803  
FOUS51 KBOX 132305  
AFMBOX  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
705 PM EDT WED MAY 13 2026  
 
MAZ015-140800-  
SUFFOLK MA-  
INCLUDING THE CITY OF BOSTON  
705 PM EDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 52 58 62 64 48 55 47  
TEMP 60 56 56 54 55 60 59 57 54 52 51 50 50 52 53 54 52 50 49 49 55  
DEWPT 44 46 47 48 50 52 53 52 51 51 50 49 49 50 49 48 47 47 46 46 48  
RH 55 69 72 80 83 75 80 83 90 96 96 96 96 93 86 80 83 89 89 89 77  
WIND DIR S S S SE SE SE E E NE NE NE NE NE NE NE N N W W SW SW  
WIND SPD 12 10 8 6 8 11 11 9 6 5 5 6 6 9 10 6 3 3 4 5 6  
WIND GUST 27 23 19 18 18 23 21 19  
CLOUDS B2 B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV B2 B2 B1 SC SC SC FW  
POP 12HR 10 90 90 80 5  
QPF 12HR 0 0.49-0.56 0.69-0.81 0.07 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C D D D L C C C D S S  
TSTMS S C S  
OBVIS PF PF PF PF PF PF  
 
DATE 05/16 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 75 56 76 54 70 55 81 60 79  
TEMP 72 67 60 61 74 68 59 58 68 64 58 61 78 72 64 64 77 69  
DEWPT 49 48 49 50 50 49 46 44 43 46 48 52 58 56 55 56 57 55  
PWIND DIR SW SW W NW E SW SW SW SW  
WIND CHAR GN GN GN LT LT LT GN GN GN  
AVG CLOUDS FW FW FW FW SC SC FW SC SC SC SC FW FW FW SC SC SC B1  
POP 12HR 0 5 10 10 5 10 10 10 40  
RAIN C  
RAIN SHWRS C  
 
 
 
MAZ016-140800-  
EASTERN NORFOLK MA-  
INCLUDING THE CITY OF QUINCY  
705 PM EDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 51 63 47 55 46  
TEMP 59 54 54 53 55 61 60 57 53 51 50 49 49 52 54 54 51 48 48 48 55  
DEWPT 44 46 47 48 50 52 54 53 51 50 50 49 49 50 49 47 47 46 46 46 48  
RH 57 74 77 83 83 72 81 86 93 96100100100 93 83 77 86 93 93 93 77  
WIND DIR S S S S SE SE E E NE NE NE NE NE NE NE N N W W SW SW  
WIND SPD 12 10 8 6 8 10 10 8 5 4 4 5 6 9 9 6 2 3 4 5 6  
WIND GUST 26 21 19 18 18  
CLOUDS B2 B2 B2 B2 B2 OV OV OV OV OV B2 OV OV OV B2 B2 B1 SC SC SC FW  
POP 12HR 10 90 80 70 5  
QPF 12HR 0 0.48-0.53 0.57-0.73 0.07 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C D D D L C C C L S  
TSTMS S C S  
OBVIS PF PF PF PF PF PF  
 
DATE 05/16 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 76 56 78 54 72 55 82 59 80  
TEMP 73 67 58 60 76 68 58 58 70 64 57 60 79 71 62 64 78 68  
DEWPT 49 48 49 50 50 49 46 44 44 46 48 52 58 55 54 56 57 54  
PWIND DIR SW SW W NW E SW SW SW SW  
WIND CHAR GN GN GN LT LT LT GN GN GN  
AVG CLOUDS FW FW FW FW SC SC FW SC SC SC SC SC FW FW SC SC SC B1  
POP 12HR 0 5 10 5 5 10 10 10 40  
RAIN C  
RAIN SHWRS C  
 
 
 
MAZ013-140800-  
WESTERN NORFOLK MA-  
INCLUDING THE CITIES OF FOXBOROUGH AND NORWOOD  
705 PM EDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 50 63 46 57 45  
TEMP 59 54 53 52 54 60 60 58 53 51 50 48 49 52 55 54 51 48 47 47 54  
DEWPT 44 46 47 48 51 53 55 54 52 51 50 48 49 51 51 49 47 46 46 46 49  
RH 57 74 80 86 90 78 84 86 96100100100100 96 86 83 86 93 96 96 83  
WIND DIR S S S SE SE SE E E NE NE NE NE NE NE NE N N W W SW SW  
WIND SPD 11 9 6 6 6 9 8 6 4 3 3 4 5 6 8 6 2 2 3 4 5  
WIND GUST 24 20 18 18 18 19 18  
CLOUDS B2 B2 B2 B2 OV OV OV OV OV OV B2 OV OV OV B2 B2 B1 SC SC SC FW  
POP 12HR 20 90 80 70 0  
QPF 12HR 0 0.46-0.54 0.51-0.81 0.06 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L D D D L C C C L S  
TSTMS S S S  
OBVIS PF PF PF PF PF PF PF  
 
DATE 05/16 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 76 55 78 54 75 54 84 59 81  
TEMP 74 66 57 59 76 67 57 58 72 64 56 60 81 71 61 63 79 69  
DEWPT 51 48 49 51 52 50 46 45 46 47 48 53 60 56 55 57 60 56  
PWIND DIR SW SW W NW SE S SW SW SW  
WIND CHAR GN LT GN LT LT LT GN GN GN  
AVG CLOUDS FW FW FW FW SC SC FW SC SC SC FW FW FW FW SC SC SC B1  
POP 12HR 0 5 10 5 5 5 10 10 40  
RAIN C  
RAIN SHWRS C  
 
 
 
MAZ014-140800-  
SOUTHEAST MIDDLESEX MA-  
INCLUDING THE CITY OF CAMBRIDGE  
705 PM EDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 52 63 47 56 47  
TEMP 61 56 55 54 55 60 60 58 53 51 51 49 49 52 54 54 52 50 49 49 55  
DEWPT 43 46 46 48 50 52 53 52 51 50 49 48 49 50 49 48 47 46 46 46 48  
RH 51 69 72 80 83 75 78 80 93 96 93 96100 93 83 80 83 86 89 89 77  
WIND DIR S S S S SE SE E E NE NE NE NE NE NE NE N N W W SW SW  
WIND SPD 12 10 6 6 8 10 10 9 5 5 4 6 6 8 9 6 2 3 4 4 5  
WIND GUST 24 20 17 20 20  
CLOUDS B2 B2 B2 OV B2 B2 OV OV OV OV OV OV OV OV B2 B2 B1 SC SC SC FW  
POP 12HR 20 90 90 70 5  
QPF 12HR 0 0.43-0.56 0.77-0.86 0.07 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C D D D L C C C L S  
TSTMS S C S  
OBVIS PF PF PF PF PF  
 
DATE 05/16 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 76 57 78 55 73 56 84 61 81  
TEMP 74 68 60 61 76 68 58 58 70 65 58 61 81 74 64 65 80 70  
DEWPT 50 49 49 50 51 49 45 44 44 46 48 52 59 56 55 56 58 55  
PWIND DIR SW SW W NW E S SW SW SW  
WIND CHAR GN LT GN LT LT LT GN GN GN  
AVG CLOUDS FW FW FW FW SC SC FW SC SC SC SC FW FW FW SC SC SC B1  
POP 12HR 0 10 10 10 5 10 5 10 50  
RAIN C  
RAIN SHWRS C  
 
 
 
MAZ007-140800-  
EASTERN ESSEX MA-  
INCLUDING THE CITY OF GLOUCESTER  
705 PM EDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 51 55 61 62 46 55 46  
TEMP 60 56 55 53 54 59 58 56 53 51 50 48 49 53 54 54 52 50 49 48 55  
DEWPT 44 47 47 48 50 51 51 51 50 50 49 48 48 49 48 47 47 47 47 46 48  
RH 55 72 74 83 86 75 77 83 89 96 96100 96 86 80 77 83 89 93 93 77  
WIND DIR S S S SE SE SE E E E NE NE NE NE NE NE NE N W W W SW  
WIND SPD 11 9 8 6 8 11 11 9 8 8 6 8 8 9 9 5 2 3 4 5 5  
WIND GUST 26 21 19 19 20 23 21 19 18 18 18 18  
CLOUDS B2 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV OV B2 B2 B1 SC SC SC FW  
POP 12HR 10 90 90 80 5  
QPF 12HR 0 0.46-0.64 0.78-1.00 0.09 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C D D D L L L L D C S  
TSTMS S S S  
OBVIS PF PF PF PF PF  
 
