016
FOUS51 KBOX 181706
PFMBOX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
106 PM EDT MON MAY 18 2026
MAZ015-182000-
BOSTON-SUFFOLK MA
42.36N 71.04W ELEV. 20 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 75 63 93 70 92
TEMP 69 74 70 65 65 65 70 82 92 91 82 74 72 70 73 82 85 81 72
DEWPT 48 52 57 57 58 58 60 62 60 60 62 61 59 58 59 61 61 60 55
RH 47 46 63 75 78 78 71 51 34 36 51 64 64 66 62 49 45 49 55
WIND DIR E E S SW SW SW SW SW SW SW W SW SW SW SW W W W W
WIND SPD 10 8 6 6 6 6 6 9 12 12 10 9 9 9 9 11 13 13 10
WIND GUST 24
CLOUDS FW FW FW SC FW FW FW FW SC SC SC SC SC FW FW FW B1 B2 B1
POP 12HR 0 0 20 0 80
QPF 12HR 0 0 0 0 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D S
HEAT INDEX 91
MAX HEAT 94 94
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 55 66 49 63 49 60 50 62
TEMP 61 55 64 61 52 53 60 59 53 53 58 56 53 53 60 58
DEWPT 45 37 36 37 35 36 35 39 42 45 46 47 49 49 50 50
PWIND DIR NW N N E S E E E
WIND CHAR GN LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC SC FW FW SC B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 10 5 5 10 40 60 60 50
RAIN SHWRS S C L L L L C C
RIZ004-182000-
WARWICK-KENT RI
41.72N 71.43W ELEV. 55 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 77 60 89 66 90
TEMP 76 75 70 63 62 62 69 82 88 85 77 68 68 67 73 85 89 84 73
DEWPT 53 57 58 58 58 58 61 64 63 62 61 60 59 58 61 63 62 64 59
RH 45 54 66 84 87 87 76 55 43 46 58 76 73 73 66 48 41 51 62
WIND DIR S S S S S S SW SW SW SW SW SW SW SW SW SW SW W W
WIND SPD 10 11 8 5 5 5 5 9 13 13 11 9 8 9 8 11 14 12 8
WIND GUST 24 25
CLOUDS SC FW FW FW FW FW SC SC SC B1 SC B1 SC SC FW FW B1 B2 B1
POP 12HR 0 0 10 5 80
QPF 12HR 0 0 0 0 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D S
TSTMS S C
HEAT INDEX 90
MAX HEAT 91 91 91 91
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 55 70 48 66 48 64 50 67
TEMP 59 57 69 62 50 53 64 58 51 53 61 58 54 54 65 60
DEWPT 46 41 38 41 38 38 36 40 44 47 48 50 50 52 53 53
PWIND DIR NW NW N SE SE E E E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 B1 B1 SC SC SC B1 B1 B2 B2 B2 B2 OV B2 B2
POP 12HR 20 5 5 20 50 60 60 60
RAIN SHWRS S S C C L L L L L C
CTZ002-182000-
WINDSOR LOCKS-HARTFORD CT
41.94N 72.68W ELEV. 173 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 89 66 96 72 93
TEMP 87 88 81 71 67 66 73 87 95 94 88 78 74 72 76 87 90 84 73
DEWPT 60 61 60 59 60 61 63 64 62 61 64 62 61 61 62 62 64 61 52
RH 40 40 49 66 78 84 71 46 34 34 45 58 64 68 62 43 42 46 48
WIND DIR S S S S S S S SW SW SW SW SW SW SW SW W W W NW
WIND SPD 9 13 11 6 5 5 5 8 13 13 9 8 8 8 8 11 14 12 11
WIND GUST 24 24 24 25
CLOUDS FW FW CL FW FW FW FW SC SC SC SC SC SC FW FW SC B2 OV B1
POP 12HR 5 0 20 5 80
QPF 12HR 0 0 0.03 0 0.14
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L D
TSTMS S C
HEAT INDEX 96 94 91
MAX HEAT 97 97 92 90
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 52 70 47 69 48 65 50 70
TEMP 56 54 69 64 51 52 66 63 52 52 63 62 55 54 67 65
DEWPT 43 40 37 39 37 37 36 40 43 46 49 50 51 52 55 55
PWIND DIR NW N N SE SE E NE NE
WIND CHAR GN LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC SC B1 B1 B2 B2 B2 B2 OV B2 B2
POP 12HR 5 5 5 20 50 60 60 60
RAIN SHWRS C C L L L L L C
TSTMS S
MAZ012-182000-
WORCESTER-WORCESTER MA
42.29N 71.89W ELEV. 1009 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 83 64 92 69 88
TEMP 80 83 75 66 65 66 72 84 91 88 82 72 71 70 74 83 86 81 69
DEWPT 55 59 59 57 57 59 61 63 61 61 63 60 58 59 60 62 62 60 51
RH 42 44 58 73 75 78 68 49 37 40 53 66 63 68 62 49 45 49 53
WIND DIR S S SW SW SW W W W SW SW W SW SW SW SW W W W W
WIND SPD 9 11 11 10 9 9 9 11 13 13 10 10 11 11 11 13 14 14 13
WIND GUST 26 26 21 25 28 26 24
CLOUDS FW FW CL CL FW FW FW FW FW SC SC FW FW FW FW FW B1 B2 B1
POP 12HR 0 0 20 0 80
QPF 12HR 0 0 0 0 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D
HEAT INDEX 91
MAX HEAT 93 93
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 44 65 46 61 47 64
TEMP 55 51 64 59 46 50 63 58 48 49 59 56 50 51 62 59
DEWPT 42 36 34 35 32 34 34 38 39 43 46 46 47 49 52 51
PWIND DIR NW NW N SE S E E E
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS B1 SC SC SC FW FW SC B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 10 5 5 10 50 60 60 50
RAIN SHWRS S C L L L L C C
MAZ002-182000-
CHARLEMONT-FRANKLIN MA
42.63N 72.88W ELEV. 1092 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 86 65 91 68 82
TEMP 83 86 79 71 67 66 73 84 90 89 83 76 72 69 73 79 78 75 64
DEWPT 58 61 62 58 57 57 59 59 59 60 61 59 58 57 58 59 59 52 45
RH 43 43 56 63 70 73 62 43 35 38 47 56 61 66 59 50 52 45 50
WIND DIR S SW S SW W W W W W W W SW W W W W W W W
WIND SPD 4 5 2 2 2 2 2 6 9 8 3 4 4 5 8 10 10 11 10
WIND GUST 17 19 19 14 14 16 18 20 23 24 21
CLOUDS SC FW FW FW FW FW FW FW SC SC SC SC SC SC B1 B1 B2 B2 SC
POP 12HR 10 5 20 5 70
QPF 12HR 0.01 0 0.01 0 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L L
TSTMS S
HEAT INDEX 90
MAX HEAT 92 92
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 45 63 41 64 44 60 46 64
TEMP 50 48 62 57 44 47 62 59 48 49 58 57 51 51 62 61
DEWPT 39 34 32 34 31 32 33 39 38 41 45 47 46 47 50 51
PWIND DIR NW NW N SE SE SE E NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC FW SC SC SC B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 10 0 0 10 50 60 60 50
RAIN SHWRS S C L L L L C C
MAZ003-182000-
GREENFIELD-FRANKLIN MA
42.59N 72.60W ELEV. 262 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 90 64 96 70 89
TEMP 86 90 82 71 66 64 70 86 95 93 86 77 72 70 73 83 85 82 70
DEWPT 60 63 64 62 60 60 63 64 61 61 65 63 62 61 63 63 63 56 49
RH 42 41 55 73 81 87 78 48 33 35 50 62 71 73 71 51 48 41 47
WIND DIR S S S S S S S SW W W SW SW SW SW SW W W W W
WIND SPD 6 6 4 3 2 2 2 6 9 8 3 3 3 3 4 9 11 10 8
WIND GUST 14 20 18
CLOUDS FW FW FW FW FW FW SC FW SC SC B1 SC SC SC SC B1 B2 B2 SC
POP 12HR 5 5 20 5 70
QPF 12HR 0.02 0 0.01 0 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L L
TSTMS S
HEAT INDEX 91 96 93
MAX HEAT 91 97 97
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 69 43 69 47 65 48 69
TEMP 54 52 67 62 47 49 66 63 50 49 62 61 53 51 65 64
DEWPT 43 38 35 38 36 36 36 42 43 45 48 50 50 50 54 54
PWIND DIR NW NW N SE S SE E E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC FW SC SC B1 B2 B2 OV B2 B2 OV B2 B2
POP 12HR 10 0 0 10 50 60 60 50
RAIN SHWRS S C L L L L C C
MAZ003-182000-
ORANGE-FRANKLIN MA
42.57N 72.29W ELEV. 555 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 86 63 93 68 88
TEMP 83 86 79 69 65 63 71 86 92 89 84 74 70 68 73 84 84 80 69
DEWPT 58 61 61 59 58 59 61 63 60 60 63 61 60 59 61 62 63 57 50
RH 43 43 54 70 78 87 71 46 34 38 49 64 71 73 66 48 49 45 51
WIND DIR S S S S S S S SW W W SW SW SW SW SW W W W W
WIND SPD 8 9 6 5 3 3 2 8 12 10 4 4 4 5 5 11 13 12 8
WIND GUST 23 24 18
CLOUDS FW FW FW CL FW FW SC FW SC SC SC SC SC FW SC B1 B2 B2 SC
POP 12HR 5 0 20 0 70
QPF 12HR 0 0 0.03 0 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L L
TSTMS S
HEAT INDEX 92
MAX HEAT 93 93
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 66 42 67 45 63 47 66
TEMP 53 50 65 60 45 49 64 60 48 50 60 58 51 51 65 62
DEWPT 43 36 33 36 33 35 34 40 41 44 47 47 48 49 52 52
PWIND DIR NW NW N S SE SE E E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC FW FW SC SC B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 0 0 10 50 60 60 50
RAIN SHWRS S C L L L L C C
MAZ004-182000-
BARRE-WORCESTER MA
