422
FOUS51 KBOX 180905
AFMBOX
AREA FORECAST MATRICES
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
404 AM EST SUN JAN 18 2026
MAZ015-182100-
SUFFOLK MA-
INCLUDING THE CITIES OF BOSTON, CHELSEA, REVERE, AND WINTHROP
404 AM EST SUN JAN 18 2026
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 38 28 34 18 24
TEMP 31 32 34 34 34 32 32 30 29 30 33 32 28 27 25 21 19 21 23 22 19
DEWPT 29 32 33 33 32 31 29 27 25 25 23 20 18 17 15 12 8 8 7 6 5
RH 92100 96 96 92 96 88 88 85 81 66 61 66 65 65 68 61 56 50 49 54
WIND DIR S SW SE NE NE N NW NW W W SW SW SW SW W W W W W W W
WIND SPD 3 3 4 4 4 5 5 5 5 8 10 10 16 17 14 13 12 13 14 16 16
WIND GUST 21 21 27 28 28 28 27 29 29 28
CLOUDS OV OV OV OV OV OV OV B2 B2 B1 SC SC FW SC SC SC FW SC SC SC FW
POP 12HR 100 100 60 0 0
QPF 12HR 0.15 0.33 0.04 0 0
SNOW 12HR 1 4 T
SNOW C D L D D D L L
SNOWSHWRS L C
OBVIS PF PF PF PF PF PF PF PF PF PF
WIND CHILL 25 25 24 23 23 25 23 16 14 12 8 5 9 11 10 5
MIN CHILL 20 23 27 24 22 20 14 10 4 5 4
WINTER WEATH Y Y Y Y Y Y Y Y
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 33 27 38 18 29 22 32
TEMP 15 13 26 29 33 32 38 32 24 18 27 26 24 26 32 27
DEWPT 4 3 10 18 26 26 30 23 13 8 11 14 17 19 22 18
PWIND DIR W SW SW SW W W SW W
WIND CHAR GN GN GN GN GN GN LT GN
AVG CLOUDS FW FW SC B1 B2 B1 B1 B1 SC FW FW SC B1 B2 B2 B1
POP 12HR 0 10 30 30 20 5 20 30
RAIN SHWRS S S
SNOWSHWRS C C C S S C C
MAZ016-182100-
EASTERN NORFOLK MA-
INCLUDING THE CITIES OF BRAINTREE, MILTON, QUINCY, AND WEYMOUTH
404 AM EST SUN JAN 18 2026
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26
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 27 34 16 18 22 24
TEMP 30 33 34 34 34 32 32 29 28 31 33 32 28 26 24 21 18 21 23 22 18
DEWPT 29 32 34 33 32 32 30 28 26 26 23 20 18 17 15 12 9 9 8 6 5
RH 96 96100 96 92100 92 96 92 81 66 61 66 68 68 68 67 59 52 49 56
WIND DIR S SW SE NE NE N NW NW W SW SW SW SW SW W W W W W W W
WIND SPD 3 3 3 3 4 5 5 5 5 6 10 10 18 18 16 14 13 12 16 16 17
WIND GUST 21 21 28 28 28 27 31 29 28
CLOUDS OV OV OV OV OV OV OV B2 B2 B1 SC SC FW SC SC SC FW SC SC SC FW
POP 12HR 100 100 70 0 0
QPF 12HR 0.18 0.33-0.40 0.03 0 0
SNOW 12HR 1 4 T
SNOW C D D D D D L L
SNOWSHWRS L C
OBVIS PF PF PF PF PF PF PF PF PF PF
WIND CHILL 26 25 23 22 23 25 23 15 13 11 7 4 10 12 10 5
MIN CHILL 23 25 29 25 19 20 12 9 2 4 3
WINTER WEATH Y Y Y Y Y Y Y Y
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 33 26 38 18 29 22 33
TEMP 15 12 27 29 33 32 38 32 24 18 28 26 24 26 33 27
DEWPT 3 3 10 19 27 26 29 23 13 9 11 14 17 20 22 19
PWIND DIR W SW SW SW W W SW W
WIND CHAR GN GN GN GN GN GN LT GN
AVG CLOUDS FW FW SC B1 B2 B1 B1 B1 SC FW FW SC B1 B2 B2 B1
POP 12HR 0 5 30 30 20 5 20 30
RAIN SHWRS S S
SNOWSHWRS C C C S S S C C
MAZ013-182100-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF BELLINGHAM, DEDHAM, FOXBOROUGH, MEDFIELD,
NORWOOD, STOUGHTON, AND WELLESLEY
404 AM EST SUN JAN 18 2026
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26
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 33 16 23
TEMP 30 32 34 34 32 32 31 28 26 30 32 31 26 25 23 20 16 20 22 21 17
DEWPT 29 32 34 33 32 32 29 27 25 25 22 19 18 17 14 11 8 8 7 6 4
RH 96100100 96100100 92 96 96 81 66 61 71 71 68 67 70 59 52 52 56
WIND DIR S SW SE NE NE N N NW W SW SW SW SW SW W W W W W NW W
WIND SPD 2 2 3 3 3 4 4 4 4 5 10 9 12 12 11 9 8 9 13 12 11
WIND GUST 20 19 20 19 23 24
CLOUDS OV OV OV OV OV OV OV B2 B2 SC SC SC SC SC SC SC FW SC SC SC FW
POP 12HR 100 100 60 0 0
QPF 12HR 0.13-0.21 0.30-0.37 0.03 0 0
SNOW 12HR 2 4 T
SNOW C D D D D D L L
SNOWSHWRS L S
OBVIS PF PF PF PF PF PF PF PF PF PF
WIND CHILL 23 24 23 15 13 12 9 6 10 11 10 5
MIN CHILL 23 25 27 24 18 18 13 10 2 4 3
WINTER WEATH Y Y Y Y Y Y Y Y
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 32 25 37 16 28 20 32
TEMP 13 10 27 29 32 31 37 30 22 16 27 24 23 24 32 26
DEWPT 2 2 9 19 26 26 29 23 12 8 11 14 17 20 22 18
PWIND DIR W SW SW SW W W SW W
WIND CHAR GN LT LT GN LT LT LT LT
AVG CLOUDS FW FW SC B1 B2 B1 B1 B1 SC FW FW SC B2 B2 B2 B1
POP 12HR 0 5 30 30 20 5 20 30
RAIN SHWRS S S
SNOWSHWRS S C C S S C C
MAZ014-182100-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITIES OF CAMBRIDGE, LEXINGTON, NEWTON, WALTHAM,
AND WOBURN
404 AM EST SUN JAN 18 2026
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26
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 27 33 17 23
TEMP 30 31 34 33 32 32 31 29 27 30 33 31 27 26 24 20 18 21 23 22 18
DEWPT 29 31 33 33 32 31 28 26 25 25 23 19 18 17 15 12 8 8 7 6 4
RH 96100 96100100 96 88 88 92 81 66 61 68 68 68 71 64 56 50 49 53
WIND DIR S SW SE E NE N NW NW W W SW SW SW SW W W W W W W W
WIND SPD 3 3 3 3 3 4 5 4 4 6 10 10 13 14 12 10 10 11 13 14 13
WIND GUST 21 20 23 25
CLOUDS OV OV OV OV OV OV OV B2 B2 B1 SC SC SC SC SC FW FW SC SC SC FW
POP 12HR 100 100 60 0 0
QPF 12HR 0.15 0.30-0.36 0.04 0 0
SNOW 12HR 1 4 T
SNOW C D C D D D L L
SNOWSHWRS L C
OBVIS PF PF PF PF PF PF PF PF
WIND CHILL 25 23 25 23 16 14 12 9 6 9 11 10 5
MIN CHILL 22 24 27 25 20 20 15 11 4 5 4
WINTER WEATH Y Y Y Y Y Y Y Y
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 32 25 38 17 28 21 32
TEMP 14 12 26 29 32 31 38 31 23 17 27 25 23 24 32 26
DEWPT 3 3 9 17 25 26 30 23 12 8 11 13 16 19 21 17
PWIND DIR W SW SW SW W W SW W
WIND CHAR GN LT LT GN LT LT LT LT
AVG CLOUDS FW FW SC B1 B2 B1 B1 B1 SC FW FW SC B1 B2 B2 B1
POP 12HR 0 10 30 30 10 5 20 30
RAIN SHWRS S S
SNOWSHWRS C C C S S C C
MAZ007-182100-
EASTERN ESSEX MA-
INCLUDING THE CITIES OF BEVERLY, GLOUCESTER, NEWBURYPORT,
PEABODY, SALEM, AND SAUGUS
404 AM EST SUN JAN 18 2026
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26
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 25 27 31 33 16 18 22 24
TEMP 31 33 34 34 33 33 31 29 28 30 33 32 28 27 25 21 18 21 23 22 19
