006
FOUS51 KBOX 201404
AFMBOX
AREA FORECAST MATRICES
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1004 AM EDT THU AUG 20 2026
MAZ015-202000-
SUFFOLK MA-
INCLUDING THE CITY OF BOSTON
1004 AM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 85 87 64 71 77 79 64 74
TEMP 80 83 80 75 71 69 66 68 73 75 74 70 68 66 66 68 70 71 72 71
DEWPT 63 63 64 63 62 61 61 62 63 63 63 63 64 64 65 66 68 68 69 67
RH 56 51 58 66 73 76 84 81 71 66 69 78 87 93 97 93 93 90 90 87
WIND DIR NW E E NW NW N NE NE NE NE E E E NE NE NE NE NE NE NE
WIND SPD 3 3 3 3 5 3 4 5 9 9 8 4 3 3 5 8 10 9 8 4
WIND GUST 20 19
CLOUDS SC SC B2 OV B2 B2 B2 B2 B1 B1 B1 B1 B1 B2 B2 OV B2 OV OV OV
POP 12HR 20 60 30 60 90
QPF 12HR 0.06 0.11-0.22 0.06-0.12 0.05 1.10-1.30
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S C S C S C C C L D D D L
TSTMS S S
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 65 81 66 82 61 81 61 82
TEMP 68 69 78 76 70 69 80 76 65 65 78 75 65 65 80 76
DEWPT 67 68 70 68 66 65 63 60 58 58 58 57 58 59 61 61
PWIND DIR NE S SW W W W W SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B2 B1 SC FW FW FW CL FW FW FW FW FW
POP 12HR 60 50 30 10 5 0 5 10
RAIN SHWRS L C C C C S
TSTMS S S S
MAZ016-202000-
EASTERN NORFOLK MA-
INCLUDING THE CITY OF QUINCY
1004 AM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 63 78 62 75
TEMP 82 85 82 74 70 67 65 68 74 76 75 70 67 65 65 67 71 72 73 71
DEWPT 63 63 64 63 62 61 61 62 63 64 64 63 64 64 65 66 68 69 69 67
RH 53 48 55 69 76 81 87 81 69 66 69 78 90 97100 97 90 90 87 87
WIND DIR NW NW SE NW NW N NE NE NE NE NE NE E NE NE NE NE NE NE NE
WIND SPD 3 2 3 3 5 3 5 5 9 9 8 4 3 3 5 6 9 9 6 4
CLOUDS SC SC B2 OV B2 B2 B2 B2 B1 SC B1 B1 B2 B2 B2 B2 OV OV OV B2
POP 12HR 20 60 30 60 90
QPF 12HR 0.07-0.12 0.20-0.26 0.14 0.08 1.17-1.31
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C C S C S C S C C C L D D D L
TSTMS IS S S
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 63 82 64 83 59 81 59 83
TEMP 67 69 80 76 69 68 81 75 63 64 79 74 62 65 81 75
DEWPT 67 68 70 69 66 65 62 59 58 58 57 57 57 59 60 61
PWIND DIR NE S SW W W W SW SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B2 B1 SC FW FW FW CL FW FW FW FW FW
POP 12HR 60 40 30 10 5 0 5 10
RAIN SHWRS L C C C C S
TSTMS S S S
MAZ013-202000-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF FOXBOROUGH AND NORWOOD
1004 AM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 60 79 60 74
TEMP 81 85 81 73 69 65 63 66 74 77 76 70 66 63 63 66 69 71 72 71
DEWPT 65 64 65 64 63 62 60 62 64 64 65 64 64 63 63 66 69 70 70 68
RH 58 50 58 73 81 90 90 87 71 64 69 81 93100100100100 97 93 90
WIND DIR NW W W NW N N N NE NE NE NE NE NE NE NE NE NE NE NE NE
WIND SPD 3 4 3 3 4 2 4 4 6 6 6 3 2 2 4 5 6 6 5 3
WIND GUST 17 17
CLOUDS SC SC B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 OV OV OV B2
POP 12HR 20 60 30 60 90
QPF 12HR 0.02-0.12 0.14-0.40 0.01-0.15 0.04-0.12 1.16-1.50
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L C C S C S C S C C C L D D D L
TSTMS IS S S
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 62 81 62 82 56 80 57 82
TEMP 66 68 79 75 67 66 80 74 60 62 78 72 60 63 80 74
DEWPT 66 68 71 69 66 65 63 60 58 58 59 58 57 60 61 62
PWIND DIR NE S SW W W W W SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B1 B1 SC FW FW FW CL FW FW FW FW SC
POP 12HR 60 50 40 10 5 0 5 10
RAIN SHWRS L C C C C S
TSTMS S S S
MAZ014-202000-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITY OF CAMBRIDGE
1004 AM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 62 79 62 74
TEMP 81 84 81 74 70 67 65 67 74 77 76 70 67 65 64 67 70 72 72 71
DEWPT 63 63 64 62 62 61 60 62 63 63 63 62 64 64 64 66 68 69 69 67
RH 54 49 56 66 76 81 84 84 69 62 64 76 90 97100 97 93 90 90 87
WIND DIR NW SW S NW NW N NE NE NE NE E E E NE NE NE NE NE NE NE
WIND SPD 4 3 3 3 4 2 4 4 8 8 8 4 2 3 4 6 9 8 6 4
CLOUDS SC SC B2 OV B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 OV B2 OV OV B2
POP 12HR 20 60 20 60 90
QPF 12HR 0.02-0.10 0.07-0.16 0.02-0.09 0.05 1.01-1.20
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C S S S S S S C C L L D D L
TSTMS IS S
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 63 82 64 83 59 81 59 83
TEMP 66 68 79 76 69 67 81 75 63 64 79 74 62 64 81 76
DEWPT 66 68 71 69 66 65 62 59 58 58 58 57 57 59 60 61
PWIND DIR NE S SW W W W W SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B2 B1 SC FW FW FW CL FW FW FW FW SC
POP 12HR 60 50 40 10 5 0 0 10
RAIN SHWRS L C C C C S
TSTMS S S
MAZ007-202000-
EASTERN ESSEX MA-
INCLUDING THE CITY OF GLOUCESTER
1004 AM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 83 86 58 60 65 71 76 79 59 62 66 74
TEMP 79 81 78 72 67 65 63 66 73 74 74 69 66 64 64 67 70 72 72 70
DEWPT 64 65 65 64 63 62 61 63 63 63 63 64 64 64 64 66 68 69 69 67
RH 60 58 64 76 87 90 93 90 71 69 69 84 93100100 97 93 90 90 90
