734  
FOUS51 KBOX 120806  
AFMBOX  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
406 AM EDT WED MAR 12 2025  
 
MAZ015-122000-  
SUFFOLK MA-  
INCLUDING THE CITIES OF BOSTON, CHELSEA, REVERE, AND WINTHROP  
406 AM EDT WED MAR 12 2025  
 
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25  
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 44 30 32 37 43 35 50  
TEMP 40 36 40 43 41 37 35 34 34 35 39 43 42 39 37 37 37 37 44 48 48 43  
DEWPT 25 18 14 16 17 22 24 26 28 28 29 30 30 30 31 31 33 33 36 37 37 36  
RH 55 47 34 33 37 54 64 72 78 75 67 60 62 70 79 79 85 85 73 65 65 76  
WIND DIR N N N E E E E E E E E E E E E NE NE NE NE E E E  
WIND SPD 9 9 8 8 6 5 4 3 4 5 6 8 6 5 3 3 3 3 4 5 5 4  
WIND GUST 25 21 18 19 17  
CLOUDS FW B1 FW FW B1 B2 OV OV OV OV B2 B2 B2 B2 B1 B2 B2 B2 B2 B1 B1 B1  
POP 12HR 10 20 10 5 5  
QPF 12HR 0 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
SNOWSHWRS S S  
WIND CHILL 29  
MIN CHILL 26 26 29 29 26 29  
 
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25  
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 40 59 52 64 53 59 38 55  
TEMP 40 42 54 52 53 55 62 60 57 54 56 50 41 38 50 46  
DEWPT 37 40 45 47 50 52 54 53 53 50 45 36 29 27 29 30  
PWIND DIR SE S S S S W NW W  
WIND CHAR LT LT GN BZ GN GN GN GN  
AVG CLOUDS B2 OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 SC SC  
POP 12HR 5 20 40 60 80 80 50 20  
RAIN S C C C L D D D L C C S  
 

 
 
MAZ016-122000-  
EASTERN NORFOLK MA-  
INCLUDING THE CITIES OF BRAINTREE, MILTON, QUINCY, AND WEYMOUTH  
406 AM EDT WED MAR 12 2025  
 
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25  
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 43 30 31 37 43 33 35 39 50  
TEMP 40 36 39 42 41 36 34 33 33 34 39 43 42 38 37 37 37 37 44 48 48 42  
DEWPT 27 19 17 17 17 21 24 26 28 29 30 30 30 31 31 32 34 34 38 38 38 37  
RH 59 50 40 36 37 54 66 75 82 82 70 60 62 76 79 82 89 89 79 68 68 82  
WIND DIR N N N NE E E E E E E E E E E E NE NE NE NE E E E  
WIND SPD 9 9 8 6 5 4 4 3 4 4 6 8 6 4 3 2 3 3 4 5 4 3  
WIND GUST 23 23 14 18 18 17  
CLOUDS FW SC FW FW B1 B2 OV OV OV OV B2 B2 B2 B2 B1 B2 B2 B2 B2 B1 B1 B2  
POP 12HR 10 20 10 5 5  
QPF 12HR 0 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOWSHWRS S S  
WIND CHILL 28  
MIN CHILL 25 26 27 26  
 
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25  
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 39 58 51 64 52 58 37 54  
TEMP 40 42 54 51 52 55 62 59 56 53 56 49 41 38 50 45  
DEWPT 37 40 46 47 50 53 54 53 52 50 46 37 30 28 30 31  
PWIND DIR SE S S S S W NW W  
WIND CHAR LT LT GN BZ GN GN GN GN  
AVG CLOUDS B2 OV OV B2 OV OV B2 OV OV OV B2 B2 B2 B1 SC SC  
POP 12HR 5 20 30 60 80 80 50 20  
RAIN S C C C L D D D L C C S  
 

 
 