DATE 05/16 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 75 56 75 52 67 54 79 59 77  
TEMP 71 68 60 60 73 67 57 56 65 61 57 59 76 72 63 62 75 67  
DEWPT 49 49 49 50 50 49 46 44 44 46 48 51 56 55 54 55 56 54  
PWIND DIR SW SW W NW SE S SW SW SW  
WIND CHAR LT LT LT LT LT LT GN GN GN  
AVG CLOUDS FW FW FW FW SC SC FW FW SC SC SC FW FW FW SC SC SC B1  
POP 12HR 0 10 10 10 5 10 10 10 40  
RAIN C  
RAIN SHWRS C  
 
 
 
MAZ006-140800-  
WESTERN ESSEX MA-  
INCLUDING THE CITY OF LAWRENCE  
705 PM EDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 51 62 46 56 45  
TEMP 61 57 55 53 54 59 58 57 52 50 49 48 48 51 53 54 52 49 47 47 54  
DEWPT 43 46 46 47 49 52 52 51 50 50 48 48 48 49 49 48 47 46 46 45 48  
RH 51 67 72 80 83 78 80 80 93100 96100100 93 86 80 83 89 96 93 80  
WIND DIR S S S SE SE SE E E NE NE NE NE NE NE NE NE NW W W W W  
WIND SPD 9 8 5 5 6 10 9 8 5 5 5 6 6 8 6 4 2 3 3 3 4  
WIND GUST 21 19 16 17 20 19  
CLOUDS B2 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV OV B2 B2 B1 SC SC SC FW  
POP 12HR 20 90 90 80 5  
QPF 12HR 0 0.43-0.52 0.88-1.00 0.08 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C D D D L L L L D C S  
TSTMS S S S  
OBVIS PF PF PF PF PF  
 
DATE 05/16 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 76 56 77 53 71 54 84 60 81  
TEMP 73 69 60 60 75 68 57 57 69 64 57 60 80 75 64 64 79 70  
DEWPT 49 49 49 50 50 49 44 43 43 46 48 51 58 56 54 55 56 54  
PWIND DIR SW SW W NW SE S SW SW SW  
WIND CHAR LT LT LT LT LT LT GN LT LT  
AVG CLOUDS FW FW FW FW SC SC FW FW FW SC SC FW FW FW SC SC SC B1  
POP 12HR 0 10 10 10 5 10 5 20 40  
RAIN C  
RAIN SHWRS S C  
 
 
 
MAZ005-140800-  
CENTRAL MIDDLESEX MA-  
INCLUDING THE CITIES OF FRAMINGHAM AND LOWELL  
705 PM EDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 51 63 46 57 45  
TEMP 60 55 54 52 54 59 60 58 53 50 50 48 48 52 54 55 52 49 47 47 54  
DEWPT 43 46 46 47 50 52 53 53 50 50 49 48 48 50 50 48 47 46 46 45 48  
RH 53 72 74 83 86 78 78 83 89100 96100100 93 86 77 83 89 96 93 80  
WIND DIR S S S S SE SE E E NE NE NE NE NE NE NE N N W W SW SW  
WIND SPD 10 8 5 5 6 8 8 6 4 4 4 5 5 6 6 4 2 2 3 4 4  
WIND GUST 23 19 16 16 17 20 19  
CLOUDS B2 B2 B2 OV B2 OV OV OV OV OV OV OV OV OV B2 B2 B1 SC SC SC FW  
POP 12HR 20 90 90 70 5  
QPF 12HR 0 0.39-0.60 0.60-0.92 0.06 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L D D D L C C C L S  
TSTMS S S S  
OBVIS PF PF PF PF PF PF PF  
 
DATE 05/16 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 77 56 78 53 75 56 86 61 83  
TEMP 75 68 59 60 76 68 56 57 73 66 58 61 83 75 63 64 81 70  
DEWPT 50 49 49 50 51 49 45 44 45 47 48 52 60 56 55 56 59 55  
PWIND DIR SW SW W NW SE SW SW SW SW  
WIND CHAR GN LT GN LT LT LT GN LT GN  
AVG CLOUDS FW FW FW SC SC SC FW FW SC SC FW FW FW FW SC SC SC B1  
POP 12HR 0 10 10 10 5 10 5 10 50  
RAIN C  
RAIN SHWRS C  
 
 
 
MAZ012-140800-  
SOUTHERN WORCESTER MA-  
INCLUDING THE CITIES OF MILFORD AND WORCESTER  
705 PM EDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 50 62 46 57 45  
TEMP 59 54 53 51 53 58 60 59 55 51 49 48 49 52 55 56 53 48 47 47 54  
DEWPT 44 46 47 48 51 54 55 55 52 50 49 48 48 50 51 49 47 46 46 45 48  
RH 57 74 80 89 93 86 84 87 90 96100100 96 93 86 77 80 93 96 93 80  
WIND DIR S S S SE SE SE E NE NE NE NE NE NE NE NE N N W W W SW  
WIND SPD 12 10 8 6 8 8 8 6 4 4 4 4 6 8 8 5 2 2 4 5 6  
WIND GUST 27 24 21 20 19 20 19 17 19 19  
CLOUDS B2 B2 B2 OV OV B2 OV OV OV B2 B2 OV OV OV B2 B2 B1 SC SC SC FW  
POP 12HR 30 90 80 60 0  
QPF 12HR 0 0.39-0.61 0.30-0.75 0.05 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C L D D D L C C S L S  
TSTMS S S S  
OBVIS PF PF PF PF PF PF PF PF PF  
 
DATE 05/16 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 77 55 78 53 78 55 86 60 83  
TEMP 74 68 57 59 77 68 55 58 75 68 56 61 83 74 62 64 82 71  
DEWPT 50 49 49 51 52 51 47 46 48 49 49 54 61 58 56 57 60 57  
PWIND DIR SW SW W NW S SW SW SW SW  
WIND CHAR GN LT GN LT LT LT GN GN GN  
AVG CLOUDS FW FW FW SC SC SC FW FW SC SC FW FW FW FW SC SC SC B1  
POP 12HR 0 10 10 10 5 5 10 20 40  
RAIN C  
RAIN SHWRS S C  
 
 
 
MAZ004-140800-  
NORTHERN WORCESTER MA-  
INCLUDING THE CITIES OF BARRE AND FITCHBURG  
705 PM EDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 48 55 60 63 45 56 43  
TEMP 58 53 52 50 51 56 58 57 53 50 48 47 47 51 54 55 52 47 45 45 53  
DEWPT 43 45 46 48 50 52 53 53 50 49 48 47 47 49 49 48 46 45 45 44 47  
RH 57 74 80 93 96 86 83 86 89 96100100100 93 83 77 80 93100 96 80  
WIND DIR S S S SE SE SE E NE NE NE NE NE NE NE NE N N W W W SW  
WIND SPD 12 10 8 6 6 8 8 6 4 4 4 5 6 8 8 4 2 2 3 4 5  
WIND GUST 28 25 23 20 20 20 19 16 18 19 19 14 17  
CLOUDS B2 B2 B2 OV OV OV B2 OV OV B2 B2 OV B2 OV B2 B2 SC SC SC SC FW  
POP 12HR 40 90 80 60 5  
QPF 12HR 0 0.45-0.74 0.34-0.85 0.01-0.07 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L L D D D L C C S L S  
TSTMS S S S  
OBVIS PF PF PF PF PF PF PF PF PF  
 