WIND DIR NW SE SE W NW N N NE NE NE E E E NE NE NE NE NE NE NE
WIND SPD 2 4 5 2 3 3 4 6 9 8 5 3 2 3 5 8 10 9 8 4
CLOUDS SC SC B2 OV B2 B2 B2 B2 B1 SC SC B1 B1 B2 B2 OV B2 B2 OV B2
POP 12HR 20 60 20 50 90
QPF 12HR 0.01-0.09 0.04-0.11 0.01-0.07 0.07 0.68-1.24
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S C S S S S S C C L L D D L
TSTMS IS S
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 62 79 64 82 59 81 60 82
TEMP 66 68 77 74 69 68 80 75 63 64 79 74 63 65 80 75
DEWPT 66 68 71 69 66 66 64 60 58 59 59 59 57 60 62 62
PWIND DIR NE SE SW SW W W W SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B1 B1 SC FW FW FW CL FW FW FW FW SC
POP 12HR 70 40 30 10 5 0 5 10
RAIN SHWRS L C C C C S
TSTMS S S S
MAZ006-202000-
WESTERN ESSEX MA-
INCLUDING THE CITY OF LAWRENCE
1004 AM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 59 79 59 73
TEMP 80 84 80 73 68 64 62 65 74 77 76 69 64 62 62 65 69 71 71 69
DEWPT 64 63 64 63 62 60 59 61 62 63 63 62 63 62 62 65 68 69 69 67
RH 58 49 58 71 81 87 90 87 66 62 64 78 97100100100 97 93 93 93
WIND DIR NW W W W W N NE NE NE NE E E E NE NE NE NE NE NE NE
WIND SPD 4 3 3 2 2 3 3 4 6 6 5 3 1 2 3 5 8 6 5 3
WIND GUST 17
CLOUDS SC SC B2 OV B2 B2 B2 B1 B1 B1 SC B1 B1 B2 B2 OV B2 B2 OV B2
POP 12HR 20 60 20 50 80
QPF 12HR 0.01-0.06 0.05 0.02 0.08 0.66-1.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S S S S S S C C C L D D L
TSTMS IS S
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 60 81 61 82 56 81 57 83
TEMP 64 67 79 74 67 66 80 74 60 62 79 73 60 63 80 75
DEWPT 64 67 71 69 66 65 63 59 56 58 59 58 56 59 61 61
PWIND DIR NE S SW W W W W SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B1 B1 SC FW FW FW CL FW FW FW FW SC
POP 12HR 70 50 40 10 5 0 5 10
RAIN SHWRS L C C C C S
TSTMS S S
MAZ005-202000-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF FRAMINGHAM AND LOWELL
1004 AM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 56 59 62 80 56 59 62 73
TEMP 80 84 81 73 68 64 62 65 74 78 77 70 65 63 62 65 69 71 72 70
DEWPT 64 63 64 62 62 60 59 61 63 63 63 62 63 62 62 65 68 69 69 67
RH 58 49 56 68 81 87 90 87 69 60 62 76 93 97100100 97 93 90 90
WIND DIR NW W W NW NW N N NE NE NE E E E NE NE NE NE NE NE NE
WIND SPD 4 5 5 3 2 2 3 3 5 5 5 3 1 2 3 4 6 6 5 3
WIND GUST 16 17
CLOUDS SC SC B2 B2 B2 B2 B2 B1 B1 B1 SC B1 B1 B2 B2 OV B2 B2 OV B2
POP 12HR 20 60 20 50 90
QPF 12HR 0.03-0.10 0.04-0.21 0.02 0.04-0.09 0.66-1.33
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C S S S S S C C L L D D L
TSTMS IS S
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 60 81 61 82 56 81 57 82
TEMP 65 67 79 75 66 65 80 74 60 62 79 73 60 63 80 74
DEWPT 65 67 71 68 65 65 63 60 57 58 59 58 57 59 61 61
PWIND DIR NE S SW W W W W SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B1 SC SC FW FW FW CL FW FW FW FW SC
POP 12HR 60 60 40 10 5 0 0 10
RAIN SHWRS L C C C C S
TSTMS S
MAZ012-202000-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD AND WORCESTER
1004 AM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 58 79 59 73
TEMP 80 82 78 70 66 63 61 63 72 77 76 69 64 62 62 64 68 70 72 69
DEWPT 64 64 65 64 62 61 59 61 63 64 64 64 63 62 62 64 68 69 70 67
RH 58 55 64 81 87 93 93 93 73 64 66 84 97100100100100 97 93 93
WIND DIR NW W W NW N N N NE NE NE NE E NE NE NE NE NE NE NE NE
WIND SPD 3 5 4 4 3 3 4 5 6 6 6 4 3 3 4 6 8 6 5 4
WIND GUST 17 18 17
CLOUDS SC B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 OV B2
POP 12HR 20 60 20 60 90
QPF 12HR 0.03-0.10 0.15-0.39 0.02 0.06-0.15 1.08-1.46
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C S S S S S S C C L L D D L
TSTMS IS S S
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 61 81 60 80 55 79 56 81
TEMP 64 67 78 73 65 64 78 71 58 61 77 70 59 62 78 72
DEWPT 64 67 71 69 65 64 63 61 57 58 59 60 57 59 62 63
PWIND DIR NE S SW W W W W SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B2 B1 SC SC FW FW CL CL FW FW FW FW SC
POP 12HR 60 60 40 10 5 0 5 10
RAIN SHWRS C S S L C S
TSTMS S S S
MAZ004-202000-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF BARRE AND FITCHBURG
1004 AM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 81 86 53 56 59 79 53 57 59 71
TEMP 78 79 76 68 64 60 59 62 72 77 76 68 63 60 60 62 66 68 70 67
DEWPT 63 62 63 61 60 59 57 59 61 61 62 62 61 60 60 62 66 67 67 66
RH 60 56 64 78 87 96 93 90 68 58 62 81 93100100100100 97 90 97
WIND DIR NW W W NW NW N N NE NE NE E E E NE NE NE NE E NE NE
WIND SPD 3 5 5 4 2 3 4 4 5 5 5 4 2 2 4 5 8 8 5 4
WIND GUST 14 17 14 17 18
CLOUDS SC B1 B2 B2 B2 B1 B1 SC SC B1 B1 SC B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 40 60 10 50 80
QPF 12HR 0.03-0.12 0.02-0.19 0.01 0.00-0.10 0.51-1.30
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L C C S S S C C C L L D L
TSTMS IS
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 58 79 58 78 53 77 54 79