DEWPT 29 32 33 33 32 31 29 27 25 26 23 20 18 18 16 12 8 8 8 6 5
RH 92 96 96 96 96 92 92 92 88 85 66 61 66 68 68 68 64 56 52 49 54
WIND DIR SW SW SW E NE N N N W W SW SW SW SW W W W W W W W
WIND SPD 4 4 4 4 4 5 6 6 5 8 11 11 17 17 16 14 13 16 16 19 17
WIND GUST 16 19 17 23 25 32 33 34 34 33 33 33 33 28
CLOUDS OV OV OV OV OV OV OV B2 B2 B1 SC SC FW SC SC SC FW SC SC SC FW
POP 12HR 100 100 70 0 0
QPF 12HR 0.09-0.15 0.28-0.37 0.04 0 0
SNOW 12HR 1 4 T
SNOW C D C L D D L L
SNOWSHWRS L C
OBVIS PF PF PF PF PF PF PF PF PF
WIND CHILL 27 25 23 21 23 24 23 16 14 12 8 5 8 11 9 5
MIN CHILL 22 23 26 23 19 18 13 9 1 3 1
WINTER WEATH Y Y Y Y Y Y Y Y
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 33 26 37 18 29 21 32
TEMP 15 13 26 30 32 31 37 31 23 18 27 26 23 25 31 26
DEWPT 5 5 10 18 25 25 29 23 13 9 12 14 16 19 21 18
PWIND DIR W SW SW SW W W SW W
WIND CHAR BZ GN GN GN GN GN LT GN
AVG CLOUDS FW FW SC B1 B2 B1 B1 B1 SC FW FW SC B1 B2 B2 B1
POP 12HR 0 10 30 30 10 5 20 30
RAIN SHWRS S S
SNOWSHWRS C C C S S C C
MAZ006-182100-
WESTERN ESSEX MA-
INCLUDING THE CITIES OF AMESBURY, ANDOVER, HAVERHILL, LAWRENCE,
METHUEN, AND TOPSFIELD
404 AM EST SUN JAN 18 2026
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26
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 26 33 16 23
TEMP 29 31 34 33 32 32 30 28 26 29 33 31 27 25 23 19 17 20 22 21 17
DEWPT 28 31 32 32 32 30 28 25 24 25 23 19 17 16 14 10 7 7 6 4 3
RH 96100 92 96100 92 92 88 92 85 66 61 65 68 68 67 64 56 49 47 53
WIND DIR S SW SW E NE N N NW W W SW SW SW SW W W W W W W W
WIND SPD 2 3 2 2 2 3 4 4 3 5 9 8 12 12 11 10 10 12 14 16 12
WIND GUST 19 19 21 23 21 25 26
CLOUDS OV OV OV OV OV OV OV B2 B2 B1 SC SC SC SC SC FW FW SC B1 SC FW
POP 12HR 100 100 70 0 0
QPF 12HR 0.10 0.25-0.33 0.04 0 0
SNOW 12HR 1 4 T
SNOW C D C C D D L L
SNOWSHWRS L C
OBVIS PF PF PF PF PF PF PF PF PF
WIND CHILL 23 25 24 16 13 12 7 4 8 11 9 5
MIN CHILL 23 24 29 24 19 19 14 10 2 4 2
WINTER WEATH Y Y Y Y Y Y Y Y
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 30 23 37 15 27 19 30
TEMP 13 10 25 26 29 29 37 30 22 16 26 24 21 22 30 23
DEWPT 2 3 8 16 23 24 29 21 12 8 11 13 15 17 20 15
PWIND DIR W SW SW SW W W SW W
WIND CHAR GN LT LT GN LT LT LT LT
AVG CLOUDS FW FW SC B1 B2 B1 SC B1 SC FW FW SC B1 B2 B2 B1
POP 12HR 0 10 40 30 10 5 20 30
RAIN SHWRS S S
SNOWSHWRS C C C S S C C
MAZ005-182100-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF BURLINGTON, CHELMSFORD, FRAMINGHAM,
HOPKINTON, LOWELL, AND NATICK
404 AM EST SUN JAN 18 2026
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26
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 26 33 16 23
TEMP 29 32 34 33 32 32 30 28 26 29 32 31 26 25 23 19 16 20 22 21 17
DEWPT 28 32 33 32 32 30 28 25 24 23 21 18 17 16 14 10 6 7 6 4 3
RH 96100 96 96100 92 92 88 92 78 63 58 68 68 68 67 64 56 49 47 53
WIND DIR S SW S E NE N NW NW W SW SW SW SW SW W W W W W W W
WIND SPD 2 2 2 2 2 3 3 3 3 5 9 8 11 12 10 9 8 10 13 13 11
WIND GUST 19 19 19 18 24 26
CLOUDS OV OV OV OV OV OV OV B2 B2 B1 SC SC SC SC SC FW FW SC SC SC FW
POP 12HR 100 100 60 0 0
QPF 12HR 0.08-0.17 0.25-0.34 0.03 0 0
SNOW 12HR 1 4 T
SNOW C D C C D D L L
SNOWSHWRS L C
OBVIS PF PF PF PF PF PF PF PF
WIND CHILL 23 24 24 16 13 12 8 5 9 10 9 4
MIN CHILL 22 24 26 23 18 19 14 9 3 4 2
WINTER WEATH Y Y Y Y Y Y Y Y
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 30 24 37 15 27 19 31
TEMP 13 10 26 27 31 29 37 30 21 15 26 24 21 22 30 23
DEWPT 2 2 8 16 24 25 29 22 12 7 11 13 16 18 21 16
PWIND DIR W SW SW SW W W SW W
WIND CHAR GN LT LT GN LT LT LT LT
AVG CLOUDS FW FW SC B1 B2 B1 SC B1 SC FW FW SC B1 B2 B2 B1
POP 12HR 0 10 30 30 10 5 20 30
RAIN SHWRS S S
SNOWSHWRS C C C S S C C
MAZ012-182100-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD, OXFORD, STURBRIDGE, UXBRIDGE,
WESTBOROUGH, AND WORCESTER
404 AM EST SUN JAN 18 2026
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26
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 24 31 15 22
TEMP 29 32 34 33 32 32 29 26 24 27 30 29 25 23 21 17 15 19 21 20 15
DEWPT 28 31 33 32 31 30 27 24 22 21 19 17 17 15 12 9 6 7 5 4 2
RH 96 96 96 96 96 92 92 92 92 78 63 60 71 71 68 70 67 59 49 49 55
WIND DIR S SW S NE NE N NW NW W W SW SW SW W W W W W W NW W
WIND SPD 3 3 3 3 3 4 5 4 5 6 10 10 11 13 11 10 9 9 14 12 11
WIND GUST 17 24 23 23 25 26 26 23 27 28 25
CLOUDS OV OV OV OV OV OV OV B2 B2 SC SC SC SC SC SC FW FW SC SC SC FW
POP 12HR 100 100 50 0 0
QPF 12HR 0.12-0.19 0.25-0.33 0.02 0 0
SNOW 12HR 2 4 T
SNOW C D C L D D L L
SNOWSHWRS C S
OBVIS PF PF PF PF PF PF PF PF PF
WIND CHILL 23 20 17 20 21 20 13 11 9 5 3 8 9 8 2
MIN CHILL 20 23 23 18 12 11 10 6 -1 0 -1
WINTER WEATH Y Y Y Y Y Y Y Y
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 30 23 36 14 27 18 31
TEMP 11 8 26 26 31 29 36 28 20 14 25 22 21 23 31 23
DEWPT 1 1 7 16 25 25 27 21 11 7 10 13 16 18 21 16
PWIND DIR W SW SW SW W W SW W
WIND CHAR LT LT GN GN LT LT LT LT
AVG CLOUDS FW FW SC B1 B2 B1 SC SC SC FW FW SC B1 B2 B2 B1
POP 12HR 0 5 30 30 10 5 20 30
SNOWSHWRS C C C S S C C
MAZ004-182100-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF ATHOL, BOYLSTON, BROOKFIELD, FITCHBURG,
GARDNER, AND HARVARD
404 AM EST SUN JAN 18 2026
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26
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 19 21 25 26 29 33 12 19
TEMP 29 31 34 32 31 31 26 23 22 25 28 27 23 22 19 15 13 17 18 17 13
DEWPT 26 30 31 30 29 27 25 22 20 19 18 16 15 14 11 7 4 4 3 1 0
RH 88 96 89 92 92 85 96 96 92 78 66 63 71 71 70 70 67 56 51 49 55
WIND DIR SW SW SW NE NE N NW NW W W SW SW SW W W W W W W W W
WIND SPD 3 3 3 3 3 3 4 4 4 6 11 10 11 14 12 11 9 10 14 14 12
WIND GUST 17 23 23 24 26 27 27 25 28 28 25
CLOUDS OV OV OV OV OV OV OV B2 B2 SC SC B1 SC SC SC FW FW SC SC SC FW
POP 12HR 100 100 40 0 0