DATE 05/16 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 75 54 76 51 76 55 84 60 81  
TEMP 72 67 56 58 74 66 54 56 73 68 56 60 82 75 62 64 80 70  
DEWPT 48 49 49 50 50 50 45 45 47 49 48 53 60 58 55 57 59 57  
PWIND DIR SW SW W NW S SW SW SW W  
WIND CHAR GN LT GN LT LT LT GN LT GN  
AVG CLOUDS FW FW FW SC SC SC FW FW SC SC SC FW FW FW SC SC B1 B1  
POP 12HR 0 10 10 10 5 10 10 20 50  
RAIN C  
RAIN SHWRS S C  
 
 
 
MAZ026-140800-  
NORTHERN MIDDLESEX MA-  
INCLUDING THE CITY OF AYER  
705 PM EDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 49 57 62 63 45 57 44  
TEMP 60 54 53 51 53 58 59 57 53 50 49 47 48 51 54 55 53 48 46 46 54  
DEWPT 43 44 45 46 49 52 52 52 50 49 48 47 48 49 49 48 47 45 45 44 48  
RH 53 69 74 83 86 80 78 83 89 96 96100100 93 83 77 80 89 96 93 80  
WIND DIR S S S S SE SE E NE NE NE NE NE NE NE NE N NW W W W W  
WIND SPD 9 8 5 4 4 6 8 6 4 3 3 4 5 5 5 3 0 1 2 3 3  
WIND GUST 23 20 18 17 16 19 19 13 14 16 18 17 13  
CLOUDS B2 B2 B2 OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1 SC SC SC FW  
POP 12HR 30 90 90 70 5  
QPF 12HR 0 0.53-0.77 0.79-0.85 0.06 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C L D D D L C C C L S  
TSTMS S S S  
OBVIS PF PF PF PF PF PF PF  
 
DATE 05/16 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 76 55 77 52 76 56 86 61 83  
TEMP 74 68 58 59 75 67 54 57 74 68 57 61 83 76 64 65 81 71  
DEWPT 48 49 48 49 50 49 44 43 46 48 48 52 59 57 55 55 58 56  
PWIND DIR SW SW W NW S SW SW SW W  
WIND CHAR LT LT LT LT LT LT GN LT LT  
AVG CLOUDS FW FW FW SC SC SC FW FW FW SC SC FW FW FW SC SC B1 B1  
POP 12HR 0 10 10 10 5 10 5 20 40  
RAIN C  
RAIN SHWRS S C  
 
 
 
MAZ002-140800-  
WESTERN FRANKLIN MA-  
INCLUDING THE CITY OF CHARLEMONT  
705 PM EDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 47 51 57 61 45 54 58 61 43  
TEMP 57 53 50 48 49 52 55 55 53 50 49 47 47 50 55 58 54 49 46 45 51  
DEWPT 44 44 46 47 48 50 51 50 49 47 47 45 46 46 47 46 46 45 44 42 45  
RH 62 71 86 96 96 93 86 83 86 89 93 93 96 86 74 64 74 86 93 89 80  
WIND DIR S S S SE SE SE E NE N NE NE NE NE NE NE N NW W W W SW  
WIND SPD 8 8 6 5 4 4 4 2 3 3 3 4 5 5 4 2 1 1 2 2 2  
WIND GUST 24 24 21 18 16 17 13 16 17 17 12  
CLOUDS B2 B2 OV OV OV OV B2 B2 OV B2 B2 B2 OV B2 B2 B1 SC SC B1 SC SC  
POP 12HR 70 90 80 60 0  
QPF 12HR 0.06-0.13 0.53-0.61 0.44-0.57 0.03 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C L D D L L D L L C S L  
TSTMS C C  
OBVIS PF PF PF PF PF PF PF PF PF  
 
DATE 05/16 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 73 52 74 50 77 56 85 60 81  
TEMP 71 67 56 56 72 66 53 55 74 70 57 61 82 77 64 63 78 71  
DEWPT 46 50 49 48 49 49 45 44 48 52 49 52 59 60 56 55 57 57  
PWIND DIR SW SW W NW S S SW SW W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW SC B1 SC FW SC SC SC SC FW FW FW SC SC SC B1  
POP 12HR 0 10 20 10 5 10 10 30 50  
RAIN C  
RAIN SHWRS S S C  
 
 
 
MAZ003-140800-  
EASTERN FRANKLIN MA-  
INCLUDING THE CITIES OF GREENFIELD AND ORANGE  
705 PM EDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 49 56 60 63 46 56 59 62 44  
TEMP 59 54 52 50 51 55 58 58 55 51 50 48 48 52 56 58 55 49 46 45 51  
DEWPT 44 46 48 49 51 52 53 53 51 50 49 48 48 49 49 48 48 46 46 44 47  
RH 57 74 86 96100 90 83 83 86 96 96100100 89 77 69 77 89100 96 86  
WIND DIR S S S SE SE SE E NE NE NE NE NE NE NE NE N NW SW SW SW SW  
WIND SPD 11 11 9 6 5 6 5 4 4 4 4 5 6 6 6 3 1 2 2 2 3  
WIND GUST 28 27 25 21 19 19 16 14 16 18 19 18  
CLOUDS B2 B2 OV OV OV B2 B2 OV OV B2 B2 OV OV B2 B2 B2 SC SC SC SC SC  
POP 12HR 60 90 80 50 0  
QPF 12HR 0.02-0.08 0.50-0.60 0.35-0.50 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C L L L L L D L L C S C  
TSTMS S C  
OBVIS PF PF PF PF PF PF PF PF PF PF  
 
DATE 05/16 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 76 54 77 51 78 56 87 61 83  
TEMP 73 69 56 57 75 68 53 55 76 71 57 60 84 78 64 64 81 73  
DEWPT 48 52 51 51 50 51 47 46 49 53 50 53 60 61 58 57 59 58  
PWIND DIR SW SW W NW S S SW SW W  
WIND CHAR GN LT GN LT LT LT GN LT GN  
AVG CLOUDS FW FW FW SC B1 SC FW SC SC SC SC FW SC FW SC SC B1 B1  
POP 12HR 0 10 20 10 5 10 10 20 50  
RAIN C  
RAIN SHWRS S S C  
 
 
 
MAZ008-140800-  
WESTERN HAMPSHIRE MA-  
INCLUDING THE CITY OF CHESTERFIELD  
705 PM EDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 47 54 57 62 45 56 58 62 44  
TEMP 58 53 51 49 49 53 55 56 54 51 49 47 47 51 56 58 54 49 46 45 52  
DEWPT 44 45 47 48 49 51 52 52 50 48 47 46 46 47 48 48 47 46 45 43 46  
RH 59 74 86 96100 93 90 86 86 89 93 96 96 86 74 69 77 89 96 93 80  
WIND DIR S S S SE SE SE E NE N N NE NE NE N N N NW W W W SW  
WIND SPD 11 11 9 6 5 5 5 3 3 3 4 5 6 6 5 3 1 2 3 3 3  
WIND GUST 26 25 21 18 16 17 16 17 17  
CLOUDS B2 B2 OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 SC B1 B1 SC FW  
POP 12HR 70 80 80 50 0  
QPF 12HR 0.07-0.13 0.49-0.65 0.33-0.48 0.03 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L D D L L D C L C C S  
TSTMS C C  
OBVIS PF PF PF PF PF PF PF  
 
DATE 05/16 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 74 53 75 51 78 56 86 61 82  
TEMP 71 68 57 57 72 67 54 56 75 70 58 61 83 78 64 64 80 73  
DEWPT 47 51 50 49 49 50 46 45 49 52 49 53 59 61 57 56 58 58  
PWIND DIR SW SW W NW S S SW SW W  
WIND CHAR LT LT GN LT LT LT GN LT GN  
AVG CLOUDS FW FW FW SC B1 SC FW SC SC SC SC FW FW FW B1 SC SC B1  
POP 12HR 0 10 20 10 5 10 10 30 50  
RAIN C  
RAIN SHWRS S S C C  
TSTMS S  
 
 
 