TEMP 63 65 76 71 63 62 76 69 56 59 75 69 57 60 77 70
DEWPT 63 65 69 67 63 62 61 59 55 57 58 58 56 58 61 61
PWIND DIR NE S SW W W W W SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B2 B1 SC SC FW CL CL CL FW FW FW FW SC
POP 12HR 60 60 50 10 5 0 5 10
RAIN SHWRS C S S L C S
TSTMS S S
MAZ026-202000-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITY OF AYER
1004 AM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 84 86 56 80 56 72
TEMP 80 82 79 71 65 62 60 64 74 78 78 69 63 60 60 63 67 69 70 68
DEWPT 64 63 63 62 60 58 56 59 62 62 62 61 61 60 60 63 67 68 68 66
RH 58 53 58 73 84 87 87 84 66 58 58 76 93100100100100 97 93 93
WIND DIR NW W W NW NW NW N N NE E E E E NE NE NE NE NE NE NE
WIND SPD 3 5 5 3 2 2 3 3 4 4 5 2 0 1 2 4 5 5 4 2
WIND GUST 16 16
CLOUDS SC B1 B2 B2 B2 B1 B1 SC SC SC SC SC B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 30 60 20 50 80
QPF 12HR 0.04 0.05 0.01 0.05 0.68-0.77
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C S S S C C C L L D L
TSTMS IS
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 58 80 58 81 54 79 54 81
TEMP 63 66 78 73 64 64 78 71 58 60 77 71 58 62 79 72
DEWPT 63 66 70 68 63 63 62 60 55 57 59 58 55 59 61 61
PWIND DIR NE S SW W W W W SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B1 SC FW FW CL CL CL FW FW FW FW SC
POP 12HR 70 60 40 10 5 0 5 10
RAIN SHWRS L C S L C S
TSTMS S
MAZ002-202000-
WESTERN FRANKLIN MA-
INCLUDING THE CITY OF CHARLEMONT
1004 AM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 77 81 52 72 77 81 52 54 58 66 70 73
TEMP 74 75 72 65 60 57 56 59 70 76 75 67 62 59 58 60 65 67 69 66
DEWPT 61 60 61 59 57 55 53 55 58 58 59 59 59 58 57 59 63 64 65 63
RH 64 60 68 81 90 93 90 87 66 54 58 75 90 96 96 96 93 90 87 90
WIND DIR NW W W NW NW NW N N NE NE E E E NE NE NE E E E E
WIND SPD 2 4 4 3 1 3 4 3 3 3 2 1 1 1 2 3 4 4 3 2
WIND GUST 16 14 14
CLOUDS B1 OV OV OV SC SC SC SC SC SC SC B1 SC B1 B2 B2 B2 B2 OV OV
POP 12HR 40 50 5 40 70
QPF 12HR 0.07 0.03 0 0 0.33-0.56
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S C C L L L C
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 57 77 55 75 51 74 52 77
TEMP 61 63 74 69 61 59 72 66 55 57 72 66 56 58 75 68
DEWPT 61 63 66 64 59 59 59 57 53 54 57 56 54 55 59 59
PWIND DIR E S W W W W W SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B2 B1 SC FW SC FW FW FW SC FW FW SC SC
POP 12HR 50 70 50 20 10 5 5 10
RAIN SHWRS C S L C S S
TSTMS C S
MAZ003-202000-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD AND ORANGE
1004 AM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 53 81 57 72
TEMP 76 78 75 68 62 59 56 58 73 79 79 70 65 61 60 61 67 69 71 68
DEWPT 63 62 62 61 60 58 56 58 60 60 60 61 61 60 60 61 65 66 67 65
RH 64 58 64 78 93 96100100 64 52 52 73 87 97100100 93 90 87 90
WIND DIR NW W W NW NW N N N NE NE E E E NE NE NE NE NE NE NE
WIND SPD 2 4 4 2 1 3 4 4 4 4 3 3 2 2 3 4 5 5 5 3
WIND GUST 16 14
CLOUDS SC B2 OV B2 B1 SC SC SC SC SC B1 SC SC B1 B2 B2 B2 B2 B2 B2
POP 12HR 50 60 10 40 70
QPF 12HR 0.05-0.11 0.02-0.09 0 0.00-0.06 0.44-0.76
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S C C L L L L
OBVIS PF
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 59 80 58 79 53 78 54 80
TEMP 63 65 77 72 63 61 76 69 57 57 75 69 57 58 78 71
DEWPT 63 65 68 67 63 61 60 59 56 57 58 58 56 58 60 61
PWIND DIR NE S SW W W W SW SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B1 SC SC FW FW FW FW FW FW FW SC SC
POP 12HR 60 60 50 10 10 5 5 10
RAIN SHWRS C S S L C S
TSTMS C S
MAZ008-202000-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITY OF CHESTERFIELD
1004 AM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 78 82 53 75 77 81 55 67 70 73
TEMP 75 75 72 65 61 58 57 60 71 75 75 67 63 60 59 61 65 68 69 67
DEWPT 62 61 62 60 58 56 54 57 59 60 61 61 60 59 58 60 63 65 66 64
RH 64 62 71 84 90 93 90 90 66 60 62 81 90 96 96 97 93 90 90 90
WIND DIR NW W W NW N N N N NE NE E E E NE NE NE NE E E E
WIND SPD 2 3 4 2 2 4 5 4 4 4 3 2 1 1 3 4 5 5 4 3
WIND GUST 16 14
CLOUDS SC OV OV B2 B1 SC SC SC SC SC B1 B1 SC B1 B2 B2 B2 B2 OV B2
POP 12HR 50 60 5 50 70
QPF 12HR 0.07-0.14 0.03-0.09 0 0 0.44-0.63
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C S C C L L L L
TSTMS S
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 58 77 55 75 52 74 53 77
TEMP 62 64 75 70 61 60 73 67 56 58 72 67 57 59 75 69
DEWPT 62 64 67 65 60 60 60 58 54 56 58 58 54 57 60 61
PWIND DIR E S W W W W W SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B2 B1 SC FW FW FW FW FW FW FW FW SC SC
POP 12HR 60 70 50 10 10 5 5 20
RAIN SHWRS C S L C S S
TSTMS S C S
MAZ010-202000-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST AND NORTHAMPTON
1004 AM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 53 81 58 74
TEMP 78 79 76 68 63 60 56 60 73 79 79 71 66 62 61 63 67 70 72 69
