 0
SNOW 12HR 00-00 00-00 1
SNOW S S C C C C S S
WIND CHILL 18 24 29 22 22 20 14 9 5 2 2
MIN CHILL 16 13 15 27 24 19 19 11 2 -3
DATE 12/15 TUE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 26 18 32 20 41 28 48 33 43
TEMP 25 22 21 20 31 26 21 25 39 35 31 30 45 44 42 34 39 30
DEWPT 9 10 15 15 16 17 16 18 27 28 28 29 37 41 40 32 22 16
PWIND DIR NW W W SW SW SW SW SW W
WIND CHAR GN LT LT LT LT LT LT GN GN
AVG CLOUDS FW SC B2 B1 FW SC SC B1 B1 B1 B1 B1 B1 B2 B2 B1 SC SC
POP 12HR 0 20 5 0 0 5 20 50 30
RAIN S C C C
SNOWSHWRS S S
MAZ012-130900-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD, OXFORD, STURBRIDGE, UXBRIDGE,
WESTBOROUGH, AND WORCESTER
1004 PM EST FRI DEC 12 2025
DATE 12/12/25 SAT 12/13/25 SUN 12/14/25 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 21 33 37 39 24 29 12
TEMP 24 22 22 30 35 36 33 30 28 26 24 27 28 26 21 18 15 13 13
DEWPT 18 17 17 19 23 26 26 25 25 23 19 19 17 14 12 9 5 3 4
RH 77 81 81 63 61 67 75 81 88 88 81 71 63 60 68 67 64 63 67
WIND DIR W SW SW SW SW SW SW SW W W NW NW NW NW NW NW NW NW NW
WIND SPD 5 4 4 6 9 6 5 4 4 4 4 6 9 9 9 10 10 11 11
WIND GUST 17 23 18 17 19 19 20 23 24 26 25
CLOUDS FW FW B2 B2 B2 B1 B2 OV OV OV OV B2 B1 B1 SC SC FW FW CL
POP 12HR 0 10 70 50 5
QPF 12HR 0 0 0.06 0.04 0
SNOW 12HR 00-00 00-00 1
SNOW S S C L C C S S
WIND CHILL 17 16 15 23 28 27 20 18 20 19 17 11 6 2 0 -1
MIN CHILL 12 11 12 22 18 14 14 6 -3 -6
DATE 12/15 TUE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 25 18 31 20 40 28 47 32 41
TEMP 24 22 20 18 30 25 21 24 38 35 31 30 44 44 42 33 38 29
DEWPT 8 11 16 14 16 17 16 19 27 28 28 29 37 40 40 31 23 16
PWIND DIR NW W W SW SW SW SW SW W
WIND CHAR GN LT LT LT GN LT GN GN GN
AVG CLOUDS FW SC B2 B1 FW SC SC SC B1 B1 B1 B1 B1 B1 B2 B1 SC SC
POP 12HR 0 20 5 0 0 5 20 50 30
RAIN S C C C
SNOWSHWRS S S
MAZ004-130900-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF ATHOL, BOYLSTON, BROOKFIELD, FITCHBURG,
GARDNER, AND HARVARD
1004 PM EST FRI DEC 12 2025
DATE 12/12/25 SAT 12/13/25 SUN 12/14/25 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 15 18 23 30 33 37 18 20 24 24 26 30 7 10 14
TEMP 22 20 19 27 31 33 30 27 25 22 20 25 26 24 19 15 12 11 10
DEWPT 18 16 16 19 22 24 24 24 22 18 16 17 15 13 10 7 3 2 3
RH 84 84 88 71 69 69 78 88 88 84 84 71 62 62 67 70 66 66 73
WIND DIR W SW SW SW SW SW SW SW W NW NW NW NW NW NW NW NW NW NW
WIND SPD 5 4 3 6 10 8 5 4 4 4 4 6 9 9 9 10 10 11 11
WIND GUST 16 17 23 18 19 19 20 23 24 26 25
CLOUDS SC SC B2 B2 B2 B1 B2 OV OV OV OV B1 B1 B1 SC SC FW FW FW
POP 12HR 0 10 60 40 5
QPF 12HR 0 0 0.04 0.02 0
SNOW 12HR 00-00 00-00 1
SNOW S S C L C C S
WIND CHILL 15 14 20 23 26 24 17 17 14 8 3 -1 -4 -4
MIN CHILL 10 8 10 19 16 10 11 2 -5 -8
DATE 12/15 TUE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 23 15 29 17 38 26 45 29 39
TEMP 22 19 18 16 28 22 19 22 36 33 29 28 42 41 40 31 35 26
DEWPT 8 10 15 13 15 16 15 17 26 27 27 27 35 38 38 29 21 16
PWIND DIR W W W SW SW SW SW SW W
WIND CHAR GN LT LT LT GN LT GN GN GN
AVG CLOUDS FW SC OV B1 FW SC SC B1 B1 B1 B1 B1 B1 B2 B2 B1 SC SC
POP 12HR 0 20 5 0 0 5 20 50 30
RAIN S C C S
SNOW C
SNOWSHWRS S S
MAZ026-130900-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITIES OF ASHBY, AYER, GROTON, PEPPERELL, SHIRLEY,
AND TOWNSEND
1004 PM EST FRI DEC 12 2025
DATE 12/12/25 SAT 12/13/25 SUN 12/14/25 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 19 29 35 37 22 24 29 30 12
TEMP 22 21 20 28 33 34 30 28 26 24 22 27 28 26 20 17 14 12 12
DEWPT 18 16 17 20 22 25 24 24 22 18 17 18 17 14 10 7 4 3 4
RH 84 81 88 71 63 69 78 85 85 77 81 68 63 60 64 64 64 66 70
WIND DIR W SW SW SW SW SW SW SW W W NW NW NW NW NW NW NW NW NW
WIND SPD 3 3 2 4 8 5 3 3 2 2 2 5 6 6 6 8 8 10 10
WIND GUST 14 14 19 16 13 18 18 18 21 23 25 24
CLOUDS FW SC B2 B2 B2 SC B2 OV OV OV OV B1 B1 B1 SC SC FW FW FW
POP 12HR 0 10 50 40 5
QPF 12HR 0 0 0.02 0.02 0
SNOW 12HR 00-00 00-00 T
SNOW S S C C C C S
WIND CHILL 26 20 20 18 12 6 2 -1 0
MIN CHILL 11 10 11 20 17 12 13 5 -3 -7
DATE 12/15 TUE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 25 16 31 17 39 25 46 30 41
TEMP 24 20 19 17 30 23 19 22 38 34 30 28 43 42 41 32 37 27
DEWPT 8 9 14 13 16 16 15 16 26 28 26 27 36 38 38 30 21 16
PWIND DIR NW W W SW SW SW SW SW W
WIND CHAR GN LT LT LT LT LT LT GN GN
AVG CLOUDS FW SC B2 B1 FW SC SC B1 B1 B1 B1 B1 B1 B1 B2 B1 SC SC
POP 12HR 0 20 5 0 0 5 20 50 30
RAIN S C C C
SNOWSHWRS S S
MAZ002-130900-
WESTERN FRANKLIN MA-
INCLUDING THE CITIES OF ASHFIELD, CHARLEMONT, COLRAIN,
AND SHELBURNE