MAZ010-140800-  
EASTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF AMHERST AND NORTHAMPTON  
705 PM EDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 50 55 62 63 47 55 61 62 45  
TEMP 61 55 54 52 52 57 59 60 57 53 51 49 49 54 58 60 56 51 47 46 53  
DEWPT 44 46 48 50 52 53 54 54 52 51 50 49 49 50 50 49 48 47 47 45 48  
RH 53 72 80 93100 86 83 81 83 93 96100100 86 75 67 74 86100 96 83  
WIND DIR S S S SE SE SE E NE NE NE NE NE NE NE N N NW W SW SW SW  
WIND SPD 13 12 10 8 6 8 6 5 4 4 4 5 6 8 8 5 2 2 2 2 3  
WIND GUST 28 27 24 21 20 19 17 16 17 18 19  
CLOUDS B2 B2 OV OV OV B2 OV B2 B2 B2 B2 B2 OV B2 B2 B2 SC SC B1 SC SC  
POP 12HR 60 90 80 50 0  
QPF 12HR 0.01-0.08 0.45-0.62 0.26-0.41 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C L L L D D C C C C  
TSTMS C C  
OBVIS PF PF PF PF PF PF PF PF  
 
DATE 05/16 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 78 56 79 53 80 57 88 62 85  
TEMP 74 71 58 59 76 70 56 57 78 73 58 61 85 80 65 65 83 75  
DEWPT 49 52 51 52 51 52 49 48 50 52 51 55 60 62 58 59 60 59  
PWIND DIR SW SW W NW S S SW SW SW  
WIND CHAR GN LT GN LT LT LT GN LT GN  
AVG CLOUDS FW FW FW SC SC SC FW SC SC SC SC FW SC FW SC SC B1 B1  
POP 12HR 5 10 20 10 5 10 10 20 50  
RAIN C  
RAIN SHWRS S S C  
 
 
 
MAZ009-140800-  
WESTERN HAMPDEN MA-  
INCLUDING THE CITY OF BLANDFORD  
705 PM EDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 48 59 46 59 45  
TEMP 58 53 51 49 50 54 56 57 54 51 49 47 48 52 57 59 55 49 47 45 52  
DEWPT 44 45 47 49 50 52 53 53 50 49 48 46 47 48 49 49 48 46 46 44 47  
RH 59 74 86100100 93 90 86 86 93 96 96 96 86 75 69 77 89 96 96 83  
WIND DIR S S S SE SE SE E NE N N N N NE N N N N W W W SW  
WIND SPD 12 11 9 6 5 5 5 3 3 4 4 5 6 6 5 4 2 2 3 3 3  
WIND GUST 27 25 21 17 16 17 17  
CLOUDS B2 B2 OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 SC SC B1 SC FW  
POP 12HR 70 80 70 60 0  
QPF 12HR 0.09 0.47-0.59 0.23-0.41 0.04 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L D D L L L C C C L S  
TSTMS S C C  
OBVIS PF PF PF PF PF PF  
 
DATE 05/16 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 76 54 77 52 79 57 87 61 84  
TEMP 73 69 57 58 75 68 55 56 77 72 58 61 84 79 65 64 82 74  
DEWPT 48 51 50 50 50 50 47 46 49 52 49 53 59 61 57 57 58 58  
PWIND DIR SW SW W NW S S SW SW W  
WIND CHAR GN LT GN LT LT LT GN LT GN  
AVG CLOUDS FW FW FW SC SC SC FW SC SC SC SC FW FW FW SC SC SC B1  
POP 12HR 5 10 20 10 5 10 10 30 50  
RAIN C  
RAIN SHWRS S S C C  
TSTMS S  
 
 
 
MAZ011-140800-  
EASTERN HAMPDEN MA-  
INCLUDING THE CITY OF SPRINGFIELD  
705 PM EDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 50 62 48 60 46  
TEMP 61 56 54 52 53 57 59 60 57 53 51 50 50 54 58 60 56 51 48 47 54  
DEWPT 44 47 49 50 52 54 55 55 52 51 50 49 50 50 50 49 48 47 47 45 49  
RH 53 72 83 93 96 90 87 84 83 93 96 96100 86 75 67 74 86 96 93 83  
WIND DIR S S S SE SE SE E NE NE NE NE NE NE N N N N W SW SW SW  
WIND SPD 14 12 10 9 8 8 6 5 4 4 4 5 6 9 8 6 3 2 3 3 4  
WIND GUST 31 26 24 23 21 21 19 16 18 19 18 13 16  
CLOUDS B2 B2 B2 OV OV B2 OV B2 B2 B2 B2 B2 OV B2 B2 B2 SC SC B1 SC SC  
POP 12HR 60 80 80 50 0  
QPF 12HR 0.01-0.06 0.44-0.56 0.24-0.41 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C L L L D D C C C C  
TSTMS S C C  
OBVIS PF PF PF PF PF PF PF  
 
DATE 05/16 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 78 56 79 54 80 57 88 62 85  
TEMP 75 71 59 60 77 71 57 58 78 73 59 62 85 79 65 66 83 76  
DEWPT 49 51 51 52 52 52 49 48 50 51 51 55 60 61 58 59 60 59  
PWIND DIR SW SW W NW S S SW SW SW  
WIND CHAR GN LT GN LT LT LT GN LT GN  
AVG CLOUDS FW FW FW SC SC SC FW FW SC SC SC FW FW FW SC SC SC B1  
POP 12HR 5 10 20 10 5 10 10 20 50  
RAIN C  
RAIN SHWRS S S C  
TSTMS S  
 
 
 
CTZ002-140800-  
HARTFORD CT-  
INCLUDING THE CITIES OF HARTFORD AND WINDSOR LOCKS  
705 PM EDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 51 62 48 62 47  
TEMP 61 57 55 52 53 57 59 60 57 53 52 50 50 56 60 61 57 52 49 48 55  
DEWPT 45 48 50 51 53 55 57 56 53 51 50 49 50 51 52 51 50 49 48 46 50  
RH 56 72 83 96100 93 93 87 86 93 93 96100 83 75 70 77 89 96 93 83  
WIND DIR S S S SE SE SE SE NE N N N N N N N N N W SW SW SW  
WIND SPD 16 12 9 6 6 6 5 4 3 3 3 4 5 8 8 5 2 1 2 2 3  
WIND GUST 31 25 21 20 19 19 17 16  
CLOUDS B2 B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2 OV B2 B2 B1 SC SC SC SC FW  
POP 12HR 60 80 60 50 0  
QPF 12HR 0.02-0.09 0.36-0.65 0.07-0.38 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C D L D L L C C C C S  
TSTMS S C S  
OBVIS PF PF PF PF PF PF  
 
DATE 05/16 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 78 56 80 56 80 57 87 62 85  
TEMP 76 71 60 60 78 72 59 59 78 72 59 62 85 78 66 66 83 75  
DEWPT 50 51 52 52 53 53 49 49 51 52 52 56 61 60 59 59 61 59  
PWIND DIR SW SW W NW S S SW SW SW  
WIND CHAR GN LT GN LT LT LT GN LT GN  
AVG CLOUDS FW FW FW SC SC SC FW FW SC FW FW FW FW FW SC SC SC B1  
POP 12HR 5 10 20 10 5 10 10 20 50  
RAIN C  
RAIN SHWRS S S S C  
TSTMS S  
 
 
 
CTZ003-140800-  
TOLLAND CT-  
INCLUDING THE CITIES OF UNION AND VERNON  
705 PM EDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 51 62 48 60 46  
TEMP 60 56 54 52 53 57 59 59 56 53 51 50 50 55 58 59 55 50 48 47 54  
DEWPT 45 47 48 50 53 55 56 56 53 51 50 49 50 52 52 51 49 47 47 46 50  
RH 58 72 80 93100 93 90 90 90 93 96 96100 90 80 75 80 89 96 96 86  
WIND DIR S S S SE SE SE E NE NE NE NE NE NE N N N N W SW SW SW  
WIND SPD 16 12 10 9 9 8 6 5 3 3 3 4 6 8 8 6 3 2 3 3 4  
WIND GUST 31 26 24 23 21 21 19 14 18 19 18 13 16  
CLOUDS B1 B2 B2 OV OV B2 B2 B2 B2 B2 B1 B2 OV B2 B2 B2 SC SC SC SC SC  
POP 12HR 50 80 70 50 0  
QPF 12HR 0.02 0.37-0.48 0.07-0.33 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L L L D L C C C C S  
TSTMS S S S  
OBVIS PF PF PF PF PF  
 