DEWPT 64 63 64 62 61 59 56 59 62 62 62 62 62 62 61 63 67 68 68 66
RH 62 58 66 81 93 96100 96 68 56 56 73 87100100100100 93 87 90
WIND DIR NW W NW NW N N N N NE NE E E E NE NE NE NE NE NE NE
WIND SPD 2 3 4 2 2 3 4 5 5 5 4 4 2 2 4 5 6 6 5 4
WIND GUST 16 17
CLOUDS SC B2 OV B2 B1 B1 B1 B1 SC B1 B1 SC SC B1 B2 B2 B2 B2 OV B2
POP 12HR 60 60 10 50 70
QPF 12HR 0.07-0.15 0.06-0.19 0 0.00-0.08 0.54-0.92
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L S S C C C L L L L
TSTMS IS S
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 60 81 58 80 54 79 55 81
TEMP 64 66 78 73 64 62 77 70 58 59 76 70 58 60 79 72
DEWPT 64 66 70 67 63 62 61 60 56 58 58 59 57 59 62 62
PWIND DIR NE S SW W W W SW SW
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B1 SC SC FW CL CL FW FW FW FW SC SC
POP 12HR 60 60 40 10 5 5 5 10
RAIN SHWRS L S S L C S
TSTMS S C S
MAZ009-202000-
WESTERN HAMPDEN MA-
INCLUDING THE CITY OF BLANDFORD
1004 AM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 54 78 57 72
TEMP 77 76 73 65 61 58 56 59 71 76 76 68 63 60 59 61 66 69 71 67
DEWPT 63 63 64 61 59 57 55 57 60 61 62 62 61 60 59 61 65 66 67 65
RH 62 64 73 87 93 96 96 93 68 60 62 81 93100100100 97 90 87 93
WIND DIR NW W NW NW N N N N NE NE E E E NE NE NE NE NE NE NE
WIND SPD 2 4 5 3 3 4 5 4 5 4 3 3 2 2 4 5 5 5 4 3
WIND GUST 16
CLOUDS SC B2 OV B2 B1 SC SC SC SC SC B1 B1 SC B1 B2 B2 B2 B2 B2 B2
POP 12HR 70 70 10 50 80
QPF 12HR 0.09-0.16 0.07-0.20 0 0.00-0.07 0.56-0.72
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L S S S C C L L L D L
TSTMS IS S
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 59 79 57 77 53 76 55 78
TEMP 62 64 76 70 62 60 74 67 56 58 74 67 57 59 76 69
DEWPT 62 64 68 65 61 60 60 58 54 56 59 58 55 57 61 61
PWIND DIR E S W W W W W SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B2 B1 SC FW FW FW CL CL FW FW FW FW SC
POP 12HR 60 70 50 10 5 5 5 20
RAIN SHWRS C S L C S S
TSTMS S C S
MAZ011-202000-
EASTERN HAMPDEN MA-
INCLUDING THE CITY OF SPRINGFIELD
1004 AM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 55 81 59 74
TEMP 79 80 76 69 64 61 58 61 73 79 79 71 66 62 61 64 68 71 73 70
DEWPT 64 64 65 63 62 60 58 60 63 62 63 63 63 62 61 64 67 68 69 67
RH 60 58 69 81 93 97100 97 71 56 58 76 90100100100 97 90 87 90
WIND DIR NW W NW NW N N N N NE NE NE E E NE NE NE NE NE NE NE
WIND SPD 2 3 4 3 3 3 5 5 5 5 5 5 3 3 5 5 6 6 6 5
WIND GUST 16 16 16 16 17 17
CLOUDS SC B2 OV B2 B2 B1 B1 B1 B1 B1 B1 SC B1 B1 B2 OV B2 B2 B2 B2
POP 12HR 60 60 10 50 80
QPF 12HR 0.05-0.15 0.10-0.20 0 0.02-0.14 0.61-1.25
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C C S S S C C C L L D L
TSTMS IS IS S
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 60 81 59 80 54 79 55 81
TEMP 64 66 78 73 64 63 77 71 58 60 76 70 58 61 79 72
DEWPT 64 66 70 67 64 63 61 60 56 58 59 59 57 59 62 62
PWIND DIR NE S SW W W W SW SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B1 SC SC FW CL CL FW FW FW FW FW SC
POP 12HR 60 60 40 10 5 0 5 10
RAIN SHWRS C S S L C S
TSTMS S C S
CTZ002-202000-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD AND WINDSOR LOCKS
1004 AM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 83 85 58 76 80 82 60 75
TEMP 80 81 77 70 66 63 61 63 73 78 78 72 67 64 63 65 68 72 74 71
DEWPT 65 65 66 64 63 61 59 61 63 64 64 64 64 63 62 64 68 70 70 68
RH 60 58 69 81 90 93 93 93 71 62 62 76 90 97 97 97100 93 87 90
WIND DIR N W W N N N N N NE NE NE NE E NE NE NE NE NE NE NE
WIND SPD 2 4 4 5 3 4 5 5 5 4 4 4 2 3 4 5 5 5 4 4
WIND GUST 16 17 16 16 16
CLOUDS SC B2 OV OV B2 B2 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 OV B2
POP 12HR 70 70 20 50 80
QPF 12HR 0.05-0.33 0.14-0.55 0 0.04-0.39 0.64-1.32
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L L C C S S S C C L L D D L
TSTMS IS IS S
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 61 82 60 80 55 79 57 81
TEMP 65 67 79 75 65 64 78 72 59 61 77 72 60 62 79 74
DEWPT 65 67 70 68 64 63 62 60 57 58 60 59 58 60 63 63
PWIND DIR NE S SW W W W W SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B1 SC FW FW FW CL CL FW FW FW FW SC
POP 12HR 60 60 40 5 5 0 5 20
RAIN SHWRS C S S C C S S
TSTMS S C S
CTZ003-202000-
TOLLAND CT-
INCLUDING THE CITIES OF UNION AND VERNON
1004 AM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 57 80 59 74
TEMP 79 81 76 69 65 62 60 63 72 78 77 70 65 62 62 64 68 71 73 70
DEWPT 66 66 67 64 62 61 59 61 64 65 66 65 64 62 62 64 68 70 71 68
RH 64 60 74 84 90 97 96 93 76 64 69 84 97100100100100 97 93 93
WIND DIR NW W W NW N NE NE NE NE NE NE E E NE NE NE NE NE NE NE
WIND SPD 3 4 4 4 3 3 4 4 5 5 5 5 4 4 5 6 6 6 5 4
WIND GUST 13 14 16 16 16 18 17
CLOUDS SC B1 OV B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B2 OV B2 B2 B2 OV B2
POP 12HR 70 70 20 60 80
QPF 12HR 0.06-0.19 0.15-0.52 0.01 0.11-0.37 0.85-1.39
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L L L C S S S S S C C L L D D L