1004 PM EST FRI DEC 12 2025
DATE 12/12/25 SAT 12/13/25 SUN 12/14/25 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 11 15 18 24 30 34 10 16 20 16 22 27 3 7 10
TEMP 21 18 17 24 28 30 27 25 21 18 16 21 22 20 16 13 9 8 8
DEWPT 16 14 13 17 21 22 22 20 16 12 11 12 11 9 7 4 0 0 1
RH 81 84 84 74 75 72 81 81 81 77 80 68 62 62 67 67 66 69 72
WIND DIR W W SW S SW SW SW W W NW NW NW NW NW NW NW NW NW NW
WIND SPD 4 3 2 4 5 4 3 3 3 3 3 4 5 6 8 9 9 10 9
WIND GUST 18 14 19 16 16 16 14 13 14 17 18 18 21 24 26 27 25
CLOUDS SC SC B1 B1 OV B1 B1 OV OV B2 B2 B1 B1 B1 SC FW FW FW FW
POP 12HR 0 20 60 30 0
QPF 12HR 0 0 0.04 0 0
SNOW 12HR 00-00 00-00 1
SNOW C C C L C S
WIND CHILL 15 22 14 14 12 6 1 -4 -6 -5
MIN CHILL 6 3 5 13 5 0 1 -3 -14 -15
DATE 12/15 TUE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 20 14 26 14 36 24 43 26 35
TEMP 18 18 17 15 25 20 16 20 35 32 27 26 39 39 39 28 30 24
DEWPT 6 10 13 10 15 14 13 15 25 26 24 24 32 35 36 26 18 14
PWIND DIR NW W W SW SW W S SW W
WIND CHAR LT LT LT LT LT LT LT GN GN
AVG CLOUDS FW B1 OV B1 SC SC B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 SC SC
POP 12HR 0 30 10 0 5 5 30 60 30
RAIN S C L C
SNOW C C
SNOWSHWRS C S
MAZ003-130900-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD, LEVERETT, NORTHFIELD, ORANGE,
AND WHATELY
1004 PM EST FRI DEC 12 2025
DATE 12/12/25 SAT 12/13/25 SUN 12/14/25 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 15 17 22 33 18 19 24 26 7 10 13
TEMP 22 19 18 25 31 33 29 27 24 21 19 24 26 24 19 16 12 11 10
DEWPT 18 16 15 19 21 23 24 23 20 16 14 15 13 11 9 6 3 2 3
RH 84 88 88 78 66 66 81 85 84 81 80 68 57 57 64 64 66 66 73
WIND DIR SW S S S S S SW SW W NW NW NW NW NW NW NW NW NW NW
WIND SPD 4 3 3 5 8 6 4 3 3 3 3 5 8 8 8 9 9 9 8
WIND GUST 14 16 20 17 14 13 16 18 19 20 23 23 24 23
CLOUDS SC SC B2 B1 B2 B1 B2 OV OV OV B2 B1 B1 B1 SC FW FW FW FW
POP 12HR 0 20 60 30 0
QPF 12HR 0 0 0.04 0.01 0
SNOW 12HR 00-00 00-00 1
SNOW C C C L C S S
WIND CHILL 18 23 27 17 17 15 9 4 0 -2 -2
MIN CHILL 11 9 9 19 15 11 11 3 -5 -8
DATE 12/15 TUE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 23 14 30 16 38 24 44 29 38
TEMP 22 20 18 15 29 22 18 20 36 33 28 26 40 41 39 30 34 26
DEWPT 7 10 15 12 15 16 15 16 26 27 25 25 34 37 37 28 19 16
PWIND DIR NW SW W SW SW SW S SW W
WIND CHAR LT LT LT LT LT LT LT GN GN
AVG CLOUDS FW B1 OV B1 FW SC SC B1 B1 B1 B1 B1 B1 B2 B2 B1 SC SC
POP 12HR 0 30 5 0 5 5 20 50 30
RAIN S C C S
SNOW C
SNOWSHWRS C S
MAZ008-130900-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF CHESTERFIELD, PLAINFIELD, WESTHAMPTON,
WILLIAMSBURG, AND WORTHINGTON
1004 PM EST FRI DEC 12 2025
DATE 12/12/25 SAT 12/13/25 SUN 12/14/25 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 16 28 31 36 13 17 20 19 23 27 5 8 11
TEMP 21 19 17 25 29 31 29 26 23 19 17 21 22 21 17 14 10 9 8
DEWPT 16 14 14 18 22 23 23 22 18 14 12 13 12 10 8 5 1 1 2
RH 81 80 88 74 75 72 78 85 81 80 80 71 65 62 67 67 66 69 76
WIND DIR W W SW SW SW SW SW W NW NW NW NW NW NW NW NW NW NW NW
WIND SPD 4 3 2 5 8 5 4 4 4 4 5 6 8 9 10 11 12 13 12
WIND GUST 16 16 19 17 14 14 16 16 18 20 21 24 27 28 31 28
CLOUDS SC SC B2 B1 B2 SC B2 OV OV OV B2 B1 B1 B1 SC FW FW FW FW
POP 12HR 0 20 60 30 0
QPF 12HR 0 0 0.05 0.01 0
SNOW 12HR 00-00 00-00 1
SNOW C C C L C S
WIND CHILL 14 18 22 25 23 13 10 13 13 11 5 0 -5 -7 -7
MIN CHILL 9 6 9 18 11 4 5 -1 -10 -12
DATE 12/15 TUE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 21 14 27 15 37 25 44 27 36
TEMP 19 19 18 15 26 21 17 21 35 32 28 26 40 40 40 29 32 25
DEWPT 8 11 14 11 15 15 14 16 26 27 25 25 33 37 37 26 19 16
PWIND DIR NW W W SW SW W S SW W
WIND CHAR GN LT LT LT LT LT LT GN GN
AVG CLOUDS FW B1 OV B1 FW SC B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 SC SC
POP 12HR 0 30 10 0 5 5 30 60 30
RAIN C C C S
SNOW C C
SNOWSHWRS C S
MAZ010-130900-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST, BELCHERTOWN, NORTHAMPTON,
SOUTHAMPTON, AND WARE
1004 PM EST FRI DEC 12 2025
DATE 12/12/25 SAT 12/13/25 SUN 12/14/25 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 17 35 21 27 10
TEMP 23 20 18 27 32 34 31 28 26 23 21 25 27 25 20 17 14 12 11
DEWPT 18 16 15 19 22 24 25 24 22 18 15 16 14 12 10 8 3 2 3
RH 81 84 88 71 66 66 78 85 85 81 77 68 57 57 64 67 61 63 69
WIND DIR SW S S S S SW SW SW W NW NW NW NW NW NW NW NW NW NW
WIND SPD 3 3 3 5 10 6 4 3 3 3 4 6 10 10 10 10 10 11 10
WIND GUST 14 17 21 18 14 13 17 20 21 24 26 27 25
CLOUDS FW SC B2 B1 B2 SC B2 OV OV OV OV B1 B1 B1 SC FW FW FW FW
POP 12HR 0 10 60 30 0
