411
FOUS51 KBOX 120804
AFMBOX
AREA FORECAST MATRICES
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
404 AM EDT TUE MAY 12 2026
MAZ015-122000-
SUFFOLK MA-
INCLUDING THE CITY OF BOSTON
404 AM EDT TUE MAY 12 2026
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 62 46 58 62 64 51 58 63 64
TEMP 45 49 57 60 62 56 51 48 46 51 57 58 58 56 54 55 54 55 59 59 58 55
DEWPT 34 35 31 29 29 35 37 37 37 39 41 41 41 43 46 48 49 50 52 52 51 50
RH 65 58 37 31 28 45 59 65 71 63 55 53 53 62 74 77 83 83 78 78 77 83
WIND DIR NW N N N NW W SW SW SW S S S S S S S S SE SE SE E E
WIND SPD 5 6 6 6 6 3 2 2 2 4 8 12 13 12 10 9 9 9 10 10 9 5
WIND GUST 26 28 25 23 20 19 19 20 20
CLOUDS B1 FW FW SC SC FW FW B1 B2 B1 OV OV B2 B2 OV OV OV B2 OV OV OV OV
POP 12HR 0 10 20 20 100
QPF 12HR 0 0 0 0 0.19
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C L D D D
TSTMS S C
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 49 61 49 73 56 78 54 77
TEMP 52 52 57 55 52 54 69 67 60 60 74 69 59 59 73 69
DEWPT 50 49 49 47 48 48 48 49 50 50 49 49 49 50 51 52
PWIND DIR NE N NW W SW W W SW
WIND CHAR LT LT LT GN GN GN LT LT
AVG CLOUDS OV B2 B2 B2 B1 B1 FW FW FW FW FW SC SC FW FW SC
POP 12HR 90 80 30 5 5 5 10 5
RAIN SHWRS D L D C C
TSTMS C S
MAZ016-122000-
EASTERN NORFOLK MA-
INCLUDING THE CITY OF QUINCY
404 AM EDT TUE MAY 12 2026
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 62 45 62 50 63
TEMP 44 48 56 60 62 56 50 47 45 51 57 58 58 55 53 53 53 55 59 59 58 55
DEWPT 35 35 31 29 28 35 37 37 37 40 41 41 41 43 46 47 48 50 52 53 51 50
RH 70 60 38 31 27 45 61 68 73 66 55 53 53 64 77 80 83 83 78 80 77 83
WIND DIR NW N N N NW SW SW SW SW S S S S S S S S SE SE SE E E
WIND SPD 6 6 6 6 6 3 2 3 3 5 9 12 13 11 10 10 9 9 10 10 8 5
WIND GUST 24 25 23 20 19
CLOUDS B1 FW FW SC SC FW FW B1 B2 B1 OV OV OV B2 OV OV OV B2 OV OV OV OV
POP 12HR 0 10 20 20 100
QPF 12HR 0 0 0 0 0.18
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C L D D D
TSTMS C
OBVIS PF
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 48 61 48 74 55 79 54 78
TEMP 51 52 58 54 51 54 71 66 58 60 76 69 58 59 74 68
DEWPT 49 49 49 46 47 48 49 49 50 50 49 48 49 50 52 51
PWIND DIR NE N NW W SW W W SW
WIND CHAR LT LT LT GN LT GN LT LT
AVG CLOUDS OV B2 B2 B2 B1 B1 FW FW FW FW FW SC SC SC FW SC
POP 12HR 90 80 30 5 5 5 10 5
RAIN SHWRS D L L C C
TSTMS S S
MAZ013-122000-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF FOXBOROUGH AND NORWOOD
404 AM EDT TUE MAY 12 2026
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 62 44 61 49 63
TEMP 41 47 56 61 62 55 48 45 44 50 55 58 57 54 52 52 52 54 57 59 58 55
DEWPT 33 35 31 29 29 35 36 36 37 40 42 42 42 44 46 48 48 51 53 54 53 51
RH 73 63 38 29 28 47 63 70 76 68 61 55 57 69 80 86 86 90 86 83 83 86
WIND DIR NW N N NW NW W SW SW SW S S S S S S S S SE SE SE SE E
WIND SPD 5 6 6 8 6 3 2 2 2 4 9 12 12 10 10 9 9 8 9 9 8 4
WIND GUST 26 26 23 20 19 18 19 19
CLOUDS B1 CL FW SC SC FW FW B1 B2 B2 OV OV B2 B2 OV OV OV OV OV OV OV OV
POP 12HR 0 10 20 30 100
QPF 12HR 0 0 0 0 0.19
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S L D D D D
TSTMS S S
OBVIS PF PF PF PF PF
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 47 62 47 74 55 79 54 80
TEMP 50 51 59 54 50 53 72 65 57 60 77 68 57 59 76 68
DEWPT 49 49 51 47 47 49 50 50 50 51 51 49 49 51 54 53
PWIND DIR NE N NW W SW W W SW
WIND CHAR LT LT LT GN LT GN LT LT
AVG CLOUDS OV B2 B2 B2 B1 B1 FW FW FW FW FW SC SC FW FW SC
POP 12HR 90 80 30 5 5 5 10 5
RAIN SHWRS D L L C S
TSTMS S S
MAZ014-122000-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITY OF CAMBRIDGE
404 AM EDT TUE MAY 12 2026
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 62 45 62 51 63
TEMP 44 49 57 61 62 56 50 47 45 50 56 59 59 56 54 54 54 55 58 59 58 55
DEWPT 33 35 30 28 28 35 36 36 36 39 42 42 41 43 46 47 48 50 52 53 51 50
RH 65 58 35 28 27 45 58 65 70 66 59 53 51 62 74 77 80 83 80 80 77 83
WIND DIR NW N N NW NW NW W SW S S S S S S S S S SE SE SE E E
WIND SPD 5 6 6 8 8 3 1 2 2 3 8 11 12 11 9 8 8 9 9 10 8 4
WIND GUST 23 24 21 19 18
CLOUDS B1 FW FW SC SC FW FW B1 B1 B1 OV OV B2 B2 OV OV OV B2 OV OV OV OV
POP 12HR 0 20 30 30 100
QPF 12HR 0 0 0 0 0.19
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C S C L D D D
TSTMS S C
OBVIS PF
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 48 62 49 75 56 79 55 79
TEMP 52 52 58 55 51 54 71 68 59 60 76 70 59 59 75 70
DEWPT 49 49 50 47 47 48 49 49 50 50 49 49 49 50 53 52
PWIND DIR NE N NW W SW W W SW
WIND CHAR LT LT LT GN LT GN LT LT
AVG CLOUDS OV B2 OV B2 B1 B1 FW FW FW FW FW SC SC FW FW SC
POP 12HR 90 80 30 5 5 5 10 10
RAIN SHWRS D L D C C
TSTMS C S S
MAZ007-122000-
EASTERN ESSEX MA-
INCLUDING THE CITY OF GLOUCESTER
404 AM EDT TUE MAY 12 2026
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 53 60 62 42 45 49 55 61 64 49 54 60 63
TEMP 43 49 56 59 60 55 49 46 45 50 56 57 58 56 54 53 53 54 57 57 56 54
DEWPT 35 36 33 33 33 37 38 37 38 40 43 43 42 44 46 47 48 49 51 50 49 49
RH 73 61 42 37 36 51 66 71 76 68 62 59 55 64 74 80 83 83 80 77 77 83
WIND DIR NW N N S SW S SW W S S S S S S S S S SE SE SE SE E