TSTMS IS IS S
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 61 81 59 80 55 78 56 80
TEMP 65 67 78 73 64 63 77 71 58 60 76 70 58 61 78 71
DEWPT 65 67 71 69 64 63 63 61 57 58 61 60 57 60 63 63
PWIND DIR E S SW W W W SW SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B1 SC SC FW FW CL CL FW FW FW FW SC
POP 12HR 60 60 40 5 5 0 5 10
RAIN SHWRS L S S C C S
TSTMS S C S
CTZ004-202000-
WINDHAM CT-
INCLUDING THE CITIES OF PUTNAM AND WILLIMANTIC
1004 AM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 58 79 60 74
TEMP 81 82 78 70 66 63 61 63 72 77 77 70 65 63 63 65 68 71 73 70
DEWPT 66 65 67 65 63 62 60 62 65 65 66 65 64 63 63 65 68 70 71 68
RH 60 56 69 84 90 97 97 97 79 67 69 84 97100100100100 97 93 93
WIND DIR NW W W NW N NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE
WIND SPD 3 5 4 3 3 3 4 5 5 5 5 4 3 4 5 6 6 6 5 4
WIND GUST 14 16 16 17 17
CLOUDS SC SC OV B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 OV B2 B2 OV B2
POP 12HR 40 70 30 60 80
QPF 12HR 0.04-0.13 0.19-0.65 0.01 0.13-0.30 1.29-1.52
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L L L C S S S C S C C L L D D L
TSTMS IS S S
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 62 81 60 80 55 79 56 81
TEMP 65 67 79 73 65 63 78 71 58 60 77 70 59 61 78 72
DEWPT 65 67 71 69 65 63 63 62 57 58 60 61 58 60 63 64
PWIND DIR NE S SW W W W W SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B1 SC SC FW FW CL FW FW FW FW FW SC
POP 12HR 60 60 40 5 5 0 5 10
RAIN SHWRS C C C C C S
TSTMS S S S
RIZ001-202000-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF FOSTER AND SMITHFIELD
1004 AM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 60 78 60 73
TEMP 81 83 79 72 67 64 63 64 72 76 76 69 65 63 63 65 68 71 72 70
DEWPT 65 65 66 64 63 62 60 62 64 65 65 64 64 63 63 65 68 70 70 68
RH 58 55 64 76 87 93 90 93 76 69 69 84 97100100100100 97 93 93
WIND DIR NW W W NW N N NE NE NE NE NE NE NE NE NE NE NE NE NE NE
WIND SPD 3 5 5 3 3 3 4 5 6 6 6 4 3 4 5 6 6 6 5 3
WIND GUST 16
CLOUDS SC SC B2 B2 B2 B2 B2 B1 B2 B1 B1 B1 B1 B2 B2 B2 OV OV OV B2
POP 12HR 20 70 30 60 90
QPF 12HR 0.04 0.26-0.61 0.01-0.06 0.12-0.23 1.31-1.54
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L L C S C C C S C C L L D D D L
TSTMS IS S S
OBVIS PF
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 62 81 61 80 56 79 57 80
TEMP 66 68 78 74 66 65 78 72 59 61 77 71 59 62 78 72
DEWPT 66 68 71 69 66 64 63 61 57 58 59 60 57 60 62 63
PWIND DIR NE S SW W W W W SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B1 SC SC FW FW FW CL FW FW FW FW SC
POP 12HR 70 50 40 10 5 0 5 10
RAIN SHWRS L C C C C S
TSTMS S S
RIZ002-202000-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITY OF PROVIDENCE
1004 AM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 62 79 62 75
TEMP 82 84 81 74 69 67 65 66 74 77 76 70 67 64 65 67 70 72 74 72
DEWPT 66 66 67 66 64 63 61 63 65 65 66 66 65 64 65 67 69 71 71 69
RH 58 55 63 76 84 87 87 90 74 67 71 87 93100100100 97 97 90 90
WIND DIR W SW SW NW N N N NE NE NE NE NE NE NE NE NE NE NE NE NE
WIND SPD 2 5 5 2 4 4 4 5 6 6 6 4 3 3 4 6 6 6 6 4
CLOUDS FW SC B2 OV B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 OV OV OV B2
POP 12HR 20 70 40 70 90
QPF 12HR 0.04 0.43-0.62 0.04-0.18 0.13-0.22 1.28-1.53
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L L C C C C C S C C L L D D D L
TSTMS IS S S
OBVIS PF
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 64 81 63 81 58 80 58 81
TEMP 67 69 79 75 68 67 79 73 62 63 77 72 61 64 79 74
DEWPT 67 69 72 70 67 66 64 63 59 59 59 61 59 61 62 64
PWIND DIR NE S SW W W W W SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B1 B1 SC FW FW FW CL FW FW FW FW SC
POP 12HR 70 50 30 10 0 0 5 10
RAIN SHWRS L C C C C S
TSTMS S S S
RIZ003-202000-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
1004 AM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 61 77 61 74
TEMP 81 82 79 72 68 66 64 65 72 75 75 69 66 64 64 66 69 71 73 71
DEWPT 66 66 66 65 64 63 61 63 65 66 66 65 65 64 64 66 69 70 70 69
RH 60 58 64 79 87 90 90 93 79 74 74 87 97100100100100 97 90 93
WIND DIR NW SW W NW N N NE NE NE NE NE NE NE NE NE NE NE NE NE NE
WIND SPD 3 5 5 2 4 4 3 5 6 6 6 4 4 4 5 6 8 6 5 3
CLOUDS SC SC B2 B2 B2 B2 B2 B1 B2 B1 B1 B1 B2 B2 B2 B2 OV OV OV B2
POP 12HR 20 70 30 70 90
QPF 12HR 0.04 0.58-0.74 0.01-0.11 0.20-0.25 1.16-1.32
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L L L C C C C S C C L L D D D L
TSTMS S S S
OBVIS PF PF PF
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 63 80 62 80 57 78 57 79
TEMP 67 68 78 73 67 65 77 71 60 62 76 70 60 63 77 71
DEWPT 67 68 71 69 67 65 64 62 58 59 60 60 58 61 63 63
PWIND DIR NE S SW W W W W SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B1 B1 SC FW FW FW CL FW FW FW FW SC
POP 12HR 70 50 30 10 0 0 5 10
RAIN SHWRS L C C C C S
TSTMS S S