42.42N 72.11W ELEV. 810 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 83 63 91 68 86
TEMP 81 83 76 67 64 64 71 83 90 87 82 73 70 68 73 82 83 79 68
DEWPT 56 60 60 57 57 58 61 63 61 60 63 60 59 58 61 62 62 59 50
RH 42 46 58 70 78 81 71 51 38 40 53 64 68 70 66 51 49 50 52
WIND DIR S S S SW SW SW SW SW SW W SW SW SW SW SW W W W W
WIND SPD 9 9 9 8 6 5 5 9 13 12 8 8 8 8 9 12 14 14 11
WIND GUST 19 18 19 25 23 18 19 19 24 26 25 21
CLOUDS FW CL CL CL FW FW SC FW SC SC SC FW SC FW FW SC B1 B2 B1
POP 12HR 5 0 20 0 80
QPF 12HR 0 0 0.03 0 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C D
HEAT INDEX 90
MAX HEAT 91 91
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 43 65 45 61 46 65
TEMP 53 50 64 58 45 49 62 58 48 49 58 56 50 51 62 59
DEWPT 42 36 34 36 32 35 35 40 40 44 46 47 47 49 52 51
PWIND DIR NW NW N SE S SE E E
WIND CHAR GN LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC FW FW SC B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 5 0 10 50 60 60 50
RAIN SHWRS S C L L L L C C
MAZ004-182000-
FITCHBURG-WORCESTER MA
42.55N 71.76W ELEV. 348 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 83 65 93 71 89
TEMP 80 83 76 67 66 66 73 86 93 90 84 74 73 71 75 84 87 81 71
DEWPT 55 59 59 56 57 57 61 63 62 62 62 59 59 58 60 62 63 59 51
RH 42 44 56 68 73 73 66 46 36 39 48 59 62 63 60 48 45 47 49
WIND DIR S S S SW W SW W W W W SW SW SW SW W W W W W
WIND SPD 5 5 4 5 4 5 5 9 11 10 5 5 6 8 8 11 12 12 9
WIND GUST 24 23 17 23 26 26 19
CLOUDS FW FW CL FW FW FW FW SC SC FW SC FW SC SC FW FW B1 B2 SC
POP 12HR 0 0 20 0 70
QPF 12HR 0 0 0.02 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L
HEAT INDEX 94 90
MAX HEAT 95 95
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 67 44 67 46 62 46 66
TEMP 56 52 66 60 47 50 64 60 49 50 60 56 50 51 63 60
DEWPT 42 36 35 36 33 35 35 40 40 44 47 47 47 48 52 51
PWIND DIR NW NW N SE S E NE E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC FW FW SC SC B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 0 0 10 40 60 60 50
RAIN SHWRS S C L L L L C C
MAZ005-182000-
BEDFORD-MIDDLESEX MA
42.47N 71.29W ELEV. 133 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 79 63 95 71 91
TEMP 77 78 73 66 65 65 73 86 95 92 85 75 73 71 75 86 89 83 73
DEWPT 50 54 56 57 57 58 61 64 62 62 62 61 59 58 60 63 63 60 53
RH 39 43 55 73 75 78 66 48 34 37 46 62 62 63 60 46 42 46 49
WIND DIR SE SE S SW SW SW SW W W W W SW SW SW SW W W W W
WIND SPD 8 6 4 5 5 5 5 8 11 11 8 6 6 6 8 10 12 12 9
WIND GUST 24 23 21 25 25
CLOUDS FW FW FW FW FW CL FW FW SC SC SC SC SC FW FW FW B1 B2 B1
POP 12HR 0 0 20 0 70
QPF 12HR 0 0 0.02 0 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L
HEAT INDEX 96 92 90
MAX HEAT 96 96 91 90
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 53 68 47 67 48 63 48 65
TEMP 59 53 67 62 49 52 64 60 50 51 60 56 52 52 63 59
DEWPT 43 36 34 35 34 35 34 38 41 44 46 46 48 49 52 50
PWIND DIR NW NW N SE S E NE E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC SC FW FW SC B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 10 5 5 10 40 60 60 50
RAIN SHWRS S C L L L C C C
MAZ005-182000-
FRAMINGHAM-MIDDLESEX MA
42.30N 71.44W ELEV. 141 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 83 64 96 71 92
TEMP 81 82 75 66 66 66 73 86 96 92 84 74 72 71 76 86 91 84 72
DEWPT 54 56 57 58 57 58 61 64 63 63 62 61 59 58 60 63 63 62 53
RH 39 41 54 75 73 75 66 48 34 38 48 64 64 63 58 46 40 48 51
WIND DIR S SW S SW SW SW SW SW SW SW SW SW SW SW SW W W W W
WIND SPD 6 8 6 5 5 5 5 8 11 10 8 6 6 6 6 10 11 11 8
WIND GUST 21 20 21 21
CLOUDS FW FW FW FW FW FW FW SC SC FW SC SC SC FW FW FW B1 B2 B1
POP 12HR 0 0 20 0 70
QPF 12HR 0 0 0 0 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L
HEAT INDEX 98 93 92
MAX HEAT 98 98 92 91
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 53 69 46 68 47 63 48 66
TEMP 59 54 68 62 49 52 65 59 50 51 61 57 52 52 64 60
DEWPT 44 37 36 36 34 36 35 39 41 45 47 47 48 50 53 51
PWIND DIR NW NW N SE S E NE NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC SC FW FW SC B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 10 5 5 10 40 60 60 50
RAIN SHWRS S C L L L L C C
MAZ005-182000-
LOWELL-MIDDLESEX MA
42.64N 71.32W ELEV. 112 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 78 63 95 72 91
TEMP 75 77 72 66 65 65 73 87 94 91 86 76 73 72 76 86 89 84 73
DEWPT 49 52 55 56 56 57 61 64 62 61 61 61 59 58 60 62 62 59 52
RH 40 42 55 70 73 75 66 46 35 37 43 60 62 61 58 45 41 43 48
WIND DIR SE SE SE S S SW SW W W W W SW SW SW SW W W W W
WIND SPD 8 6 3 3 4 4 4 8 11 11 6 5 5 5 6 10 12 12 8
WIND GUST 23 21 20 24 23
CLOUDS FW CL FW FW FW CL FW SC SC FW SC SC SC SC FW FW B1 B2 SC
POP 12HR 0 0 20 0 60
QPF 12HR 0 0 0.02 0 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L
HEAT INDEX 95 91
MAX HEAT 96 96 90
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 52 68 46 68 47 63 47 66
TEMP 59 53 67 61 49 51 65 60 50 51 61 57 51 51 63 59
DEWPT 43 36 34 35 34 35 34 39 41 44 46 46 47 48 51 50
PWIND DIR NW NW N SE S E NE E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC FW FW SC B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 0 0 10 40 60 50 50
RAIN SHWRS S C L L C C C C
MAZ006-182000-
LAWRENCE-ESSEX MA
42.72N 71.12W ELEV. 148 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 74 61 94 72 91
TEMP 72 73 69 64 63 64 73 86 93 91 86 76 73 72 76 86 88 84 74
DEWPT 47 50 54 56 56 57 60 64 61 61 61 62 59 58 60 62 61 59 53
RH 41 44 59 75 78 78 64 48 35 37 43 62 62 61 58 45 40 43 48
WIND DIR SE SE E S S SW SW W W W SW SW SW SW SW W W W W
WIND SPD 8 6 3 3 4 4 4 8 11 10 6 6 6 6 8 11 12 11 9
WIND GUST 24 23 23 26 25
CLOUDS FW CL CL FW FW FW FW FW SC SC SC FW SC FW FW SC B1 B2 SC
POP 12HR 0 0 20 0 60
QPF 12HR 0 0 0.01 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L
HEAT INDEX 93 91
MAX HEAT 94 94
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 53 67 46 66 47 62 47 64
TEMP 59 53 66 60 49 52 64 59 50 51 59 56 51 51 61 58
DEWPT 43 36 34 34 34 35 34 38 41 43 45 46 47 48 50 49
PWIND DIR NW NW NW SE S SE NE E
WIND CHAR GN LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC FW FW SC B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 0 0 10 40 60 50 50
RAIN SHWRS S C L C C C C C
MAZ007-182000-
BEVERLY-ESSEX MA
42.58N 70.92W ELEV. 107 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 71 60 93 70 88
TEMP 68 69 67 63 63 63 71 84 92 91 84 75 72 70 74 84 86 83 74
DEWPT 47 49 54 56 56 57 60 63 61 60 62 61 59 58 59 62 61 59 54
RH 47 49 63 78 78 81 68 49 36 36 48 62 64 66 59 48 43 44 50
WIND DIR SE SE SE S SW SW SW SW SW W W SW SW SW SW W W W W
WIND SPD 9 8 4 4 5 5 5 8 11 11 8 8 6 8 8 11 12 11 8
WIND GUST 23 21 21 25 24 18
CLOUDS FW FW FW SC FW FW FW FW FW SC B1 FW SC FW FW FW B1 B2 B1
POP 12HR 0 0 20 0 70
QPF 12HR 0 0 0.02 0 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L
HEAT INDEX 92 91
MAX HEAT 93 94
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 53 66 48 64 48 61 48 63
TEMP 60 54 65 60 50 52 61 58 51 52 58 55 51 52 61 58
DEWPT 45 37 36 36 35 36 36 40 42 44 45 46 48 49 50 49
PWIND DIR NW NW NW SE S SE NE E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC SC FW FW SC B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 10 0 0 10 40 60 60 50
RAIN SHWRS S C L L L L C C
MAZ007-182000-
GLOUCESTER-ESSEX MA
42.62N 70.65W ELEV. 20 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 66 57 81 64 79
TEMP 59 62 60 59 60 60 65 72 77 77 73 67 66 65 68 73 75 74 68
DEWPT 48 49 53 55 55 56 57 60 58 57 59 58 58 57 57 59 58 57 54