MAZ013-122000-  
WESTERN NORFOLK MA-  
INCLUDING THE CITIES OF BELLINGHAM, DEDHAM, FOXBOROUGH, MEDFIELD,  
NORWOOD, STOUGHTON, AND WELLESLEY  
406 AM EDT WED MAR 12 2025  
 
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25  
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 46 29 45 33 52  
TEMP 39 35 40 45 44 36 33 31 30 31 38 44 43 38 35 35 34 35 44 49 50 43  
DEWPT 26 19 14 13 15 21 24 26 27 29 30 30 30 31 31 31 32 33 37 39 39 38  
RH 59 52 34 27 30 54 69 81 88 92 73 57 60 76 85 85 92 92 76 68 66 82  
WIND DIR N N N NE E E E E E E E E E E NE NE NE NE NE E E E  
WIND SPD 6 8 8 5 5 3 3 2 3 3 5 6 5 3 2 2 2 2 3 5 4 3  
WIND GUST 21 21 16  
CLOUDS FW SC FW FW B1 OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1  
POP 12HR 10 20 10 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOWSHWRS S S  
WIND CHILL 28  
MIN CHILL 27 27 26 24 27  
 
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25  
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 38 59 52 64 52 59 36 54  
TEMP 39 41 55 52 53 55 62 59 56 53 56 49 40 37 51 45  
DEWPT 37 40 47 48 51 54 56 54 53 52 47 37 30 28 30 32  
PWIND DIR SE S S S S W NW W  
WIND CHAR LT LT GN BZ GN GN LT GN  
AVG CLOUDS B2 OV OV OV OV OV OV OV OV OV B2 B2 B2 B1 SC SC  
POP 12HR 5 20 40 60 80 80 50 20  
RAIN S C C C L D D D L C C  
 

 
 
MAZ014-122000-  
SOUTHEAST MIDDLESEX MA-  
INCLUDING THE CITIES OF CAMBRIDGE, LEXINGTON, NEWTON, WALTHAM,  
AND WOBURN  
406 AM EDT WED MAR 12 2025  
 
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25  
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 46 31 44 34 51  
TEMP 39 35 39 45 43 36 34 33 32 33 39 43 43 38 37 36 35 36 44 49 49 43  
DEWPT 24 18 13 14 16 21 24 26 28 29 29 30 30 30 30 31 32 33 36 37 37 36  
RH 54 49 34 28 33 54 66 75 85 85 67 60 60 73 75 82 89 89 73 63 63 76  
WIND DIR NW N N E E E E E E E E E E E E NE NE NE E E E E  
WIND SPD 9 8 6 6 5 4 3 2 3 4 5 8 6 4 2 2 2 2 3 5 5 3  
WIND GUST 25 21 16  
CLOUDS FW B1 FW SC B1 OV OV OV OV OV OV B2 B2 B2 B1 B2 B2 B2 B2 B1 SC B1  
POP 12HR 10 20 10 5 5  
QPF 12HR 0 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOWSHWRS S S  
OBVIS PF  
WIND CHILL 28  
MIN CHILL 25 27 29 26 29  
 
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25  
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 39 60 52 66 53 59 37 55  
TEMP 40 41 55 53 54 56 64 60 57 54 57 49 40 38 51 46  
DEWPT 37 40 46 47 51 53 55 54 53 51 45 36 29 27 29 31  
PWIND DIR SE S S S S W NW W  
WIND CHAR LT LT GN BZ GN GN LT GN  
AVG CLOUDS B2 OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 SC FW  
POP 12HR 5 20 40 60 80 80 50 20  
RAIN S C C C L D D D L C C  
 

 
 
MAZ007-122000-  
EASTERN ESSEX MA-  
INCLUDING THE CITIES OF BEVERLY, GLOUCESTER, NEWBURYPORT,  
PEABODY, SALEM, AND SAUGUS  
406 AM EDT WED MAR 12 2025  
 