WIND SPD 6 6 5 5 5 3 2 2 2 3 6 11 12 11 10 9 9 10 11 11 9 5
WIND GUST 23 25 25 23 21 21 23 24 21
CLOUDS B1 CL FW SC SC FW FW SC B2 B1 OV OV B2 OV OV OV OV B2 OV OV OV OV
POP 12HR 0 10 20 30 90
QPF 12HR 0 0 0 0 0.18
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S C L D D D
TSTMS C
OBVIS PF PF PF
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 47 61 48 73 55 76 53 75
TEMP 50 51 57 55 51 53 68 66 58 59 73 69 57 57 69 67
DEWPT 48 48 49 47 47 48 49 49 49 50 49 49 48 49 51 51
PWIND DIR NE N NW SW SW W W SW
WIND CHAR LT LT LT LT LT GN LT LT
AVG CLOUDS OV OV OV B2 B1 B1 SC FW FW FW FW SC SC FW FW SC
POP 12HR 90 80 30 5 5 5 10 5
RAIN SHWRS D D D C C
TSTMS C C S
MAZ006-122000-
WESTERN ESSEX MA-
INCLUDING THE CITY OF LAWRENCE
404 AM EDT TUE MAY 12 2026
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 61 43 61 49 61
TEMP 42 48 56 60 61 55 48 44 43 49 55 57 57 56 53 52 52 53 57 57 56 54
DEWPT 33 35 31 30 29 34 35 35 35 38 42 43 42 43 45 46 47 49 52 52 51 49
RH 70 60 38 32 29 45 60 70 73 66 61 59 57 62 74 80 83 86 83 83 83 83
WIND DIR NW N NW NW NW NW W W SE S S S S S S S S SE SE SE E E
WIND SPD 4 5 6 8 8 3 1 1 1 3 5 9 10 9 8 6 6 8 9 9 8 4
WIND GUST 19 23 20 19 17 18 19
CLOUDS SC CL FW SC SC FW FW SC B2 B2 OV OV B2 OV OV OV OV B2 OV OV OV OV
POP 12HR 0 20 20 50 100
QPF 12HR 0 0 0.01 0.01 0.17-0.23
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C C C L D D D
TSTMS C
OBVIS PF PF PF PF
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 47 61 47 74 55 78 53 78
TEMP 50 51 57 55 50 53 70 67 58 59 74 70 57 58 73 69
DEWPT 48 48 49 47 46 48 48 49 49 49 48 48 47 49 51 52
PWIND DIR NE N NW W SW W W SW
WIND CHAR LT LT LT LT LT GN LT LT
AVG CLOUDS OV OV OV B2 B1 B1 SC FW FW FW FW SC FW FW FW SC
POP 12HR 90 80 30 5 5 5 10 10
RAIN SHWRS D D D C C
TSTMS C S S
MAZ005-122000-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF FRAMINGHAM AND LOWELL
404 AM EDT TUE MAY 12 2026
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 62 43 62 49 63
TEMP 41 47 56 61 62 55 48 45 43 49 55 58 58 56 53 52 52 53 57 59 58 55
DEWPT 33 35 30 28 28 34 35 35 35 38 42 43 43 43 45 46 48 50 52 53 53 50
RH 73 63 37 28 27 45 60 68 73 66 61 57 57 62 74 80 86 89 83 80 83 83
WIND DIR NW N NW NW NW NW W SW S S S S S S S S S SE SE SE E E
WIND SPD 4 6 6 8 6 2 1 1 1 3 6 10 11 10 9 8 6 8 9 8 6 4
WIND GUST 17 23 25 20 17 18
CLOUDS SC CL FW SC SC FW FW B1 B2 B2 OV OV B2 B2 OV OV OV OV OV OV OV OV
POP 12HR 0 20 30 50 100
QPF 12HR 0 0 0.01 0.00-0.07 0.19-0.30
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S C C L D D D D
TSTMS S C
OBVIS PF PF PF PF
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 47 62 47 75 55 79 54 81
TEMP 50 51 59 55 50 53 72 67 58 60 77 69 57 58 77 71
DEWPT 49 49 50 47 46 48 49 49 49 50 49 49 48 50 53 53
PWIND DIR NE N NW W SW W W SW
WIND CHAR LT LT LT LT LT GN LT LT
AVG CLOUDS OV B2 OV B2 B1 B1 FW FW FW FW FW SC FW FW FW SC
POP 12HR 90 80 20 5 5 5 10 10
RAIN SHWRS D L D C S
TSTMS S S S
MAZ012-122000-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD AND WORCESTER
404 AM EDT TUE MAY 12 2026
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 62 43 61 48 62
TEMP 40 46 55 60 62 54 47 45 44 49 54 57 58 55 52 52 51 53 56 59 60 56
DEWPT 33 34 30 29 29 34 35 35 36 40 43 43 44 44 47 47 49 51 53 54 54 51
RH 76 63 38 31 28 46 63 68 73 71 66 59 59 66 83 83 93 93 90 83 81 83
WIND DIR NW N NW NW NW W W SW SW S S S S S S S S SE SE SE SE E
WIND SPD 5 6 6 8 8 3 2 3 3 5 9 12 13 11 10 9 9 8 9 9 6 4
WIND GUST 18 23 27 28 26 24 23 21 20 20
CLOUDS B1 CL FW SC FW CL FW B2 OV OV OV OV B2 B2 OV B2 OV OV OV OV OV OV
POP 12HR 0 20 30 60 100
QPF 12HR 0 0 0.01 0.01-0.18 0.19-0.28
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S C C L D D D D
TSTMS S S S
OBVIS PF PF PF PF PF PF
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 48 63 47 75 54 79 54 82
TEMP 50 51 59 56 50 53 72 67 57 60 77 69 56 59 78 71
DEWPT 49 49 51 48 46 49 49 50 50 51 50 50 49 51 55 54
PWIND DIR NE N NW W W W W SW
WIND CHAR LT GN LT GN LT GN LT LT
AVG CLOUDS OV B2 B2 B2 B1 SC FW FW FW FW FW SC FW FW FW SC
POP 12HR 90 80 20 5 5 5 10 10
RAIN SHWRS D L D C S
TSTMS S S
MAZ004-122000-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF BARRE AND FITCHBURG
404 AM EDT TUE MAY 12 2026
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 56 60 62 42 54 59 62 47 55 60 63
TEMP 38 45 54 58 60 53 45 42 42 47 52 54 57 54 51 50 50 51 54 57 58 55
DEWPT 31 33 28 27 27 32 33 33 34 38 42 44 44 44 45 47 48 49 51 53 53 50
RH 76 62 36 30 28 44 62 70 73 71 69 69 62 69 80 89 93 93 90 86 83 83
WIND DIR NW N NW NW NW W W SW S S S S S S S S S SE SE SE E NE
WIND SPD 5 6 8 9 9 3 2 2 2 4 9 12 13 11 11 9 9 8 9 9 6 4
WIND GUST 14 23 27 28 27 26 24 23 21 20 19
CLOUDS SC CL FW SC FW FW SC B2 OV OV OV OV B2 OV OV OV OV OV OV OV OV OV
POP 12HR 0 30 50 70 100
QPF 12HR 0 0 0.01-0.17 0.04-0.22 0.25-0.37
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S C C C L L L D D D D
TSTMS S S S
OBVIS PF PF PF PF PF PF PF
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 46 61 46 73 53 76 53 79