RH 67 62 78 87 84 87 75 66 52 50 62 73 75 75 68 62 55 55 61
WIND DIR SE SE SE SW SW SW SW SW S SW SW SW SW SW SW SW W W W
WIND SPD 8 9 6 8 8 8 8 9 11 10 11 11 10 10 10 10 12 11 10
WIND GUST 21
CLOUDS FW FW CL SC SC FW SC FW FW SC B1 SC SC SC FW FW B1 B2 B1
POP 12HR 0 0 20 0 70
QPF 12HR 0 0 0 0 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 52 63 49 60 48 59 49 60
TEMP 59 53 61 57 52 51 55 55 51 52 56 53 52 52 56 55
DEWPT 47 40 40 41 40 40 40 43 44 46 46 47 49 49 49 49
PWIND DIR NW NE NW SE S SE E E
WIND CHAR GN LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC SC FW FW SC B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 10 0 0 10 40 60 60 50
RAIN SHWRS S C L L L L C C
MAZ007-182000-
NEWBURYPORT-ESSEX MA
42.81N 70.89W ELEV. 3 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 69 58 92 69 88
TEMP 67 67 64 62 61 62 70 83 92 90 83 75 71 70 74 83 85 83 73
DEWPT 47 49 53 55 55 56 60 64 61 61 62 62 59 58 60 62 61 59 55
RH 49 52 67 78 81 81 71 53 36 38 49 64 66 66 62 49 45 44 53
WIND DIR E E E SW SW SW SW W W W SW SW SW SW SW W W W W
WIND SPD 8 6 2 2 3 4 4 6 10 9 5 6 5 6 6 10 11 10 6
WIND GUST 20
CLOUDS FW FW FW SC FW FW SC FW SC SC SC FW SC FW FW SC B1 B2 B1
POP 12HR 0 0 20 0 60
QPF 12HR 0 0 0.02 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L
HEAT INDEX 92 90
MAX HEAT 93 93
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 52 67 46 63 47 60 47 62
TEMP 59 54 65 60 49 52 61 58 50 52 58 55 50 52 60 57
DEWPT 44 38 37 37 36 38 38 40 42 45 46 47 47 48 50 50
PWIND DIR NW NW NW SE S SE NE E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC SC FW FW SC B1 B1 B1 B2 B2 B2 B2 B2 B2
POP 12HR 10 0 0 10 40 60 60 50
RAIN SHWRS S C C C C L C C
MAZ007-182000-
SAUGUS-ESSEX MA
42.47N 71.01W ELEV. 98 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 73 62 93 70 89
TEMP 69 72 69 64 64 64 71 84 92 91 83 74 72 70 74 84 87 83 73
DEWPT 48 51 56 57 57 57 60 63 61 60 62 61 59 58 60 62 62 59 55
RH 47 48 63 78 78 78 68 49 36 36 49 64 64 66 62 48 43 44 53
WIND DIR E SE SE S SW SW SW SW W W W SW SW SW SW W W W W
WIND SPD 10 8 4 5 5 6 5 9 12 11 9 8 8 8 8 11 13 12 9
WIND GUST 18 18 18
CLOUDS FW FW FW SC FW FW FW FW SC SC SC SC SC FW FW FW B1 B2 B1
POP 12HR 0 0 20 0 70
QPF 12HR 0 0 0 0 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L
HEAT INDEX 92 91
MAX HEAT 93 94
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 54 67 49 64 49 61 49 64
TEMP 61 55 66 61 51 53 61 59 52 52 59 56 53 53 62 58
DEWPT 45 38 37 38 36 37 37 41 42 45 47 48 49 50 51 50
PWIND DIR NW N N SE S SE NE E
WIND CHAR GN LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC SC FW FW SC B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 10 5 0 10 40 60 60 50
RAIN SHWRS S C L L L L C C
MAZ008-182000-
CHESTERFIELD-HAMPSHIRE MA
42.40N 72.85W ELEV. 1371 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 86 64 92 68 84
TEMP 82 86 78 69 66 65 72 84 91 90 84 76 71 68 72 81 80 76 65
DEWPT 58 61 62 58 58 58 60 60 60 61 61 59 59 57 59 60 61 54 46
RH 44 43 58 68 75 78 66 44 36 38 46 56 66 68 64 49 52 46 50
WIND DIR S SW S S SW SW SW W W W W SW SW W W W W W W
WIND SPD 6 8 5 4 4 3 3 8 10 9 5 6 6 6 8 11 12 13 14
WIND GUST 18 21 20 17 17 18 21 25 26 27
CLOUDS FW FW FW FW FW FW FW FW B1 SC SC SC SC SC SC B1 B2 B2 B1
POP 12HR 10 0 20 5 80
QPF 12HR 0.02 0 0.01 0 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L D
TSTMS S S
HEAT INDEX 91 90
MAX HEAT 93 93
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 64 42 64 44 60 46 65
TEMP 50 49 63 57 45 48 61 58 48 48 57 58 50 50 62 61
DEWPT 40 36 34 37 33 33 35 40 40 42 46 48 48 48 51 52
PWIND DIR NW NW N SE SE SE E N
WIND CHAR GN LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC FW SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 10 0 0 10 50 60 60 50
RAIN SHWRS S C L L L L C C
MAZ009-182000-
BLANDFORD-HAMPDEN MA
42.18N 72.93W ELEV. 1397 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 87 65 93 69 86
TEMP 85 87 79 70 67 66 72 86 92 90 85 76 72 69 73 83 83 78 66
DEWPT 60 62 61 58 58 58 61 61 61 61 61 60 58 57 59 61 62 57 47
RH 43 43 54 66 73 75 68 43 36 38 45 58 61 66 62 47 49 48 50
WIND DIR S SW S SW SW SW W W W W W SW SW W W W W NW NW
WIND SPD 6 9 8 5 5 5 5 8 11 10 6 8 8 8 9 11 12 13 14
WIND GUST 18 24 21 17 18 19 19 19 21 25 26 28
CLOUDS FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC B1 B2 B2 B1
POP 12HR 10 0 20 5 80
QPF 12HR 0 0 0.01 0 0.09
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L D
TSTMS S S
HEAT INDEX 92 90
MAX HEAT 93 93
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 65 43 66 45 62 47 66
TEMP 51 49 64 59 46 49 63 59 48 49 59 58 51 51 64 62
DEWPT 40 37 35 38 34 34 36 40 41 43 47 49 48 49 52 53
PWIND DIR NW NW N SE SE E E NE
WIND CHAR GN LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC FW SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 5 5 10 50 60 60 60
RAIN SHWRS C C L L L L L C
TSTMS S
MAZ010-182000-
AMHERST-HAMPSHIRE MA
42.37N 72.52W ELEV. 200 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 89 65 97 71 90
TEMP 86 89 82 71 67 65 72 86 96 92 88 76 73 71 75 85 87 83 71
DEWPT 60 63 63 60 60 60 63 65 62 62 65 63 62 61 64 63 64 58 50
RH 42 42 53 68 78 84 73 50 33 37 47 64 68 71 69 48 46 43 47
WIND DIR S S S S SE SE S SW W W SW SW SW SW SW W W W W
WIND SPD 8 10 9 5 4 4 3 8 13 11 5 5 5 5 4 11 14 13 10
WIND GUST 19
CLOUDS FW FW CL CL FW CL SC FW SC SC SC SC SC FW SC B1 B2 B2 B1
POP 12HR 5 0 20 5 80
QPF 12HR 0 0 0.02 0 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L D
TSTMS S S
HEAT INDEX 90 97 93 90
MAX HEAT 91 97 97
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 51 70 45 69 48 65 49 69
TEMP 55 53 68 63 48 51 66 63 51 51 62 61 53 53 66 65
DEWPT 43 39 36 38 36 37 37 42 43 46 49 50 50 51 54 55
PWIND DIR NW NW N SE SE E NE N
WIND CHAR GN LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC FW FW SC B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 0 0 10 50 60 60 50
RAIN SHWRS S C L L L L C C
MAZ010-182000-
NORTHAMPTON-HAMPSHIRE MA
42.33N 72.68W ELEV. 220 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 90 66 97 71 90
TEMP 87 90 83 72 67 66 72 87 96 94 88 78 73 71 75 85 87 82 71
DEWPT 61 63 63 60 60 60 63 64 62 62 64 62 62 61 63 62 64 57 48
RH 42 41 51 66 78 81 73 46 33 35 45 58 68 71 66 46 46 43 44
WIND DIR S S S S S S S SW SW W SW SW SW SW SW W W W NW
WIND SPD 6 10 8 4 3 3 2 6 11 10 5 5 5 5 5 10 12 13 12
WIND GUST 18 23 25 24
CLOUDS FW FW CL CL FW FW SC FW SC SC SC SC SC FW SC B1 B2 B2 B1
POP 12HR 10 0 20 5 80
QPF 12HR 0 0 0.02 0 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L D
TSTMS S S
HEAT INDEX 90 97 95 90
MAX HEAT 91 98 98
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 69 45 69 48 65 49 69
TEMP 55 53 68 63 49 51 66 63 52 51 62 62 54 53 66 65
DEWPT 43 39 36 38 36 37 37 41 43 45 49 50 50 51 54 54
PWIND DIR NW NW N SE SE E NE N
WIND CHAR GN LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC FW SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 5 0 10 50 60 60 50
RAIN SHWRS S C L L L L C C
MAZ011-182000-
CHICOPEE-HAMPDEN MA
42.19N 72.53W ELEV. 241 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 89 65 97 71 92
TEMP 86 89 82 71 66 65 72 86 96 94 88 77 73 71 75 86 88 83 72
DEWPT 60 61 61 60 60 61 63 64 63 62 64 63 62 61 63 62 64 59 49
RH 42 39 49 68 81 87 73 48 34 35 45 62 68 71 66 45 45 44 44
WIND DIR S S S S S S S SW SW W SW SW SW SW SW W W W NW
WIND SPD 9 12 11 8 6 5 5 9 14 13 9 8 8 8 6 12 14 13 11