RIZ004-202000-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
1004 AM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 63 78 63 75
TEMP 82 83 80 74 70 68 66 67 73 76 76 70 68 66 66 67 70 72 74 72
DEWPT 66 66 66 65 64 63 62 63 65 66 66 65 65 65 65 67 69 71 70 69
RH 58 57 62 74 81 84 87 87 76 71 71 84 90 97 97100 97 97 87 90
WIND DIR W S SW NW NW N N NE NE NE NE NE NE NE NE NE NE NE NE NE
WIND SPD 2 5 6 3 4 4 3 6 6 6 6 5 4 4 6 8 8 8 6 4
CLOUDS FW SC B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV B2 OV OV OV B2
POP 12HR 10 70 40 70 90
QPF 12HR 0.02 0.58-0.72 0.08-0.16 0.17-0.25 1.15-1.28
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L L L C C C C S C C L L D D D L
TSTMS S S S
OBVIS PF PF PF
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 65 80 64 81 59 79 59 80
TEMP 68 70 78 75 69 67 79 74 63 63 77 72 62 65 78 73
DEWPT 68 69 72 69 67 65 63 62 59 58 59 60 59 60 62 63
PWIND DIR NE S SW W W W W SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B1 B1 SC FW FW FW CL FW FW FW FW SC
POP 12HR 70 50 30 10 0 0 0 10
RAIN SHWRS L C C C S S
TSTMS S S S
RIZ005-202000-
BRISTOL-
INCLUDING THE CITY OF BRISTOL
1004 AM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 78 64 75
TEMP 81 83 80 75 71 69 67 68 74 76 76 71 68 67 66 69 71 72 74 73
DEWPT 68 67 68 66 65 64 63 64 66 66 67 66 66 66 66 68 70 71 72 70
RH 65 59 67 74 81 84 87 87 76 71 74 84 93 97100 97 97 97 93 90
WIND DIR W SW SW NW NW N NE NE NE NE NE NE NE NE NE NE NE NE NE NE
WIND SPD 2 6 6 3 3 4 3 6 6 6 8 6 4 5 6 8 9 8 8 5
CLOUDS FW SC B1 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV B2 OV OV OV B2
POP 12HR 10 70 40 70 90
QPF 12HR 0.01 0.56-0.68 0.08-0.13 0.17 1.17-1.25
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L L L C C C C S C C L L D D D L
TSTMS IS S S
OBVIS PF
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 66 80 66 81 60 79 61 80
TEMP 69 71 78 75 70 69 79 74 64 65 77 73 64 66 78 74
DEWPT 69 70 73 71 68 67 65 63 60 60 60 61 60 62 63 64
PWIND DIR NE S SW W W W W SW
WIND CHAR LT LT LT GN LT GN LT LT
AVG CLOUDS B2 B2 B2 B1 B1 B1 SC FW FW FW CL FW FW FW FW FW
POP 12HR 70 50 20 10 0 0 0 10
RAIN SHWRS L C C S S S
TSTMS S S S
RIZ006-202000-
WASHINGTON RI-
INCLUDING THE CITIES OF NARRAGANSETT AND WESTERLY
1004 AM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 84 86 62 77 63 75
TEMP 82 83 79 73 69 67 65 66 73 75 74 70 67 65 65 68 70 72 73 72
DEWPT 68 68 68 66 65 64 63 64 67 67 68 67 67 65 65 68 70 71 71 70
RH 63 61 69 79 87 90 93 93 81 76 82 90100100100100100 97 93 93
WIND DIR W SW SW NW N N NE NE NE NE NE NE NE NE NE NE NE NE NE NE
WIND SPD 2 6 6 2 4 4 4 6 8 8 6 5 4 4 5 8 9 8 6 3
WIND GUST 17 18
CLOUDS SC SC B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV B2 OV OV OV B2
POP 12HR 10 70 30 70 80
QPF 12HR 0.01-0.06 0.71-1.10 0.02-0.12 0.20-0.28 0.88-1.20
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L L L C C C C S C C L L D D D L
TSTMS S S S
OBVIS PF PF PF PF
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 64 80 64 80 58 78 59 79
TEMP 68 70 78 74 68 67 78 73 62 63 76 71 62 64 77 72
DEWPT 68 69 72 71 68 66 65 63 59 60 61 62 60 62 64 65
PWIND DIR E S SW W W W W SW
WIND CHAR LT LT LT GN LT GN LT LT
AVG CLOUDS B2 B2 B1 B1 B1 B1 SC FW FW FW CL FW FW FW FW FW
POP 12HR 70 40 20 10 0 0 5 10
RAIN SHWRS L C C S S S
TSTMS S S S
RIZ007-202000-
NEWPORT RI-
INCLUDING THE CITY OF NEWPORT
1004 AM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 83 86 64 77 65 75
TEMP 80 81 79 74 70 69 67 68 73 76 75 71 69 67 67 70 71 72 74 72
DEWPT 68 68 69 67 66 65 64 65 66 67 67 66 67 67 67 68 70 71 72 70
RH 67 65 72 79 87 87 90 90 79 74 76 84 93100100 93 97 97 93 93
WIND DIR W S SW NW NW N NE NE NE NE NE NE NE NE NE NE NE NE E NE
WIND SPD 2 8 8 3 3 5 3 8 9 8 9 8 6 6 8 9 10 9 8 5
CLOUDS FW SC B1 OV B2 OV B2 B2 B2 B2 B2 B2 B2 OV OV B2 OV OV OV OV
POP 12HR 10 70 40 70 90
QPF 12HR 0.01 0.69-0.92 0.10-0.19 0.18-0.23 0.94-1.15
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L L L C C C C S C L L L D D D L
TSTMS S S S
OBVIS PF PF PF PF
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 67 79 67 80 63 78 63 79
TEMP 70 71 77 74 71 70 78 74 66 66 76 73 66 67 77 73
DEWPT 69 70 73 71 69 67 65 63 61 60 59 61 62 62 63 64
PWIND DIR NE S SW SW W W W SW
WIND CHAR LT GN LT GN LT GN LT GN
AVG CLOUDS B2 B2 B2 B1 B1 B1 SC FW FW FW CL CL FW FW FW FW
POP 12HR 70 50 20 10 0 0 0 10
RAIN SHWRS L C C S S S
TSTMS S S S
RIZ008-202000-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
1004 AM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 64 76 68 76
TEMP 76 78 77 71 68 67 66 67 72 74 74 71 70 70 70 71 73 74 75 73
DEWPT 70 70 70 68 67 66 65 66 68 68 69 68 68 68 68 69 71 71 72 71
RH 82 76 79 90 97 97 97 97 87 82 84 90 93 93 93 93 93 90 90 93
WIND DIR W SW SW NW N NE NE NE NE NE NE NE NE NE NE NE NE E E NE