DATE 05/16 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 77 56 79 55 79 56 85 61 84  
TEMP 75 69 58 60 77 70 57 59 77 69 57 61 83 75 64 65 82 73  
DEWPT 50 51 51 52 53 53 49 48 51 51 50 55 61 60 57 59 61 59  
PWIND DIR SW SW W NW S S SW SW SW  
WIND CHAR GN LT GN LT LT LT GN LT GN  
AVG CLOUDS FW FW FW SC SC SC FW FW SC FW FW FW SC FW SC SC SC B1  
POP 12HR 0 10 10 10 5 10 5 20 50  
RAIN C  
RAIN SHWRS S C  
 
 
 
CTZ004-140800-  
WINDHAM CT-  
INCLUDING THE CITIES OF PUTNAM AND WILLIMANTIC  
705 PM EDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 51 62 48 59 46  
TEMP 59 55 53 52 53 58 60 60 56 53 51 49 50 55 58 58 55 49 48 47 55  
DEWPT 45 47 48 50 52 55 56 56 53 51 50 49 50 52 52 50 48 47 46 46 49  
RH 60 74 83 93 96 90 87 87 90 93 96100100 90 80 75 77 93 93 96 80  
WIND DIR S S S SE SE SE E E NE NE NE NE NE N N N N NW W W SW  
WIND SPD 13 10 8 6 8 8 6 5 3 2 3 3 5 6 8 6 3 2 3 3 5  
WIND GUST 28 25 23 21 20 20 18 13 17 18 18 13 16  
CLOUDS B1 B1 B2 OV B2 B2 B2 OV B2 B2 B2 B2 OV B2 B2 B2 SC SC SC SC FW  
POP 12HR 40 80 70 60 0  
QPF 12HR 0 0.32-0.45 0.15-0.55 0.04 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L L D D L C S C S L S  
TSTMS S S S  
OBVIS PF PF PF PF PF PF  
 
DATE 05/16 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 77 55 79 54 78 55 84 60 83  
TEMP 74 68 57 60 77 69 56 59 76 67 56 61 82 73 62 64 81 72  
DEWPT 50 50 50 52 53 53 49 48 50 50 50 55 61 59 56 58 61 58  
PWIND DIR SW SW W NW SE S SW SW SW  
WIND CHAR GN LT GN LT LT LT GN LT GN  
AVG CLOUDS FW FW FW SC SC SC FW FW FW FW FW FW SC FW SC SC SC B1  
POP 12HR 0 5 10 10 5 5 5 20 40  
RAIN C  
RAIN SHWRS S C  
 
 
 
RIZ001-140800-  
NORTHWEST PROVIDENCE RI-  
INCLUDING THE CITIES OF FOSTER AND SMITHFIELD  
705 PM EDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 51 62 48 57 46  
TEMP 59 54 53 52 54 58 60 59 55 52 50 49 50 53 56 56 53 49 48 48 55  
DEWPT 45 47 47 49 52 55 56 56 53 52 50 49 50 52 51 50 48 47 46 46 49  
RH 60 77 80 89 93 90 87 90 93100100100100 96 83 80 83 93 93 93 80  
WIND DIR S S S SE SE SE SE NE NE NE NE NE NE N N N N NW W W SW  
WIND SPD 12 10 8 6 8 9 8 5 3 3 3 4 5 6 8 6 3 2 4 5 6  
WIND GUST 25 20 18 18 18  
CLOUDS B2 B2 B2 B2 B2 OV OV OV B2 B2 B2 B2 OV B2 B2 B2 B1 SC SC SC FW  
POP 12HR 30 90 80 70 0  
QPF 12HR 0 0.32-0.51 0.25-0.66 0.06 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L D D D C C C C L S  
TSTMS S S S  
OBVIS PF PF PF PF PF PF PF PF PF  
 
DATE 05/16 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 75 55 78 54 76 54 83 60 81  
TEMP 73 67 57 60 76 68 56 59 74 66 56 61 81 72 61 64 79 70  
DEWPT 51 49 49 52 53 52 48 47 49 49 49 54 61 58 56 58 61 57  
PWIND DIR SW SW W NW SE SW SW SW SW  
WIND CHAR GN LT GN LT LT LT GN GN GN  
AVG CLOUDS FW FW FW SC SC SC FW FW FW SC FW FW SC FW FW SC SC B1  
POP 12HR 0 5 10 10 5 5 10 20 40  
RAIN C  
RAIN SHWRS C  
 
 
 
RIZ002-140800-  
SOUTHEAST PROVIDENCE RI-  
INCLUDING THE CITY OF PROVIDENCE  
705 PM EDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 51 63 48 58 46  
TEMP 59 54 53 53 55 60 61 59 55 52 51 50 51 55 57 57 53 49 48 48 55  
DEWPT 46 48 48 49 52 54 56 55 53 52 50 49 50 52 51 50 48 47 46 46 50  
RH 62 80 83 86 90 81 84 87 93100 96 96 96 90 80 77 83 93 93 93 83  
WIND DIR S S S SE SE SE E NE N NE NE NE NE N N N N NW W W SW  
WIND SPD 12 9 6 6 8 10 8 6 3 2 2 3 4 6 9 8 2 2 3 4 6  
WIND GUST 23 19 17 17 18  
CLOUDS B2 B2 B2 B2 B2 OV OV OV OV B2 B2 OV B2 B2 B2 B2 B1 SC SC SC FW  
POP 12HR 20 90 70 70 0  
QPF 12HR 0 0.42-0.54 0.49-0.61 0.05 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L D D L L S C C L S S  
TSTMS S S S  
OBVIS PF PF PF PF PF PF PF PF  
 
DATE 05/16 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 75 55 78 55 75 54 81 59 80  
TEMP 73 66 57 60 76 67 57 59 73 64 55 60 79 70 60 63 78 69  
DEWPT 51 49 49 52 54 52 48 47 50 49 49 54 61 57 55 57 60 56  
PWIND DIR SW SW W NW SE S SW SW SW  
WIND CHAR GN LT GN LT LT LT GN LT GN  
AVG CLOUDS FW FW FW SC SC SC FW SC SC SC FW FW SC FW FW SC SC B1  
POP 12HR 0 5 10 5 5 5 10 20 30  
RAIN C  
RAIN SHWRS S C  
 
 
 
RIZ003-140800-  
WESTERN KENT RI-  
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH  
705 PM EDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 51 61 49 58 46  
TEMP 58 54 54 53 54 58 59 59 55 52 51 50 51 56 58 58 54 49 48 48 55  
DEWPT 46 47 48 49 52 55 55 55 53 52 51 49 51 52 51 51 48 47 47 46 50  
RH 64 77 80 86 93 90 87 87 93100100 96100 86 77 77 80 93 96 93 83  
WIND DIR S S S SE SE SE E E N NE NE NE NE N N N N NW W W SW  
WIND SPD 12 9 8 6 9 9 8 6 3 2 2 3 4 6 8 6 2 2 3 4 5  
WIND GUST 24 19 18 18  
CLOUDS B2 B2 B2 B2 B2 OV B2 OV B2 B2 B2 B2 OV B2 B2 B2 B1 SC SC SC FW  
POP 12HR 30 80 70 70 0  
QPF 12HR 0 0.31-0.44 0.20-0.45 0.05 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L D L L C S C S L C S  
TSTMS S S S  
OBVIS PF PF PF PF PF PF PF PF PF  
 