WIND GUST 21 19 18 18
CLOUDS FW FW CL CL FW CL SC FW SC SC SC SC SC SC SC SC B2 OV B1
POP 12HR 5 0 20 5 80
QPF 12HR 0 0 0.02 0 0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L D
TSTMS S
HEAT INDEX 97 95
MAX HEAT 90 98 99 90
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 51 69 46 69 48 65 50 69
TEMP 55 53 68 63 49 51 66 63 51 51 62 61 54 53 66 65
DEWPT 44 40 36 38 37 38 36 40 43 46 48 49 51 51 54 54
PWIND DIR NW NW N SE SE E NE N
WIND CHAR GN LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC FW FW SC B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 10 5 5 10 50 60 60 50
RAIN SHWRS S C L L L L C C
MAZ011-182000-
SPRINGFIELD-HAMPDEN MA
42.11N 72.54W ELEV. 197 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 89 66 97 72 92
TEMP 86 89 82 72 67 66 72 87 96 95 89 78 74 72 76 87 89 84 73
DEWPT 59 61 61 59 60 61 63 64 62 62 64 62 62 61 63 62 63 60 50
RH 40 39 49 64 78 84 73 46 33 34 44 58 66 68 64 43 42 44 44
WIND DIR S S S S S S S SW SW SW SW S SW SW SW W W W NW
WIND SPD 9 12 11 8 6 6 5 8 13 13 9 8 8 8 6 11 14 13 11
WIND GUST 21 24 24 19 18 18 18
CLOUDS SC FW CL CL FW CL SC SC SC SC SC SC SC FW SC SC B2 OV B1
POP 12HR 5 0 20 5 80
QPF 12HR 0 0 0.02 0 0.11
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L D
TSTMS S C
HEAT INDEX 97 96 90 90
MAX HEAT 97 98 91
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 52 70 47 70 48 65 50 70
TEMP 56 54 68 64 50 51 66 63 52 52 63 62 55 54 67 65
DEWPT 44 40 36 38 37 38 36 40 43 46 48 50 51 52 54 54
PWIND DIR NW NW N SE SE E NE NE
WIND CHAR GN LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC FW SC SC B1 B1 B2 B2 B2 B2 OV B2 B2
POP 12HR 10 5 5 10 50 60 60 50
RAIN SHWRS C C L L L L C C
MAZ012-182000-
STURBRIDGE-WORCESTER MA
42.10N 72.06W ELEV. 797 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 85 64 94 70 91
TEMP 82 84 77 67 65 65 73 85 94 91 84 73 71 70 75 85 88 83 70
DEWPT 58 61 60 58 58 59 63 65 62 62 64 61 59 59 62 63 64 63 52
RH 44 46 56 73 78 81 71 51 35 38 51 66 66 68 64 48 45 51 53
WIND DIR S S S SW SW SW SW SW SW SW SW SW SW SW SW W W W W
WIND SPD 8 10 9 8 6 6 5 8 12 11 9 8 9 9 8 11 13 12 11
WIND GUST 19 24 23 19 18 19 18 21 25 24 21
CLOUDS FW FW CL CL FW FW FW FW FW SC SC SC SC FW FW FW B1 OV B1
POP 12HR 5 0 20 0 80
QPF 12HR 0 0 0 0 0.07
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D
TSTMS S C
HEAT INDEX 95 91
MAX HEAT 95 96 90 90
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 68 45 67 46 62 48 66
TEMP 55 53 67 61 47 51 65 59 49 50 61 58 52 52 65 61
DEWPT 43 39 37 38 35 37 37 40 41 46 48 49 49 51 54 53
PWIND DIR NW NW N SE SE E E E
WIND CHAR GN LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC SC FW SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 10 5 5 10 50 60 60 50
RAIN SHWRS S C L L L L C C
MAZ012-182000-
SUTTON-WORCESTER MA
42.15N 71.77W ELEV. 735 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 84 64 94 70 91
TEMP 81 83 75 66 65 65 72 85 93 91 83 72 71 70 75 85 89 83 70
DEWPT 55 60 59 58 57 58 62 65 63 63 64 61 59 58 61 63 63 63 53
RH 41 46 58 75 75 78 71 51 37 40 53 68 66 66 62 48 42 51 55
WIND DIR S S SW SW SW SW SW SW SW SW SW SW SW SW SW W W W W
WIND SPD 8 10 9 8 8 8 8 9 12 12 10 9 10 10 9 11 12 12 11
WIND GUST 24 24 21 25 23
CLOUDS FW FW CL CL FW FW FW FW SC SC SC FW FW FW FW FW B1 B2 B1
POP 12HR 0 0 20 0 80
QPF 12HR 0 0 0 0 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D
HEAT INDEX 95 92 90
MAX HEAT 95 95 90 90
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 52 68 46 67 47 62 48 66
TEMP 56 54 67 61 48 51 65 59 49 50 61 57 51 51 64 60
DEWPT 43 38 36 36 34 35 36 38 41 45 48 48 48 50 54 52
PWIND DIR NW NW N SE S E NE E
WIND CHAR GN LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC SC FW FW SC B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 10 5 5 10 50 60 60 50
RAIN SHWRS S C L L L L C C
MAZ013-182000-
NORWOOD-NORFOLK MA
42.19N 71.17W ELEV. 49 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 80 62 94 69 92
TEMP 78 79 71 64 64 64 71 84 93 91 82 72 70 69 75 85 90 83 72
DEWPT 53 55 57 57 57 58 61 64 63 63 62 60 58 58 60 63 64 62 55
RH 42 44 61 78 78 81 71 51 37 40 51 66 66 68 60 48 42 49 55
WIND DIR SE S S S SW SW SW SW SW SW SW SW SW SW SW W W W W
WIND SPD 6 9 8 5 5 5 5 8 11 11 10 8 6 8 8 10 11 11 8
WIND GUST 24 21 17 20 24 21
CLOUDS FW FW FW FW CL FW FW FW SC B1 SC SC SC SC FW FW B1 B2 B1
POP 12HR 0 0 10 0 80
QPF 12HR 0 0 0 0 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D S
HEAT INDEX 94 92 91
MAX HEAT 94 95 93 91
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 53 68 47 67 47 62 48 65
TEMP 58 55 67 61 49 52 64 58 49 51 60 56 52 52 63 58
DEWPT 45 38 36 37 35 37 35 39 42 45 47 47 48 50 53 50
PWIND DIR NW N N SE S E NE NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC SC FW SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 20 5 5 10 50 60 60 50
RAIN SHWRS S S C L L L L C C
MAZ014-182000-
CAMBRIDGE-MIDDLESEX MA
42.37N 71.12W ELEV. 10 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 78 64 95 72 92
TEMP 74 77 72 66 66 66 73 85 95 93 84 75 74 72 76 86 89 84 74
DEWPT 49 53 57 58 58 58 61 64 61 61 63 61 60 58 60 62 63 61 54
RH 41 43 59 75 75 75 66 50 33 35 49 62 62 61 58 45 42 46 50
WIND DIR E E S SW SW SW SW SW SW SW SW SW SW SW SW W W W W
WIND SPD 9 8 5 5 5 5 5 9 12 11 9 8 8 8 8 11 13 12 10
WIND GUST 21
CLOUDS FW FW FW SC FW FW FW FW SC SC SC SC SC FW FW FW B1 B2 B1
POP 12HR 0 0 20 0 70
QPF 12HR 0 0 0 0 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L
HEAT INDEX 95 93 90
MAX HEAT 96 97 90
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 55 68 49 66 49 63 50 65
TEMP 62 56 67 62 52 54 63 60 52 53 60 57 54 54 62 59
DEWPT 45 37 35 36 35 36 35 39 41 45 46 47 49 50 52 50
PWIND DIR NW N N E S E NE E
WIND CHAR GN LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC SC FW FW SC B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 10 5 5 10 40 60 60 50
RAIN SHWRS S C L L L L C C
MAZ016-182000-
QUINCY-NORFOLK MA
42.26N 71.01W ELEV. 20 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 77 63 93 70 90
TEMP 72 76 71 65 65 65 71 83 91 89 81 73 71 70 74 84 87 82 73
DEWPT 50 53 57 57 57 58 60 62 61 61 62 60 59 58 59 61 61 60 55
RH 46 45 61 75 75 78 68 49 37 39 53 64 66 66 59 46 42 47 53
WIND DIR E SE S SW SW SW SW SW SW SW SW SW SW SW SW W W W W
WIND SPD 9 9 8 8 8 8 6 9 12 12 11 9 9 9 9 11 13 12 10
WIND GUST 23 19 19 24 23
CLOUDS FW FW FW SC FW FW FW FW SC SC SC SC SC FW FW FW B1 B2 B1
POP 12HR 0 0 20 0 80
QPF 12HR 0 0 0 0 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D S
HEAT INDEX 91
MAX HEAT 96 96
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 55 67 50 65 49 61 50 63
TEMP 61 56 65 61 52 53 61 58 52 53 58 55 53 53 60 57
DEWPT 45 38 36 37 35 36 35 39 42 45 45 47 49 49 50 50
PWIND DIR NW N N E S E E E
WIND CHAR GN LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC SC FW FW SC B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 20 5 5 10 40 60 60 50
RAIN SHWRS S S C L L L L C C
MAZ017-182000-
ATTLEBORO-BRISTOL MA
41.93N 71.30W ELEV. 171 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 79 60 92 67 91
TEMP 78 77 70 63 62 62 70 83 91 88 79 69 68 67 73 85 90 83 71
DEWPT 54 58 58 58 57 57 61 64 64 63 62 60 58 57 60 63 64 64 58
RH 43 52 66 84 84 84 73 53 41 43 56 73 70 70 64 48 42 53 63
WIND DIR S S S S SW SW SW SW SW SW SW SW SW SW SW SW W W W
WIND SPD 8 10 8 5 4 4 5 8 11 12 10 6 6 6 6 10 12 11 8
WIND GUST 23