TEMP 49 50 57 55 48 52 70 66 56 58 74 68 55 58 76 70
DEWPT 48 48 49 47 45 47 48 50 49 49 48 49 48 49 53 54
PWIND DIR NE N NW W W W W SW
WIND CHAR LT GN LT GN LT GN LT LT
AVG CLOUDS OV B2 OV B2 B1 SC FW FW FW FW FW SC FW FW FW SC
POP 12HR 90 80 20 5 5 10 10 10
RAIN SHWRS D L D C S
TSTMS S S S
MAZ026-122000-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITY OF AYER
404 AM EDT TUE MAY 12 2026
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 61 41 56 61 62 47 57 61 63
TEMP 40 47 55 60 61 54 46 42 41 48 53 56 57 55 52 51 50 52 56 58 58 55
DEWPT 31 33 29 27 27 32 33 33 33 37 42 44 44 43 45 45 46 49 51 53 53 50
RH 70 58 37 28 27 43 60 70 73 65 66 64 62 64 77 80 86 89 83 83 83 83
WIND DIR NW N NW NW NW NW W SW S S S S S S S S S SE SE SE E NE
WIND SPD 4 5 6 8 8 2 1 1 1 2 6 10 10 9 8 6 6 5 8 6 5 3
WIND GUST 18 18 24 23 20 20 18 17 16 18 18
CLOUDS SC CL FW SC FW FW SC B1 OV B1 OV OV B2 OV OV OV OV OV OV OV OV OV
POP 12HR 0 30 50 60 100
QPF 12HR 0 0 0.01-0.09 0.04-0.14 0.26-0.36
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S C C L L L D D D D
TSTMS S S
OBVIS PF PF PF PF
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 46 62 46 74 54 78 53 80
TEMP 50 51 58 56 49 52 71 67 57 59 75 69 55 58 76 71
DEWPT 47 48 49 47 45 47 48 49 48 49 48 48 47 48 52 53
PWIND DIR NE N NW W W W W SW
WIND CHAR LT LT LT LT LT GN LT LT
AVG CLOUDS OV OV OV B2 B1 SC FW FW FW FW FW SC FW FW FW SC
POP 12HR 90 80 20 5 5 10 10 10
RAIN SHWRS D D D C S
TSTMS S S S
MAZ002-122000-
WESTERN FRANKLIN MA-
INCLUDING THE CITY OF CHARLEMONT
404 AM EDT TUE MAY 12 2026
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 51 57 62 40 51 56 60 45 54 59 63
TEMP 35 42 51 55 57 51 43 41 40 43 48 51 54 53 51 50 49 49 52 55 57 55
DEWPT 30 31 26 26 26 31 31 32 32 36 41 44 45 45 46 47 47 47 48 50 50 49
RH 82 65 37 32 30 46 62 70 73 76 77 77 71 74 83 89 93 93 86 83 77 80
WIND DIR NW NW NW NW NW W W SW SE S S S S S S S SE SE SE SE E NE
WIND SPD 4 5 6 8 6 3 2 1 2 4 9 10 10 9 9 9 8 6 5 5 4 3
WIND GUST 20 24 24 24 23 21 19 17
CLOUDS CL CL FW FW FW FW B1 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV
POP 12HR 0 50 80 90 100
QPF 12HR 0 0.01 0.13-0.42 0.26-0.41 0.33-0.43
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L L C D L L D D D D D D D
TSTMS S C S
OBVIS PF PF PF PF PF PF
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 46 61 46 72 51 74 51 79
TEMP 50 49 57 56 48 51 68 65 55 55 71 67 54 56 75 71
DEWPT 47 45 47 46 45 45 46 50 48 47 47 49 47 48 52 55
PWIND DIR N NW W W W W W SW
WIND CHAR LT LT LT LT LT GN LT LT
AVG CLOUDS OV B2 B2 B1 B1 SC FW FW FW FW SC SC SC SC FW SC
POP 12HR 90 70 20 10 10 10 20 20
RAIN SHWRS D D L C S S
TSTMS S S
MAZ003-122000-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD AND ORANGE
404 AM EDT TUE MAY 12 2026
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 56 61 64 41 54 59 62 47 56 61 64
TEMP 37 44 54 59 61 53 45 43 41 45 51 54 57 55 52 51 50 51 54 58 59 57
DEWPT 32 34 28 27 27 33 34 34 35 38 43 45 45 46 47 49 49 49 51 53 52 51
RH 82 68 36 29 27 46 65 70 79 76 74 71 64 72 83 93 96 93 90 83 78 80
WIND DIR N N NW NW NW W W S SE S S S S S S S S SE SE SE E NE
WIND SPD 4 6 8 9 8 3 1 2 2 4 9 12 12 12 11 10 9 8 6 6 4 4
WIND GUST 17 23 26 27 28 27 26 24 21 18 17
CLOUDS CL CL FW FW FW FW SC B2 OV OV OV OV B2 OV OV OV OV OV OV OV OV OV
POP 12HR 0 40 60 80 100
QPF 12HR 0 0 0.04-0.17 0.20-0.29 0.29-0.36
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L C S C C C D D D D D D D
TSTMS S S S
OBVIS PF PF PF PF PF
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 47 63 47 75 53 78 53 81
TEMP 50 50 59 58 49 51 71 68 55 56 75 69 55 56 77 73
DEWPT 49 48 49 48 46 47 47 51 50 49 48 51 49 50 53 56
PWIND DIR N N W W SW W W SW
WIND CHAR LT GN LT LT LT GN LT LT
AVG CLOUDS OV B2 B2 B1 B1 SC FW FW FW FW FW SC FW SC FW SC
POP 12HR 90 70 20 10 10 10 10 20
RAIN SHWRS D D L C S
TSTMS S S
MAZ008-122000-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITY OF CHESTERFIELD
404 AM EDT TUE MAY 12 2026
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 54 58 62 41 54 57 62 46 56 59 64
TEMP 36 43 52 56 58 51 44 42 41 44 49 53 56 54 51 50 49 50 53 56 58 55
DEWPT 30 32 27 27 27 32 32 32 33 37 43 45 46 46 46 47 47 48 49 51 51 50
RH 79 65 38 32 30 48 62 67 73 76 80 74 69 74 83 89 93 93 86 83 77 83
WIND DIR NW N NW NW NW W W SW S S S S S S S S SE SE SE SE E N
WIND SPD 5 6 8 8 6 3 2 2 2 4 10 11 11 11 11 10 8 6 6 5 4 4
WIND GUST 21 24 25 25 24 21 18
CLOUDS CL CL FW FW FW FW B1 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV
POP 12HR 0 50 80 90 100
QPF 12HR 0 0.01 0.12-0.25 0.24-0.39 0.32-0.41
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L C C D L L D D D D D D D
TSTMS S C S
OBVIS PF PF PF PF PF PF
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 46 61 46 73 51 75 52 80
TEMP 50 49 58 57 49 51 69 66 56 56 72 68 55 57 76 73
DEWPT 48 46 48 47 45 45 47 51 49 47 47 50 48 49 52 56
PWIND DIR N NW NW W W W W SW
WIND CHAR LT GN LT GN LT GN LT LT
AVG CLOUDS OV B2 B2 B1 B1 SC FW FW FW FW FW SC SC SC FW SC