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25  
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 38 42 45 29 31 37 42 30 33 38 43 47 50  
TEMP 37 34 38 40 39 35 34 33 32 34 38 41 40 37 36 35 35 36 42 45 45 40  
DEWPT 24 19 16 16 17 21 23 25 27 27 29 30 30 30 30 31 32 33 36 37 36 36  
RH 59 54 40 37 40 56 64 72 81 75 70 65 67 75 79 85 89 89 79 73 70 85  
WIND DIR NW N NE E E E E E E E E E E E E NE NE NE E E E SE  
WIND SPD 11 9 8 6 5 4 3 4 4 5 6 8 6 4 3 3 3 3 4 5 4 3  
WIND GUST 29 23 18 14 19 20 19 18 17  
CLOUDS FW B1 FW SC SC OV OV OV OV OV OV B2 B2 B2 B1 B1 B2 B2 B1 B1 B1 B1  
POP 12HR 10 20 10 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOWSHWRS S S  
WIND CHILL 26  
MIN CHILL 23 24 26 25 24 27 29  
 
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25  
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 37 54 47 61 49 56 36 51  
TEMP 38 40 50 48 49 51 59 56 53 50 54 47 39 37 47 44  
DEWPT 36 38 43 44 47 49 52 51 50 48 44 35 29 27 29 30  
PWIND DIR SE S S S S W NW W  
WIND CHAR LT LT GN BZ GN GN GN GN  
AVG CLOUDS B2 OV OV B2 OV OV OV B2 OV OV B2 B2 B1 B1 SC FW  
POP 12HR 5 20 40 60 80 80 50 20  
RAIN S C C C L D D D L C C S  
 

 
 
MAZ006-122000-  
WESTERN ESSEX MA-  
INCLUDING THE CITIES OF AMESBURY, ANDOVER, HAVERHILL, LAWRENCE,  
METHUEN, AND TOPSFIELD  
406 AM EDT WED MAR 12 2025  
 
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25  
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 45 30 43 31 50  
TEMP 36 33 39 44 43 35 33 31 31 32 38 42 42 37 34 33 33 34 43 48 48 41  
DEWPT 22 17 12 12 13 20 23 25 26 27 29 29 29 29 29 30 30 31 36 37 36 36  
RH 56 51 32 27 29 54 66 78 81 81 70 60 60 72 82 89 89 89 76 65 63 82  
WIND DIR NW N N NE E E E E E E E E E E E NE NE NE E E SE SE  
WIND SPD 10 6 5 4 4 3 2 2 2 3 5 6 5 3 2 1 2 2 2 5 4 2  
WIND GUST 25 20 16  
CLOUDS FW B1 FW SC B1 OV OV OV OV OV OV B2 B2 B2 B1 B1 B2 B2 B1 B1 SC B1  
POP 12HR 10 20 10 5 5  
QPF 12HR 0 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOWSHWRS S S  
OBVIS PF PF  
WIND CHILL 29 26  
MIN CHILL 24 26 29 25  
 
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25  
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 36 58 50 65 51 59 35 54  
TEMP 38 39 53 51 51 54 63 60 56 53 57 48 38 36 50 45  
DEWPT 36 38 45 46 50 52 55 53 53 50 46 35 28 27 29 30  
PWIND DIR SE S S S S W NW W  
WIND CHAR LT LT LT GN GN GN LT LT  
AVG CLOUDS B2 OV OV B2 OV OV OV OV OV OV B2 B2 B1 B1 SC FW  
POP 12HR 5 20 40 70 80 80 50 20  
RAIN S C C C L D D L L C C S  
 

 
 
MAZ005-122000-  
CENTRAL MIDDLESEX MA-  
INCLUDING THE CITIES OF BURLINGTON, CHELMSFORD, FRAMINGHAM,  
HOPKINTON, LOWELL, AND NATICK  
406 AM EDT WED MAR 12 2025  
 