CLOUDS FW FW FW CL CL FW FW SC SC B1 SC SC SC SC FW FW B1 B2 B1
POP 12HR 0 0 10 0 80
QPF 12HR 0 0 0 0.01 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D S
TSTMS S C
HEAT INDEX 93 91
MAX HEAT 94 94 91 91
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 53 68 46 66 47 63 48 66
TEMP 57 55 67 61 48 52 64 57 49 52 60 56 52 53 63 59
DEWPT 45 40 38 40 36 38 37 40 42 46 49 49 49 51 54 53
PWIND DIR NW NW N SE SE E NE E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC SC SC SC SC B1 B1 B2 B2 B2 B2 OV B2 B2
POP 12HR 20 5 5 10 50 60 60 60
RAIN SHWRS S S C L L L L L C
MAZ017-182000-
TAUNTON-BRISTOL MA
41.87N 71.02W ELEV. 43 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 77 59 90 65 91
TEMP 77 76 68 62 61 61 69 81 90 84 75 67 67 66 72 85 89 83 72
DEWPT 53 57 58 57 57 57 60 64 63 62 61 59 57 57 60 63 64 64 61
RH 43 52 70 84 87 87 73 56 41 48 62 75 70 73 66 48 44 53 68
WIND DIR S S S SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W
WIND SPD 9 9 6 5 4 5 5 9 12 12 10 8 6 6 6 10 12 10 6
WIND GUST 23 23 20 18 17 24 20
CLOUDS FW FW FW FW FW SC FW FW SC B1 SC SC B1 SC FW FW B1 B2 B1
POP 12HR 0 0 10 0 80
QPF 12HR 0 0 0 0 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D C
TSTMS S C
HEAT INDEX 90 90
MAX HEAT 91 90 90 91
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 54 69 46 66 47 62 48 65
TEMP 59 56 68 60 48 53 64 56 49 52 60 56 52 54 63 59
DEWPT 46 41 39 40 37 39 38 40 43 47 49 50 49 52 54 52
PWIND DIR NW N NW SE S E E E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 B1 SC SC SC SC B1 B1 OV B2 B2 B2 OV OV B2
POP 12HR 30 5 5 10 50 60 60 50
RAIN SHWRS C S C L L L L C C
MAZ018-182000-
BROCKTON-PLYMOUTH MA
42.08N 71.03W ELEV. 161 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 79 60 92 67 91
TEMP 78 78 70 62 62 62 70 84 92 88 78 69 69 67 74 86 90 83 72
DEWPT 52 55 57 57 57 57 60 64 63 63 62 59 58 57 59 62 63 63 58
RH 40 45 63 84 84 84 71 51 38 43 58 70 68 70 59 45 41 51 61
WIND DIR S S S SW SW SW SW SW SW SW SW SW SW SW SW W W W W
WIND SPD 9 9 8 6 5 6 6 9 12 12 10 8 8 8 8 10 12 11 8
WIND GUST 23 18 20 24
CLOUDS FW FW FW FW CL FW SC FW SC B1 SC SC SC SC FW FW B1 B2 B1
POP 12HR 0 0 10 0 80
QPF 12HR 0 0 0 0 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D S
HEAT INDEX 93 91
MAX HEAT 94 94 92 90
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 53 68 46 66 46 62 47 64
TEMP 58 56 67 60 49 52 64 57 49 52 60 55 51 53 62 58
DEWPT 46 39 37 38 35 37 36 39 42 45 48 48 49 50 52 51
PWIND DIR NW N NW SE S SE NE E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC SC SC SC SC B1 B1 B2 B2 B2 B2 OV B2 B2
POP 12HR 20 5 5 10 50 60 60 50
RAIN SHWRS S S C L L L L C C
MAZ019-182000-
PLYMOUTH-PLYMOUTH MA
41.91N 70.73W ELEV. 148 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 75 58 85 63 87
TEMP 74 73 66 61 60 60 67 80 85 81 73 66 65 64 70 83 86 80 71
DEWPT 52 55 56 57 58 57 59 63 62 61 59 58 58 57 59 62 62 62 60
RH 46 53 70 87 93 90 75 56 46 51 62 75 78 78 68 49 45 54 68
WIND DIR SE S S SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW W
WIND SPD 9 9 8 6 6 6 6 9 12 13 10 9 8 8 8 10 12 10 6
WIND GUST 18 17 17 17 25 25 23 20 19 19 18 20 25 21 17
CLOUDS SC FW CL FW FW SC FW SC SC B1 SC SC SC SC FW FW B1 B2 B2
POP 12HR 0 5 10 0 70
QPF 12HR 0 0 0 0 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C
TSTMS S S
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 54 66 47 64 47 62 48 64
TEMP 60 56 65 58 49 53 61 56 49 52 59 55 52 53 62 57
DEWPT 48 41 40 42 39 40 39 41 43 47 49 49 50 51 53 51
PWIND DIR NW NE NW SE S SE E E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 B1 SC SC SC SC B1 B1 B2 B2 B2 B2 OV B2 B2
POP 12HR 30 5 5 10 50 60 60 50
RAIN SHWRS C S C L L L L C C
MAZ019-182000-
SCITUATE-PLYMOUTH MA
42.19N 70.73W ELEV. 49 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 73 61 88 66 87
TEMP 66 71 68 63 63 63 69 80 85 83 77 69 68 67 71 81 83 79 72
DEWPT 50 53 57 57 58 57 59 62 60 60 60 59 58 58 58 60 59 61 57
RH 56 53 68 81 84 81 70 54 43 46 56 70 70 73 63 49 44 54 59
WIND DIR SE SE S SW SW SW SW SW SW SW SW SW SW SW SW SW W W W
WIND SPD 10 9 10 9 9 10 9 9 12 13 12 11 11 11 10 10 12 12 10
WIND GUST 23
CLOUDS FW FW CL SC FW FW FW FW SC SC SC SC SC SC FW FW B1 B2 B1
POP 12HR 0 5 10 0 80
QPF 12HR 0 0 0 0 0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D S
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 54 64 49 63 49 60 49 63
TEMP 61 55 62 59 51 53 57 57 51 53 57 55 52 53 58 57
DEWPT 47 40 39 41 39 39 39 41 43 46 47 48 49 50 51 50
PWIND DIR NW NE NW E S SE E NE
WIND CHAR GN LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC SC FW SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 20 5 5 10 40 60 60 50
RAIN SHWRS S S C L L L L C C
MAZ020-182000-
FALL RIVER-BRISTOL MA
41.71N 71.10W ELEV. 180 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 76 59 85 63 87
TEMP 76 74 66 61 61 61 67 78 85 79 71 66 65 64 70 82 87 82 71
DEWPT 55 57 57 58 58 57 60 64 64 61 59 58 58 57 60 63 64 63 60
RH 48 55 73 90 90 87 78 62 50 54 66 75 78 78 71 53 46 53 68
WIND DIR S S S SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW W
WIND SPD 9 10 6 5 5 5 5 10 13 13 11 9 8 8 8 11 14 11 6
WIND GUST 21 18 18 25
CLOUDS FW FW FW FW FW SC SC FW B1 B1 SC SC SC SC FW FW B1 B2 B1
POP 12HR 0 0 5 5 70
QPF 12HR 0 0 0 0 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C
TSTMS S S
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 55 70 48 66 48 64 50 67
TEMP 59 57 69 60 50 53 65 56 50 53 62 57 53 54 65 59
DEWPT 47 43 41 42 39 40 40 41 44 48 51 50 51 53 56 53
PWIND DIR NW N N SE SE E E E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 B1 B1 SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 30 5 5 20 50 70 60 60
RAIN SHWRS C S C C L L L L L C
MAZ020-182000-
NEW BEDFORD-BRISTOL MA
41.68N 70.96W ELEV. 80 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 74 58 83 62 85
TEMP 74 72 65 60 60 60 66 77 83 77 69 64 64 63 68 81 85 80 69
DEWPT 54 56 56 57 57 57 59 63 62 61 58 57 57 57 59 62 62 62 60
RH 50 57 73 90 90 90 78 62 49 58 68 78 78 81 73 53 46 54 73
WIND DIR S S SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW W
WIND SPD 9 9 6 5 5 6 6 11 14 14 11 9 9 9 8 12 14 12 6
WIND GUST 25 25 23 19 19 19 26 23
CLOUDS FW FW FW SC SC SC SC SC B1 B1 SC SC SC SC FW FW B1 B2 B1
POP 12HR 0 5 5 5 60
QPF 12HR 0 0 0 0 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C
TSTMS S S
OBVIS PF
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 55 70 48 66 48 63 50 66
TEMP 59 57 69 59 50 53 65 57 50 53 62 57 53 55 65 59
DEWPT 48 43 41 43 40 41 39 41 44 47 50 50 51 52 55 52
PWIND DIR NW NE NW SE SE E E E
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS B1 B1 B1 B1 SC SC SC B1 B1 B2 B2 B2 B2 B2 OV B2
POP 12HR 30 5 5 20 50 70 60 60
RAIN SHWRS C S C C L L L L L C
MAZ021-182000-
WAREHAM-PLYMOUTH MA
41.75N 70.72W ELEV. 3 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 73 57 79 61 82
TEMP 72 70 63 59 59 59 65 75 78 74 67 63 63 62 67 79 81 77 68
DEWPT 51 55 55 56 57 56 57 61 61 59 57 56 56 56 57 60 60 60 59
RH 48 59 75 90 93 90 75 62 56 59 70 78 78 81 70 52 49 56 73
WIND DIR S S S SW SW SW SW S S SW SW SW SW SW SW SW SW SW W
WIND SPD 9 9 6 5 5 6 5 10 13 13 10 9 8 9 8 11 13 11 6
WIND GUST 25 26 24 21 20 20 18 21 26 24
CLOUDS FW FW FW SC SC B1 SC SC SC B1 SC SC SC SC FW FW B1 B2 B1
POP 12HR 0 5 5 5 60
QPF 12HR 0 0 0 0 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C
TSTMS S S
OBVIS PF PF