POP 12HR 90 70 10 10 10 10 20 20
RAIN SHWRS D D L C S S
TSTMS S S
MAZ010-122000-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST AND NORTHAMPTON
404 AM EDT TUE MAY 12 2026
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 57 63 65 43 55 62 63 49 56 63 65
TEMP 38 46 56 60 62 55 47 44 43 47 53 56 59 57 54 53 52 52 56 59 61 59
DEWPT 32 34 29 28 28 34 34 35 36 40 44 45 46 46 48 49 50 51 52 53 53 52
RH 79 63 35 29 27 45 60 70 76 76 71 66 62 67 80 86 93 96 86 80 75 78
WIND DIR N N NW NW NW W SW S S S S S S S S S S SE SE SE E NE
WIND SPD 5 6 8 9 9 3 2 2 3 5 10 14 14 13 13 11 10 9 8 8 5 5
WIND GUST 17 23 26 28 27 27 25 23 21 19
CLOUDS FW CL FW FW FW FW SC B2 B2 OV OV OV B2 OV OV OV OV OV OV OV OV OV
POP 12HR 0 40 50 80 100
QPF 12HR 0 0 0.03-0.16 0.17-0.28 0.26-0.34
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L C C C C D D D D D D D
TSTMS S C S
OBVIS PF PF PF PF
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 48 65 48 77 54 80 54 83
TEMP 52 52 61 60 51 53 73 70 57 58 76 72 57 58 79 75
DEWPT 50 49 50 48 47 48 48 52 51 51 49 51 50 51 54 57
PWIND DIR N NW W W SW W W SW
WIND CHAR LT GN LT GN LT GN LT LT
AVG CLOUDS OV B2 B2 B1 B1 SC FW FW FW FW FW SC FW FW FW SC
POP 12HR 90 70 10 10 10 10 20 10
RAIN SHWRS D L L C S
TSTMS S S
MAZ009-122000-
WESTERN HAMPDEN MA-
INCLUDING THE CITY OF BLANDFORD
404 AM EDT TUE MAY 12 2026
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 60 42 59 47 61
TEMP 37 43 53 57 60 52 45 43 42 45 51 55 57 55 52 50 49 50 54 57 59 56
DEWPT 31 32 28 27 28 33 33 33 35 39 43 45 46 46 47 48 48 49 50 51 52 50
RH 79 65 38 31 29 48 62 67 76 79 74 69 67 72 83 93 96 96 86 80 78 80
WIND DIR NW N NW NW NW W W SW S S S S S S S S SE SE SE SE E N
WIND SPD 6 6 8 9 8 3 2 2 3 5 10 12 12 12 11 10 9 6 6 5 5 5
WIND GUST 21 25 26 25 24 21
CLOUDS FW CL FW FW FW FW B1 B2 OV OV OV OV B2 OV OV OV OV OV OV OV OV OV
POP 12HR 0 40 60 90 100
QPF 12HR 0 0 0.06-0.25 0.27-0.38 0.28-0.41
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L C S L L C D D D D D D D
TSTMS S C S
OBVIS PF PF PF PF PF
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 46 63 47 74 52 77 53 82
TEMP 50 49 59 57 49 51 71 68 56 56 74 70 56 57 78 73
DEWPT 48 47 48 48 46 46 47 51 49 48 48 51 49 49 54 56
PWIND DIR N NW NW W W W W SW
WIND CHAR LT GN LT GN LT GN LT LT
AVG CLOUDS OV B2 B2 B1 B1 SC FW FW FW FW FW SC FW SC SC SC
POP 12HR 90 60 10 10 10 10 10 10
RAIN SHWRS D L L C S
TSTMS S
MAZ011-122000-
EASTERN HAMPDEN MA-
INCLUDING THE CITY OF SPRINGFIELD
404 AM EDT TUE MAY 12 2026
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 63 44 62 49 63
TEMP 39 46 56 61 63 55 48 45 44 48 54 57 60 58 55 53 52 53 56 59 61 59
DEWPT 32 35 30 28 29 34 34 35 37 41 44 45 46 46 48 49 50 51 52 53 54 52
RH 76 65 37 28 27 45 58 68 76 77 69 64 60 64 77 86 93 93 86 80 78 78
WIND DIR N N N NW NW W SW S S S S S S S S S S SE SE SE E NE
WIND SPD 5 6 8 9 9 3 2 3 4 6 11 16 16 14 13 12 11 10 9 8 6 5
WIND GUST 17 25 28 31 31 28 26 25 23 20 19
CLOUDS FW CL FW FW FW FW SC B2 OV OV OV OV B2 B2 OV OV OV OV OV OV OV OV
POP 12HR 0 30 40 70 100
QPF 12HR 0 0 0.01-0.10 0.16-0.28 0.26-0.31
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S C C L L D D D D D
TSTMS S C S
OBVIS PF PF PF PF PF
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 49 65 49 77 55 80 55 83
TEMP 52 52 61 60 51 54 73 70 58 59 77 73 58 59 79 75
DEWPT 50 50 50 48 47 48 49 52 51 51 50 51 50 52 55 56
PWIND DIR N NW W W SW W W SW
WIND CHAR LT GN LT GN LT GN LT LT
AVG CLOUDS OV B2 B2 B1 B1 SC FW FW FW FW FW SC FW FW FW SC
POP 12HR 80 70 20 5 10 10 10 10
RAIN SHWRS D L L C
TSTMS S S
CTZ002-122000-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD AND WINDSOR LOCKS
404 AM EDT TUE MAY 12 2026
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 59 64 65 42 45 48 58 63 64 49 64
TEMP 40 47 57 62 63 56 49 46 45 50 55 59 60 58 55 54 52 53 57 60 61 59
DEWPT 32 35 31 30 30 35 36 37 39 42 45 47 47 47 49 50 51 52 53 55 54 52
RH 73 63 37 30 29 45 61 71 79 74 69 64 62 67 80 86 96 96 86 84 78 78
WIND DIR N N N NW NW W SW S S S S S S S S S S SE SE SE SE NE
WIND SPD 5 6 6 8 8 3 2 3 4 6 12 16 16 14 12 11 10 8 8 6 5 4
WIND GUST 25 29 29 29 26 24 23 20 19 18
CLOUDS SC CL CL FW FW FW SC B2 OV OV OV B2 B2 B2 OV OV OV OV OV OV OV OV
POP 12HR 0 20 30 80 100
QPF 12HR 0 0 0.01-0.09 0.22-0.31 0.20-0.32
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S C L L D D D D D
TSTMS S S S
OBVIS PF PF PF PF
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 49 66 49 77 55 81 56 83
TEMP 53 53 62 60 52 55 74 71 59 60 79 73 59 60 80 75
DEWPT 50 50 51 49 48 49 50 53 52 52 52 52 51 53 56 56
PWIND DIR N NW W W SW W W SW
WIND CHAR LT GN LT GN LT GN LT LT
AVG CLOUDS B2 B2 B2 B1 B1 SC FW FW FW FW FW SC FW SC SC SC
POP 12HR 80 60 10 5 10 5 10 10
RAIN SHWRS D L L C
TSTMS S
CTZ003-122000-
TOLLAND CT-
INCLUDING THE CITIES OF UNION AND VERNON
404 AM EDT TUE MAY 12 2026
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 63 45 61 49 63
TEMP 40 46 55 61 63 56 48 46 45 49 54 58 59 57 54 53 52 53 56 59 60 58