QPF 12HR 0.08-0.16 0.18-0.32 0.02 0 0
SNOW 12HR 1 3 T
SNOW C D C C D D L C
SNOWSHWRS C S
OBVIS PF PF PF PF PF PF PF PF
WIND CHILL 17 18 17 11 9 6 2 0 5 6 4 -1
MIN CHILL 18 23 24 16 11 12 8 3 -3 -3 -6
WINTER WEATH Y Y Y Y Y Y Y Y
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 5 28 21 34 12 25 16 28
TEMP 9 6 23 23 28 27 34 25 17 12 23 19 19 20 28 20
DEWPT 0 -1 6 14 22 24 26 18 9 5 9 11 14 16 19 13
PWIND DIR W SW SW W W W SW W
WIND CHAR GN GN GN GN GN GN LT GN
AVG CLOUDS FW FW SC B1 B2 B1 SC B1 SC FW FW SC B1 B2 B2 B1
POP 12HR 0 10 40 30 10 5 20 30
SNOWSHWRS C C C S S S C
MAZ026-182100-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITIES OF ASHBY, AYER, GROTON, PEPPERELL, SHIRLEY,
AND TOWNSEND
404 AM EST SUN JAN 18 2026
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26
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 23 27 32 33 13 17 21 23
TEMP 29 33 35 32 32 32 28 25 23 27 30 30 24 23 20 17 14 18 21 19 15
DEWPT 26 30 31 30 29 28 25 22 21 21 19 16 16 15 11 7 4 4 4 2 0
RH 88 89 85 92 88 85 88 88 92 78 63 55 71 71 67 64 64 53 47 47 50
WIND DIR SW SW SW NE NE N NW NW W W SW SW SW W W W W W W W W
WIND SPD 2 2 2 2 2 2 3 2 2 4 9 8 8 10 9 8 6 10 13 13 10
WIND GUST 14 21 20 21 24 26 26 24 27 28 25
CLOUDS OV OV OV OV OV OV OV B2 B2 SC SC B1 SC SC SC FW FW SC SC SC FW
POP 12HR 100 100 60 0 0
QPF 12HR 0.10 0.27 0.03 0 0
SNOW 12HR 1 4 T
SNOW C D C C D D L L
SNOWSHWRS L S
OBVIS PF PF PF PF PF PF PF PF
WIND CHILL 22 22 15 12 10 6 3 8 9 7 2
MIN CHILL 18 23 26 18 13 15 10 5 -3 -1 -5
WINTER WEATH Y Y Y Y Y Y Y Y
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 6 29 21 36 13 26 17 29
TEMP 11 7 25 24 28 27 36 27 19 13 25 21 19 20 29 20
DEWPT 0 0 6 13 21 23 27 19 9 6 10 12 14 16 19 13
PWIND DIR W SW SW W W W SW W
WIND CHAR GN LT LT GN LT LT LT LT
AVG CLOUDS FW FW SC B1 B2 B1 SC B1 SC FW FW SC B1 B2 B2 B1
POP 12HR 0 10 40 30 10 5 20 30
SNOWSHWRS C C C S S S C
MAZ002-182100-
WESTERN FRANKLIN MA-
INCLUDING THE CITIES OF ASHFIELD, CHARLEMONT, COLRAIN,
AND SHELBURNE
404 AM EST SUN JAN 18 2026
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26
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 32 35 12 17 20 20 26 30 6 10 13 9 16 19
TEMP 27 29 31 30 30 31 22 19 17 21 24 24 21 20 17 12 12 15 15 14 12
DEWPT 22 26 26 25 24 22 19 15 13 13 13 13 13 11 7 3 1 1 0 -1 -2
RH 81 88 81 81 78 69 88 84 84 71 62 62 71 67 64 66 60 53 50 50 52
WIND DIR SW SW W N N NW NW NW W W SW SW SW W W W W W W W W
WIND SPD 2 2 2 2 2 3 3 3 3 4 6 6 10 12 13 11 9 11 13 16 11
WIND GUST 13 14 19 19 23 27 29 28 25 28 28 26
CLOUDS OV OV B2 OV OV OV B2 B2 B2 SC SC B1 B1 B1 SC SC SC SC B1 B1 FW
POP 12HR 100 90 20 5 5
QPF 12HR 0.10 0.09-0.20 0 0 0
SNOW 12HR 1 2 00-00
SNOW C D C C D L L C
SNOWSHWRS S
OBVIS PF PF PF PF PF PF
WIND CHILL 15 17 16 10 7 2 -2 -3 0 1 -2 -3
MIN CHILL 17 18 22 8 3 4 3 -5 -10 -10 -12
WINTER WEATH Y Y Y Y Y Y Y Y
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 3 25 19 30 10 22 14 25
TEMP 9 7 21 22 25 24 30 22 15 10 20 18 16 18 24 18
DEWPT -2 -2 4 10 18 20 22 14 6 3 7 9 11 13 15 11
PWIND DIR W S SW W W W SW W
WIND CHAR GN LT GN GN GN LT LT LT
AVG CLOUDS FW FW SC B1 B2 B1 B1 SC SC SC SC B1 B2 B2 B2 B1
POP 12HR 0 10 40 30 20 10 20 30
SNOWSHWRS C C C S S S C
MAZ003-182100-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD, LEVERETT, NORTHFIELD, ORANGE,
AND WHATELY
404 AM EST SUN JAN 18 2026
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26
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 29 12 19
TEMP 28 30 33 33 32 32 25 22 20 24 28 27 23 22 19 15 13 17 18 17 13
DEWPT 24 28 29 28 28 26 23 20 17 17 16 15 15 14 10 5 3 3 2 0 0
RH 85 92 85 82 85 78 92 92 88 74 60 60 71 71 67 64 63 53 49 46 55
WIND DIR S SW SW N N N NW NW W SW SW SW SW W W W SW W W W W
WIND SPD 2 2 3 3 3 3 4 3 2 4 9 9 9 11 11 9 6 10 12 14 10
WIND GUST 13 14 14 21 21 23 26 26 25 21 26 27 25
CLOUDS OV OV OV OV OV OV OV B2 B2 SC SC B1 B1 SC SC FW FW SC B1 B1 FW
POP 12HR 100 100 30 5 0
QPF 12HR 0.10 0.14-0.24 0 0 0
SNOW 12HR 1 2 00-00
SNOW C D C C D D L C
SNOWSHWRS C
OBVIS PF PF PF PF PF PF PF PF PF
WIND CHILL 18 19 19 13 11 7 3 2 5 6 4 1
MIN CHILL 20 23 25 16 11 12 9 4 -1 0 -3
WINTER WEATH Y Y Y Y Y Y Y Y
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 4 26 20 33 11 25 16 28
TEMP 8 5 22 24 26 26 33 25 17 12 23 20 18 19 27 20
DEWPT 0 -1 5 13 20 22 25 17 8 4 9 12 14 15 17 13
PWIND DIR W S S SW W W SW W
WIND CHAR LT LT GN GN LT LT LT LT
AVG CLOUDS FW FW SC B1 B2 B1 B1 B1 SC FW SC B1 B2 B2 B2 B1
POP 12HR 0 10 40 30 10 5 20 30
SNOWSHWRS C C C S S S C
MAZ008-182100-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF CHESTERFIELD, PLAINFIELD, WESTHAMPTON,
WILLIAMSBURG, AND WORTHINGTON
404 AM EST SUN JAN 18 2026
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 30 33 36 14 17 21 23 26 31 10 13 17 21
TEMP 28 29 31 30 30 31 23 19 17 22 25 25 22 20 17 13 13 16 16 15 12
DEWPT 24 27 28 27 26 23 19 16 13 14 14 14 14 12 8 3 2 2 1 0 -1
RH 85 92 88 88 85 72 84 88 84 71 62 62 71 71 67 63 61 53 51 50 55
WIND DIR W SW SW NE N N NW NW W W SW SW SW W W W W W W W W
WIND SPD 2 2 2 2 3 4 5 4 3 5 9 9 13 13 14 12 9 10 13 17 12
WIND GUST 16 20 21 27 28 27 25 27 28
CLOUDS OV OV OV OV OV OV B2 B1 B2 SC SC B1 B1 SC SC SC SC SC B1 SC FW
POP 12HR 100 100 20 5 5
QPF 12HR 0.12 0.09-0.19 0 0 0
SNOW 12HR 1 2 00-00
SNOW C D C C D L C C
SNOWSHWRS S
OBVIS PF PF PF PF PF PF
WIND CHILL 16 13 15 16 15 10 7 3 -1 -2 2 3 0 -3
MIN CHILL 20 23 23 10 6 6 4 -2 -8 -6 -8
WINTER WEATH Y Y Y Y Y Y Y Y
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 3 25 19 32 11 23 15 26
TEMP 9 7 22 23 26 25 32 23 16 11 22 19 18 19 25 19
DEWPT -2 -1 4 11 19 22 23 15 7 4 8 10 13 14 16 13
PWIND DIR W S SW W W W SW W
WIND CHAR GN LT GN GN GN LT LT LT
AVG CLOUDS FW FW SC B2 B2 B1 B1 B1 SC FW SC B1 B2 B2 B2 B1