WIND SPD 2 6 8 4 4 4 10 11 12 11 11 11 11 10 11 12 12 11 10 6
WIND GUST 14
CLOUDS FW FW B1 OV B2 OV OV B2 B1 B2 B2 B2 B2 OV OV B2 OV B2 B2 OV
POP 12HR 10 70 30 70 80
QPF 12HR 0.01 0.56-0.61 0.14 0.29 0.88
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L L L C C C C S C L L L D D D L
TSTMS IS S S S
OBVIS PF PF PF PF
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 70 78 70 77 67 76 68 76
TEMP 72 72 76 75 73 71 75 74 70 68 74 73 70 69 74 73
DEWPT 70 70 73 71 69 68 67 66 63 62 62 64 64 64 65 67
PWIND DIR E S SW W W W W SW
WIND CHAR LT GN GN GN GN GN GN GN
AVG CLOUDS B2 B2 B1 B1 B2 B1 SC FW FW FW CL CL FW FW FW FW
POP 12HR 70 30 20 10 0 0 5 10
RAIN SHWRS L L C S S
TSTMS S S
MAZ017-202000-
NORTHERN BRISTOL MA-
INCLUDING THE CITY OF TAUNTON
1004 AM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 61 79 61 75
TEMP 82 84 81 74 69 66 64 66 74 77 76 70 66 64 64 67 70 72 73 72
DEWPT 66 66 67 65 64 63 61 64 66 66 66 65 65 64 64 67 70 71 71 69
RH 58 55 63 74 84 90 90 93 76 69 71 84 97100100100100 97 93 90
WIND DIR NW SW SW W NW N NE NE NE NE NE NE NE NE NE NE NE NE NE NE
WIND SPD 2 4 5 2 3 2 4 4 6 6 6 3 2 2 3 5 6 6 5 3
CLOUDS SC SC B2 OV B2 B2 B2 B1 B2 B1 B2 B1 B2 B2 OV B2 OV OV OV B2
POP 12HR 20 70 40 70 90
QPF 12HR 0.03 0.31-0.55 0.06-0.18 0.08-0.16 1.25-1.47
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L L C C C C C S C C L L D D D L
TSTMS IS S S
OBVIS PF
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 63 81 63 82 56 80 57 81
TEMP 67 69 79 75 68 67 80 74 60 63 78 72 60 63 79 74
DEWPT 67 69 72 70 67 66 64 62 59 59 60 60 58 61 62 64
PWIND DIR NE S SW W W W SW SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B2 B1 SC FW FW FW CL FW FW FW FW FW
POP 12HR 70 50 30 10 5 0 0 10
RAIN SHWRS L C C C S S
TSTMS S S S
MAZ018-202000-
WESTERN PLYMOUTH MA-
INCLUDING THE CITY OF BROCKTON
1004 AM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 61 77 60 75
TEMP 82 84 81 73 69 66 64 66 74 75 74 69 66 64 64 67 70 72 73 71
DEWPT 66 66 67 66 64 63 62 65 66 66 66 66 65 64 64 67 70 71 71 69
RH 58 55 63 79 84 90 93 97 76 74 76 90 97100100100100 97 93 93
WIND DIR NW S S NW NW N NE NE NE NE NE NE NE NE NE NE NE NE NE NE
WIND SPD 2 3 4 1 3 3 3 4 8 8 6 3 2 2 4 5 8 8 5 3
WIND GUST 14
CLOUDS SC SC B2 OV B2 B2 B2 B2 B2 B1 B2 B2 B2 OV OV B2 OV OV OV OV
POP 12HR 10 60 40 70 90
QPF 12HR 0.01 0.26-0.61 0.07-0.18 0.08-0.20 1.15-1.36
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L L C C C C C S C C C L D D D L
TSTMS IS S S
OBVIS PF
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 63 81 63 82 57 80 57 81
TEMP 67 69 79 75 68 67 81 74 61 63 78 72 61 64 79 73
DEWPT 67 69 72 70 68 67 64 62 59 59 59 60 59 61 62 63
PWIND DIR NE S SW SW W W SW SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B2 B1 SC FW FW FW CL FW FW FW FW FW
POP 12HR 70 50 20 10 0 0 0 10
RAIN SHWRS L C C C S S
TSTMS S S S
MAZ019-202000-
EASTERN PLYMOUTH MA-
INCLUDING THE CITY OF PLYMOUTH
1004 AM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 84 86 62 75 62 74
TEMP 81 82 79 73 69 67 65 67 73 74 73 69 67 65 65 68 71 72 73 71
DEWPT 67 67 68 66 65 64 63 65 66 66 66 66 65 65 65 68 70 70 71 69
RH 63 61 69 79 87 90 93 93 79 76 79 90 93100100100 97 93 93 93
WIND DIR N E SE NW NW N NE NE NE NE NE NE E E NE NE E NE E E
WIND SPD 2 5 5 2 4 3 4 5 9 8 6 3 3 3 5 8 10 9 6 3
WIND GUST 16
CLOUDS FW SC B1 OV OV OV B2 B2 B2 B1 B2 B2 B2 OV OV B2 OV OV OV OV
POP 12HR 10 60 40 70 90
QPF 12HR 0.00-0.12 0.18-0.52 0.08-0.16 0.08-0.20 1.03-1.44
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L L C C C C C S C C C L D D D L
TSTMS IS S S
OBVIS PF PF
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 64 81 65 82 60 80 60 81
TEMP 68 70 79 75 69 68 81 74 63 64 78 72 63 65 79 74
DEWPT 68 70 72 70 68 67 64 62 59 59 59 60 59 61 62 63
PWIND DIR NE S SW SW W W SW SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS OV B2 B2 B1 B2 B1 SC FW FW FW CL FW FW FW FW FW
POP 12HR 60 60 20 10 0 0 0 10
RAIN SHWRS L C C C S S
TSTMS S S S
MAZ020-202000-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF FALL RIVER AND NEW BEDFORD
1004 AM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 86 87 63 78 61 63 67 76
TEMP 82 84 81 75 70 68 66 68 74 76 75 70 67 66 66 69 71 73 74 72
DEWPT 68 68 69 67 66 64 63 65 67 67 67 66 66 66 65 68 71 72 72 70
RH 63 59 67 76 87 87 90 90 79 74 76 87 97100 97 97100 97 93 93
WIND DIR W SW SW W NW N NE NE NE NE NE NE NE NE NE NE NE NE E NE
WIND SPD 2 6 8 2 3 4 3 5 8 8 8 5 4 4 5 8 9 8 8 4
WIND GUST 13 16 18 19 18
CLOUDS FW SC B1 OV B2 OV B2 B2 B2 B2 B2 B2 B2 OV OV B2 OV OV OV B2
POP 12HR 10 70 40 70 90
QPF 12HR 0.01 0.52-0.77 0.08-0.22 0.13-0.27 1.06-1.39
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L L L C C C C S C C L D D D D L
TSTMS IS S S
OBVIS PF PF PF PF
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 65 80 65 81 59 79 60 80