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 54 67 48 63 47 61 49 64
TEMP 59 56 66 57 49 53 62 55 49 53 59 55 52 54 62 57
DEWPT 48 42 41 42 39 40 39 41 43 46 49 49 50 51 52 51
PWIND DIR NW NE NW SE S E E E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 B1 B1 SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 30 5 5 10 50 60 60 50
RAIN SHWRS C C C L L L L C C
MAZ022-182000-
BREWSTER-BARNSTABLE MA
41.75N 70.08W ELEV. 43 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 69 58 76 61 77
TEMP 66 66 62 61 60 61 65 71 76 72 65 64 63 62 66 72 76 73 66
DEWPT 52 54 55 58 59 58 59 60 61 60 57 58 58 58 59 60 60 59 58
RH 61 65 78 90 96 90 81 68 60 66 75 81 84 87 78 66 58 62 75
WIND DIR SE S SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND SPD 9 8 6 8 9 10 9 11 13 13 12 12 12 12 11 12 14 12 8
WIND GUST 21 26 27 26 25 24 23 21 23 26 25
CLOUDS FW FW FW B1 SC SC SC SC SC B1 SC SC B1 SC FW FW SC B1 B1
POP 12HR 0 5 5 5 50
QPF 12HR 0 0 0 0 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C
TSTMS S
OBVIS PF PF
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 53 65 51 63 51 64 52 65
TEMP 62 55 63 58 54 54 61 56 54 55 62 57 55 56 63 58
DEWPT 52 46 43 44 44 43 42 43 46 48 51 50 52 53 54 52
PWIND DIR NW NE NW E SE SE SE E
WIND CHAR GN LT LT LT LT LT LT GN
AVG CLOUDS B1 B1 B1 B1 SC SC SC B1 B2 B2 B2 B2 OV B2 B2 B2
POP 12HR 30 5 5 20 50 60 60 50
RAIN SHWRS C C C L L L L C C
MAZ022-182000-
CHATHAM-BARNSTABLE MA
41.70N 69.99W ELEV. 49 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 67 58 75 60 75
TEMP 63 64 60 60 60 60 64 69 73 69 63 63 62 61 64 71 73 71 65
DEWPT 52 54 55 58 59 58 58 61 60 58 57 58 58 57 58 60 59 58 57
RH 67 70 84 93 96 93 81 76 64 68 81 84 87 87 81 68 62 63 75
WIND DIR SE S SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND SPD 9 8 6 8 8 10 9 11 13 13 11 11 11 11 11 12 14 12 8
WIND GUST 21 26 26 24 24 23 23 21 23 27 24
CLOUDS FW SC SC B1 SC SC SC SC SC B1 B1 B1 B1 SC FW FW SC B1 B1
POP 12HR 0 5 5 5 40
QPF 12HR 0 0 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C
TSTMS S
OBVIS PF PF PF PF
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 53 65 51 63 51 64 52 65
TEMP 62 55 63 57 54 54 59 56 54 55 60 57 55 56 62 58
DEWPT 52 46 43 44 44 44 43 43 46 48 51 51 52 53 54 52
PWIND DIR NW NE NW E SE SE SE SE
WIND CHAR LT LT LT LT LT GN LT GN
AVG CLOUDS B1 B1 B1 B1 SC SC SC B1 B2 B2 B2 B2 OV B2 B2 B2
POP 12HR 40 5 5 20 50 60 60 50
RAIN SHWRS C S C C L L L L C C
MAZ022-182000-
FALMOUTH-BARNSTABLE MA
41.66N 70.52W ELEV. 131 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 71 58 78 61 79
TEMP 70 69 64 60 60 60 65 73 78 73 66 63 63 61 66 75 78 75 67
DEWPT 53 55 57 58 58 58 58 61 61 59 58 58 57 57 58 60 60 59 59
RH 55 61 78 93 93 93 78 66 56 62 75 84 81 87 75 60 54 58 75
WIND DIR SE SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW W
WIND SPD 9 9 6 6 8 9 9 12 14 14 11 11 11 11 11 13 16 13 8
WIND GUST 26 26 23 23 23 23 27 24
CLOUDS FW FW SC B1 SC B1 SC FW SC B1 B1 B1 SC SC FW FW B1 B1 B1
POP 12HR 0 5 5 5 50
QPF 12HR 0 0 0 0 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C
TSTMS S S
OBVIS PF PF
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 56 68 50 65 50 64 51 67
TEMP 61 58 67 58 52 55 63 56 52 54 62 57 55 56 65 59
DEWPT 50 44 42 44 42 41 40 42 45 48 50 51 52 53 54 52
PWIND DIR NW NE NW SE SE E E E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 B1 B1 SC SC SC B1 B2 B2 B2 B2 OV B2 B2 B2
POP 12HR 30 5 5 20 50 70 60 50
RAIN SHWRS C S C C L L L L C C
MAZ022-182000-
HYANNIS-BARNSTABLE MA
41.67N 70.28W ELEV. 55 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 67 58 78 61 75
TEMP 66 66 61 61 60 60 64 70 76 71 64 63 63 62 65 72 74 72 65
DEWPT 52 54 56 58 59 58 59 60 61 59 58 58 58 58 58 60 60 58 58
RH 61 65 84 90 96 93 84 71 60 66 81 84 84 87 78 66 62 61 78
WIND DIR SE S SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND SPD 9 8 8 8 8 10 10 12 14 14 12 11 11 12 11 12 16 13 9
WIND GUST 23 27 27 25 24 23 23 21 24 28 26
CLOUDS FW FW FW B1 SC SC SC FW SC B1 B1 B1 SC SC FW FW SC B1 B1
POP 12HR 0 5 5 5 50
QPF 12HR 0 0 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C
TSTMS S
OBVIS PF PF
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 55 64 51 62 50 62 52 64
TEMP 62 56 63 57 54 55 60 56 53 54 60 56 55 56 62 58
DEWPT 51 45 42 44 43 41 41 42 45 48 50 51 52 53 54 52
PWIND DIR NW NE NW E SE E SE SE
WIND CHAR LT LT LT LT LT GN LT GN
AVG CLOUDS B1 B1 B1 B1 SC SC SC B1 B2 B2 B2 B2 OV B2 B2 B2
POP 12HR 30 5 5 20 50 60 60 50
RAIN SHWRS C S C C L L L L C C
MAZ023-182000-
PROVINCETOWN-BARNSTABLE MA
42.07N 70.22W ELEV. 9 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 56 72 59 71
TEMP 58 60 59 57 56 57 60 64 69 68 62 60 59 59 61 66 68 68 63
DEWPT 50 52 55 55 56 55 57 58 59 57 56 56 55 55 57 58 58 57 57
RH 75 75 87 93100 93 90 81 70 68 81 87 87 87 87 75 70 68 81
WIND DIR SE SE S SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW W
WIND SPD 12 12 12 12 12 13 12 14 18 20 19 18 17 16 14 14 18 14 12
CLOUDS FW FW CL SC SC SC SC SC SC B1 B1 SC SC SC SC FW B1 B2 B1
POP 12HR 0 5 10 0 70
QPF 12HR 0 0 0 0 0.07
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C
OBVIS PF PF PF
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 51 59 49 59 49 58 50 60
TEMP 56 52 57 55 51 52 54 54 51 51 55 53 52 52 56 54
DEWPT 49 45 42 45 44 43 42 44 46 47 49 50 50 51 51 51
PWIND DIR NW NE NW E S SE E E
WIND CHAR GN GN LT LT LT GN GN GN
AVG CLOUDS B1 B1 B1 B1 SC SC SC B1 B2 B2 B2 B2 OV B2 OV B2
POP 12HR 30 5 5 10 40 60 60 50
RAIN SHWRS C S C L L L L C C
MAZ023-182000-
VINEYARD HAVEN-DUKES MA
41.39N 70.61W ELEV. 67 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 70 57 76 59 76
TEMP 68 66 60 58 58 59 64 69 74 68 60 60 60 59 64 71 74 70 62
DEWPT 54 54 55 57 57 57 57 58 59 56 55 56 56 56 57 57 58 55 56
RH 61 65 84 96 96 93 78 68 59 65 84 87 87 90 78 61 57 59 81
WIND DIR S SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW W
WIND SPD 9 8 8 8 9 10 10 13 16 16 12 12 13 13 12 14 17 14 10
WIND GUST 26 26 23 23 25 25 23 25 29 26
CLOUDS SC SC B1 B1 B1 B1 B1 SC SC B1 B1 B1 SC SC FW FW SC B1 B1
POP 12HR 0 5 5 5 40
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C
TSTMS S
OBVIS PF PF PF PF
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 55 69 50 65 49 65 52 68
TEMP 59 58 67 57 52 56 63 55 52 55 63 56 54 56 65 57
DEWPT 50 44 42 43 42 41 40 41 44 47 50 50 52 52 54 51
PWIND DIR NW NE NE SE SE E E SE
WIND CHAR GN LT LT LT LT GN LT GN
AVG CLOUDS B1 B2 B1 B1 B1 SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 40 10 5 20 50 70 60 60
RAIN SHWRS C S S C C L L L L L C
MAZ024-182000-
NANTUCKET-NANTUCKET MA
41.25N 70.06W ELEV. 48 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 64 57 68 58 68
TEMP 61 60 59 58 58 58 60 63 66 63 60 59 60 59 61 64 67 64 60
DEWPT 53 54 55 56 57 56 57 58 58 56 55 56 56 56 56 58 58 56 55
RH 75 81 87 93 96 93 90 84 75 78 84 90 87 90 84 81 73 75 84
WIND DIR S SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND SPD 11 10 9 10 10 12 13 16 18 17 17 16 16 17 16 17 19 17 13
WIND GUST 27 27 31
CLOUDS SC SC B1 B2 B2 B1 B1 B1 SC B1 B1 B1 SC SC FW FW FW SC B1
POP 12HR 0 5 0 5 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C
OBVIS PF PF PF PF PF PF PF PF PF
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 54 63 51 60 51 62 53 63
TEMP 60 56 62 55 54 54 58 54 53 54 59 56 54 55 61 56
DEWPT 53 47 44 43 44 43 42 43 45 48 51 51 52 53 54 52
PWIND DIR NW NE N E SE E SE SE