POP 12HR 0 10 40 30 20 10 20 30
SNOWSHWRS C C C S S S C C
MAZ010-182100-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST, BELCHERTOWN, NORTHAMPTON,
SOUTHAMPTON, AND WARE
404 AM EST SUN JAN 18 2026
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26
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 30 13 21
TEMP 29 31 34 33 33 32 27 23 21 25 29 28 24 23 20 16 15 19 20 19 14
DEWPT 26 30 31 30 29 27 24 20 17 18 16 15 16 14 11 7 4 5 3 2 1
RH 88 96 89 89 85 81 88 88 84 74 58 58 71 68 67 67 61 54 47 47 55
WIND DIR S S SW N N N NW NW W SW SW SW SW W W W W W W NW W
WIND SPD 2 2 3 3 4 4 5 3 3 5 11 10 11 12 11 10 8 9 13 13 11
WIND GUST 23 23 24 26 26 25 21 26 27 25
CLOUDS OV OV OV OV OV OV OV B2 B2 SC SC B1 SC SC SC FW FW SC B1 SC FW
POP 12HR 100 100 20 5 0
QPF 12HR 0.11 0.17-0.25 0 0 0
SNOW 12HR 1 3 00-00
SNOW C D C C D D L C
SNOWSHWRS S
OBVIS PF PF PF PF PF PF PF PF PF
WIND CHILL 21 18 20 19 14 12 8 4 3 8 8 7 2
MIN CHILL 20 23 25 16 12 13 9 4 -2 1 -2
WINTER WEATH Y Y Y Y Y Y Y Y
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 5 28 22 35 13 26 17 30
TEMP 10 6 24 25 27 27 35 27 19 13 25 22 20 21 29 22
DEWPT 0 0 6 15 22 23 26 18 9 6 10 13 15 16 19 15
PWIND DIR W S S SW W W SW W
WIND CHAR LT GN GN GN LT LT LT LT
AVG CLOUDS FW FW SC B1 B2 B1 B1 B1 SC FW SC SC B1 B2 B2 B1
POP 12HR 0 10 40 30 10 5 20 30
SNOWSHWRS C C C S S C C
MAZ009-182100-
WESTERN HAMPDEN MA-
INCLUDING THE CITIES OF BLANDFORD, CHESTER, GRANVILLE,
MONTGOMERY, RUSSELL, AND TOLLAND
404 AM EST SUN JAN 18 2026
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26
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 18 28 11 18
TEMP 29 30 32 31 31 31 23 20 18 23 26 26 23 20 18 14 14 17 17 16 13
DEWPT 25 29 29 29 27 24 19 16 14 15 14 15 14 11 8 5 4 4 2 1 0
RH 85 96 88 92 85 75 84 84 84 71 60 62 68 67 64 67 64 56 51 51 55
WIND DIR SW SW W NE N N NW NW W SW SW SW SW W W W W W W NW W
WIND SPD 2 2 3 3 4 5 6 5 4 5 10 10 13 14 13 11 9 11 14 17 12
WIND GUST 18 21 21 25 26 24 21 26 26
CLOUDS OV OV OV OV OV OV B2 B1 B1 SC SC B1 B1 SC SC SC FW SC SC SC FW
POP 12HR 100 100 10 5 5
QPF 12HR 0.13 0.10-0.18 0 0 0
SNOW 12HR 1 2 00-00
SNOW C D C C D L C C
SNOWSHWRS S
OBVIS PF PF PF PF PF PF PF
WIND CHILL 25 15 12 11 15 17 16 10 7 4 0 -1 3 4 1 -2
MIN CHILL 23 24 24 9 6 7 7 1 -5 -3 -5
WINTER WEATH Y Y Y Y Y Y Y Y
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 4 26 20 33 11 25 16 27
TEMP 10 8 23 24 27 26 33 24 16 11 23 20 19 20 27 20
DEWPT -2 -1 5 13 20 23 24 17 8 5 9 11 14 16 18 14
PWIND DIR W SW SW W W W SW W
WIND CHAR LT LT GN GN GN LT LT GN
AVG CLOUDS FW FW SC B1 B2 B1 B1 B1 SC FW SC B1 B2 B2 B2 B1
POP 12HR 0 10 40 30 10 10 20 30
SNOWSHWRS C C C S S C C
MAZ011-182100-
EASTERN HAMPDEN MA-
INCLUDING THE CITIES OF CHICOPEE, HOLLAND, PALMER, SOUTHWICK,
SPRINGFIELD, AND WESTFIELD
404 AM EST SUN JAN 18 2026
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26
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 21 30 14 21
TEMP 29 31 34 33 33 32 27 23 21 26 29 29 25 23 21 17 15 19 21 20 14
DEWPT 27 31 31 31 30 28 25 21 18 18 17 16 16 14 11 8 5 6 4 2 2
RH 92100 89 92 89 85 92 92 88 71 60 58 68 68 65 67 64 56 47 45 58
WIND DIR S SW NW NE N N NW NW W SW SW SW SW W W W W W W NW W
WIND SPD 3 2 3 4 4 5 5 4 3 6 11 11 11 12 11 10 8 9 13 13 11
WIND GUST 16 14 13 18 24 24 26 27 27 26 23 26 27 25
CLOUDS OV OV OV OV OV OV B2 B2 B2 SC SC SC SC SC SC FW FW SC SC SC FW
POP 12HR 100 100 20 0 0
QPF 12HR 0.12 0.14-0.26 0 0 0
SNOW 12HR 1 3 00-00
SNOW C D C C D D L C
SNOWSHWRS S
OBVIS PF PF PF PF PF PF PF PF PF
WIND CHILL 26 21 17 18 20 19 14 12 9 5 3 8 9 7 2
MIN CHILL 22 24 24 17 12 10 9 6 -1 0 0
WINTER WEATH Y Y Y Y Y Y Y Y
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 5 29 22 36 12 27 18 30
TEMP 10 7 25 26 28 28 36 27 19 13 26 23 21 22 30 23
DEWPT 0 0 7 15 23 24 26 19 9 6 10 13 16 17 20 15
PWIND DIR W S S SW W W SW W
WIND CHAR LT GN GN GN LT LT LT GN
AVG CLOUDS FW FW SC B1 B2 B1 SC B1 SC FW SC SC B1 B2 B2 B1
POP 12HR 0 10 30 30 10 5 20 30
SNOWSHWRS C C C S S C C
CTZ002-182100-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD, GLASTONBURY, GRANBY,
SOUTHINGTON, AND WINDSOR LOCKS
404 AM EST SUN JAN 18 2026
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26
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 17 21 23 31 14 17 22 23
TEMP 29 32 33 33 33 32 27 23 21 26 30 30 26 24 22 17 16 20 21 20 16
DEWPT 28 31 32 32 31 28 24 20 17 18 17 17 17 14 10 8 6 6 5 3 3
RH 96 96 96 96 92 85 88 88 84 71 58 58 68 65 59 67 64 54 49 47 56
WIND DIR S S N N N N NW NW W SW SW SW SW W W W W W W NW W
WIND SPD 2 2 3 3 3 4 5 4 3 5 11 10 10 10 10 8 6 10 13 16 9
WIND GUST 17 16 23 23 24 24 24 23 20 24 25
CLOUDS OV OV OV OV OV OV OV B2 B1 SC SC B1 SC SC SC FW FW SC SC SC FW
POP 12HR 100 100 10 0 0
QPF 12HR 0.12-0.19 0.12-0.26 0 0 0
SNOW 12HR 2 2 00-00
SNOW C D C L D D C C
SNOWSHWRS S
OBVIS PF PF PF PF PF PF PF PF
WIND CHILL 21 17 19 20 20 16 13 11 7 5 8 10 8 6
MIN CHILL 23 25 24 12 9 10 9 5 -2 0 -3
WINTER WEATH Y Y Y Y Y Y Y Y
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 30 24 36 14 28 19 31
TEMP 12 9 26 28 29 29 36 28 20 14 27 24 22 23 31 24
DEWPT 1 1 8 17 24 25 27 20 11 7 11 14 17 19 21 17
PWIND DIR W S SW SW W W SW W
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS FW FW SC B1 B2 B1 SC SC SC FW FW SC B2 B2 B2 B1
POP 12HR 0 5 30 30 10 5 20 30
RAIN SHWRS S
SNOWSHWRS C C C S S C C
CTZ003-182100-
TOLLAND CT-
INCLUDING THE CITIES OF MANSFIELD, STAFFORD SPRINGS, AND VERNON
404 AM EST SUN JAN 18 2026
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26
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 21 30 14 21
TEMP 29 31 33 33 32 32 28 24 21 26 29 28 25 23 21 17 15 19 21 20 15
DEWPT 28 31 33 32 31 29 26 22 19 20 18 17 17 15 11 8 6 7 5 4 3