DATE 05/16 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 74 55 77 55 74 54 78 59 78  
TEMP 72 65 57 60 76 67 57 59 73 63 55 60 78 68 61 63 77 67  
DEWPT 51 49 50 53 54 53 49 48 50 49 50 55 60 57 56 58 60 57  
PWIND DIR SW SW W NW SE SW SW SW SW  
WIND CHAR GN LT GN LT LT LT GN LT GN  
AVG CLOUDS FW FW FW SC SC SC FW FW FW FW FW FW SC FW SC SC SC SC  
POP 12HR 0 5 10 5 5 5 5 20 30  
RAIN C  
RAIN SHWRS S S  
 
 
 
RIZ004-140800-  
EASTERN KENT RI-  
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK  
705 PM EDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 52 62 49 59 47  
TEMP 59 54 54 53 55 60 60 59 56 53 52 50 51 56 58 58 54 50 49 48 56  
DEWPT 46 48 48 49 52 54 55 55 53 52 51 49 51 51 51 50 48 47 47 46 50  
RH 62 80 80 86 90 81 84 87 90 96 96 96100 83 77 75 80 89 93 93 80  
WIND DIR S S S SE SE SE E NE N NE NE NE NE N N N N NW W W SW  
WIND SPD 12 10 8 8 9 10 9 6 3 2 2 3 4 6 9 8 3 2 4 4 6  
WIND GUST 23  
CLOUDS B2 B2 B2 B2 B2 OV OV OV B2 B2 B2 OV OV B2 B2 B2 B1 SC SC SC FW  
POP 12HR 20 90 70 70 0  
QPF 12HR 0 0.43-0.50 0.38-0.52 0.05 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L D D L L S S C L C S  
TSTMS S S S  
OBVIS PF PF PF PF PF PF PF  
 
DATE 05/16 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 74 55 77 55 74 54 78 58 78  
TEMP 72 66 58 60 76 67 57 59 73 63 55 60 77 68 61 63 76 67  
DEWPT 51 49 50 53 54 53 49 48 49 49 50 55 60 57 56 57 60 56  
PWIND DIR SW SW SW NW SE SW SW SW SW  
WIND CHAR GN LT GN LT LT LT GN GN GN  
AVG CLOUDS FW FW FW SC SC SC FW SC SC FW FW SC SC FW FW SC SC SC  
POP 12HR 0 5 10 5 5 5 5 20 30  
RAIN C  
RAIN SHWRS S  
 
 
 
RIZ005-140800-  
BRISTOL-  
INCLUDING THE CITY OF BRISTOL  
705 PM EDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 51 58 62 64 49 58 47  
TEMP 57 53 54 53 55 60 60 58 54 52 51 50 51 56 57 56 52 49 49 49 55  
DEWPT 47 48 48 49 52 55 56 55 53 52 50 49 51 52 52 50 48 47 47 46 50  
RH 69 83 80 86 90 84 87 90 96100 96 96100 86 83 80 86 93 93 89 83  
WIND DIR S S S SE SE SE E NE SE NE NE NE NE N N N N NW W W SW  
WIND SPD 14 11 9 10 10 11 9 8 4 3 2 3 4 6 9 9 3 3 4 5 6  
CLOUDS B1 B2 B2 B2 OV OV OV OV B2 OV B2 OV OV OV B2 B2 B1 SC SC SC FW  
POP 12HR 20 90 70 70 0  
QPF 12HR 0 0.48 0.43-0.49 0.06 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L D D L L S S C L C S  
TSTMS S S S  
OBVIS PF PF PF PF PF PF PF PF  
 
DATE 05/16 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 73 54 74 54 71 52 75 56 75  
TEMP 71 63 56 59 73 65 56 58 70 61 54 59 74 64 58 62 74 64  
DEWPT 52 48 49 52 54 52 48 48 49 48 49 54 59 56 54 57 59 56  
PWIND DIR SW SW SW NW SE S SW SW SW  
WIND CHAR GN GN GN LT LT LT GN GN GN  
AVG CLOUDS FW FW FW SC SC SC FW SC SC FW FW SC SC FW FW B1 SC SC  
POP 12HR 0 5 10 5 5 5 10 20 30  
RAIN C  
RAIN SHWRS S  
 
 
 
RIZ006-140800-  
WASHINGTON RI-  
INCLUDING THE CITIES OF NARRAGANSETT AND WESTERLY  
705 PM EDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 51 58 61 65 49 59 47  
TEMP 57 53 54 53 55 59 59 59 55 52 52 50 52 58 59 59 54 50 49 48 56  
DEWPT 48 48 49 50 52 55 55 56 53 52 51 49 51 53 52 51 49 48 47 47 50  
RH 72 83 83 89 90 87 87 90 93100 96 96 96 83 78 75 83 93 93 96 80  
WIND DIR S S S SE SE SE E E NE NE NE NE NE N N N N NW W W SW  
WIND SPD 11 8 6 8 9 9 8 5 2 2 1 2 3 5 8 5 2 2 3 3 5  
WIND GUST 26 23 20 20 20 19  
CLOUDS B2 B2 B2 B2 B2 OV B2 B2 B2 B2 B1 B2 OV B2 B2 B2 SC SC SC SC FW  
POP 12HR 30 80 60 70 0  
QPF 12HR 0 0.23-0.50 0.10-0.48 0.05 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L D L L C S S S L C S  
TSTMS S S S  
OBVIS PF PF PF PF PF PF PF PF PF  
 
DATE 05/16 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 72 54 75 55 71 52 74 56 74  
TEMP 70 62 57 60 73 64 57 59 70 60 54 59 73 63 59 61 73 63  
DEWPT 51 49 50 53 54 53 50 49 50 49 50 55 59 56 55 57 59 55  
PWIND DIR SW SW SW NW SE S SW SW SW  
WIND CHAR GN LT GN LT LT LT GN LT GN  
AVG CLOUDS FW FW FW SC SC SC SC FW SC FW FW SC SC SC SC B1 SC SC  
POP 12HR 0 5 10 5 5 5 5 20 30  
RAIN C  
RAIN SHWRS S  
 
 
 
RIZ007-140800-  
NEWPORT RI-  
INCLUDING THE CITY OF NEWPORT  
705 PM EDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 51 58 62 64 49 59 47  
TEMP 56 53 54 53 55 59 60 59 54 52 52 51 52 57 58 57 53 50 49 49 55  
DEWPT 48 48 49 50 52 55 56 55 54 52 51 50 51 53 53 51 49 47 48 47 50  
RH 74 83 83 89 90 87 87 87100100 96 96 96 86 83 80 86 89 96 93 83  
WIND DIR S S S SE SE E E E SE E E NE NE N N N N NW W W SW  
WIND SPD 13 11 10 11 11 12 10 8 3 3 2 3 4 6 9 8 4 3 4 5 8  
WIND GUST 24 21 20 21 21  
CLOUDS B1 B1 B2 B2 B2 B2 OV B2 B2 B2 B2 OV OV B2 B2 B2 B1 SC SC SC FW  
POP 12HR 20 90 70 70 0  
QPF 12HR 0 0.39-0.50 0.31-0.46 0.05 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L D L L L S S C L C C  
TSTMS S S S  
OBVIS PF PF PF PF PF PF PF PF  
 
DATE 05/16 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 70 53 73 54 69 52 71 55 71  
TEMP 68 61 56 59 71 63 56 58 68 59 54 57 70 61 57 60 70 62  
DEWPT 52 49 50 53 55 53 49 49 50 49 50 54 59 55 54 56 59 55  
PWIND DIR SW SW SW NW SE S SW SW SW  
WIND CHAR GN GN GN LT LT LT GN GN GN  
AVG CLOUDS FW CL FW SC SC SC FW SC SC FW SC SC SC SC SC B1 B1 SC  
POP 12HR 0 5 10 5 5 5 5 10 30  
RAIN C  
RAIN SHWRS S  
 
 
 