QPF 12HR 0 0 0.05 0.01 0
SNOW 12HR 00-00 00-00 1
SNOW C C C L C C S
WIND CHILL 19 25 28 15 18 18 15 9 5 1 -3 -2
MIN CHILL 11 9 10 21 16 11 12 4 -4 -7
DATE 12/15 TUE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 24 15 31 17 39 25 46 29 40
TEMP 23 22 20 16 30 24 19 22 37 34 29 27 42 42 40 30 36 28
DEWPT 8 12 16 12 16 17 16 17 26 28 26 26 35 39 39 29 21 16
PWIND DIR NW SW W SW SW SW S SW W
WIND CHAR GN LT LT LT GN LT LT GN GN
AVG CLOUDS FW B1 OV B1 FW SC SC B1 B1 B1 B1 B1 B1 B2 B2 B1 SC SC
POP 12HR 0 30 5 0 0 5 20 50 30
RAIN S C C S
SNOW C
SNOWSHWRS C S
MAZ009-130900-
WESTERN HAMPDEN MA-
INCLUDING THE CITIES OF BLANDFORD, CHESTER, GRANVILLE,
MONTGOMERY, RUSSELL, AND TOLLAND
1004 PM EST FRI DEC 12 2025
DATE 12/12/25 SAT 12/13/25 SUN 12/14/25 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 16 33 19 21 24 27 9
TEMP 20 18 17 26 31 32 29 27 24 21 19 22 23 21 17 14 11 10 9
DEWPT 16 14 14 18 23 24 24 23 20 17 13 13 12 11 9 6 3 1 3
RH 84 84 88 71 72 72 81 85 84 84 77 68 62 65 70 70 69 66 76
WIND DIR W W SW SW SW SW SW W W NW NW NW NW NW NW NW NW NW NW
WIND SPD 4 3 3 5 9 6 5 4 4 5 6 8 10 10 11 12 13 14 13
WIND GUST 16 19 18 21 21 24 27 28 31 28
CLOUDS FW SC B2 B2 B2 SC B2 OV OV OV B2 B1 SC B1 SC SC FW FW FW
POP 12HR 0 10 70 30 0
QPF 12HR 0 0 0.07 0.01 0
SNOW 12HR 00-00 00-00 1
SNOW C C C L C S
WIND CHILL 14 19 23 26 23 18 13 11 13 13 10 4 0 -5 -7 -7
MIN CHILL 10 8 9 20 13 8 8 0 -9 -12
DATE 12/15 TUE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 22 14 28 17 38 26 45 28 37
TEMP 20 20 18 15 27 21 19 22 36 32 29 27 41 41 40 30 33 26
DEWPT 9 12 15 12 16 15 15 17 26 27 26 26 34 37 38 27 21 16
PWIND DIR NW W W SW SW W S SW W
WIND CHAR GN LT LT LT GN LT LT GN GN
AVG CLOUDS FW B1 OV B1 SC SC SC B1 B1 B1 B1 B1 B1 B2 B2 B1 SC SC
POP 12HR 0 30 5 0 5 5 30 50 30
RAIN S C C S
SNOW C C
SNOWSHWRS C S
MAZ011-130900-
EASTERN HAMPDEN MA-
INCLUDING THE CITIES OF CHICOPEE, HOLLAND, PALMER, SOUTHWICK,
SPRINGFIELD, AND WESTFIELD
1004 PM EST FRI DEC 12 2025
DATE 12/12/25 SAT 12/13/25 SUN 12/14/25 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 18 36 22 28 11
TEMP 23 21 20 28 34 35 32 29 27 24 22 26 27 25 20 17 14 12 11
DEWPT 17 16 16 19 23 25 25 24 24 21 17 16 14 12 10 8 4 2 3
RH 77 81 84 68 64 66 75 81 88 88 81 65 57 57 64 67 64 63 69
WIND DIR SW S S S SW SW SW SW W NW NW NW NW NW NW NW NW NW NW
WIND SPD 4 3 3 6 10 8 5 4 4 4 5 8 10 10 10 11 11 12 11
WIND GUST 14 13 17 23 19 16 14 20 21 23 24 26 28 26
CLOUDS FW SC B1 B2 B2 B1 B2 OV OV OV OV B1 SC B1 SC FW FW FW FW
POP 12HR 0 10 70 40 0
QPF 12HR 0 0 0.05 0.02 0
SNOW 12HR 00-00 00-00 1
SNOW C C C L C C S
WIND CHILL 17 21 26 29 26 18 15 18 17 15 9 5 0 -3 -3
MIN CHILL 12 10 12 21 18 13 13 5 -3 -6
DATE 12/15 TUE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 25 16 31 18 39 26 46 30 40
TEMP 24 22 20 17 30 25 20 23 38 34 30 28 43 43 41 31 37 29
DEWPT 9 11 16 13 16 17 16 17 26 27 27 27 35 39 39 29 22 17
PWIND DIR NW SW W SW SW SW S SW W
WIND CHAR GN LT LT LT GN LT GN GN GN
AVG CLOUDS FW B1 OV B1 FW SC SC SC B1 B1 B1 B1 B1 B2 B2 B1 SC SC
POP 12HR 0 30 5 0 0 5 20 50 30
RAIN S C C S
SNOWSHWRS S S
CTZ002-130900-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD, GLASTONBURY, GRANBY,
SOUTHINGTON, AND WINDSOR LOCKS
1004 PM EST FRI DEC 12 2025
DATE 12/12/25 SAT 12/13/25 SUN 12/14/25 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 16 20 22 32 37 39 19 23 25 28 12
TEMP 23 22 21 30 35 36 33 31 29 25 23 26 27 25 21 18 15 13 12
DEWPT 17 16 16 20 25 26 26 26 26 23 19 17 15 13 11 8 5 3 5
RH 77 77 81 66 66 67 75 81 88 92 84 68 60 60 65 64 64 63 73
WIND DIR SW SW S SW SW SW SW SW W NW NW NW NW NW NW NW NW NW NW
WIND SPD 3 2 3 5 10 6 4 3 3 3 5 8 11 11 11 11 12 13 12
WIND GUST 16 21 17 21 21 23 26 27 28 27
CLOUDS FW FW B2 B2 B2 B1 OV OV OV OV OV B1 SC SC SC FW FW FW FW
POP 12HR 0 10 80 40 0
QPF 12HR 0 0 0.06-0.11 0.03 0
SNOW 12HR 00-00 00-00 1
SNOW C C L D C C S
WIND CHILL 23 28 17 17 17 15 9 5 1 -2 -2
MIN CHILL 11 9 11 21 16 10 10 1 -7 -9
DATE 12/15 TUE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 26 17 32 20 40 27 47 32 41
TEMP 25 23 21 18 31 26 22 25 39 35 30 29 44 44 42 33 39 30
DEWPT 10 13 17 14 17 17 17 19 27 28 28 28 38 40 40 30 24 18
PWIND DIR NW SW W SW SW SW S SW NW
WIND CHAR GN LT LT LT GN LT GN GN GN
AVG CLOUDS FW B1 OV SC FW SC SC SC B1 B1 B1 B1 B1 B2 B2 B1 SC SC
POP 12HR 0 20 5 0 0 5 20 50 30
RAIN S C C C
SNOWSHWRS S S
CTZ003-130900-
TOLLAND CT-
INCLUDING THE CITIES OF MANSFIELD, STAFFORD SPRINGS, AND VERNON