RH 96100100 96 96 88 92 92 92 78 63 63 71 71 65 67 67 59 49 49 58
WIND DIR S SW NE NE NE N NW NW W SW SW SW SW W W W W W W NW W
WIND SPD 2 2 3 3 4 5 5 5 4 6 12 12 10 11 10 8 6 10 13 14 9
WIND GUST 16 18 24 24 26 27 27 26 23 26 27 25
CLOUDS OV OV OV OV OV OV OV B2 B1 SC SC SC SC SC SC FW FW SC SC SC FW
POP 12HR 100 100 20 0 0
QPF 12HR 0.12-0.19 0.22-0.28 0 0 0
SNOW 12HR 2 3 00-00
SNOW C D C L D D C C
SNOWSHWRS S
OBVIS PF PF PF PF PF PF PF PF PF
WIND CHILL 26 21 17 15 18 19 18 14 12 10 7 4 8 9 7 4
MIN CHILL 22 24 25 17 12 11 9 6 -1 0 0
WINTER WEATH Y Y Y Y Y Y Y Y
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 30 24 36 13 27 19 31
TEMP 11 7 25 26 30 29 35 28 19 13 26 22 21 23 31 23
DEWPT 1 0 8 18 25 25 27 20 11 7 11 13 17 19 21 17
PWIND DIR W SW SW SW W W SW W
WIND CHAR LT GN GN GN LT LT LT GN
AVG CLOUDS FW FW SC B1 B2 B1 SC SC SC FW FW SC B2 B2 B2 B1
POP 12HR 0 5 30 30 10 5 20 30
SNOWSHWRS C C C S S C C
CTZ004-182100-
WINDHAM CT-
INCLUDING THE CITIES OF ASHFORD, PLAINFIELD, PUTNAM,
AND WILLIMANTIC
404 AM EST SUN JAN 18 2026
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26
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 23 31 14 22
TEMP 29 31 34 33 32 32 29 26 23 27 30 29 25 24 22 18 15 20 22 21 16
DEWPT 29 31 34 33 32 31 28 24 21 21 19 17 17 16 12 9 6 7 5 4 3
RH 100100100100100 96 96 92 92 78 63 60 71 71 65 67 67 56 47 47 56
WIND DIR S SW E NE NE N NW NW W SW SW SW SW W W W W W W NW W
WIND SPD 2 2 3 3 3 4 5 5 5 8 11 11 9 9 8 6 5 9 12 13 9
WIND GUST 16 24 24 25 26 26 25 21 26 27 25
CLOUDS OV OV OV OV OV OV OV B2 B2 SC SC SC SC SC SC FW FW SC SC SC FW
POP 12HR 100 100 20 0 0
QPF 12HR 0.13-0.21 0.24-0.31 0 0 0
SNOW 12HR 2 3 00-00
SNOW C D L D D D L C
SNOWSHWRS S S
OBVIS PF PF PF PF PF PF PF PF PF
WIND CHILL 19 17 20 20 20 16 14 13 8 5 9 10 9 5
MIN CHILL 22 24 25 18 11 11 11 8 2 3 0
WINTER WEATH Y Y Y Y Y Y Y Y
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 32 24 37 14 28 19 32
TEMP 12 8 26 28 32 29 36 29 20 14 27 23 22 24 32 25
DEWPT 1 0 8 19 27 26 27 21 12 8 11 13 18 20 22 18
PWIND DIR W SW SW SW W W SW W
WIND CHAR LT LT GN GN LT LT LT GN
AVG CLOUDS FW FW SC B1 B2 B1 SC SC SC FW FW SC B1 B2 B2 B1
POP 12HR 0 5 30 30 10 5 20 30
RAIN SHWRS S
SNOWSHWRS C C C S S C C
RIZ001-182100-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF CUMBERLAND, FOSTER, GLOCESTER,
AND SMITHFIELD
404 AM EST SUN JAN 18 2026
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26
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 25 32 15 23
TEMP 30 32 34 33 32 32 30 27 25 28 31 30 26 24 23 19 16 20 22 21 16
DEWPT 29 32 34 33 32 31 28 25 23 22 20 17 17 16 13 9 7 8 6 4 3
RH 96100100100100 96 92 92 92 78 63 58 68 71 65 64 67 59 49 47 56
WIND DIR SW SW E NE NE N NW NW W SW SW SW SW W W W W NW W NW W
WIND SPD 2 2 3 3 3 4 5 5 5 8 11 10 10 10 9 8 6 9 12 12 9
WIND GUST 21 20 20 21 21 21 19 23 24
CLOUDS OV OV OV OV OV OV OV B2 B2 SC FW SC SC SC SC SC FW SC SC SC FW
POP 12HR 100 100 30 0 0
QPF 12HR 0.15-0.20 0.28-0.34 0.01 0 0
SNOW 12HR 2 4 00-00
SNOW C D D D D D L L
SNOWSHWRS C S
OBVIS PF PF PF PF PF PF PF PF PF
WIND CHILL 24 21 18 21 22 21 16 14 13 9 6 10 11 10 6
MIN CHILL 23 25 26 22 16 17 13 10 3 4 3
WINTER WEATH Y Y Y Y Y Y Y Y
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 32 25 37 15 29 20 32
TEMP 12 9 26 29 33 30 37 30 21 15 27 24 23 24 32 25
DEWPT 1 1 9 19 27 26 28 22 12 8 11 13 18 20 22 18
PWIND DIR NW SW SW SW W W SW W
WIND CHAR LT LT GN GN LT LT LT LT
AVG CLOUDS FW FW SC B1 B2 B1 B1 SC SC FW FW SC B1 B2 B2 B1
POP 12HR 0 5 30 30 20 5 20 30
RAIN SHWRS S S
SNOWSHWRS S C C S S C C
RIZ002-182100-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITIES OF CRANSTON, JOHNSTON, PAWTUCKET,
AND PROVIDENCE
404 AM EST SUN JAN 18 2026
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26
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 26 33 16 24
TEMP 30 32 35 34 32 32 31 28 26 30 33 31 27 26 23 20 17 21 23 22 18
DEWPT 29 32 35 34 32 32 30 27 25 24 22 19 18 18 14 11 8 9 7 5 4
RH 96100100100100100 96 96 96 78 63 61 68 71 68 67 67 59 50 47 53
WIND DIR S SW E NE NE N N NW W SW SW SW W W W W W NW W NW NW
WIND SPD 2 2 3 3 3 4 4 4 4 8 11 11 10 10 9 8 6 10 11 12 9
WIND GUST 21 21 24 24 24 23 21 24 26 25
CLOUDS OV OV OV OV OV OV OV OV B2 SC FW SC SC SC SC SC FW SC SC SC FW
POP 12HR 100 100 30 0 0
QPF 12HR 0.20 0.33 0 0 0
SNOW 12HR 2 4 00-00
SNOW C D D D D D L L
SNOWSHWRS C S
OBVIS PF PF PF PF PF PF PF PF PF
WIND CHILL 20 22 24 22 17 16 14 10 7 11 14 11 8
MIN CHILL 24 26 26 24 17 17 16 12 5 7 6
WINTER WEATH Y Y Y Y Y Y Y Y
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 34 26 38 16 30 21 34
TEMP 14 11 28 31 35 31 38 31 23 17 28 25 24 26 34 27
DEWPT 2 2 10 20 28 27 29 24 13 9 11 14 19 21 24 19
PWIND DIR NW SW SW SW W W SW W
WIND CHAR LT LT GN GN LT LT LT LT
AVG CLOUDS FW FW FW B1 B2 B1 B1 B1 SC FW FW SC B1 B2 B2 B1
POP 12HR 0 5 30 30 20 5 20 30
RAIN SHWRS S S
SNOWSHWRS S C C S S S C C
RIZ003-182100-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
404 AM EST SUN JAN 18 2026
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26
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 24 33 15 23
TEMP 29 32 34 33 32 32 31 27 24 28 31 30 26 25 23 19 16 21 23 21 16
DEWPT 29 32 34 33 32 31 29 26 23 22 20 18 17 16 12 9 7 7 6 4 3
RH 100100100100100 96 92 96 96 78 63 60 68 68 62 64 67 54 47 47 56
WIND DIR SW SW E NE NE N NW NW W W SW SW SW W W W W W W W W
WIND SPD 2 2 4 3 3 4 4 4 5 8 12 11 10 9 8 8 6 10 11 13 8
WIND GUST 23 21 20 20 19 19 17 21 24
CLOUDS OV OV OV OV OV OV OV B2 B2 SC FW SC SC SC SC SC FW SC SC FW FW
POP 12HR 100 100 30 0 0
QPF 12HR 0.17-0.27 0.28-0.35 0 0 0
SNOW 12HR 2 4 00-00
SNOW C D D D D D L C
SNOWSHWRS C S
OBVIS PF PF PF PF PF PF PF PF PF
WIND CHILL 25 21 17 20 21 21 16 15 14 10 6 10 13 10 7
MIN CHILL 24 29 27 24 17 17 15 12 5 5 4