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25  
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 46 29 44 31 53  
TEMP 37 33 39 45 45 37 33 31 30 31 38 43 43 38 35 33 33 34 43 50 50 43  
DEWPT 24 18 13 12 13 20 24 25 27 28 29 29 29 30 30 30 31 32 36 38 37 37  
RH 59 53 34 26 27 50 69 78 88 88 70 57 57 73 82 89 92 92 76 63 61 79  
WIND DIR N N N N E E E E E E E E E E E NE N N E E SE SE  
WIND SPD 8 8 6 4 4 3 2 2 2 2 4 6 5 3 2 2 2 2 2 4 4 3  
WIND GUST 25 21 14  
CLOUDS FW B1 FW SC B1 OV OV OV OV OV OV B2 B2 B2 B1 B2 B2 B2 B1 B1 SC B1  
POP 12HR 10 20 10 5 5  
QPF 12HR 0 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOWSHWRS S S S  
OBVIS PF PF  
WIND CHILL 26  
MIN CHILL 22 25 26 24 27 29  
 
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25  
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 38 60 52 66 52 59 36 56  
TEMP 38 40 55 53 54 55 64 61 57 53 57 48 39 37 51 46  
DEWPT 36 39 46 48 51 53 56 54 54 51 46 35 28 27 29 31  
PWIND DIR SE S S S S W NW W  
WIND CHAR LT LT GN GN GN GN LT LT  
AVG CLOUDS B2 OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 SC FW  
POP 12HR 5 20 40 70 90 70 40 10  
RAIN S C C C L D D L L C S  
 

 
 
MAZ012-122000-  
SOUTHERN WORCESTER MA-  
INCLUDING THE CITIES OF MILFORD, OXFORD, STURBRIDGE, UXBRIDGE,  
WESTBOROUGH, AND WORCESTER  
406 AM EDT WED MAR 12 2025  
 
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25  
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 47 29 45 31 53  
TEMP 37 34 40 46 46 38 34 31 30 30 37 43 43 38 34 33 32 33 42 50 51 44  
DEWPT 26 20 13 12 13 19 23 25 26 27 29 30 30 30 29 30 31 32 36 39 39 38  
RH 64 56 33 25 26 46 64 78 85 88 72 60 60 73 82 89 96 96 79 66 63 79  
WIND DIR N N N NE E E E E E E E E E E NE NE NE NE E E SE SE  
WIND SPD 8 8 8 5 4 4 3 3 4 4 5 6 6 4 3 2 2 3 4 5 4 4  
WIND GUST 20 20 14 17  
CLOUDS FW B1 FW SC B1 OV OV OV OV OV B2 B2 B2 B2 B1 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 10 30 10 5 5  
QPF 12HR 0 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
SNOWSHWRS S C  
OBVIS PF PF  
WIND CHILL 27  
MIN CHILL 24 24 23 21 24 26 25  
 
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25  
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 38 58 52 63 50 57 34 54  
TEMP 38 41 55 52 53 55 61 59 55 52 54 46 38 35 50 44  
DEWPT 37 40 48 49 52 54 56 54 53 50 45 35 28 26 29 31  
PWIND DIR SE S S S SW W NW W  
WIND CHAR LT LT GN BZ GN GN GN GN  
AVG CLOUDS B2 OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 SC FW  
POP 12HR 5 30 40 70 90 70 40 10  
RAIN C C C C L D D L L C S  
 

 
 
MAZ004-122000-  
NORTHERN WORCESTER MA-  
INCLUDING THE CITIES OF ATHOL, BOYLSTON, BROOKFIELD, FITCHBURG,  
GARDNER, AND HARVARD  
406 AM EDT WED MAR 12 2025  
 