1004 PM EST FRI DEC 12 2025
DATE 12/12/25 SAT 12/13/25 SUN 12/14/25 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 20 34 37 40 23 28 11
TEMP 23 21 21 30 35 36 33 30 28 25 23 26 27 25 20 17 14 12 11
DEWPT 17 16 16 20 25 27 26 25 26 23 19 18 16 13 11 9 5 3 3
RH 77 81 81 66 66 69 75 81 92 92 84 71 63 60 67 70 67 66 69
WIND DIR SW SW S SW SW SW SW SW W NW NW NW NW NW NW NW NW NW NW
WIND SPD 4 3 3 6 11 9 5 4 4 4 5 9 11 11 11 12 12 13 12
WIND GUST 14 13 17 23 19 16 14 21 21 23 24 26 27 25
CLOUDS FW SC B1 B2 B2 B1 B2 OV OV OV OV B2 B1 SC SC SC FW FW CL
POP 12HR 0 10 80 40 5
QPF 12HR 0 0 0.05-0.11 0.03 0
SNOW 12HR 00-00 00-00 1
SNOW C C C D C C S
WIND CHILL 17 22 27 29 27 19 16 17 17 14 8 4 0 -3 -3
MIN CHILL 13 11 12 23 18 13 13 5 -3 -6
DATE 12/15 TUE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 25 16 31 19 40 27 47 32 41
TEMP 24 22 20 17 30 25 21 24 38 34 30 29 44 43 42 33 38 29
DEWPT 9 11 16 14 17 17 17 19 27 28 28 28 38 41 40 30 24 17
PWIND DIR NW W W SW SW SW S SW W
WIND CHAR GN LT LT LT GN LT GN GN GN
AVG CLOUDS FW B1 OV B1 FW SC SC SC B1 B1 B1 B1 B1 B2 B2 B1 SC SC
POP 12HR 0 20 5 0 0 5 20 50 30
RAIN S C C C
SNOWSHWRS S S
CTZ004-130900-
WINDHAM CT-
INCLUDING THE CITIES OF ASHFORD, PLAINFIELD, PUTNAM,
AND WILLIMANTIC
1004 PM EST FRI DEC 12 2025
DATE 12/12/25 SAT 12/13/25 SUN 12/14/25 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 20 38 24 29 12
TEMP 24 22 21 31 36 37 34 31 29 26 24 27 28 26 21 18 16 13 12
DEWPT 17 16 17 21 25 28 27 26 27 25 21 20 17 14 12 9 5 3 3
RH 74 77 84 66 64 70 75 81 92 96 88 74 63 60 68 67 61 63 66
WIND DIR W SW S SW SW SW SW W W NW NW NW NW NW NW NW NW NW NW
WIND SPD 5 3 3 6 10 9 5 4 4 4 5 8 10 10 10 11 11 13 12
WIND GUST 17 23 19 14 20 21 21 24 25 27 25
CLOUDS FW FW B1 B1 B2 B2 B2 OV OV OV OV B2 B1 B1 SC SC FW FW CL
POP 12HR 0 10 80 50 5
QPF 12HR 0 0 0.05-0.11 0.05 0
SNOW 12HR 00-00 00-00 1
SNOW C C C D C C S
WIND CHILL 18 23 29 28 18 19 19 16 10 6 2 -2 -2
MIN CHILL 12 10 12 23 19 13 14 5 -2 -7
DATE 12/15 TUE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 26 17 32 19 41 28 48 32 42
TEMP 25 23 20 18 31 25 21 25 39 35 30 30 46 44 42 33 39 29
DEWPT 9 11 16 14 16 17 18 20 28 29 29 29 39 41 41 31 24 17
PWIND DIR NW W W SW SW SW SW SW W
WIND CHAR GN LT LT LT GN LT GN GN GN
AVG CLOUDS FW SC OV B1 FW SC SC SC B1 B1 B1 B1 B1 B2 B2 B1 SC SC
POP 12HR 0 20 5 0 0 5 20 50 30
RAIN S C C C
SNOWSHWRS S S
RIZ001-130900-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF CUMBERLAND, FOSTER, GLOCESTER,
AND SMITHFIELD
1004 PM EST FRI DEC 12 2025
DATE 12/12/25 SAT 12/13/25 SUN 12/14/25 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 21 38 25 30 13
TEMP 25 23 22 32 37 38 34 32 30 27 25 28 29 27 23 19 16 15 13
DEWPT 17 16 17 21 24 28 27 26 27 25 22 21 18 15 13 9 5 4 4
RH 71 74 81 63 59 67 75 78 88 92 88 75 63 60 65 64 61 61 67
WIND DIR W SW SW SW SW SW SW W W NW NW NW NW NW NW NW NW NW NW
WIND SPD 5 4 4 6 10 8 5 4 3 4 5 6 9 10 10 11 11 12 12
WIND GUST 21 23 23
CLOUDS FW FW B1 B1 B2 B2 B2 OV OV OV OV B2 B1 B1 SC SC FW FW CL
POP 12HR 0 10 80 60 5
QPF 12HR 0 0 0.08 0.06 0
SNOW 12HR 00-00 00-00 1
SNOW S S C D L C C S
WIND CHILL 18 17 25 19 21 20 18 12 8 4 0 0
MIN CHILL 16 13 15 27 23 17 17 9 2 -3
DATE 12/15 TUE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 26 18 32 20 41 29 49 33 43
TEMP 25 22 20 19 31 26 22 26 39 36 31 31 46 45 43 34 39 30
DEWPT 9 10 16 15 16 17 18 21 28 29 29 30 39 42 41 32 24 17
PWIND DIR NW W W SW SW SW SW SW W
WIND CHAR GN LT LT LT GN LT GN GN GN
AVG CLOUDS FW SC B2 B1 FW SC SC B1 B1 B1 B1 B1 B1 B1 B2 B1 SC SC
POP 12HR 0 20 5 0 0 5 20 50 30
RAIN S C C C
SNOWSHWRS S S
RIZ002-130900-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITIES OF CRANSTON, JOHNSTON, PAWTUCKET,
AND PROVIDENCE
1004 PM EST FRI DEC 12 2025
DATE 12/12/25 SAT 12/13/25 SUN 12/14/25 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 22 40 26 31 15
TEMP 26 24 24 33 39 39 36 33 32 28 26 29 30 28 24 20 18 16 15
DEWPT 18 17 18 22 25 29 28 27 28 27 24 23 20 17 14 10 7 5 5
RH 71 74 77 63 57 67 72 78 85 96 92 78 66 63 65 64 61 61 64
WIND DIR W W SW SW SW SW SW W W W NW NW NW NW NW NW NW NW NW
WIND SPD 5 4 3 5 10 8 4 3 3 3 4 6 10 10 10 10 11 12 12
WIND GUST 20 20 23
CLOUDS FW FW B1 B1 B1 B2 B2 OV OV OV OV OV B1 B1 SC SC FW FW CL
POP 12HR 0 10 80 60 5
QPF 12HR 0 0 0.07 0.07 0
SNOW 12HR 00-00 00-00 1
SNOW S S C D L C C S
WIND CHILL 20 27 22 22 19 14 9 5 2 1
MIN CHILL 16 15 17 29 25 18 18 11 3 -1
DATE 12/15 TUE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 28 19 33 22 43 30 50 34 44