TEMP 68 71 78 75 70 69 79 74 63 65 77 72 63 66 78 73
DEWPT 68 70 73 71 68 67 66 64 60 60 61 62 60 62 63 65
PWIND DIR E S SW SW W W W SW
WIND CHAR LT LT LT GN LT GN LT LT
AVG CLOUDS B2 B2 B2 B1 B2 B1 SC FW FW FW CL FW FW FW FW FW
POP 12HR 70 50 20 10 0 0 0 10
RAIN SHWRS L C C S S S
TSTMS S S S
MAZ021-202000-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITY OF MATTAPOISETT
1004 AM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 85 87 63 78 62 76
TEMP 82 84 81 74 70 68 66 68 75 76 75 69 67 66 66 68 72 73 74 72
DEWPT 69 69 69 68 66 65 63 66 67 67 67 66 66 66 66 68 71 72 72 70
RH 65 61 67 82 87 90 90 93 76 74 76 90 97100100100 97 97 93 93
WIND DIR W S SW W NW N NE NE NE NE NE NE NE NE NE NE NE E E E
WIND SPD 2 6 6 2 3 3 3 4 8 8 6 4 3 3 4 6 8 8 6 3
WIND GUST 16
CLOUDS FW SC B1 OV B2 OV B2 B1 B2 B2 OV B2 B2 OV OV OV OV OV OV OV
POP 12HR 5 70 40 70 90
QPF 12HR 0 0.49-0.61 0.11-0.18 0.18-0.26 1.08-1.33
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L C C C C C S C C L D D D D L
TSTMS IS S S
OBVIS PF PF
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 65 81 66 82 59 80 60 81
TEMP 69 71 79 75 70 69 81 74 63 65 78 72 63 66 79 73
DEWPT 69 70 73 71 68 67 66 64 60 60 60 61 60 61 63 64
PWIND DIR SE S SW SW W W W SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS OV B2 B2 B1 B2 B1 SC FW FW FW CL FW FW FW FW FW
POP 12HR 70 50 20 10 0 0 0 10
RAIN SHWRS L C C S S S
TSTMS S S S
MAZ022-202000-
BARNSTABLE MA-
INCLUDING THE CITIES OF CHATHAM, FALMOUTH, AND PROVINCETOWN
1004 AM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 80 85 65 71 75 77 63 66 69 72 75 80
TEMP 78 79 78 73 70 69 67 69 73 73 72 69 68 68 68 70 72 73 74 72
DEWPT 70 70 70 69 68 66 65 67 68 68 68 67 67 67 67 69 71 71 71 70
RH 76 74 76 87 93 90 93 93 84 84 87 93 97 97 97 97 97 93 90 93
WIND DIR W S S SW NW NW NE NE NE NE NE NE E E E E E E SE SE
WIND SPD 2 5 6 3 2 3 3 5 8 8 8 5 5 5 6 9 10 10 8 5
WIND GUST 14 16 18 17 19 20 19 16
CLOUDS FW SC SC OV OV OV B2 B2 B2 B2 OV B2 B2 OV OV B2 OV OV OV OV
POP 12HR 5 70 40 70 90
QPF 12HR 0 0.16-0.50 0.12-0.31 0.09-0.35 0.79-1.33
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C C C C C S C C C D D D D L
TSTMS IS IS S S
OBVIS PF PF PF PF
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 68 78 69 81 65 78 65 79
TEMP 70 72 77 75 72 72 79 74 67 68 76 73 67 69 77 73
DEWPT 70 71 73 71 70 69 67 65 62 61 61 62 62 63 64 65
PWIND DIR S S SW SW W SW SW SW
WIND CHAR LT GN LT GN LT GN LT LT
AVG CLOUDS OV B2 B2 B2 B2 B1 SC FW FW FW FW FW FW FW FW FW
POP 12HR 70 60 30 10 0 0 0 5
RAIN SHWRS L C C S S S
TSTMS S S S
MAZ023-202000-
DUKES MA-
INCLUDING THE CITY OF VINEYARD HAVEN
1004 AM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 81 85 66 76 66 77
TEMP 78 80 79 73 71 70 69 71 74 74 73 70 69 68 68 71 73 74 75 72
DEWPT 70 70 70 68 67 66 65 67 68 68 67 67 67 67 67 69 71 71 71 70
RH 76 72 74 84 87 87 87 87 82 82 81 90 93 97 97 93 93 90 87 93
WIND DIR SW SW SW W NW N NE NE NE NE NE NE E E E E E E SE S
WIND SPD 3 8 9 4 3 3 4 8 10 10 10 9 8 8 9 10 11 11 9 8
WIND GUST 13 19 20
CLOUDS FW SC SC B2 OV OV B2 B1 B2 B2 B2 B2 OV OV OV B2 OV OV OV OV
POP 12HR 5 70 40 70 90
QPF 12HR 0 0.25-0.47 0.23-0.39 0.23-0.34 0.80-0.98
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L L C C C C S C L L L D D D L
TSTMS IS S S S
OBVIS PF PF PF PF
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 69 79 69 79 65 77 66 77
TEMP 71 73 77 74 72 72 77 74 68 69 74 72 68 70 75 72
DEWPT 70 71 72 71 69 68 67 65 61 62 61 62 62 63 64 65
PWIND DIR S S SW SW W W SW SW
WIND CHAR LT GN LT GN GN GN GN GN
AVG CLOUDS OV B2 B2 B2 B2 B1 SC FW FW FW FW FW FW FW FW FW
POP 12HR 70 50 30 10 0 0 0 10
RAIN SHWRS L L C S S S
TSTMS S S S
MAZ024-202000-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
1004 AM EDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 67 75 64 66 70 77
TEMP 77 77 77 73 71 70 70 71 73 73 73 70 68 68 68 71 73 74 75 72
DEWPT 71 71 71 70 69 67 67 68 69 69 68 67 67 67 67 69 70 71 71 70
RH 82 82 82 90 93 90 90 90 87 87 84 90 97 97 97 93 90 90 87 93
WIND DIR SW SW SW SW NW N NE E E E E E E E E E E SE SE S
WIND SPD 5 8 9 5 3 2 3 6 10 10 10 9 9 9 10 11 12 12 10 9
WIND GUST 12 13 17
CLOUDS SC FW SC B2 B2 OV B2 B2 B2 B2 B2 B2 B2 OV OV B2 OV OV OV OV
POP 12HR 5 50 40 60 80
QPF 12HR 0 0.12-0.20 0.28-0.49 0.24-0.29 0.65-0.73
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C C C C S C L L L D D D D
TSTMS IS S S S
OBVIS PF PF PF PF PF PF PF
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 69 78 69 78 67 77 68 77
TEMP 71 73 76 74 72 73 76 74 70 70 74 72 70 71 75 73
DEWPT 70 71 72 70 70 69 68 66 64 63 62 62 63 64 65 64
PWIND DIR S S SW SW W W W SW
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 FW SC FW FW CL FW FW FW FW
POP 12HR 80 60 30 20 0 0 0 10
RAIN SHWRS D L L C C C
TSTMS S S S
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page