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25  
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 42 46 48 28 43 29 49 52 55  
TEMP 34 31 38 44 45 37 32 30 29 29 35 41 42 36 33 31 30 32 42 49 50 43  
DEWPT 23 17 12 11 12 18 22 24 25 26 27 28 29 29 28 29 29 30 35 37 37 37  
RH 64 56 34 26 26 46 66 78 85 88 72 59 60 75 82 92 96 92 76 63 61 79  
WIND DIR N N N N NE E E E E E E E E E E NE NE NE E SE SE SE  
WIND SPD 8 8 6 5 4 3 3 3 3 4 5 6 5 4 2 2 2 2 3 5 4 3  
WIND GUST 21 20 13 14 17 17 17  
CLOUDS FW B1 SC SC B1 OV OV OV OV OV B2 B2 B2 B2 B1 B2 B2 B2 B1 SC SC B1  
POP 12HR 10 30 20 5 5  
QPF 12HR 0 0.02 0 0 0  
SNOW 12HR 00-00 T 00-00  
RAIN SHWRS S  
SNOWSHWRS S S C S S  
OBVIS PF PF  
WIND CHILL 28 24  
MIN CHILL 19 20 29 22 19 21 28 24 24 27  
 
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25  
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 37 58 51 62 48 56 32 54  
TEMP 37 39 54 51 52 54 60 58 54 50 52 44 35 33 49 43  
DEWPT 36 39 46 48 50 53 55 53 52 48 42 32 26 24 27 29  
PWIND DIR SE S S S SW W NW W  
WIND CHAR LT LT GN BZ GN GN GN GN  
AVG CLOUDS B2 OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 SC FW  
POP 12HR 5 30 50 80 90 70 40 10  
RAIN C C C L L D D L C C S  
 

 
 
MAZ026-122000-  
NORTHERN MIDDLESEX MA-  
INCLUDING THE CITIES OF ASHBY, AYER, GROTON, PEPPERELL, SHIRLEY,  
AND TOWNSEND  
406 AM EDT WED MAR 12 2025  
 
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25  
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 46 28 44 29 53  
TEMP 34 30 38 45 45 37 33 30 29 30 36 42 42 36 33 31 31 32 42 49 50 43  
DEWPT 23 16 13 11 12 18 23 24 25 26 28 29 29 29 28 29 29 30 35 37 37 37  
RH 64 55 35 25 26 46 66 78 85 85 72 60 60 75 82 92 92 92 76 63 61 79  
WIND DIR N N N N N E SE SE E E E E E E E NE N NE E SE SE SE  
WIND SPD 6 5 6 4 3 2 2 2 2 2 3 5 4 2 1 1 1 1 2 3 3 2  
WIND GUST 21 19 14 16  
CLOUDS FW B1 FW SC B1 OV OV OV OV OV OV B2 B2 B2 B1 B1 B2 B2 B1 SC SC B1  
POP 12HR 10 20 20 5 5  
QPF 12HR 0 0.01 0 0 0  
SNOW 12HR 00-00 T 00-00  
SNOWSHWRS S S S S  
OBVIS PF PF  
WIND CHILL 24  
MIN CHILL 19 21 24 20 22 29 29  
 
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25  
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 36 60 51 65 50 58 33 56  
TEMP 38 39 55 52 52 55 63 60 56 52 55 46 36 34 51 45  
DEWPT 36 37 46 48 50 53 56 54 52 49 43 33 26 24 27 30  
PWIND DIR S S S S SW W NW W  
WIND CHAR LT LT LT GN GN GN LT LT  
AVG CLOUDS B2 OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 SC FW  
POP 12HR 5 30 40 70 90 70 40 10  
RAIN C C C L L D D L C C S  
 

 
 
MAZ002-122000-  
WESTERN FRANKLIN MA-  
INCLUDING THE CITIES OF ASHFIELD, CHARLEMONT, COLRAIN,  
AND SHELBURNE  
406 AM EDT WED MAR 12 2025  
 