TEMP 27 24 22 20 32 27 23 27 41 37 32 32 47 46 44 35 41 32
DEWPT 10 11 16 16 17 18 19 23 30 30 30 31 40 43 42 33 25 18
PWIND DIR NW W W SW SW SW SW SW W
WIND CHAR GN LT LT LT GN LT GN GN GN
AVG CLOUDS FW SC B2 B1 FW SC SC B1 B1 B1 B1 B1 B1 B1 B2 B1 SC SC
POP 12HR 0 20 10 0 0 5 20 50 30
RAIN S C C C
SNOWSHWRS S S
RIZ003-130900-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
1004 PM EST FRI DEC 12 2025
DATE 12/12/25 SAT 12/13/25 SUN 12/14/25 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 21 40 25 31 13
TEMP 24 23 22 33 38 39 35 32 31 27 25 29 29 27 23 20 17 15 13
DEWPT 16 16 17 22 25 29 28 27 27 27 23 22 18 15 13 9 6 4 4
RH 71 74 81 63 59 67 75 81 85100 92 75 63 60 65 62 61 61 67
WIND DIR W SW SW SW SW SW SW W W NW NW NW NW NW NW NW NW NW NW
WIND SPD 5 4 3 6 11 9 5 4 3 3 5 8 10 10 11 11 11 13 12
CLOUDS FW FW B1 B1 B2 B2 B2 OV OV OV OV OV B1 B1 SC SC FW FW CL
POP 12HR 0 10 80 60 5
QPF 12HR 0 0 0.09 0.07 0
SNOW 12HR 00-00 00-00 1
SNOW S S C D L C C S
WIND CHILL 18 17 27 19 21 21 18 11 7 4 0 -1
MIN CHILL 16 15 16 28 25 18 18 10 2 -3
DATE 12/15 TUE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 27 18 32 21 42 29 49 33 43
TEMP 26 23 20 19 31 26 22 27 40 36 31 31 46 46 44 34 41 30
DEWPT 8 11 16 15 16 17 19 23 29 29 29 31 40 42 41 32 24 18
PWIND DIR NW W W SW SW SW SW SW W
WIND CHAR GN LT LT LT GN LT GN GN GN
AVG CLOUDS FW SC B2 B1 FW SC SC SC B1 B1 B1 B1 B1 B1 B2 B1 SC SC
POP 12HR 0 20 10 0 0 5 20 50 30
RAIN S C C C
SNOWSHWRS S S
RIZ004-130900-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
1004 PM EST FRI DEC 12 2025
DATE 12/12/25 SAT 12/13/25 SUN 12/14/25 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 22 23 28 41 27 32 15
TEMP 26 25 24 34 40 40 37 34 32 29 27 30 31 28 24 21 18 16 15
DEWPT 17 17 17 22 25 30 29 27 28 28 25 23 19 17 14 10 7 5 6
RH 68 71 74 61 55 67 72 75 85 96 92 75 61 63 65 62 61 61 67
WIND DIR W W SW SW SW SW SW W W W NW NW NW NW NW NW NW NW NW
WIND SPD 5 4 3 6 11 9 5 4 3 3 5 8 10 11 11 11 12 13 13
WIND GUST 24
CLOUDS CL FW B2 B1 B1 B2 B2 OV OV OV OV OV B1 B1 SC SC FW FW FW
POP 12HR 0 10 80 70 5
QPF 12HR 0 0 0.09 0.08 0
SNOW 12HR 00-00 00-00 1
RAIN S
SNOW S S C D L C C S
WIND CHILL 19 19 28 21 22 22 19 14 9 5 2 1
MIN CHILL 18 16 18 26 19 19 12 4 -1
DATE 12/15 TUE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 28 20 33 23 43 31 51 35 44
TEMP 27 24 22 21 32 27 25 29 42 37 33 33 47 47 45 36 42 32
DEWPT 9 11 16 16 16 18 20 24 30 30 30 31 40 42 42 33 24 18
PWIND DIR NW W W SW SW SW SW SW W
WIND CHAR GN LT LT LT GN LT GN GN GN
AVG CLOUDS FW SC B2 B1 FW SC SC B1 B1 B1 B1 B1 B1 B1 B2 B1 SC SC
POP 12HR 0 20 10 0 0 5 20 50 30
RAIN S C C C
SNOWSHWRS S S
RIZ005-130900-
BRISTOL RI-
INCLUDING THE CITIES OF BARRINGTON, BRISTOL, AND WARREN
1004 PM EST FRI DEC 12 2025
DATE 12/12/25 SAT 12/13/25 SUN 12/14/25 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 27 41 28 32 17
TEMP 29 28 28 35 40 41 39 36 34 31 29 31 31 29 26 23 20 18 17
DEWPT 19 20 20 24 27 31 30 29 29 29 26 25 22 19 16 12 9 7 7
RH 66 71 71 64 59 67 70 75 82 92 88 78 69 66 65 62 62 61 64
WIND DIR W W SW SW SW SW W W W W NW NW NW NW NW NW NW NW NW
WIND SPD 8 5 4 6 12 11 8 5 4 4 5 8 11 12 14 16 16 17 16
CLOUDS FW FW B1 B1 B1 B2 B2 OV OV OV OV OV B2 B1 SC SC FW FW FW
POP 12HR 0 10 80 70 10
QPF 12HR 0 0 0.09 0.10 0
SNOW 12HR 00-00 00-00 1
RAIN S S
SNOW S C D L L C S
WIND CHILL 21 22 29 23 23 22 19 14 10 7 3 3
MIN CHILL 19 17 19 29 21 21 13 5 0
DATE 12/15 TUE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 28 22 34 25 43 33 51 37 45
TEMP 27 25 24 23 33 29 27 31 42 40 35 35 48 48 47 38 42 34
DEWPT 11 12 17 17 18 19 21 26 32 32 32 33 41 44 43 35 25 20
PWIND DIR NW W W SW SW SW SW SW W
WIND CHAR GN GN LT LT GN LT GN BZ BZ
AVG CLOUDS FW SC B2 B1 FW SC SC B1 B1 B1 B1 B1 SC B1 B2 B1 SC SC
POP 12HR 0 20 10 0 0 5 20 50 30
RAIN S C C C
SNOWSHWRS S S
RIZ006-130900-
WASHINGTON RI-
INCLUDING THE CITIES OF KINGSTON, NARRAGANSETT, RICHMOND,
AND WESTERLY
1004 PM EST FRI DEC 12 2025
DATE 12/12/25 SAT 12/13/25 SUN 12/14/25 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 20 23 31 42 24 26 30 32 13 14 20
TEMP 26 25 25 36 40 41 37 34 32 28 26 30 31 29 24 21 18 16 14
DEWPT 18 18 19 25 29 32 30 29 29 28 26 25 21 18 15 11 8 6 7
RH 71 74 78 64 64 70 75 82 88100100 81 66 63 68 65 64 64 73
WIND DIR W W SW SW SW SW W W W NW NW NW NW NW NW NW NW NW NW
WIND SPD 5 4 3 8 12 10 6 4 3 3 5 8 10 11 11 11 11 12 12
WIND GUST 17 18 25 25 20 16 21 24 26 29 31 32 29