DEWPT 32 35 31 30 30 35 34 36 38 42 44 45 46 47 48 49 50 52 54 55 54 53
RH 73 65 40 31 29 45 58 68 76 77 69 62 62 69 80 86 93 96 93 87 81 83
WIND DIR N N NW NW NW W SW S S S S S S S S S S SE SE SE SE E
WIND SPD 6 8 8 8 9 3 2 4 5 8 12 16 16 14 13 12 11 10 9 9 6 4
WIND GUST 25 29 29 31 28 27 25 23 20 19
CLOUDS SC CL CL FW FW CL SC B1 OV OV OV OV B2 B2 OV B2 OV OV OV OV OV OV
POP 12HR 0 20 30 70 90
QPF 12HR 0 0 0.01 0.18-0.29 0.25-0.31
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L D D D D D
TSTMS S S S
OBVIS PF PF PF PF PF
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 49 65 49 76 55 80 55 83
TEMP 52 52 61 58 51 54 73 69 58 60 78 72 58 60 79 73
DEWPT 50 50 52 49 47 49 50 52 51 52 52 52 50 53 56 56
PWIND DIR N NW NW W SW W W SW
WIND CHAR LT GN LT GN LT GN LT LT
AVG CLOUDS B2 B2 B2 B1 B1 SC FW FW FW FW FW FW FW SC SC SC
POP 12HR 80 70 20 5 10 5 10 10
RAIN SHWRS D C L C S
TSTMS S
CTZ004-122000-
WINDHAM CT-
INCLUDING THE CITIES OF PUTNAM AND WILLIMANTIC
404 AM EDT TUE MAY 12 2026
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 63 44 61 49 63
TEMP 40 46 56 61 63 56 48 45 44 50 55 58 59 56 54 52 52 53 57 59 60 58
DEWPT 33 35 31 30 30 35 36 37 38 42 43 44 46 46 48 49 50 52 54 54 54 52
RH 76 65 38 31 29 45 63 73 79 74 64 59 62 69 80 89 93 96 90 83 81 80
WIND DIR N N NW NW NW W SW SW S S S S S S S S S SE SE SE SE E
WIND SPD 5 8 6 8 8 3 2 3 4 6 11 14 14 12 10 9 9 9 9 8 6 3
WIND GUST 17 25 28 29 27 25 24 23 21 20 19
CLOUDS B1 CL CL FW FW CL SC B1 OV OV OV OV B2 B2 OV B2 OV OV OV OV OV OV
POP 12HR 0 20 30 60 100
QPF 12HR 0 0 0.01 0.04-0.23 0.17-0.29
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C L D D D D
TSTMS S S S
OBVIS PF PF PF PF PF
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 49 64 48 76 55 80 55 82
TEMP 51 52 61 58 50 54 73 68 57 60 78 71 57 60 79 72
DEWPT 50 50 51 49 47 49 50 52 50 52 52 52 50 52 55 55
PWIND DIR NE NW NW W W W W SW
WIND CHAR LT GN LT GN LT GN LT LT
AVG CLOUDS B2 B2 B2 B2 B1 SC FW FW FW FW FW FW FW FW FW SC
POP 12HR 80 80 20 5 10 5 10 10
RAIN SHWRS D C L C S
TSTMS S
RIZ001-122000-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF FOSTER AND SMITHFIELD
404 AM EDT TUE MAY 12 2026
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 62 45 61 49 62
TEMP 41 47 56 60 62 55 48 46 45 50 55 57 58 55 53 52 52 54 56 58 59 56
DEWPT 33 35 32 30 30 35 36 36 37 41 43 43 45 45 47 48 49 52 54 54 54 52
RH 73 63 40 32 30 47 63 68 73 71 64 59 62 69 80 86 89 93 93 86 83 86
WIND DIR N N N NW NW W SW SW SW SW S S S S S S S SE SE SE SE E
WIND SPD 5 8 6 8 6 3 2 4 4 5 10 13 13 11 10 9 9 9 9 9 6 3
WIND GUST 20 26 26 23 20 19 19
CLOUDS B1 CL FW SC FW CL FW B1 B2 OV OV OV B2 B2 B2 B2 OV OV OV OV OV OV
POP 12HR 0 10 20 50 100
QPF 12HR 0 0 0 0.00-0.06 0.20
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C L D D D D
TSTMS S S S
OBVIS PF PF PF PF PF PF
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 48 63 48 74 55 79 55 80
TEMP 51 52 59 56 50 54 72 66 57 60 77 69 57 60 77 70
DEWPT 50 50 51 48 47 49 50 51 50 52 51 51 49 52 55 54
PWIND DIR NE N NW W W W W SW
WIND CHAR LT LT LT GN LT GN LT LT
AVG CLOUDS OV B2 B2 B2 B1 SC FW FW FW FW FW SC FW FW FW FW
POP 12HR 90 80 20 5 10 5 10 5
RAIN SHWRS D C D C S
TSTMS S
RIZ002-122000-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITY OF PROVIDENCE
404 AM EDT TUE MAY 12 2026
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 63 45 61 50 63
TEMP 43 48 57 61 63 56 49 47 46 51 56 58 58 55 53 53 52 55 58 59 60 56
DEWPT 34 36 33 31 32 37 38 38 39 42 43 43 45 46 48 48 49 52 53 54 54 52
RH 70 63 40 32 31 49 66 71 76 71 62 57 62 72 83 83 89 90 83 83 81 86
WIND DIR N N N NW NW W SW SW SW SW S S S S S S S SE SE SE SE SE
WIND SPD 5 8 6 8 8 3 3 4 3 5 11 14 14 11 10 9 9 9 10 10 8 3
WIND GUST 25 25
CLOUDS B1 FW FW SC SC FW FW B1 B2 B2 OV OV B2 B2 B2 B2 OV OV OV OV OV OV
POP 12HR 0 10 10 40 100
QPF 12HR 0 0 0 0 0.21
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C L D D D D
TSTMS S S S
OBVIS PF PF PF PF PF
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 49 64 48 75 55 80 54 79
TEMP 51 53 61 56 50 54 72 66 57 61 78 69 56 60 77 69
DEWPT 50 50 52 48 47 50 50 51 50 52 52 51 49 52 55 54
PWIND DIR NE N NW W W W W SW
WIND CHAR LT LT LT GN LT GN LT LT
AVG CLOUDS OV B2 B2 B2 B1 B1 FW FW FW FW FW SC FW FW FW FW
POP 12HR 90 70 30 5 10 5 10 5
RAIN SHWRS D C L C S
TSTMS S
RIZ003-122000-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
404 AM EDT TUE MAY 12 2026
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 63 45 60 50 61
TEMP 42 48 57 61 62 55 48 47 45 51 56 57 58 55 53 53 52 54 57 58 59 56
DEWPT 33 35 32 31 31 36 37 38 39 42 43 43 45 46 48 49 49 52 54 54 54 52
RH 70 60 38 32 31 49 65 71 79 71 62 59 62 72 83 86 89 93 90 86 83 86
WIND DIR N N N NW NW W SW SW SW SW S S S S S S S SE SE SE SE SE
WIND SPD 5 6 6 8 8 3 3 4 4 6 11 14 13 11 10 9 9 9 9 9 6 3
WIND GUST 26 25 21
CLOUDS B2 FW FW FW FW FW SC B1 B2 OV OV OV B2 B2 B2 B2 OV OV OV OV OV OV
POP 12HR 0 10 10 50 100
QPF 12HR 0 0 0 0.02 0.19
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C L D D D D
TSTMS S S