WINTER WEATH Y Y Y Y Y Y Y Y
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 34 26 37 15 30 20 34
TEMP 12 9 27 30 34 30 37 30 21 16 28 24 24 26 34 26
DEWPT 1 1 10 20 28 26 28 22 12 8 11 14 19 21 23 19
PWIND DIR W SW SW SW W W SW W
WIND CHAR LT LT GN GN LT LT LT LT
AVG CLOUDS FW FW FW B1 B2 B1 B1 SC SC FW FW SC B1 B2 B2 B1
POP 12HR 0 5 30 30 20 5 20 30
RAIN SHWRS S S
SNOWSHWRS S C C S S S C C
RIZ004-182100-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
404 AM EST SUN JAN 18 2026
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26
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 26 33 17 24
TEMP 30 32 35 34 32 32 31 29 26 30 33 31 27 26 24 21 17 22 24 22 18
DEWPT 29 32 34 33 32 32 30 27 25 23 20 18 18 17 14 11 8 8 7 5 4
RH 96100 96 96100100 96 92 96 75 58 58 68 68 65 65 67 54 47 47 53
WIND DIR SW S E NE NE N N NW W W SW SW SW W W W W W W W W
WIND SPD 2 2 4 4 4 4 5 5 5 8 12 12 12 12 11 10 8 12 13 16 11
WIND GUST 23 23 24 25 24 24 21 24 26
CLOUDS OV OV OV OV OV OV OV OV OV SC FW SC FW SC SC SC FW SC SC SC FW
POP 12HR 100 100 30 0 0
QPF 12HR 0.19-0.25 0.33 0 0 0
SNOW 12HR 2 4 00-00
SNOW C D D D D D L L
SNOWSHWRS C S
OBVIS PF PF PF PF PF PF PF PF PF
WIND CHILL 23 20 22 23 22 17 16 13 9 7 11 13 10 7
MIN CHILL 25 29 26 24 18 18 14 11 4 5 4
WINTER WEATH Y Y Y Y Y Y Y Y
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 35 28 38 17 31 22 35
TEMP 14 12 28 32 36 32 38 31 23 18 29 26 25 26 35 27
DEWPT 2 3 11 21 29 27 28 23 13 9 11 14 19 22 23 19
PWIND DIR W SW SW SW W W SW W
WIND CHAR GN GN GN GN LT LT LT GN
AVG CLOUDS FW FW FW B1 B2 B1 B1 SC SC FW FW SC B1 B2 B2 B1
POP 12HR 0 5 30 30 20 5 20 30
RAIN SHWRS S S
SNOWSHWRS S C C S S S C C
RIZ005-182100-
BRISTOL RI-
INCLUDING THE CITIES OF BARRINGTON, BRISTOL, AND WARREN
404 AM EST SUN JAN 18 2026
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26
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 28 33 19 24
TEMP 32 34 36 35 33 32 32 30 29 30 33 31 29 28 27 22 19 22 24 23 19
DEWPT 32 34 35 34 33 32 31 29 27 25 22 20 19 19 16 13 10 10 8 7 6
RH 100100 96 96100100 96 96 92 81 63 63 66 68 63 68 67 59 50 50 56
WIND DIR SW SW NE NE NE N N NW W W SW SW SW SW W W W W W W W
WIND SPD 2 3 4 5 5 6 6 6 6 9 14 16 17 17 14 14 11 13 17 18 14
WIND GUST 27 27 27 26 23 26 27
CLOUDS OV OV OV OV OV OV OV OV OV SC FW SC FW SC SC SC FW FW SC SC FW
POP 12HR 100 100 30 0 0
QPF 12HR 0.21 0.34 0 0 0
SNOW 12HR 1 4 00-00
SNOW C D D D D D L L
SNOWSHWRS C S
OBVIS PF PF PF PF PF PF PF PF PF
WIND CHILL 26 26 24 22 22 22 21 17 16 15 10 7 11 12 10 7
MIN CHILL 26 26 24 20 19 15 12 5 6 5
WINTER WEATH Y Y Y Y Y Y Y Y
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 36 30 39 19 31 24 35
TEMP 17 14 28 34 37 34 38 33 25 20 28 27 27 28 35 29
DEWPT 4 4 12 23 31 29 29 25 15 11 12 16 20 24 25 21
PWIND DIR W SW SW SW W W SW W
WIND CHAR GN GN GN GN GN GN LT GN
AVG CLOUDS FW FW FW B1 B2 B2 B1 SC SC FW FW SC B2 B2 B2 B1
POP 12HR 0 5 30 30 20 5 20 30
RAIN SHWRS S S S
SNOWSHWRS S C C S S S C C
RIZ006-182100-
WASHINGTON RI-
INCLUDING THE CITIES OF KINGSTON, NARRAGANSETT, RICHMOND,
AND WESTERLY
404 AM EST SUN JAN 18 2026
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26
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 25 33 15 17 22 24
TEMP 30 32 36 34 33 32 31 28 26 30 32 31 28 27 24 20 18 22 24 22 18
DEWPT 30 32 35 34 32 32 30 27 24 23 21 20 19 17 14 11 9 9 8 7 5
RH 100100 96100 96100 96 96 92 75 63 63 68 65 65 67 67 57 50 52 56
WIND DIR W S NE NE NE N NW NW W W SW SW W W W W W W W W W
WIND SPD 2 2 5 4 3 4 4 4 5 9 13 12 12 12 10 9 6 12 13 17 10
WIND GUST 13 14 14 14 16 20 28 31 35 35 34 33 29 31 32 31 25
CLOUDS OV OV OV OV OV OV OV OV OV FW FW SC SC SC SC SC FW FW SC FW FW
POP 12HR 100 100 20 0 0
QPF 12HR 0.19-0.27 0.27-0.35 0 0 0
SNOW 12HR 1 3 00-00
SNOW C D D D D D C C
SNOWSHWRS S
OBVIS PF PF PF PF PF PF PF PF PF
WIND CHILL 19 21 22 22 17 16 14 10 8 11 13 9 8
MIN CHILL 26 27 25 24 17 16 14 12 5 5 5
WINTER WEATH Y Y Y Y Y Y Y Y
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 37 28 38 17 31 23 35
TEMP 15 12 29 33 37 32 38 31 23 18 29 26 26 28 35 28
DEWPT 3 4 13 23 30 27 29 24 15 10 13 16 21 24 25 21
PWIND DIR W SW SW SW W W SW W
WIND CHAR GN GN GN GN LT LT LT GN
AVG CLOUDS FW FW FW B1 B2 B1 B1 SC SC FW FW SC B1 B2 B2 B1
POP 12HR 0 5 30 30 20 5 20 30
RAIN SHWRS S S
SNOWSHWRS S C C S S S C C
RIZ007-182100-
NEWPORT RI-
INCLUDING THE CITIES OF NEWPORT, PORTSMOUTH, AND TIVERTON
404 AM EST SUN JAN 18 2026
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 38 28 34 20 25
TEMP 33 34 36 35 33 33 32 31 29 31 33 32 30 29 27 23 20 23 24 23 20
DEWPT 32 34 35 34 33 32 31 29 27 25 23 20 20 19 17 13 11 10 9 8 7
RH 96100 96 96100 96 96 92 92 78 66 61 66 66 65 65 67 57 52 52 56
WIND DIR SW SW NE NE NE N N NW W W SW SW W W W W W W W W W
WIND SPD 3 3 5 5 5 6 8 6 8 11 16 17 16 14 13 11 10 12 13 16 12
WIND GUST 27 28 34 34 33 32 28 29 29 28 24
CLOUDS OV OV OV OV OV OV OV OV OV SC FW SC SC SC SC SC FW FW SC FW FW
POP 12HR 100 100 30 0 0
QPF 12HR 0.23 0.36 0 0 0
SNOW 12HR 1 3 00-00
SNOW C D D D D D L L
SNOWSHWRS C S
OBVIS PF PF PF PF PF PF PF PF
WIND CHILL 27 26 24 22 22 22 21 19 18 16 12 10 12 14 11 9
MIN CHILL 23 27 25 24 19 19 15 13 7 8 5
WINTER WEATH Y Y Y Y Y Y Y Y
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 38 31 39 20 32 25 35
TEMP 18 15 29 35 38 35 39 33 26 21 29 28 28 30 35 30
DEWPT 5 6 14 24 32 29 29 26 16 12 13 17 22 25 26 22
PWIND DIR W SW SW SW W W SW W
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS FW FW FW B1 B2 B1 B1 SC SC FW FW SC B1 B2 B2 B1
POP 12HR 0 5 30 30 20 5 20 30
RAIN SHWRS S S S
SNOWSHWRS S C C S S S C C
RIZ008-182100-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
404 AM EST SUN JAN 18 2026
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 38 29 34 23 25