CLOUDS FW FW B1 B1 B2 B2 B2 OV OV OV OV OV B1 B1 SC SC FW FW CL
POP 12HR 0 10 80 70 10
QPF 12HR 0 0 0.11 0.07-0.12 0
SNOW 12HR 00-00 00-00 1
RAIN C
SNOW C C C D L L C S
WIND CHILL 20 20 23 22 19 13 9 5 1 1
MIN CHILL 18 16 18 26 18 19 10 4 -2
DATE 12/15 TUE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 28 19 34 23 44 31 51 34 45
TEMP 27 24 22 21 33 27 25 30 42 38 33 33 48 46 44 35 42 32
DEWPT 11 13 18 16 18 19 21 26 33 32 31 33 42 44 42 34 27 20
PWIND DIR NW W W SW SW W SW SW W
WIND CHAR GN LT LT LT GN LT GN GN GN
AVG CLOUDS FW SC B2 B1 FW SC SC SC B1 B1 B1 B1 B1 B1 B2 B1 SC SC
POP 12HR 0 20 10 0 0 5 20 50 30
RAIN S C C C
SNOWSHWRS S S
RIZ007-130900-
NEWPORT RI-
INCLUDING THE CITIES OF NEWPORT, PORTSMOUTH, AND TIVERTON
1004 PM EST FRI DEC 12 2025
DATE 12/12/25 SAT 12/13/25 SUN 12/14/25 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 24 28 32 42 26 29 32 32 15 18 22
TEMP 30 29 29 37 41 42 40 37 35 32 29 32 31 30 27 24 21 19 18
DEWPT 20 21 22 26 30 33 32 30 30 30 28 27 23 20 17 13 11 9 9
RH 66 72 75 64 65 70 73 75 82 92 96 81 72 66 65 62 65 64 67
WIND DIR W W SW SW SW SW W W W NW NW NW NW NW NW NW NW NW NW
WIND SPD 9 6 4 9 13 12 9 6 5 4 6 9 11 12 14 14 14 16 16
WIND GUST 24 23 19 23 25 27 28 29 28
CLOUDS FW FW B2 B1 B2 B2 B2 OV OV OV OV OV B2 B1 B1 SC FW FW FW
POP 12HR 0 10 80 70 10
QPF 12HR 0 0 0.10 0.12 0
SNOW 12HR 00-00 00-00 1
RAIN S S C
SNOW S C D L L C S
WIND CHILL 22 23 23 24 22 20 15 11 8 4 4
MIN CHILL 19 18 22 28 21 21 12 5 1
DATE 12/15 TUE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 29 23 34 27 44 35 51 37 45
TEMP 28 26 25 25 33 30 29 34 43 40 37 37 48 48 47 39 43 34
DEWPT 12 14 19 19 19 20 23 28 34 33 33 35 42 44 44 36 27 21
PWIND DIR NW W W SW SW W SW SW W
WIND CHAR GN GN GN LT BZ GN GN BZ BZ
AVG CLOUDS FW SC B2 B1 FW SC SC B1 B1 B1 B1 B1 B1 B1 B2 B1 SC SC
POP 12HR 0 20 10 0 0 5 20 50 30
RAIN S C C C
SNOWSHWRS S S
RIZ008-130900-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
1004 PM EST FRI DEC 12 2025
DATE 12/12/25 SAT 12/13/25 SUN 12/14/25 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 33 44 31 34 22
TEMP 35 35 36 39 42 44 42 40 37 34 32 33 33 31 29 27 24 23 22
DEWPT 23 23 24 28 32 35 33 31 31 31 30 29 25 21 19 16 14 14 14
RH 61 61 61 64 67 70 70 70 79 89 92 85 72 66 66 63 65 68 71
WIND DIR W W SW SW SW W W W W NW N N NW NW NW NW NW NW NW
WIND SPD 12 10 8 13 17 17 14 11 9 8 9 12 14 17 19 20 20 21 20
WIND GUST 31 33 32
CLOUDS FW FW B2 B1 B2 B2 B2 OV OV OV OV OV B2 B1 B1 SC SC FW FW
POP 12HR 0 10 90 80 20
QPF 12HR 0 0 0.16 0.15 0
SNOW 12HR 00-00 00-00 1
RAIN C C L
SNOW D D L C S
SNOWSHWRS S S
WIND CHILL 26 27 28 27 24 24 23 20 16 13 10 7 7
MIN CHILL 23 23 26 28 21 21 14 8 4
DATE 12/15 TUE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 31 27 35 31 45 40 51 39 45
TEMP 29 29 30 30 33 33 34 39 44 43 42 42 48 49 48 41 42 37
DEWPT 16 18 23 21 20 21 25 30 35 35 35 37 42 44 43 36 30 24
PWIND DIR NW W W SW SW W SW SW W
WIND CHAR BZ GN GN GN BZ GN GN BZ BZ
AVG CLOUDS FW SC B2 B2 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 SC SC
POP 12HR 0 20 10 0 0 5 20 50 30
RAIN S C C C
SNOWSHWRS S S
MAZ017-130900-
NORTHERN BRISTOL MA-
INCLUDING THE CITIES OF ATTLEBORO, BERKLEY, EASTON, MANSFIELD,
REHOBOTH, AND TAUNTON
1004 PM EST FRI DEC 12 2025
DATE 12/12/25 SAT 12/13/25 SUN 12/14/25 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 22 40 25 31 14
TEMP 25 24 23 33 39 39 36 32 31 28 25 29 31 28 24 20 17 15 14
DEWPT 18 17 17 22 25 30 29 27 27 26 24 24 21 18 15 10 7 4 5
RH 74 74 77 63 57 70 75 81 85 92 96 81 66 66 68 64 64 61 67
WIND DIR W SW SW SW SW SW SW W W W NW NW NW NW NW NW NW NW NW
WIND SPD 4 3 2 5 9 6 3 2 2 2 3 5 8 9 9 9 9 10 10
WIND GUST 19 17 19 19 19 21 21
CLOUDS FW FW B1 B2 B2 B2 B2 OV OV OV OV OV B2 B1 SC SC FW FW CL
POP 12HR 0 10 80 60 10
QPF 12HR 0 0 0.05 0.06-0.11 0
SNOW 12HR 00-00 00-00 1
SNOW S S C D L C C S
WIND CHILL 27 23 20 14 10 6 2 1
MIN CHILL 18 16 17 26 20 20 14 5 0
DATE 12/15 TUE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 28 18 33 20 43 29 50 34 44
TEMP 27 23 20 20 33 26 22 26 41 36 31 31 47 46 44 35 42 31
DEWPT 10 11 15 16 17 18 19 22 31 30 30 31 40 42 42 33 25 18
PWIND DIR NW W W SW SW SW SW SW W
WIND CHAR GN LT LT LT GN LT LT GN GN
AVG CLOUDS FW SC B2 B1 FW FW SC B1 B1 B1 B1 B1 B1 B1 B2 B1 SC SC
POP 12HR 0 20 10 0 0 5 20 50 30
RAIN S C C C
SNOWSHWRS S S
MAZ018-130900-
WESTERN PLYMOUTH MA-
INCLUDING THE CITIES OF BRIDGEWATER, BROCKTON, CARVER,
MIDDLEBORO, AND PEMBROKE
1004 PM EST FRI DEC 12 2025