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25  
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 37 42 46 26 37 42 46 28 46 50 54  
TEMP 30 28 33 40 40 33 29 28 27 27 32 38 40 36 33 31 30 30 39 47 48 42  
DEWPT 22 19 16 15 15 18 21 23 24 25 25 26 28 29 28 28 27 28 32 35 37 36  
RH 72 68 49 36 36 53 72 81 88 92 75 62 62 75 82 88 88 92 76 63 65 79  
WIND DIR NW N N N NE NE NE E E E SE SE E E SE E E E SE SE S S  
WIND SPD 5 5 4 3 2 2 2 2 3 3 3 3 3 2 2 1 1 1 2 3 3 2  
WIND GUST 17 18 12 13 14 16 14 13 12  
CLOUDS FW SC SC B1 B2 OV OV OV OV OV B2 B2 B2 B2 B1 B1 B1 B2 B1 SC SC B1  
POP 12HR 20 30 20 0 0  
QPF 12HR 0 0.08 0 0 0  
SNOW 12HR 00-00 1 00-00  
SNOWSHWRS S C C S S  
OBVIS PF PF PF  
WIND CHILL 24 22  
MIN CHILL 13 15 23 17 16 16 26 22 23 26  
 
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25  
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 38 54 50 60 46 51 31 52  
TEMP 38 40 50 50 52 54 57 57 53 47 47 40 33 32 47 41  
DEWPT 36 38 44 46 49 52 54 53 50 43 36 28 23 22 25 29  
PWIND DIR S S S S SW W NW W  
WIND CHAR LT LT GN GN GN GN GN LT  
AVG CLOUDS B2 OV B2 OV OV OV OV OV OV B2 B2 B2 B1 SC FW FW  
POP 12HR 5 30 50 80 80 60 30 10  
RAIN C C C L D D D L C C  
SNOW S  
 

 
 
MAZ003-122000-  
EASTERN FRANKLIN MA-  
INCLUDING THE CITIES OF GREENFIELD, LEVERETT, NORTHFIELD, ORANGE,  
AND WHATELY  
406 AM EDT WED MAR 12 2025  
 
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25  
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 42 45 48 27 45 28 54  
TEMP 32 29 36 43 44 36 32 29 28 28 34 42 43 38 34 31 30 31 42 50 51 44  
DEWPT 24 19 14 12 13 18 22 24 25 26 27 27 29 30 29 29 29 29 34 36 38 38  
RH 72 66 40 28 28 47 66 81 88 92 75 55 57 73 82 92 96 92 73 58 61 79  
WIND DIR N N N N N NE E SE E E E SE E E E E NE NE SE SE S SE  
WIND SPD 6 6 6 4 4 3 3 3 3 3 4 5 4 3 2 1 1 1 2 4 4 3  
WIND GUST 20 21 13 16 16 14  
CLOUDS FW SC SC B1 B2 OV OV OV OV OV B2 B2 B2 B2 B1 B1 B2 B2 B1 SC B1 B1  
POP 12HR 10 30 20 0 0  
QPF 12HR 0 0.01-0.08 0 0 0  
SNOW 12HR 00-00 T 00-00  
RAIN SHWRS S  
SNOWSHWRS S S C S S  
OBVIS PF PF PF  
WIND CHILL 26 22  
MIN CHILL 17 19 29 20 19 22 25 25  
 
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25  
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 38 57 51 62 48 55 32 54  
TEMP 39 40 53 52 52 54 59 58 54 49 51 43 35 33 49 43  
DEWPT 37 39 45 48 50 53 55 54 52 46 39 31 25 24 27 30  
PWIND DIR SE S S S SW W NW W  
WIND CHAR LT LT GN BZ GN GN GN GN  
AVG CLOUDS B2 OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 SC FW  
POP 12HR 5 30 50 80 90 60 30 10  
RAIN C C C L D D D L C C S  
 

 
 
MAZ008-122000-  
WESTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF CHESTERFIELD, PLAINFIELD, WESTHAMPTON,  
WILLIAMSBURG, AND WORTHINGTON  
406 AM EDT WED MAR 12 2025  
 