OBVIS PF PF PF PF PF PF PF
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 49 63 48 74 55 79 55 78
TEMP 52 53 61 56 51 54 71 65 57 61 77 69 57 60 76 68
DEWPT 50 50 51 48 47 50 50 50 50 52 52 51 50 52 55 54
PWIND DIR NE NW NW W W W W SW
WIND CHAR LT LT LT GN LT GN LT LT
AVG CLOUDS B2 B2 B2 B2 B1 SC FW FW FW FW FW SC FW FW FW SC
POP 12HR 80 70 30 5 10 5 10 5
RAIN SHWRS D C L L C
RIZ004-122000-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
404 AM EDT TUE MAY 12 2026
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 63 46 61 50 62
TEMP 44 49 58 62 63 56 50 48 46 52 57 58 58 55 54 54 53 55 58 59 59 56
DEWPT 34 36 33 31 32 37 38 39 39 42 43 44 45 46 48 49 50 52 53 54 54 53
RH 68 61 39 31 31 49 63 71 76 69 59 59 62 72 80 83 89 90 83 83 83 90
WIND DIR N N N NW W SW SW SW SW SW S S S S S S S SE SE SE SE SE
WIND SPD 6 8 8 8 8 4 4 4 4 6 12 16 14 11 10 9 10 10 10 10 8 3
WIND GUST 28 28
CLOUDS B2 FW FW SC SC FW FW B1 B2 OV OV OV B2 B2 B2 B2 B2 OV OV OV OV OV
POP 12HR 0 10 10 40 100
QPF 12HR 0 0 0 0 0.21
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C L D D D D
TSTMS S S
OBVIS PF PF PF PF
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 49 64 49 74 55 80 55 78
TEMP 52 53 62 56 51 55 72 66 57 61 78 69 57 60 76 67
DEWPT 50 50 51 49 48 50 50 51 50 52 52 52 50 52 55 54
PWIND DIR NE N NW W SW W W SW
WIND CHAR LT LT LT GN LT GN LT LT
AVG CLOUDS B2 B2 B2 B2 B1 SC FW FW FW FW FW SC FW SC FW FW
POP 12HR 80 70 30 5 10 5 10 5
RAIN SHWRS D C L C C
RIZ005-122000-
BRISTOL-
INCLUDING THE CITY OF BRISTOL
404 AM EDT TUE MAY 12 2026
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 62 47 56 60 62 50 62
TEMP 44 49 57 61 62 55 50 48 47 52 56 58 57 54 53 53 53 55 58 59 58 55
DEWPT 35 37 35 33 35 39 40 40 40 43 44 45 45 46 48 49 49 52 54 54 53 52
RH 70 63 43 35 36 55 68 74 76 71 64 62 64 74 83 86 86 90 86 83 83 90
WIND DIR N N N NW SW SW SW SW SW S S S S S S S S SE SE SE SE SE
WIND SPD 8 9 8 8 9 5 4 5 4 8 12 17 17 13 12 12 11 12 12 11 10 5
CLOUDS B2 FW FW SC FW FW SC B1 B2 B2 OV OV B2 B2 B2 B2 OV B2 OV OV OV OV
POP 12HR 0 10 10 30 100
QPF 12HR 0 0 0 0 0.21
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S L D D D D
TSTMS S
OBVIS PF PF PF PF PF PF
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 49 63 49 72 54 78 54 75
TEMP 51 53 61 55 50 54 71 63 56 59 76 67 56 58 73 64
DEWPT 50 50 52 49 47 50 51 51 50 52 53 51 49 52 55 53
PWIND DIR NE NW NW SW SW W W SW
WIND CHAR LT LT LT GN GN GN LT GN
AVG CLOUDS OV B2 B2 B2 B1 B1 FW FW FW FW FW SC FW SC FW FW
POP 12HR 80 70 30 5 10 5 10 5
RAIN SHWRS D C L C C
TSTMS S
RIZ006-122000-
WASHINGTON RI-
INCLUDING THE CITIES OF NARRAGANSETT AND WESTERLY
404 AM EDT TUE MAY 12 2026
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 58 62 66 46 57 60 64 50 58 61 65
TEMP 43 49 58 61 62 55 49 48 47 52 57 58 57 54 53 53 53 55 58 59 59 55
DEWPT 34 37 35 34 35 39 40 40 41 43 45 45 46 47 48 49 50 52 54 54 53 52
RH 70 63 42 36 36 55 71 74 79 71 64 62 67 77 83 86 89 90 86 83 80 90
WIND DIR N N N W W SW SW SW SW SW S S S S S S S SE SE SE SE SE
WIND SPD 6 6 6 6 8 5 5 4 4 6 11 13 13 11 10 9 10 10 10 9 6 3
WIND GUST 23 27 26 24 23 21 21 21 21
CLOUDS B2 FW FW FW FW FW SC B1 B2 B2 OV B2 B2 B2 B2 B2 OV OV OV OV OV B2
POP 12HR 0 10 10 40 100
QPF 12HR 0 0 0 0.02 0.15-0.23
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C L D D D L
TSTMS S S
OBVIS PF PF PF PF PF
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 49 65 49 72 54 78 54 75
TEMP 52 54 62 56 51 55 70 62 56 60 76 67 56 59 73 64
DEWPT 50 50 52 49 48 50 51 50 50 52 53 51 50 52 54 53
PWIND DIR NE NW NW SW W W W SW
WIND CHAR LT LT LT GN LT GN LT LT
AVG CLOUDS B2 B2 B2 B2 B1 SC FW FW FW FW FW FW FW SC FW SC
POP 12HR 70 60 30 5 10 5 10 5
RAIN SHWRS L C L C C
RIZ007-122000-
NEWPORT RI-
INCLUDING THE CITY OF NEWPORT
404 AM EDT TUE MAY 12 2026
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 58 62 64 48 61 51 58 62 65
TEMP 45 50 58 61 61 55 50 49 48 52 57 58 57 54 54 54 54 56 59 60 59 55
DEWPT 37 38 37 36 38 42 42 42 42 45 46 46 47 48 48 49 50 52 54 54 53 52
RH 73 63 45 39 42 61 74 77 80 77 67 64 69 80 80 83 86 86 83 81 80 90
WIND DIR N N N W SW SW SW SW SW SW S S S S S S S SE SE SE SE SE
WIND SPD 8 9 8 6 10 8 6 6 5 9 13 16 16 13 12 12 12 13 13 12 9 4
WIND GUST 23
CLOUDS B2 FW CL SC FW FW SC B1 B2 B2 OV B2 B2 B2 B2 B2 OV B2 OV OV OV OV
POP 12HR 0 10 10 30 100
QPF 12HR 0 0 0 0 0.23
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C D D D D
OBVIS PF PF PF PF PF
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 49 64 49 71 53 77 53 72
TEMP 52 54 62 55 52 55 69 62 56 59 75 66 56 58 71 62
DEWPT 50 51 53 49 48 50 52 51 50 52 54 52 50 52 55 53
PWIND DIR NE NW NW SW SW W W SW
WIND CHAR LT GN LT GN GN GN LT GN
AVG CLOUDS B2 B2 B2 B2 B1 B1 FW FW FW FW FW FW FW SC FW FW
POP 12HR 80 60 30 5 10 5 10 5
RAIN SHWRS D C L C C
RIZ008-122000-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
404 AM EDT TUE MAY 12 2026
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 57 49 58 61 64 50 61
TEMP 47 49 55 57 57 53 51 50 50 52 56 58 56 54 53 53 53 55 58 59 56 53