TEMP 35 36 38 36 35 33 33 33 31 31 32 32 32 32 30 26 23 24 24 23 23
DEWPT 32 35 35 35 34 32 31 28 25 23 22 21 21 19 17 15 13 13 13 12 10
RH 89 96 89 96 96 96 92 82 78 72 66 63 63 58 58 62 65 62 62 62 57
WIND DIR S NE NE NE NE N NW NW W W W W W W W W W W W W W
WIND SPD 4 5 8 9 9 9 10 10 12 14 19 20 21 20 19 16 13 20 19 29 17
WIND GUST 29 32 36 39 36 34 31 32 33 28
CLOUDS OV OV OV OV OV OV OV OV OV SC FW SC SC SC SC SC FW FW SC SC SC
POP 12HR 100 100 20 0 0
QPF 12HR 0.27 0.31 0 0 0
SNOW 12HR 00-00 2 00-00
RAIN D
SNOW C D D D D L C
SNOWSHWRS S
OBVIS PF PF PF PF PF PF PF
WIND CHILL 29 28 25 25 24 22 21 20 20 20 19 18 14 11 11 11 8 10
MIN CHILL 27 24 19 17 17 14 10 9 5
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 39 34 39 24 35 29 36
TEMP 22 21 30 37 40 38 38 35 29 25 29 31 32 33 36 33
DEWPT 8 9 16 26 32 30 29 25 17 13 15 19 23 26 27 25
PWIND DIR W SW SW W W W SW W
WIND CHAR BZ GN BZ BZ BZ GN GN GN
AVG CLOUDS SC FW FW B1 B2 B1 B1 SC SC FW FW SC B1 B2 B2 B1
POP 12HR 0 5 30 30 20 5 20 30
RAIN SHWRS C C S
SNOWSHWRS S S S C C
MAZ017-182100-
NORTHERN BRISTOL MA-
INCLUDING THE CITIES OF ATTLEBORO, BERKLEY, EASTON, MANSFIELD,
REHOBOTH, AND TAUNTON
404 AM EST SUN JAN 18 2026
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26
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 26 34 16 24
TEMP 30 33 35 34 32 32 31 28 26 30 33 31 27 25 23 20 17 21 23 22 17
DEWPT 29 33 35 34 32 32 30 28 26 26 23 20 18 18 15 11 9 9 8 6 4
RH 96100100100100100 96100100 85 66 63 68 74 71 67 70 59 52 49 56
WIND DIR S SW E NE NE N N NW W SW SW SW SW W W W W W W NW W
WIND SPD 2 2 3 2 2 3 3 3 3 6 10 10 11 11 9 8 6 9 12 12 9
WIND GUST 21 21 19 19 17 23 24
CLOUDS OV OV OV OV OV OV OV OV OV SC FW SC SC SC SC SC FW SC SC SC FW
POP 12HR 100 100 50 0 0
QPF 12HR 0.19 0.33-0.39 0.03 0 0
SNOW 12HR 2 4 00-00
SNOW C D D D D D L L
SNOWSHWRS C S
OBVIS PF PF PF PF PF PF PF PF PF
WIND CHILL 24 25 23 17 15 13 10 8 12 14 11 8
MIN CHILL 28 29 26 20 19 15 11 6 7 5
WINTER WEATH Y Y Y Y Y Y Y Y
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 34 26 39 16 30 20 34
TEMP 14 10 28 30 35 31 38 31 23 17 28 25 24 25 34 27
DEWPT 2 3 11 20 28 27 29 24 13 9 12 15 18 21 24 19
PWIND DIR W SW SW SW W W SW W
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS FW FW FW B1 B2 B1 B1 B1 SC FW FW SC B2 B2 B2 B1
POP 12HR 0 5 30 30 20 5 20 30
RAIN SHWRS S S
SNOWSHWRS S C C S S S C C
MAZ018-182100-
WESTERN PLYMOUTH MA-
INCLUDING THE CITIES OF BRIDGEWATER, BROCKTON, CARVER,
MIDDLEBORO, AND PEMBROKE
404 AM EST SUN JAN 18 2026
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 38 26 34 16 25
TEMP 29 33 34 33 32 32 31 28 26 31 33 32 26 25 24 20 17 22 24 22 17
DEWPT 29 33 34 33 32 32 31 28 26 26 23 20 18 17 15 12 9 9 8 6 5
RH 100100100100100100100100100 81 66 61 71 71 68 71 70 57 50 49 58
WIND DIR S SW E NE NE N N NW W SW SW SW SW SW W W W W W W W
WIND SPD 2 2 3 2 2 3 4 3 3 6 10 10 12 12 11 9 8 10 13 13 11
WIND GUST 13 23 23 23 23 23 21 24 24
CLOUDS OV OV OV OV OV OV OV OV OV SC SC SC FW SC SC SC FW SC SC SC FW
POP 12HR 100 100 60 0 0
QPF 12HR 0.17-0.22 0.34-0.40 0.03 0 0
SNOW 12HR 1 4 00-00
SNOW C D D D D D L L
SNOWSHWRS L S
OBVIS PF PF PF PF PF PF PF PF
WIND CHILL 25 25 24 15 14 13 9 7 12 14 11 7
MIN CHILL 25 26 27 25 20 20 13 9 3 4 2
WINTER WEATH Y Y Y Y Y Y Y Y
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 35 26 39 16 30 20 35
TEMP 14 11 28 30 34 31 39 32 23 17 29 25 24 26 35 27
DEWPT 3 3 11 21 28 27 29 24 14 9 12 15 19 22 24 20
PWIND DIR W SW SW SW W W SW W
WIND CHAR GN LT LT GN LT LT LT LT
AVG CLOUDS FW FW FW B1 B2 B1 B1 B1 SC FW FW SC B2 B2 B2 B1
POP 12HR 0 5 30 30 20 5 20 30
RAIN SHWRS S S
SNOWSHWRS S C C S S S C C
MAZ019-182100-
EASTERN PLYMOUTH MA-
INCLUDING THE CITIES OF COHASSET, HINGHAM, MARSHFIELD, PLYMOUTH,
AND SCITUATE
404 AM EST SUN JAN 18 2026
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 38 25 27 31 35 16 18 23 25
TEMP 30 34 34 34 34 32 32 30 28 32 34 32 27 27 25 22 19 22 24 23 19
DEWPT 30 33 34 34 33 32 31 29 27 27 24 21 19 18 16 13 10 10 9 8 6
RH 100 96100100 96100 96 96 96 81 66 63 71 68 68 68 67 59 52 52 56
WIND DIR SW SW E NE NE N N NW W W SW SW SW SW W W W W W W W
WIND SPD 3 3 4 3 4 5 6 6 5 9 12 11 17 16 14 13 12 13 16 17 17
WIND GUST 16 18 17 24 25 29 31 32 32 29 31 32 29
CLOUDS OV OV OV OV OV OV OV OV OV B1 SC SC FW SC SC SC FW FW SC SC FW
POP 12HR 100 100 60 0 0
QPF 12HR 0.15-0.23 0.35-0.42 0.03 0 0
SNOW 12HR 1 4 T
SNOW C D D D D D L L
SNOWSHWRS L C
OBVIS PF PF PF PF PF PF PF PF
WIND CHILL 26 23 22 25 25 23 15 14 13 9 6 11 13 10 5
MIN CHILL 22 24 27 23 19 19 12 9 2 4 1
WINTER WEATH Y Y Y Y Y Y Y Y
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 36 27 39 18 31 22 34
TEMP 16 13 28 31 35 32 39 32 25 19 29 26 25 27 34 28
DEWPT 4 5 12 21 29 27 29 25 15 11 12 15 19 22 24 21
PWIND DIR W SW SW SW W W SW W
WIND CHAR BZ GN GN GN GN GN LT GN
AVG CLOUDS FW FW FW B1 B2 B1 B1 B1 SC FW FW SC B2 B2 B2 B1
POP 12HR 0 5 30 30 20 5 20 30
RAIN SHWRS S S
SNOWSHWRS S C C S S S C C
MAZ020-182100-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF ACUSHNET, FALL RIVER, NEW BEDFORD,
SWANSEA, AND WESTPORT
404 AM EST SUN JAN 18 2026
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 38 24 27 31 34 16 18 23 25
TEMP 31 34 36 34 33 32 32 29 28 32 33 32 28 28 26 22 19 22 24 23 19
DEWPT 31 34 35 34 32 32 31 28 27 26 23 21 20 19 16 13 10 10 9 8 6
RH 100100 96100 96100 96 96 96 78 66 63 71 68 65 68 67 59 52 52 56
WIND DIR SW S E NE NE N N NW W W SW SW SW W W W W W W W W
WIND SPD 2 3 4 4 4 4 5 5 5 9 13 13 16 16 12 11 9 12 14 17 12
WIND GUST 20 28 31 35 35 34 32 28 31 31 29 25
CLOUDS OV OV OV OV OV OV OV OV OV SC FW SC FW SC SC SC FW FW SC FW FW
POP 12HR 100 100 30 0 0
QPF 12HR 0.22 0.32-0.40 0.01 0 0
SNOW 12HR 1 4 00-00