DATE 12/12/25 SAT 12/13/25 SUN 12/14/25 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 22 40 25 32 14
TEMP 26 24 23 34 40 40 36 33 31 28 26 31 31 29 25 21 17 15 14
DEWPT 18 17 17 22 26 30 30 28 27 27 24 25 22 19 17 11 8 6 7
RH 71 74 77 61 57 67 79 82 85 96 92 78 69 66 71 65 67 67 73
WIND DIR W SW SW SW SW SW SW W W W NW NW NW NW NW NW NW NW NW
WIND SPD 4 3 2 5 10 6 4 2 2 2 3 5 9 9 10 10 10 11 11
WIND GUST 16 13 20 19 14 21 24 25 25 26 26
CLOUDS FW FW B1 B2 B2 B2 B2 OV OV OV OV OV B2 B1 B1 B1 SC FW FW
POP 12HR 0 10 70 70 10
QPF 12HR 0 0 0.05 0.07-0.16 0
SNOW 12HR 00-00 00-00 1
SNOW S S C L L L C C
WIND CHILL 19 28 25 23 21 15 10 5 2 1
MIN CHILL 18 16 17 26 20 20 14 5 -1
DATE 12/15 TUE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 28 18 34 20 44 29 51 33 45
TEMP 27 23 20 20 33 26 22 27 42 37 31 31 48 46 44 35 42 31
DEWPT 10 11 16 17 17 18 19 23 32 31 30 31 40 43 42 34 25 19
PWIND DIR NW W W SW SW SW SW SW W
WIND CHAR GN LT LT LT GN LT GN GN GN
AVG CLOUDS FW FW B2 B2 FW FW SC B1 B1 B1 B1 B1 B1 B1 B2 B1 SC SC
POP 12HR 0 20 10 0 0 5 20 50 30
RAIN S C C C
SNOWSHWRS S S
MAZ019-130900-
EASTERN PLYMOUTH MA-
INCLUDING THE CITIES OF COHASSET, HINGHAM, MARSHFIELD, PLYMOUTH,
AND SCITUATE
1004 PM EST FRI DEC 12 2025
DATE 12/12/25 SAT 12/13/25 SUN 12/14/25 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 21 24 32 41 24 27 31 33 13 17 23
TEMP 28 26 26 34 40 40 37 34 32 29 28 32 32 30 27 23 20 18 17
DEWPT 19 19 19 23 26 30 31 28 28 27 25 26 24 22 19 14 11 10 10
RH 68 74 74 64 57 67 79 78 85 92 88 78 72 72 71 68 67 70 73
WIND DIR W W SW SW SW SW SW W W W NW NW NW NW NW NW NW NW NW
WIND SPD 8 6 5 8 11 9 6 5 4 4 5 8 11 12 13 14 14 16 16
WIND GUST 20 17 23 21 18 21 25 31 33 33 33 33
CLOUDS FW FW B1 B2 B2 B1 B2 OV OV OV OV OV B2 B2 B1 B1 SC SC FW
POP 12HR 0 10 70 70 20
QPF 12HR 0 0 0.06 0.06-0.18 0
SNOW 12HR 00-00 00-00 1
RAIN S
SNOW S S C L L L C C
SNOWSHWRS S S
WIND CHILL 19 19 20 28 22 25 24 21 15 11 6 3 3
MIN CHILL 16 15 17 29 25 19 20 14 4 -2
DATE 12/15 TUE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 29 20 34 23 44 31 50 34 45
TEMP 27 24 22 23 33 29 25 30 42 38 34 34 47 46 44 36 42 32
DEWPT 13 13 17 18 18 19 20 25 33 32 31 32 40 43 42 35 26 20
PWIND DIR NW W W SW SW SW SW SW W
WIND CHAR GN GN LT LT GN LT GN GN GN
AVG CLOUDS FW FW B2 B2 FW FW SC B1 B1 B1 B1 B1 B1 B1 B2 B1 SC SC
POP 12HR 0 20 10 0 0 5 20 50 30
RAIN S C C C
SNOWSHWRS S S
MAZ020-130900-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF ACUSHNET, FALL RIVER, NEW BEDFORD,
SWANSEA, AND WESTPORT
1004 PM EST FRI DEC 12 2025
DATE 12/12/25 SAT 12/13/25 SUN 12/14/25 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 22 25 32 42 25 27 31 33 13 16 20
TEMP 28 26 26 36 41 41 38 35 33 29 27 32 32 29 25 22 19 17 16
DEWPT 19 19 20 26 29 33 32 29 29 29 27 27 24 20 17 13 10 8 8
RH 68 74 78 67 62 73 79 78 85100100 81 72 69 71 68 67 67 70
WIND DIR W W SW SW SW SW W W W NW NW NW NW NW NW NW NW NW NW
WIND SPD 6 4 3 6 12 10 6 4 3 3 4 6 10 11 11 12 12 13 13
WIND GUST 20 14 18 26 25 20 14 20 24 27 29 29 32 32
CLOUDS FW FW B1 B2 B2 B2 B2 OV OV OV OV OV B2 B1 B1 SC SC FW CL
POP 12HR 0 10 80 70 10
QPF 12HR 0 0 0.06-0.11 0.09-0.16 0
SNOW 12HR 00-00 00-00 1
RAIN S S
SNOW S C D L L C S
SNOWSHWRS S
WIND CHILL 20 25 23 20 15 10 6 3 2
MIN CHILL 18 17 21 28 20 20 13 5 -1
DATE 12/15 TUE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 29 20 34 23 44 32 51 35 45
TEMP 28 25 23 22 33 28 26 31 43 39 34 34 48 47 45 36 43 33
DEWPT 12 13 17 18 19 19 21 26 34 33 32 33 42 44 43 35 27 20
PWIND DIR NW W W SW SW SW SW SW W
WIND CHAR GN LT LT LT GN LT GN GN GN
AVG CLOUDS FW FW B2 B1 FW SC SC B1 B1 B1 B1 B1 B1 B1 B2 B1 SC SC
POP 12HR 0 20 10 0 0 5 20 50 30
RAIN S C C C
SNOWSHWRS S S
MAZ021-130900-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITIES OF MARION, MATTAPOISETT, ROCHESTER,
AND WAREHAM
1004 PM EST FRI DEC 12 2025
DATE 12/12/25 SAT 12/13/25 SUN 12/14/25 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 22 24 29 42 26 33 14 15 20
TEMP 27 26 26 36 41 41 38 35 33 29 27 32 32 30 26 22 19 17 16
DEWPT 19 19 20 26 29 33 32 29 28 28 26 28 25 21 18 13 10 8 8
RH 71 74 78 67 62 73 79 78 82 96 96 85 75 69 71 68 67 67 70
WIND DIR W W SW SW SW SW W W W W NW NW NW NW NW NW NW NW NW
WIND SPD 6 4 3 6 12 10 5 4 3 2 3 6 10 11 11 12 12 13 13
WIND GUST 19 14 24 23 19 14 20 24 27 29 29 32 31
CLOUDS FW FW B1 B2 B2 B2 B2 OV OV OV OV OV B2 B2 B1 B1 SC SC FW
POP 12HR 0 10 80 70 20
QPF 12HR 0 0 0.08 0.12-0.17 0
SNOW 12HR 00-00 00-00 1