DEWPT 37 38 39 40 40 42 43 43 44 46 47 47 47 48 48 49 49 51 52 53 51 50
RH 68 66 55 53 53 66 74 77 80 80 72 67 72 80 83 86 86 86 80 80 83 89
WIND DIR N N N SW SW SW SW SW SW SW S S S S S S S SE SE SE SE SE
WIND SPD 11 10 5 10 12 12 12 10 10 11 14 18 18 16 16 14 14 14 14 11 9 5
WIND GUST 28 26 26
CLOUDS B2 CL FW FW FW CL SC SC B1 B2 B2 OV B1 B2 B2 B2 B2 B2 OV OV OV B2
POP 12HR 0 5 10 40 90
QPF 12HR 0 0 0 0.01 0.21
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L D D D L
OBVIS PF PF PF PF PF PF
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 49 63 50 63 52 67 52 64
TEMP 51 53 59 54 52 53 62 57 55 55 66 60 54 55 62 58
DEWPT 50 50 52 49 48 49 51 49 50 51 52 50 49 51 53 51
PWIND DIR W NW NW SW SW SW W SW
WIND CHAR LT GN GN GN GN GN LT GN
AVG CLOUDS B2 B2 B1 B1 B1 SC FW FW SC FW FW FW FW SC SC SC
POP 12HR 70 50 20 5 10 5 5 0
RAIN SHWRS L C C C S
MAZ017-122000-
NORTHERN BRISTOL MA-
INCLUDING THE CITY OF TAUNTON
404 AM EDT TUE MAY 12 2026
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 63 44 61 49 63
TEMP 41 48 57 61 63 56 48 46 44 51 56 58 58 55 52 52 52 55 58 60 59 55
DEWPT 34 36 33 31 31 37 38 38 38 42 43 43 44 45 47 48 48 51 54 55 54 52
RH 76 63 40 32 30 49 68 73 79 71 62 57 59 69 83 86 86 86 86 84 83 90
WIND DIR N N N NW NW SW SW SW SW S S S S S S S S SE SE SE SE SE
WIND SPD 5 6 6 6 6 3 2 3 3 5 10 13 12 10 9 9 9 9 9 9 8 4
WIND GUST 25 25 20 19 20 19
CLOUDS B2 CL FW SC SC FW FW B1 B2 B2 OV B2 B2 B2 OV B2 OV B2 OV OV OV OV
POP 12HR 0 10 10 30 100
QPF 12HR 0 0 0 0 0.20
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C D D D D
TSTMS S S
OBVIS PF PF PF PF PF
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 47 63 47 74 54 79 53 78
TEMP 50 52 60 55 49 53 72 65 56 60 77 68 56 59 76 67
DEWPT 49 50 52 48 46 49 50 50 49 52 52 51 48 51 54 53
PWIND DIR NE N NW W SW W W SW
WIND CHAR LT LT LT LT LT GN LT LT
AVG CLOUDS OV B2 B2 B2 B1 B1 FW FW FW FW FW SC FW SC FW FW
POP 12HR 90 70 20 5 10 5 10 5
RAIN SHWRS D L L C S
TSTMS S
MAZ018-122000-
WESTERN PLYMOUTH MA-
INCLUDING THE CITY OF BROCKTON
404 AM EDT TUE MAY 12 2026
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 62 44 61 49 63
TEMP 40 48 57 60 61 55 48 46 44 51 57 58 57 54 53 52 52 55 59 60 58 54
DEWPT 35 37 33 32 32 38 39 38 38 42 42 42 43 45 47 47 48 50 53 54 53 52
RH 82 65 40 35 33 53 71 73 79 71 57 55 59 71 80 83 86 83 80 81 83 93
WIND DIR N N N N W S SW SW SW SW S S S S S S S SE SE SE SE SE
WIND SPD 6 6 6 6 5 4 2 3 3 5 9 12 12 10 10 9 9 9 10 10 8 4
WIND GUST 19 25 26 23 20 20 20 20 23 20
CLOUDS B2 CL FW SC SC FW FW B1 B2 B1 OV B2 B2 B2 OV B2 B2 B2 OV OV OV OV
POP 12HR 0 10 10 10 100
QPF 12HR 0 0 0 0 0.19
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L D D D
TSTMS S
OBVIS PF PF
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 47 62 46 73 53 78 53 77
TEMP 50 52 59 53 49 53 71 64 56 60 76 67 56 58 74 65
DEWPT 49 49 51 47 47 49 50 50 49 51 51 50 48 50 53 52
PWIND DIR NE N NW W SW W W SW
WIND CHAR LT LT LT GN LT GN LT LT
AVG CLOUDS OV B2 B2 B2 B1 B1 SC FW FW FW FW SC SC SC FW SC
POP 12HR 90 70 30 5 10 5 10 5
RAIN SHWRS D L L C C
TSTMS S
MAZ019-122000-
EASTERN PLYMOUTH MA-
INCLUDING THE CITY OF PLYMOUTH
404 AM EDT TUE MAY 12 2026
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 54 60 62 46 56 62 65 50 57 63 66
TEMP 44 49 56 58 59 54 49 47 46 52 58 58 57 55 53 54 53 56 60 59 58 54
DEWPT 37 38 35 34 35 40 41 40 39 42 43 43 43 45 47 48 48 51 53 53 52 51
RH 76 66 45 40 40 59 74 76 76 69 57 57 59 69 80 80 83 83 78 80 80 90
WIND DIR N N N NE SE S SW SW SW SW S S S S S S S SE SE SE SE E
WIND SPD 8 8 8 5 5 5 4 4 4 5 9 12 13 11 11 10 10 10 11 11 8 5
WIND GUST 19 26 26 24 21 21 21 21 24 21
CLOUDS B2 CL FW FW SC FW FW SC B2 B1 OV B2 B2 B2 OV OV B2 B2 OV OV OV OV
POP 12HR 0 10 10 10 100
QPF 12HR 0 0 0 0 0.19
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L D D D
TSTMS S
OBVIS PF PF
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 48 62 48 72 54 76 54 74
TEMP 51 52 58 53 50 53 69 64 57 60 73 66 57 58 70 65
DEWPT 49 49 50 48 47 49 50 50 50 51 51 50 49 50 52 52
PWIND DIR NE N NW SW SW W W SW
WIND CHAR LT LT LT GN LT GN LT LT
AVG CLOUDS OV B2 B2 B2 B1 B1 SC FW FW FW FW SC SC SC FW SC
POP 12HR 90 70 30 5 10 5 10 5
RAIN SHWRS D L L C C
TSTMS S S
MAZ020-122000-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF FALL RIVER AND NEW BEDFORD
404 AM EDT TUE MAY 12 2026
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 56 63 64 47 55 61 64 50 57 64 66
TEMP 42 49 58 62 62 54 50 48 47 53 57 59 58 54 54 54 53 56 60 61 60 55
DEWPT 35 38 36 35 36 40 41 41 41 44 45 46 46 46 48 48 49 52 54 55 54 52
RH 76 66 44 36 38 59 71 77 79 71 64 62 64 74 80 80 86 86 81 81 81 90
WIND DIR N N N W SW SW SW SW SW SW S S S S S S S SE SE SE SE SE
WIND SPD 6 6 6 6 9 5 4 4 4 6 11 14 14 11 11 10 10 11 12 11 9 4
WIND GUST 21 27 27 25 25 24 24 24 24
CLOUDS B2 FW FW SC SC FW FW B1 B2 B2 OV B2 B2 B2 B2 B2 B2 B2 OV OV OV OV
POP 12HR 0 10 10 20 100
QPF 12HR 0 0 0 0 0.20-0.27
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L D D D