SNOW C D D D D D L L
SNOWSHWRS C S
OBVIS PF PF PF PF PF PF PF PF
WIND CHILL 22 24 23 22 16 16 15 10 8 12 13 10 8
MIN CHILL 24 26 25 24 19 19 13 12 5 7 4
WINTER WEATH Y Y Y Y Y Y Y Y
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 37 29 39 18 32 24 35
TEMP 16 14 29 33 37 33 39 33 24 19 29 26 26 28 35 28
DEWPT 5 5 14 23 31 28 30 25 15 11 13 16 21 24 25 22
PWIND DIR W SW SW SW W W SW W
WIND CHAR GN GN GN GN GN GN LT GN
AVG CLOUDS FW FW FW B1 B2 B1 B1 SC SC FW FW SC B1 B2 B2 B1
POP 12HR 0 5 30 30 20 5 20 30
RAIN SHWRS C S S
SNOWSHWRS S C C S S S C C
MAZ021-182100-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITIES OF MARION, MATTAPOISETT, ROCHESTER,
AND WAREHAM
404 AM EST SUN JAN 18 2026
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 38 27 35 18 25
TEMP 30 34 36 34 33 32 31 29 27 32 34 32 28 27 26 22 19 23 25 23 19
DEWPT 30 34 35 34 33 32 31 28 27 27 23 21 19 18 16 12 10 10 9 8 6
RH 100100 96100100100100 96100 81 64 63 68 68 65 65 67 57 50 52 56
WIND DIR S S E NE NE N N NW W W SW SW SW W W W W W W W W
WIND SPD 2 2 4 3 3 4 4 4 4 9 13 13 14 13 11 10 8 11 14 14 11
WIND GUST 19 27 28 33 33 33 31 28 29 29 28 24
CLOUDS OV OV OV OV OV OV OV OV OV SC FW SC FW SC SC SC FW FW SC FW FW
POP 12HR 100 100 60 0 0
QPF 12HR 0.21 0.38 0.02 0 0
SNOW 12HR 1 4 00-00
SNOW C D D D D D L L
SNOWSHWRS L S
OBVIS PF PF PF PF PF PF PF PF
WIND CHILL 25 25 22 16 16 15 11 9 13 14 11 8
MIN CHILL 26 29 26 25 20 20 15 14 8 9 6
WINTER WEATH Y Y Y Y Y Y Y Y
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 37 29 40 18 32 23 35
TEMP 16 13 29 33 37 33 40 32 24 19 29 26 26 28 35 28
DEWPT 4 5 14 23 30 28 29 25 15 11 13 16 20 24 26 22
PWIND DIR W SW SW SW W W SW W
WIND CHAR GN GN GN GN LT GN LT GN
AVG CLOUDS FW FW FW B1 B2 B2 B1 SC SC FW FW SC B1 B2 B2 B1
POP 12HR 0 5 30 30 20 5 20 30
RAIN SHWRS C S
SNOWSHWRS S C C S S S C C
MAZ022-182100-
BARNSTABLE MA-
INCLUDING THE CITIES OF BOURNE, CHATHAM, FALMOUTH, HYANNIS,
PROVINCETOWN, AND WELLFLEET
404 AM EST SUN JAN 18 2026
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 38 26 29 33 35 18 21 26 26
TEMP 32 34 36 36 35 34 33 31 30 33 34 33 30 29 28 24 22 24 25 24 21
DEWPT 32 34 35 35 34 33 33 31 29 28 25 23 21 20 18 15 13 13 12 11 9
RH 100100 96 96 96 96100100 96 82 69 66 69 69 66 68 68 62 57 57 59
WIND DIR S S NE NE NE N N NW W W SW SW SW W W W W W W W W
WIND SPD 3 3 5 4 5 6 8 6 6 10 14 16 18 16 14 12 10 12 14 17 14
WIND GUST 18 17 20 28 31 36 35 34 33 32 33 33 32 28
CLOUDS OV OV OV OV OV OV OV OV OV B1 SC SC SC SC SC SC SC FW SC SC FW
POP 12HR 100 100 60 0 5
QPF 12HR 0.18-0.25 0.37-0.45 0.02 0 0
SNOW 12HR T 0-4 00-00
RAIN D D D
SNOW S D D D D D L L
SNOWSHWRS L S
OBVIS PF PF PF PF PF PF PF PF
WIND CHILL 28 27 25 23 25 24 22 18 18 16 13 11 14 15 12 9
MIN CHILL 26 27 27 24 20 19 14 13 7 9 5
WINTER WEATH Y Y Y Y Y Y Y Y
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 37 30 40 21 33 26 35
TEMP 19 18 29 34 37 35 39 33 27 22 29 29 28 30 35 30
DEWPT 7 8 15 24 32 30 31 27 17 13 14 18 22 25 27 24
PWIND DIR W SW SW SW W W SW W
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS FW FW FW B1 B2 B2 B1 B1 SC SC FW SC B1 B2 B2 B2
POP 12HR 0 5 30 30 20 5 30 40
RAIN SHWRS C C S
SNOWSHWRS C C S S S C C
MAZ023-182100-
DUKES MA-
INCLUDING THE CITIES OF EDGARTOWN, OAK BLUFFS, AND VINEYARD HAVEN
404 AM EST SUN JAN 18 2026
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 39 26 29 32 36 22 27
TEMP 35 36 36 36 36 33 33 32 31 34 34 34 32 32 30 26 23 25 26 24 23
DEWPT 32 35 35 34 34 33 32 30 28 27 24 22 21 20 18 15 13 14 13 11 9
RH 89 96 96 92 92100 96 92 88 75 66 61 63 61 60 62 65 62 57 57 54
WIND DIR S SE NE NE NE N N NW W W W W W W W W W W W W W
WIND SPD 3 5 6 8 8 9 10 10 10 14 19 21 20 19 17 13 11 16 16 24 16
WIND GUST 31 33 40 40 39 35 31 32 33 28
CLOUDS OV OV OV OV OV OV OV OV OV B1 SC SC B1 B1 B1 SC SC FW SC SC SC
POP 12HR 100 100 40 0 0
QPF 12HR 0.24 0.36-0.42 0 0 0
SNOW 12HR 00-00 2 00-00
RAIN D D
SNOW C D D D D D L L
SNOWSHWRS C S
OBVIS PF PF PF PF PF PF PF PF
WIND CHILL 26 26 23 22 24 23 22 20 20 19 15 12 14 15 11 10
MIN CHILL 27 28 26 23 18 20 19 17 10 10 8
WINTER WEATH Y Y Y Y Y Y Y Y
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 40 33 40 23 34 28 37
TEMP 21 20 30 36 39 38 40 35 29 24 30 30 31 32 36 31
DEWPT 7 8 17 25 32 30 31 26 17 13 15 19 24 26 28 24
PWIND DIR W SW SW SW W W SW W
WIND CHAR BZ GN BZ BZ BZ GN GN GN
AVG CLOUDS FW FW SC B1 B2 B1 B1 B1 SC FW FW SC B1 B2 B2 B1
POP 12HR 0 5 30 30 20 5 20 30
RAIN SHWRS C C S C
SNOWSHWRS S S S C C
MAZ024-182100-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
404 AM EST SUN JAN 18 2026
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 39 31 36 25 28
TEMP 35 36 37 38 39 38 35 34 33 35 35 35 34 33 32 29 25 26 27 26 24
DEWPT 34 36 36 36 37 37 35 33 32 30 27 25 26 23 22 19 17 17 17 15 13
RH 96100 96 92 92 96100 96 96 82 72 66 72 66 66 66 71 68 65 62 62
WIND DIR SE N NE NE NE NE N NW W W W W W W W W W W W W W
WIND SPD 3 5 8 9 9 9 11 11 11 16 19 21 23 20 19 17 12 14 18 23 19
WIND GUST 29 32 37 37 36 33 31 32 33
CLOUDS OV OV OV OV OV OV OV B2 B2 B1 B1 B1 B1 B1 B1 B1 SC SC SC B1 SC
POP 12HR 100 100 30 0 0
QPF 12HR 0.25-0.32 0.47 0 0 0
SNOW 12HR 00-00 T 00-00
RAIN D D D D
SNOW S D L L
SNOWSHWRS C S
OBVIS PF PF PF PF PF PF PF
WIND CHILL 27 25 24 26 24 23 22 22 20 17 14 17 16 12 11
MIN CHILL 28 29 29 25 20 22 19 19 12 12 9
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 40 33 41 25 35 29 37
TEMP 23 22 31 36 39 39 40 36 30 26 30 31 32 34 37 33
DEWPT 11 12 19 27 35 35 34 30 21 17 18 22 26 29 30 28
PWIND DIR NW SW SW SW W W SW W
WIND CHAR BZ GN BZ BZ BZ GN GN GN
AVG CLOUDS SC SC SC B1 B1 B1 B1 B1 SC SC FW SC B1 B2 B2 B2
POP 12HR 0 5 30 30 20 5 20 40
RAIN SHWRS C C S C C
SNOWSHWRS S S C C
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page