WIND CHAR GN GN LT GN LT GN GN GN
AVG CLOUDS B1 B2 B1 B1 B1 SC SC B1 B2 B2 B2 B2 OV OV B2 B2
POP 12HR 60 20 10 20 50 70 70 60
RAIN SHWRS L C S S C C L L L L L C
RIZ001-182000-
FOSTER-PROVIDENCE RI
41.85N 71.77W ELEV. 659 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 81 62 91 68 90
TEMP 79 80 73 65 63 64 71 83 91 88 80 70 69 68 74 84 89 82 71
DEWPT 56 60 58 59 58 58 62 66 64 63 62 60 59 59 62 64 64 65 55
RH 45 51 59 81 84 81 73 57 41 43 54 71 70 73 66 51 44 56 57
WIND DIR S SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W W W
WIND SPD 8 11 10 9 8 8 8 9 12 12 11 9 10 10 9 11 13 11 10
WIND GUST 23 23 25 21
CLOUDS FW FW CL CL FW FW FW FW SC SC SC SC SC FW FW FW B1 OV B1
POP 12HR 0 0 10 0 80
QPF 12HR 0 0 0 0 0.07
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D S
TSTMS S C
HEAT INDEX 93 90
MAX HEAT 94 94 90 90
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 52 67 46 66 47 62 49 66
TEMP 56 54 66 61 48 51 63 57 49 51 60 57 52 53 63 60
DEWPT 44 40 38 39 35 37 37 39 42 46 49 49 49 51 54 53
PWIND DIR NW NW N SE SE E E E
WIND CHAR GN LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC SC SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 20 5 5 10 50 60 60 60
RAIN SHWRS S C C L L L L L C
RIZ001-182000-
WOONSOCKET-PROVIDENCE RI
42.00N 71.50W ELEV. 253 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 82 63 95 69 93
TEMP 80 81 74 66 64 64 72 85 94 92 83 72 70 69 75 86 91 85 72
DEWPT 55 59 58 59 58 57 62 65 64 64 62 61 58 58 61 64 64 64 56
RH 42 47 57 78 81 78 71 51 37 40 49 68 66 68 62 48 41 50 57
WIND DIR S S S SW SW SW SW SW SW SW SW SW SW SW SW W W W W
WIND SPD 9 10 8 5 5 5 5 8 11 12 9 6 6 8 8 10 12 11 8
WIND GUST 21 23
CLOUDS FW FW CL CL CL FW FW FW SC SC SC SC SC FW FW FW B1 B2 B1
POP 12HR 0 0 10 0 80
QPF 12HR 0 0 0 0.01 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D S
TSTMS S C
HEAT INDEX 96 94 93
MAX HEAT 97 97 93 92
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 53 69 46 68 47 63 48 67
TEMP 57 55 68 62 48 52 65 59 49 52 61 57 52 53 65 60
DEWPT 45 40 38 39 35 37 38 40 42 46 50 49 49 51 55 53
PWIND DIR NW N N SE S E NE E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC SC SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 20 5 5 10 50 60 60 60
RAIN SHWRS S S C L L L L L C
RIZ003-182000-
WEST GREENWICH-KENT RI
41.63N 71.65W ELEV. 400 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 77 61 87 67 89
TEMP 76 76 69 63 63 63 70 82 87 83 75 68 69 67 73 85 88 81 71
DEWPT 54 59 58 58 58 58 61 64 63 63 61 59 58 58 61 63 62 65 60
RH 46 56 68 84 84 84 73 55 45 51 62 73 68 73 66 48 42 58 68
WIND DIR S SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W
WIND SPD 9 11 9 8 8 8 8 10 12 12 11 10 10 10 9 11 14 11 9
WIND GUST 25
CLOUDS FW FW FW FW FW FW SC FW SC SC SC B1 SC SC FW FW B1 B2 B1
POP 12HR 0 0 10 5 80
QPF 12HR 0 0 0 0 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D S
TSTMS S C
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 54 68 47 65 48 62 50 65
TEMP 58 56 67 60 50 53 63 56 50 52 60 57 54 54 63 60
DEWPT 45 41 39 41 37 37 38 40 44 47 49 50 51 52 54 53
PWIND DIR NW NW N SE SE E E E
WIND CHAR GN LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 B1 B1 SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 20 5 5 20 50 70 60 60
RAIN SHWRS S S C C L L L L L C
RIZ005-182000-
BRISTOL-BRISTOL RI
41.68N 71.27W ELEV. 134 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 74 58 82 63 85
TEMP 72 70 64 59 60 60 66 76 80 76 69 64 65 64 69 80 84 79 69
DEWPT 54 57 57 57 57 57 59 62 62 61 59 58 58 58 59 62 62 62 60
RH 53 63 78 93 90 90 78 62 54 60 70 81 78 81 70 54 48 56 73
WIND DIR S S S S S S S S S S SW SW SW SW SW SW SW SW W
WIND SPD 10 11 10 8 8 8 8 11 14 16 14 12 11 11 10 12 16 13 10
CLOUDS SC FW FW FW SC SC SC FW SC SC SC SC SC SC FW FW B1 B2 B1
POP 12HR 0 0 10 5 70
QPF 12HR 0 0 0 0 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C
TSTMS S S
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 55 68 49 64 49 61 50 65
TEMP 59 56 67 59 50 53 62 56 51 53 59 56 53 54 62 58
DEWPT 47 42 40 42 40 40 39 41 44 47 49 50 50 52 54 53
PWIND DIR NW N N SE SE E E E
WIND CHAR GN LT LT LT LT GN LT GN
AVG CLOUDS B1 B1 B1 B1 SC SC SC B1 B1 B2 B2 B2 B2 OV B2 B2
POP 12HR 30 5 5 20 50 70 60 60
RAIN SHWRS C S C C L L L L L C
RIZ006-182000-
NARRAGANSETT-WASHINGTON RI
41.43N 71.47W ELEV. 20 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 71 57 78 61 81
TEMP 69 68 62 59 59 59 65 74 77 73 66 62 63 62 67 78 80 77 67
DEWPT 56 57 57 57 57 57 59 62 61 60 58 57 57 57 59 61 60 61 60
RH 63 68 84 93 93 93 81 66 58 64 75 84 81 84 75 56 51 58 78
WIND DIR SE SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW W
WIND SPD 8 9 6 5 6 8 8 11 13 12 10 9 10 10 9 12 14 12 6
WIND GUST 21 19 20 20
CLOUDS SC FW SC SC SC SC SC SC SC SC SC B1 SC SC FW FW B1 B2 B1
POP 12HR 0 0 5 5 60
QPF 12HR 0 0 0 0 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C
TSTMS S S
OBVIS PF PF PF PF
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 55 70 49 63 48 62 50 66
TEMP 58 57 68 59 51 54 62 55 51 53 61 56 54 55 64 58
DEWPT 47 45 45 45 42 41 43 44 46 49 52 52 52 53 56 54
PWIND DIR NW E NE SE SE E E E
WIND CHAR LT LT LT LT LT GN LT GN
AVG CLOUDS B1 B1 B1 B1 SC SC SC B1 B1 B2 B2 B2 B2 B2 OV B2
POP 12HR 30 5 5 20 60 70 60 60
RAIN SHWRS C S C C L L L L L C
RIZ006-182000-
WESTERLY-WASHINGTON RI
41.35N 71.80W ELEV. 81 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 71 58 78 62 81
TEMP 69 69 63 59 59 59 65 75 77 73 67 63 64 62 67 79 79 76 67
DEWPT 55 57 57 57 58 57 59 61 61 60 59 57 58 57 59 60 60 62 61
RH 61 66 81 93 96 93 81 62 58 64 75 81 81 84 75 52 52 62 81
WIND DIR SE S SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW W
WIND SPD 8 8 5 3 4 5 5 10 12 11 9 8 8 8 8 11 13 10 5
WIND GUST 21 20 18 19 19 24 20
CLOUDS SC FW SC SC SC SC SC SC FW SC SC B1 SC FW FW FW B1 B2 B1
POP 12HR 0 0 5 5 60
QPF 12HR 0 0 0 0.01 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C
TSTMS S S
OBVIS PF PF PF PF
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 54 68 48 63 49 62 51 66
TEMP 57 56 67 58 50 53 61 55 51 53 60 57 54 55 63 59
DEWPT 46 44 43 44 41 40 41 43 46 48 50 51 52 53 55 54
PWIND DIR NW SE NE SE SE E E E
WIND CHAR LT LT LT LT LT GN LT LT
AVG CLOUDS B1 B1 B1 B1 B1 SC SC B1 B2 B2 B2 B2 B2 OV B2 B2
POP 12HR 20 10 5 20 60 70 60 60
RAIN SHWRS S S C L L L L L L C
RIZ007-182000-
NEWPORT-NEWPORT RI
41.53N 71.28W ELEV. 172 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 71 57 78 60 81
TEMP 69 68 62 58 59 59 65 73 77 72 66 62 63 61 67 77 79 77 68
DEWPT 55 57 58 57 58 58 60 62 62 61 59 58 58 58 60 62 61 62 61
RH 61 68 87 96 96 96 84 68 60 68 78 87 84 90 78 60 54 60 78
WIND DIR SE S S SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW W
WIND SPD 9 10 9 8 8 8 9 12 16 14 13 12 11 11 11 13 17 13 9
CLOUDS SC FW SC SC SC SC SC SC SC SC SC B1 SC SC FW FW B1 B2 B1
POP 12HR 0 0 5 5 60
QPF 12HR 0 0 0 0 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C
TSTMS S S
OBVIS PF PF PF PF
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 55 69 49 64 49 62 50 65
TEMP 58 58 67 59 51 54 61 55 52 53 60 56 53 55 63 58
DEWPT 48 44 43 44 42 40 41 43 46 48 51 52 52 53 55 54
PWIND DIR NW NE NE SE SE E E SE
WIND CHAR GN GN LT LT LT GN LT GN
AVG CLOUDS B1 B1 B1 B1 SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 30 5 5 20 50 70 60 60
RAIN SHWRS C S C C L L L L L C
RIZ008-182000-
BLOCK ISLAND-WASHINGTON RI