TSTMS S
OBVIS PF PF
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 49 65 48 73 54 78 54 75
TEMP 52 53 62 55 51 54 71 62 56 60 76 66 56 58 73 63
DEWPT 50 50 53 48 47 50 52 50 50 52 54 51 49 52 55 52
PWIND DIR NE NW NW SW SW W W SW
WIND CHAR LT LT LT GN LT GN LT LT
AVG CLOUDS B2 B2 B2 B2 B1 B1 FW FW FW FW FW FW FW SC FW FW
POP 12HR 80 60 30 5 10 5 10 5
RAIN SHWRS D C L C S
TSTMS S
MAZ021-122000-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITY OF MATTAPOISETT
404 AM EDT TUE MAY 12 2026
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 57 62 63 46 57 61 63 50 59 64 66
TEMP 42 50 58 61 61 54 49 47 46 53 58 59 58 54 53 53 53 56 61 62 60 55
DEWPT 36 38 35 35 36 41 41 41 40 43 44 45 45 46 47 48 48 50 53 54 53 52
RH 79 63 42 38 39 61 74 79 79 69 59 60 62 74 80 83 83 80 75 75 78 90
WIND DIR N N N N S S SW SW SW SW S S S S S S S SE SE SE SE SE
WIND SPD 6 6 6 5 6 5 4 4 4 6 10 13 13 11 10 10 10 10 11 11 8 4
WIND GUST 25 26 23 23 21 21 23 23
CLOUDS B2 FW FW SC SC FW SC SC B2 B1 OV B2 B2 B2 B2 B2 B2 B2 OV OV OV OV
POP 12HR 0 10 10 20 100
QPF 12HR 0 0 0 0 0.22
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L D D D
TSTMS S
OBVIS PF
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 49 64 48 72 53 77 53 74
TEMP 51 53 62 54 50 54 70 62 56 60 75 66 56 58 72 62
DEWPT 49 49 51 48 47 49 51 49 49 51 53 50 48 50 54 51
PWIND DIR NE NW NW SW SW W W SW
WIND CHAR LT LT LT GN LT GN LT LT
AVG CLOUDS B2 B2 B2 B2 B1 B1 SC FW FW FW FW SC FW SC SC SC
POP 12HR 80 60 30 5 10 5 10 5
RAIN SHWRS D L C C C
TSTMS S
MAZ022-122000-
BARNSTABLE MA-
INCLUDING THE CITIES OF CHATHAM, FALMOUTH, AND PROVINCETOWN
404 AM EDT TUE MAY 12 2026
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 51 59 62 50 54 63 67 53 55 64 68
TEMP 46 50 55 58 59 54 52 51 50 55 59 59 58 55 55 55 55 57 61 62 59 55
DEWPT 41 41 39 37 38 42 44 45 44 45 46 46 46 47 49 49 50 51 53 53 53 52
RH 83 71 55 45 45 64 74 80 80 69 62 62 64 74 80 80 83 80 75 72 80 90
WIND DIR N N N N S S SW SW SW SW S S S S S S S SE SE SE SE SE
WIND SPD 8 9 9 6 5 6 6 6 5 6 10 13 13 11 11 11 11 12 13 12 9 5
WIND GUST 19 19 17 17 16 20 26 27 25 24 24 24 24 26 25 20
CLOUDS B1 FW FW FW FW FW SC SC B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV
POP 12HR 0 5 10 10 90
QPF 12HR 0 0 0 0 0.20-0.35
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L D D D
TSTMS S
OBVIS PF
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 50 64 50 69 55 73 54 70
TEMP 53 54 60 55 52 55 66 61 58 60 70 64 57 58 66 61
DEWPT 51 51 51 49 49 50 52 50 51 52 54 51 50 52 53 52
PWIND DIR NE NW NW SW SW W W SW
WIND CHAR LT LT LT GN GN GN LT LT
AVG CLOUDS OV B2 B2 B2 B1 B1 FW FW SC SC FW SC SC SC SC SC
POP 12HR 90 50 30 5 10 5 10 5
RAIN SHWRS D C C C C
TSTMS S
MAZ023-122000-
DUKES MA-
INCLUDING THE CITY OF VINEYARD HAVEN
404 AM EDT TUE MAY 12 2026
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 53 60 63 50 55 63 66 52 56 64 68
TEMP 46 51 57 59 59 54 52 51 50 54 58 59 57 54 55 55 55 58 61 62 59 54
DEWPT 39 40 38 38 39 42 43 44 43 45 46 47 46 47 48 49 50 51 52 53 52 51
RH 76 66 49 45 47 64 71 77 77 71 64 64 67 77 77 80 83 77 72 72 78 90
WIND DIR N N N NE S SW SW SW SW SW S S S S S S S SE SE SE SE SE
WIND SPD 10 11 9 5 9 10 10 10 8 10 13 16 17 16 14 13 14 14 16 13 11 6
WIND GUST 27 27 26 25 24
CLOUDS B1 FW FW FW FW FW FW FW B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV B2
POP 12HR 0 5 10 20 90
QPF 12HR 0 0 0 0 0.23-0.32
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L D D L
TSTMS S
OBVIS PF
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 50 65 50 67 54 72 54 69
TEMP 53 55 61 55 53 55 65 58 56 59 69 62 56 58 66 59
DEWPT 51 50 51 48 48 49 51 48 50 52 54 50 50 51 53 51
PWIND DIR NE NW NW SW SW SW W SW
WIND CHAR LT GN GN GN GN GN LT GN
AVG CLOUDS B2 B2 B2 B1 B1 SC FW FW SC FW FW FW FW SC SC SC
POP 12HR 70 40 30 5 10 5 10 0
RAIN SHWRS L C C C S
TSTMS S
MAZ024-122000-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
404 AM EDT TUE MAY 12 2026
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 56 50 57 62 64 53 57 62 65
TEMP 48 51 54 56 56 52 51 51 50 53 56 58 56 54 55 55 54 56 59 60 57 54
DEWPT 43 43 41 40 39 43 45 45 45 46 47 48 47 47 48 49 50 51 53 54 52 51
RH 83 74 61 55 53 71 80 80 83 77 72 69 72 77 77 80 86 83 80 81 83 90
WIND DIR NW N N N S SW SW SW SW SW S S S S S S SE SE SE SE SE SE
WIND SPD 10 12 12 8 4 9 11 11 10 10 12 16 16 14 14 13 14 14 16 14 12 8
CLOUDS B1 FW FW CL FW FW FW SC SC B1 B2 B2 B1 B2 B2 B2 B2 B2 OV OV OV OV
POP 12HR 0 5 10 20 90
QPF 12HR 0 0 0 0.01 0.40
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L D D D
TSTMS S S
OBVIS PF PF PF PF
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 50 62 51 64 54 67 54 65
TEMP 53 53 58 54 53 53 61 57 56 56 64 60 57 56 62 58
DEWPT 51 50 52 49 49 50 52 49 51 52 54 51 51 51 53 51
PWIND DIR NE NW NW SW SW SW W SW
WIND CHAR LT GN GN GN GN GN LT GN
AVG CLOUDS B2 B2 B2 B1 B1 B1 FW FW SC SC FW FW SC SC SC SC
POP 12HR 80 40 20 5 10 5 5 0
RAIN SHWRS D C C C S
TSTMS S
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