RAIN S
SNOW S C D L L C C
SNOWSHWRS S S
WIND CHILL 20 20 26 24 20 15 11 6 2 2
MIN CHILL 19 17 21 28 21 21 14 5 -1
DATE 12/15 TUE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 29 19 34 23 45 31 51 34 46
TEMP 28 24 22 22 33 28 25 31 44 39 34 34 48 46 44 36 43 32
DEWPT 12 12 17 18 18 19 21 27 34 33 32 33 41 44 42 35 27 20
PWIND DIR NW W W SW SW SW SW SW W
WIND CHAR GN LT LT LT GN LT GN GN GN
AVG CLOUDS FW FW B2 B2 FW FW B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 SC SC
POP 12HR 0 20 10 0 0 5 10 50 30
RAIN C C C S
SNOWSHWRS S S
MAZ022-130900-
BARNSTABLE MA-
INCLUDING THE CITIES OF BOURNE, CHATHAM, FALMOUTH, HYANNIS,
PROVINCETOWN, AND WELLFLEET
1004 PM EST FRI DEC 12 2025
DATE 12/12/25 SAT 12/13/25 SUN 12/14/25 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 24 28 35 42 26 29 33 35 15 20 26
TEMP 30 30 30 38 41 42 40 37 35 31 30 34 34 32 29 26 23 21 21
DEWPT 22 22 23 28 31 35 34 31 29 30 29 31 29 26 23 19 16 15 16
RH 72 72 75 67 67 76 79 79 78 96 96 89 82 78 78 74 74 77 81
WIND DIR W W W SW SW SW W W W W NW NW NW NW NW NW NW NW NW
WIND SPD 10 8 5 9 12 12 9 6 5 4 5 9 11 13 16 17 17 18 18
WIND GUST 24 19 16 24 24 21 18 16 21 25 29 32 33 34 33
CLOUDS FW FW B1 B2 B2 B2 B2 OV OV OV OV OV OV B2 B2 B2 B1 B1 SC
POP 12HR 0 10 80 80 40
QPF 12HR 0 0 0.07-0.12 0.17-0.30 0.00-0.06
SNOW 12HR 00-00 00-00 1
RAIN S S C
SNOW S C D D L C C
SNOWSHWRS C C S S
WIND CHILL 21 22 24 24 27 25 23 17 14 9 6 6
MIN CHILL 18 17 22 27 21 21 14 5 -1
DATE 12/15 TUE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 30 23 35 28 45 35 50 36 46
TEMP 29 26 25 26 33 31 30 35 44 41 37 38 47 46 45 38 43 34
DEWPT 17 16 19 21 21 21 25 30 36 35 34 35 41 43 43 37 29 23
PWIND DIR NW W W SW SW SW SW SW W
WIND CHAR BZ GN GN LT GN GN GN GN BZ
AVG CLOUDS SC SC B2 B2 FW SC B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 SC SC
POP 12HR 5 20 10 0 0 5 10 50 40
RAIN C C C S
SNOWSHWRS S
MAZ023-130900-
DUKES MA-
INCLUDING THE CITIES OF EDGARTOWN, OAK BLUFFS, AND VINEYARD HAVEN
1004 PM EST FRI DEC 12 2025
DATE 12/12/25 SAT 12/13/25 SUN 12/14/25 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 26 31 34 45 26 29 32 35 16 20 23
TEMP 33 32 34 40 43 44 42 40 37 33 30 34 34 32 29 26 23 21 21
DEWPT 22 22 23 28 31 35 35 32 30 30 29 30 28 24 21 17 14 13 13
RH 63 66 64 62 62 70 76 73 75 89 96 85 78 72 72 68 68 71 71
WIND DIR W W W SW SW SW W W W NW N N NW NW NW NW NW NW NW
WIND SPD 13 10 6 12 17 16 13 10 8 6 8 11 13 16 18 20 21 21 21
WIND GUST 27 27 28 31 32 33 32
CLOUDS FW FW B1 B2 OV B2 B2 OV OV OV OV OV OV B2 B1 B1 B1 SC FW
POP 12HR 0 10 80 80 30
QPF 12HR 0 0 0.11 0.16-0.23 0
SNOW 12HR 00-00 00-00 1
RAIN S S C
SNOW C D D D C C
SNOWSHWRS C S
WIND CHILL 23 24 27 27 23 26 24 21 16 12 8 5 5
MIN CHILL 20 19 27 29 21 21 14 6 1
DATE 12/15 TUE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 31 24 37 30 46 37 51 37 46
TEMP 29 28 27 28 34 32 32 38 45 43 40 40 48 48 46 39 43 35
DEWPT 16 16 20 20 21 21 25 30 37 35 34 35 42 43 42 36 30 23
PWIND DIR NW W W SW SW W SW SW W
WIND CHAR BZ GN GN GN BZ GN GN BZ BZ
AVG CLOUDS FW FW B2 B2 FW SC B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 SC SC
POP 12HR 0 20 10 0 0 0 10 50 40
RAIN C C C S
SNOWSHWRS S S
MAZ024-130900-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
1004 PM EST FRI DEC 12 2025
DATE 12/12/25 SAT 12/13/25 SUN 12/14/25 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 33 45 31 37 23
TEMP 34 34 35 41 43 44 43 41 38 34 32 36 36 34 32 30 26 24 24
DEWPT 24 25 27 30 33 37 38 36 34 34 32 34 32 29 26 24 21 19 19
RH 66 69 72 65 67 76 82 82 85100100 92 85 82 78 78 81 81 81
WIND DIR W W W SW SW SW W W W NW N N NW NW NW NW NW NW NW
WIND SPD 16 12 8 12 17 16 13 11 9 6 6 11 14 17 20 21 23 24 24
WIND GUST 32 34 35
CLOUDS FW FW SC B2 B2 B2 OV OV OV OV OV OV OV OV B2 B2 B2 B1 SC
POP 12HR 0 10 80 90 40
QPF 12HR 0 0 0.11 0.29 0.06
SNOW 12HR 00-00 00-00 1
RAIN S S C
SNOW D D D L C
SNOWSHWRS C C S S
WIND CHILL 24 25 28 28 26 28 27 24 20 16 12 9 8
MIN CHILL 22 22 29 23 24 18 9 5
DATE 12/15 TUE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 32 26 37 32 46 39 49 38 46
TEMP 30 29 29 31 35 34 35 39 45 43 41 41 47 47 46 40 43 37
DEWPT 19 19 22 24 23 24 28 33 38 39 38 39 43 45 45 40 33 27
PWIND DIR NW W W SW SW W SW SW W
WIND CHAR BZ BZ GN GN BZ GN GN BZ BZ
AVG CLOUDS SC FW B2 B2 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 SC SC
POP 12HR 5 20 10 0 0 0 10 50 40
RAIN C C C S
SNOWSHWRS S
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