41.17N 71.58W ELEV. 108 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 66 55 70 57 70
TEMP 63 62 59 57 57 57 59 63 67 64 60 59 59 58 60 65 68 66 60
DEWPT 55 56 56 56 55 55 57 58 58 57 56 55 55 55 56 57 57 56 56
RH 75 81 90 96 93 93 93 84 73 78 87 87 87 90 87 75 68 70 87
WIND DIR S SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW W
WIND SPD 6 10 10 9 10 11 11 14 16 17 17 16 16 16 14 16 18 17 10
WIND GUST 28 26 28
CLOUDS B1 SC B1 B1 B2 B1 B1 SC SC B1 B1 B1 SC SC FW FW B1 B1 B2
POP 12HR 0 0 0 5 50
QPF 12HR 0 0 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C
TSTMS S S
OBVIS PF PF PF PF PF
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 53 65 50 60 50 61 51 62
TEMP 56 55 63 56 53 53 58 53 52 53 59 55 53 54 61 56
DEWPT 47 46 46 46 45 43 44 45 47 49 51 50 51 52 54 52
PWIND DIR NW E E E SE E E SE
WIND CHAR GN GN LT GN LT GN GN GN
AVG CLOUDS B2 B2 B1 B1 B1 SC SC B1 B2 OV OV B2 B2 OV OV B2
POP 12HR 30 10 5 20 60 70 60 60
RAIN SHWRS C S S C L L L L L L C
CTZ002-182000-
BRISTOL-HARTFORD CT
41.68N 72.94W ELEV. 298 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 86 66 95 71 91
TEMP 85 85 79 70 68 67 73 87 94 92 86 77 74 71 76 87 91 84 73
DEWPT 61 62 60 59 60 61 63 65 62 61 64 61 60 60 62 63 64 64 56
RH 45 46 52 68 76 81 71 48 35 36 48 58 62 68 62 45 41 51 55
WIND DIR S S S SW SW SW SW SW SW SW SW SW SW SW SW W W NW NW
WIND SPD 9 11 9 5 4 4 4 8 12 11 8 6 6 6 9 11 13 11 10
WIND GUST 23 17 17 24
CLOUDS CL CL CL FW FW CL FW FW FW SC B1 SC FW FW FW FW B1 OV B1
POP 12HR 5 0 20 5 80
QPF 12HR 0 0 0 0 0.12
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D
TSTMS S C
HEAT INDEX 95 92 92
MAX HEAT 95 96 93 92
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 52 68 47 66 48 64 50 68
TEMP 56 54 67 62 51 51 64 60 52 51 61 61 55 54 66 64
DEWPT 42 41 40 40 38 38 39 41 44 47 51 51 51 53 56 55
PWIND DIR NW N N SE SE E E NE
WIND CHAR GN LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC SC SC SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 10 5 5 20 60 70 60 60
RAIN SHWRS S C L L L L L L C
TSTMS S
CTZ003-182000-
STAFFORD SPRINGS-TOLLAND CT
41.94N 72.68W ELEV. 659 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 86 64 94 70 91
TEMP 84 85 77 68 65 64 72 86 94 92 84 74 71 70 75 86 89 83 71
DEWPT 60 62 60 59 59 59 63 65 63 62 64 61 60 59 62 63 65 63 53
RH 44 46 56 73 81 84 73 50 36 37 51 64 68 68 64 46 45 51 53
WIND DIR S S S S S S SW SW SW SW SW SW SW SW SW W W W NW
WIND SPD 8 11 10 6 5 5 5 8 12 12 9 8 8 8 8 11 14 11 11
WIND GUST 21 21 18 16 16 25 24 20 19 19 19 18 23 26 23 23
CLOUDS FW FW CL CL FW FW FW FW SC SC SC SC SC FW FW FW B1 OV B1
POP 12HR 5 0 20 0 80
QPF 12HR 0 0 0 0 0.12
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D
TSTMS S C
HEAT INDEX 95 93 91
MAX HEAT 96 96 91 90
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 51 68 45 67 47 64 49 68
TEMP 55 53 67 62 48 51 64 59 49 51 61 59 53 53 65 63
DEWPT 43 40 39 40 36 38 39 41 42 46 50 50 50 52 56 54
PWIND DIR NW NW NE SE SE E E E
WIND CHAR GN LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC SC SC SC SC B1 B1 B2 B2 B2 B2 OV B2 B2
POP 12HR 10 5 5 10 50 60 60 60
RAIN SHWRS C C L L L L L C
CTZ003-182000-
STORRS-TOLLAND CT
41.80N 72.25W ELEV. 597 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 85 64 93 70 91
TEMP 83 84 76 67 65 64 71 85 93 90 83 74 72 70 74 86 90 83 72
DEWPT 59 61 60 59 59 59 63 65 64 64 64 61 60 59 62 63 64 65 56
RH 44 46 58 75 81 84 76 51 38 42 53 64 66 68 66 46 42 55 57
WIND DIR S S S S SW SW SW SW SW SW SW SW SW SW SW W W W NW
WIND SPD 9 11 9 5 4 4 4 8 12 12 10 6 6 8 8 11 13 11 11
WIND GUST 16 24 23 20 17 17 18 21 25 21 21
CLOUDS FW CL CL CL FW FW FW SC SC SC SC SC SC FW FW FW B1 OV B1
POP 12HR 0 0 10 5 80
QPF 12HR 0 0 0 0 0.12
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D
TSTMS S C
HEAT INDEX 95 91 92
MAX HEAT 96 96 94 93
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 52 69 46 68 47 64 50 68
TEMP 56 54 68 62 49 51 65 58 50 50 61 59 54 53 66 63
DEWPT 43 41 39 41 37 38 38 41 43 47 50 51 50 52 56 55
PWIND DIR NW NW N SE SE E E E
WIND CHAR GN LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC SC SC SC SC B1 B1 B2 B2 B2 B2 OV B2 B2
POP 12HR 10 5 5 20 50 60 60 60
RAIN SHWRS S C C L L L L L C
CTZ003-182000-
VERNON-TOLLAND CT
41.82N 72.48W ELEV. 305 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 86 66 94 71 91
TEMP 84 85 77 70 67 66 72 86 94 92 84 76 73 71 75 87 91 84 73
DEWPT 60 62 61 59 60 60 63 65 63 62 64 61 61 60 63 63 64 64 55
RH 44 46 58 68 78 81 73 50 36 37 51 60 66 68 66 45 41 51 53
WIND DIR S S S S S S SW SW SW SW SW SW SW SW SW W W W NW
WIND SPD 10 13 11 8 5 6 5 9 13 13 10 9 9 9 8 12 14 11 11
WIND GUST 25 24 21 19 19 18 23 26 21 21
CLOUDS FW FW CL CL FW FW FW FW SC SC B1 SC SC FW FW FW B1 OV B1
POP 12HR 5 0 20 5 80
QPF 12HR 0 0 0 0 0.13
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D
TSTMS S C
HEAT INDEX 95 93 93
MAX HEAT 96 96 93 92
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 52 69 47 68 48 65 51 69
TEMP 57 55 68 63 50 52 65 60 51 52 62 60 55 54 66 64
DEWPT 43 41 39 40 37 38 39 41 43 47 50 51 51 53 56 55
PWIND DIR NW N NE SE SE E E E
WIND CHAR GN LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC SC SC SC SC B1 B1 B2 B2 B2 B2 OV B2 B2
POP 12HR 10 5 5 20 50 60 60 60
RAIN SHWRS S C C L L L L L C
CTZ004-182000-
PUTNAM-WINDHAM CT
41.92N 71.90W ELEV. 400 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 84 63 94 69 92
TEMP 82 83 76 66 64 63 71 85 94 91 83 72 69 69 74 86 91 84 72
DEWPT 58 62 60 59 58 58 63 67 64 63 64 61 59 59 62 65 65 66 55
RH 44 49 58 78 81 84 76 55 37 40 53 68 70 70 66 50 42 55 55
WIND DIR S S S S S S SW SW SW SW SW SW SW SW SW W W W W
WIND SPD 8 11 8 5 5 5 5 8 12 11 9 6 6 8 6 10 13 11 9
WIND GUST 21 24 19
CLOUDS FW FW CL CL FW FW FW FW SC SC SC SC SC FW FW FW B1 OV B1
POP 12HR 0 0 10 0 80
QPF 12HR 0 0 0 0 0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D S
TSTMS S C
HEAT INDEX 96 93 93
MAX HEAT 97 97 93 93
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 52 69 46 68 47 64 49 68
TEMP 56 54 68 62 48 51 65 59 49 51 62 59 52 53 66 62
DEWPT 45 41 39 40 37 38 38 40 43 47 50 50 50 52 56 54
PWIND DIR NW NW N SE SE E E E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC SC SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 20 5 5 10 50 60 60 60
RAIN SHWRS S C C L L L L L C
CTZ004-182000-
WILLIMANTIC-WINDHAM CT
41.74N 72.18W ELEV. 247 FT
106 PM EDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 84 63 93 70 93
TEMP 84 83 75 67 65 64 71 86 93 90 83 73 72 70 74 88 92 85 73
DEWPT 59 61 60 60 59 59 63 66 64 64 64 61 60 59 62 64 64 65 58
RH 43 47 60 78 81 84 76 51 38 42 53 66 66 68 66 45 40 51 59
WIND DIR S S S S S S SW SW SW SW SW SW SW SW SW W W W NW
WIND SPD 9 11 6 4 3 3 3 6 11 12 9 5 5 5 5 10 13 10 9
WIND GUST 21 23 19 16 16 16 20 24 20 19
CLOUDS FW CL CL CL FW FW FW FW SC SC SC SC SC FW FW FW B1 OV B1
POP 12HR 0 0 10 0 80
QPF 12HR 0 0 0 0.01 0.10
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D S
TSTMS S C
HEAT INDEX 95 92 93
MAX HEAT 96 96 94 94
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 53 70 46 68 48 65 50 69
TEMP 58 55 69 63 49 52 66 59 50 51 63 60 54 54 67 64
DEWPT 44 41 39 42 38 38 38 41 44 47 50 51 51 52 56 55
PWIND DIR NW NW N SE SE E E E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 B1 SC SC SC SC B1 B1 B2 B2 B2 B2 OV B2 B2
POP 12HR 20 5 5 20 50 60 60 60
RAIN SHWRS S C C L L L L L C
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page