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25  
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 41 44 49 26 40 43 47 28 48 51 55  
TEMP 31 30 37 42 43 35 31 29 28 28 33 40 41 37 34 31 30 31 40 47 49 42  
DEWPT 23 19 16 15 15 18 22 24 24 25 25 27 28 29 28 28 28 29 33 36 37 37  
RH 72 63 42 33 32 49 69 81 85 88 72 59 59 72 78 88 92 92 76 65 63 82  
WIND DIR NW N N NE NE NE NE SE SE E E E E E E E NE NE E SE SE S  
WIND SPD 6 5 4 3 3 3 3 3 3 4 4 4 4 3 2 1 1 1 2 4 4 3  
WIND GUST 19 17 13 14 16 14  
CLOUDS FW B1 SC SC B2 OV OV OV OV OV B2 B2 B2 B2 B1 B1 B2 B2 B1 SC SC B1  
POP 12HR 20 30 10 0 0  
QPF 12HR 0 0.02-0.08 0 0 0  
SNOW 12HR 00-00 1 00-00  
RAIN SHWRS S  
SNOWSHWRS S C C S  
OBVIS PF PF PF  
WIND CHILL 25 23  
MIN CHILL 18 21 27 20 18 20 25 25  
 
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25  
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 37 55 50 60 45 52 31 53  
TEMP 38 40 51 50 51 53 58 57 53 47 48 40 33 32 48 42  
DEWPT 36 38 45 47 49 52 54 53 50 43 37 29 23 23 26 29  
PWIND DIR S S S S SW W NW W  
WIND CHAR LT LT GN BZ GN GN GN GN  
AVG CLOUDS B2 OV OV OV OV OV OV OV OV B2 B2 B2 B1 SC SC FW  
POP 12HR 5 30 50 80 90 60 30 10  
RAIN C C C L D D D L C C  
SNOW S  
 

 
 
MAZ010-122000-  
EASTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF AMHERST, BELCHERTOWN, NORTHAMPTON,  
SOUTHAMPTON, AND WARE  
406 AM EDT WED MAR 12 2025  
 
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25  
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 48 29 46 30 55  
TEMP 35 32 39 46 46 39 34 32 30 30 37 44 44 39 36 33 32 33 43 51 52 45  
DEWPT 25 21 14 12 13 19 24 25 26 27 27 28 29 30 29 30 29 31 35 37 38 38  
RH 66 63 35 25 26 44 66 75 85 88 67 53 55 70 75 89 88 92 73 59 59 76  
WIND DIR N N N N N NE E E E E E E E E E NE NE NE E SE S SE  
WIND SPD 6 8 6 5 4 4 3 3 3 3 4 5 4 4 2 2 2 2 2 4 4 4  
WIND GUST 20 20 13 16 16 14  
CLOUDS FW B1 SC SC B2 OV OV OV OV OV B2 B2 B2 B2 B1 B1 B2 B2 B1 SC SC B1  
POP 12HR 10 30 10 0 0  
QPF 12HR 0 0.02 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
SNOWSHWRS S C  
OBVIS PF PF  
WIND CHILL 29 25  
MIN CHILL 20 22 23 20 24 27 26  
 
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25  
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 39 58 52 63 49 57 33 56  
TEMP 39 41 54 52 53 55 61 59 55 50 53 44 36 34 51 45  
DEWPT 38 40 46 48 51 53 55 54 53 47 40 31 26 25 28 31  
PWIND DIR SE S S S SW W NW W  
WIND CHAR LT LT GN BZ GN GN GN GN  
AVG CLOUDS B1 OV OV OV OV OV OV OV OV OV B2 B2 B1 SC SC FW  
POP 12HR 5 30 50 80 90 70 30 10  
RAIN C C C L D D D L C C S  
 

 
 
MAZ009-122000-  
WESTERN HAMPDEN MA-  
INCLUDING THE CITIES OF BLANDFORD, CHESTER, GRANVILLE,  
MONTGOMERY, RUSSELL, AND TOLLAND  
406 AM EDT WED MAR 12 2025  
 