RIZ008-140800-  
BLOCK ISLAND RI-  
INCLUDING THE CITY OF NEW SHOREHAM  
705 PM EDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 51 59 49 59 50  
TEMP 54 52 52 52 54 57 58 56 53 52 51 50 52 56 58 57 53 51 51 51 54  
DEWPT 48 49 49 50 52 53 54 53 51 51 50 49 50 51 52 50 49 48 48 48 50  
RH 80 89 89 93 93 86 86 90 93 96 96 96 93 83 80 77 86 89 89 89 86  
WIND DIR S S S SE SE E E E SW E NE N NE N N N N NW W W SW  
WIND SPD 16 13 13 13 13 12 10 6 4 4 4 5 6 8 9 8 4 4 6 8 9  
WIND GUST 26 24  
CLOUDS B1 B1 B2 B1 B1 OV B2 OV B2 B1 B1 B1 B1 B2 B1 B1 B1 SC SC SC FW  
POP 12HR 30 80 50 40 0  
QPF 12HR 0.01 0.27-0.32 0.08 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L D L C C S C C S  
TSTMS S S S  
OBVIS PF PF PF PF PF PF PF PF PF  
 
DATE 05/16 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 65 53 65 52 61 51 62 53 63  
TEMP 62 57 55 56 64 58 54 55 60 54 53 55 61 56 55 56 62 57  
DEWPT 51 48 50 52 53 51 50 49 50 49 50 53 56 53 53 55 56 53  
PWIND DIR SW SW SW NW SE S SW SW SW  
WIND CHAR GN GN GN LT GN LT GN GN GN  
AVG CLOUDS FW FW FW SC SC SC SC FW SC FW SC SC SC SC SC B1 B1 SC  
POP 12HR 0 5 10 5 5 5 5 20 30  
RAIN C  
RAIN SHWRS S S  
 
 
 
MAZ017-140800-  
NORTHERN BRISTOL MA-  
INCLUDING THE CITY OF TAUNTON  
705 PM EDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 50 63 47 58 45  
TEMP 58 53 53 52 55 60 61 58 54 51 50 49 50 54 56 55 52 48 47 47 55  
DEWPT 46 47 47 48 51 54 56 55 53 51 50 48 50 52 51 49 47 46 45 45 49  
RH 64 80 80 86 86 81 84 90 96100100 96100 93 83 80 83 93 93 93 80  
WIND DIR S S S SE SE SE E E NE NE NE NE NE NE NE N N NW W W SW  
WIND SPD 11 8 6 6 8 9 8 5 3 2 1 2 4 6 8 6 2 1 2 3 5  
WIND GUST 23 19 17 17 18 19 18  
CLOUDS B2 B1 B2 B2 OV OV OV OV OV B2 B2 OV OV OV B2 B2 B1 SC SC SC SC  
POP 12HR 20 90 80 70 0  
QPF 12HR 0 0.40-0.54 0.39-0.61 0.06 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L D D D L C C C L S S  
TSTMS S S S S  
OBVIS PF PF PF PF PF PF PF  
 
DATE 05/16 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 75 53 77 53 73 52 80 57 79  
TEMP 73 65 56 59 76 66 56 58 72 63 54 59 79 68 59 62 77 67  
DEWPT 51 48 48 51 53 52 47 46 48 48 48 53 60 57 54 57 60 56  
PWIND DIR SW SW W NW SE S SW SW SW  
WIND CHAR GN LT GN LT LT LT GN LT GN  
AVG CLOUDS FW FW FW SC SC SC FW SC SC SC FW SC SC FW SC SC SC B1  
POP 12HR 0 5 10 5 5 5 10 10 30  
RAIN C  
RAIN SHWRS C  
 
 
 
MAZ018-140800-  
WESTERN PLYMOUTH MA-  
INCLUDING THE CITY OF BROCKTON  
705 PM EDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 50 63 46 56 45  
TEMP 58 54 53 52 55 61 60 58 53 51 50 48 50 54 55 54 50 48 47 47 54  
DEWPT 45 46 47 48 50 54 55 54 52 51 50 48 50 51 50 48 47 46 46 45 49  
RH 62 74 80 86 83 78 84 86 96100100100100 90 83 80 89 93 96 93 83  
WIND DIR S S S SE SE SE E E E E E NE NE NE NE N N NW W W SW  
WIND SPD 10 8 5 6 8 10 9 6 3 2 2 2 3 6 9 6 2 2 2 3 4  
WIND GUST 25 20 19 19 19 20 20 17 12 13  
CLOUDS B2 B2 B2 B2 OV OV OV OV OV OV B2 OV OV OV B2 B2 B1 SC SC SC SC  
POP 12HR 10 90 80 70 5  
QPF 12HR 0 0.41-0.54 0.44-0.65 0.07 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L D D D L C C C L S S  
TSTMS C C S  
OBVIS PF PF PF PF PF PF  
 
DATE 05/16 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 74 54 77 53 71 52 79 57 78  
TEMP 72 65 57 59 75 66 56 58 70 61 54 59 77 67 60 62 76 66  
DEWPT 51 48 49 51 53 51 47 46 47 47 48 53 59 55 54 56 59 55  
PWIND DIR SW SW SW NW SE SW SW SW SW  
WIND CHAR GN LT LT LT LT LT GN LT GN  
AVG CLOUDS FW FW FW SC SC SC FW SC SC SC FW SC SC FW SC SC SC B1  
POP 12HR 0 5 10 5 5 5 10 10 30  
RAIN C  
RAIN SHWRS S  
 
 
 
MAZ019-140800-  
EASTERN PLYMOUTH MA-  
INCLUDING THE CITY OF PLYMOUTH  
705 PM EDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 51 56 63 65 47 56 46  
TEMP 58 54 54 53 55 61 59 57 53 51 51 49 50 55 55 54 51 49 48 48 55  
DEWPT 46 47 48 49 51 53 54 53 52 51 50 49 50 51 50 48 47 47 47 46 49  
RH 64 77 80 86 86 75 83 86 96100 96100100 86 83 80 86 93 96 93 80  
WIND DIR S S S SE SE SE E E E E E E NE NE NE N N NW W SW SW  
WIND SPD 11 9 6 8 9 11 10 8 4 4 3 4 4 8 9 6 3 2 3 5 5  
WIND GUST 26 23 20 20 21 21 21 18 14 13 14 16  
CLOUDS B2 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV OV B2 B2 B1 SC SC SC FW  
POP 12HR 10 90 80 70 5  
QPF 12HR 0 0.46-0.66 0.44-0.70 0.07 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L D D D L C C L L C S  
TSTMS C C S  
OBVIS PF PF PF PF PF PF  
 
DATE 05/16 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 74 55 75 53 68 53 76 57 75  
TEMP 71 65 58 60 73 65 57 57 66 60 55 59 74 66 60 61 73 65  
DEWPT 51 48 49 51 52 51 48 46 47 47 49 53 58 55 54 56 57 55  
PWIND DIR SW SW SW NW E SW SW SW SW  
WIND CHAR GN GN LT LT LT LT GN GN GN  
AVG CLOUDS FW FW FW FW SC SC FW SC FW SC SC SC SC FW SC B1 SC B1  
POP 12HR 0 5 10 5 5 5 10 20 30  
RAIN C  
RAIN SHWRS S C  
 
 
 
MAZ020-140800-  
SOUTHERN BRISTOL MA-  
INCLUDING THE CITIES OF FALL RIVER AND NEW BEDFORD  
705 PM EDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 51 57 63 66 49 56 59 63 47  
TEMP 57 53 53 53 55 61 61 59 54 52 51 50 52 57 58 57 52 49 49 49 55  
DEWPT 47 48 48 49 52 55 57 55 53 52 50 49 51 53 53 50 48 47 47 46 50  
RH 69 83 83 86 90 81 87 87 96100 96 96 96 86 83 77 86 93 93 89 83  
WIND DIR S S S SE SE SE E E E E E NE NE NE N N N NW W W SW  
WIND SPD 11 9 8 9 10 11 10 6 3 2 1 2 3 5 9 8 3 2 3 4 5  
WIND GUST 26 23 21 23 23 21 20  
CLOUDS B1 B1 B2 B2 B2 B2 OV B2 B2 B2 B2 OV OV OV B2 B2 B1 SC SC SC FW  
POP 12HR 20 90 70 70 0  
QPF 12HR 0 0.36-0.51 0.28-0.53 0.06 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L D D L L C S C L C S  
TSTMS S C S  
OBVIS PF PF PF PF PF PF PF  
 
DATE 05/16 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 73 54 75 54 71 52 74 56 75  
TEMP 71 62 57 59 74 64 56 58 70 60 54 58 73 63 58 60 73 63  
DEWPT 53 48 49 52 55 52 49 48 50 48 49 54 59 55 54 56 60 55  
PWIND DIR SW SW SW NW SE S SW SW SW  
WIND CHAR GN LT GN LT LT LT GN GN GN  
AVG CLOUDS FW CL FW SC SC SC FW SC SC FW FW SC SC SC SC B1 SC SC  
POP 12HR 0 5 10 5 5 5 5 10 30  
RAIN C  
RAIN SHWRS S  
 
 
 
MAZ021-140800-  
SOUTHERN PLYMOUTH MA-  
INCLUDING THE CITY OF MATTAPOISETT  
705 PM EDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 51 59 64 65 48 58 46  
TEMP 57 53 54 53 56 62 62 59 54 52 51 50 51 57 58 57 51 49 48 48 55  
DEWPT 46 47 47 49 51 54 55 55 53 51 50 49 50 52 51 49 48 46 46 46 49  
RH 67 80 77 86 83 75 78 87 96 96 96 96 96 83 77 75 89 89 93 93 80  
WIND DIR S S S SE SE SE E E E E E E NE NE NE N N NW W W SW  
WIND SPD 10 8 6 8 9 10 10 6 3 2 1 1 2 5 8 6 2 1 2 3 4  
WIND GUST 25 21 19 20 20 21 20  
CLOUDS B1 B1 B2 B2 B2 OV OV B2 B2 B2 B2 OV OV B2 B2 B2 B1 SC SC SC FW  
POP 12HR 10 90 80 70 5  
QPF 12HR 0 0.42-0.56 0.38-0.53 0.07 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L D D D L C S C L C S  
TSTMS C C S  
OBVIS PF PF PF PF PF PF  
 
DATE 05/16 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 73 54 75 53 70 52 74 56 74  
TEMP 71 62 57 59 74 64 56 58 68 59 54 58 72 62 58 60 72 62  
DEWPT 52 48 49 51 54 51 48 47 49 48 49 53 58 54 54 55 58 54  
PWIND DIR SW SW SW NW SE S SW SW SW  
WIND CHAR GN LT GN LT LT LT GN LT GN  
AVG CLOUDS FW FW FW SC SC SC FW SC SC FW FW SC SC FW SC B1 B1 SC  
POP 12HR 0 5 10 5 5 5 5 20 30  
RAIN C  
RAIN SHWRS S  
 
 
 
MAZ022-140800-  
BARNSTABLE MA-  
INCLUDING THE CITIES OF CHATHAM, FALMOUTH, AND PROVINCETOWN  
705 PM EDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 53 55 64 67 50 53 59 62 49  
TEMP 56 54 55 54 56 61 61 60 55 54 53 52 53 58 59 57 52 51 51 51 56  
DEWPT 47 49 49 50 52 54 55 54 53 52 52 51 51 52 51 50 48 48 49 49 50  
RH 72 83 80 86 86 78 81 81 93 93 96 96 93 80 75 77 86 89 93 93 80  
WIND DIR S S S SE SE E E E E E E E E NE NE N N NW W W SW  
WIND SPD 11 10 9 10 11 11 11 9 5 4 3 3 3 6 9 8 4 3 4 5 6  
WIND GUST 25 24 20 23 24 24 25 23 20 19 16 16 14 17 17 17  
CLOUDS B1 B1 B2 B2 B2 B2 OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B1 SC SC FW  
POP 12HR 10 90 80 60 5  
QPF 12HR 0 0.58-1.16 0.30-0.73 0.06 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L D D D L C S C L C S  
TSTMS S S S  
OBVIS PF PF PF PF PF PF  
 
DATE 05/16 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 70 55 71 54 65 53 68 56 69  
TEMP 68 61 58 59 69 61 57 57 63 57 55 58 66 60 58 59 67 60  
DEWPT 52 50 51 53 54 52 50 48 49 48 51 54 57 54 55 56 57 54  
PWIND DIR SW SW SW NW E S SW SW SW  
WIND CHAR GN GN GN LT LT LT GN GN GN  
AVG CLOUDS FW FW FW SC SC SC SC SC SC FW SC SC SC SC SC B1 B1 SC  
POP 12HR 0 5 10 5 5 5 10 20 30  
RAIN C  
RAIN SHWRS S  
 
 
 
MAZ023-140800-  
DUKES MA-  
INCLUDING THE CITY OF VINEYARD HAVEN  
705 PM EDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 53 56 64 67 50 56 61 64 50  
TEMP 54 53 54 54 57 61 62 60 54 54 53 52 54 59 61 58 52 52 52 52 57  
DEWPT 46 48 49 50 52 54 55 53 52 52 52 50 51 51 52 49 48 48 48 48 50  
RH 74 83 83 86 83 78 78 78 93 93 96 93 90 75 72 72 86 86 86 86 77  
WIND DIR S S S SE SE E E E E SE E E E NE NE N N NW W W W  
WIND SPD 14 13 12 13 13 13 12 10 5 5 4 4 4 6 10 10 6 4 5 8 9  
WIND GUST 26 24 24  
CLOUDS B1 SC B2 B2 B2 B2 OV B2 OV B2 B2 B2 B2 B2 B2 B2 B1 B1 SC FW FW  
POP 12HR 20 90 70 50 5  
QPF 12HR 0 0.44-0.88 0.29-0.46 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L D D L L S C C C S  
TSTMS C S  
OBVIS PF PF PF PF PF  
 
DATE 05/16 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 68 54 69 54 65 53 66 54 67  
TEMP 65 59 57 58 67 60 57 57 64 56 54 57 64 58 56 58 66 58  
DEWPT 52 48 51 52 54 51 51 49 50 48 51 53 56 53 54 54 56 53  
PWIND DIR SW SW SW NW E S SW SW SW  
WIND CHAR GN GN GN LT LT LT GN GN GN  
AVG CLOUDS FW FW FW SC SC SC SC SC SC FW SC SC SC SC B1 B1 B1 SC  
POP 12HR 0 5 10 5 5 5 5 10 30  
RAIN C  
 
 
 
MAZ024-140800-  
NANTUCKET MA-  
INCLUDING THE CITY OF NANTUCKET  
705 PM EDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 53 57 61 64 50 58 50  
TEMP 54 53 54 54 55 58 59 57 54 53 52 52 52 56 58 55 52 52 52 52 55  
DEWPT 47 48 49 50 51 54 55 53 52 51 51 50 50 51 51 49 48 48 49 49 50  
RH 77 83 83 86 86 86 87 86 93 93 96 93 93 83 77 80 86 86 89 89 83  
WIND DIR S S S SE SE E E E E E E E E NE N N N N NW W W  
WIND SPD 14 12 12 13 14 14 14 12 9 8 5 4 5 8 10 10 8 6 6 9 10  
WIND GUST 25  
CLOUDS SC B1 B1 B2 B1 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 SC SC FW  
POP 12HR 20 90 80 50 10  
QPF 12HR 0 1.07-1.41 0.31-0.38 0.04 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L D D D L C S S C C C  
TSTMS S S S  
OBVIS PF PF PF PF PF PF PF PF  
 
DATE 05/16 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 65 55 65 53 61 53 63 55 64  
TEMP 62 57 56 57 63 58 56 55 59 54 54 55 60 57 56 57 62 57  
DEWPT 52 49 51 52 54 51 51 49 49 48 50 52 55 53 54 54 56 53  
PWIND DIR SW SW SW NW E S SW SW SW  
WIND CHAR GN GN GN LT LT LT GN GN BZ  
AVG CLOUDS FW FW FW SC SC SC SC SC SC FW SC SC SC SC B1 B1 B1 SC  
POP 12HR 0 5 10 5 5 5 5 20 30  
RAIN C  
RAIN SHWRS S S  
 
 
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