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25  
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 46 28 44 29 52  
TEMP 33 31 39 45 45 38 33 30 29 29 35 41 42 38 34 32 31 32 41 48 50 43  
DEWPT 23 20 15 14 14 19 23 25 25 26 26 27 29 30 29 29 29 30 34 37 38 38  
RH 66 63 37 28 28 46 66 81 85 88 69 57 60 73 82 88 92 92 76 65 63 82  
WIND DIR NW N NE NE E NE E E E E E E E E E NE NE NE E SE SE S  
WIND SPD 8 6 5 3 3 3 3 4 4 4 5 5 4 3 2 2 2 2 3 4 4 4  
WIND GUST 20 17  
CLOUDS SC B1 SC SC B2 OV OV OV OV OV B2 B2 B2 B2 B1 B1 B1 B2 B1 SC SC B1  
POP 12HR 20 30 10 0 0  
QPF 12HR 0 0.02-0.08 0 0 0  
SNOW 12HR 00-00 T 00-00  
RAIN SHWRS S  
SNOWSHWRS S C C  
OBVIS PF PF PF  
WIND CHILL 26 24 23  
MIN CHILL 20 24 22 20 22 28 25  
 
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25  
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 38 56 50 61 46 54 31 54  
TEMP 39 40 51 50 52 53 58 57 53 48 49 41 34 32 49 43  
DEWPT 37 39 45 47 50 53 54 53 51 44 38 30 24 23 27 30  
PWIND DIR S S S S SW W NW W  
WIND CHAR LT LT GN BZ GN GN GN GN  
AVG CLOUDS B1 OV OV OV OV OV OV OV OV B2 B1 B2 B1 SC SC FW  
POP 12HR 5 30 50 80 90 60 30 10  
RAIN C C C L D D D L C C  
 

 
 
MAZ011-122000-  
EASTERN HAMPDEN MA-  
INCLUDING THE CITIES OF CHICOPEE, HOLLAND, PALMER, SOUTHWICK,  
SPRINGFIELD, AND WESTFIELD  
406 AM EDT WED MAR 12 2025  
 
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25  
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 49 30 47 31 55  
TEMP 36 33 41 47 48 40 36 33 31 31 38 45 45 40 36 34 33 34 44 51 53 46  
DEWPT 26 21 14 13 14 19 24 26 26 26 27 28 29 30 29 30 30 31 35 38 39 39  
RH 67 61 33 25 25 42 61 75 81 81 64 51 53 67 75 85 89 89 70 61 59 76  
WIND DIR N N N N NE NE E E E E E E E E E NE NE NE E SE SE SE  
WIND SPD 8 8 8 4 4 4 4 4 4 4 5 5 5 4 3 2 2 2 2 4 4 4  
WIND GUST 21 21 14 17 17 17  
CLOUDS FW B1 SC SC B2 OV OV OV OV B2 B2 B2 B2 B2 B1 B1 B2 B2 B1 SC SC SC  
POP 12HR 10 30 10 0 5  
QPF 12HR 0 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C  
SNOWSHWRS C C  
OBVIS PF PF  
WIND CHILL 26  
MIN CHILL 22 25 22 20 24 26 25  
 
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25  
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 39 58 52 63 49 57 34 56  
TEMP 40 42 55 53 53 55 61 59 55 51 53 45 37 35 51 45  
DEWPT 38 40 46 48 51 53 55 54 53 48 41 32 26 26 28 31  
PWIND DIR SE S S S SW W NW W  
WIND CHAR LT GN GN BZ GN GN GN GN  
AVG CLOUDS B1 OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 SC FW  
POP 12HR 5 30 50 80 90 70 30 10  
RAIN C C C L D D D L C C S  
 

 
 
CTZ002-122000-  
HARTFORD CT-  
INCLUDING THE CITIES OF HARTFORD, GLASTONBURY, GRANBY,  
SOUTHINGTON, AND WINDSOR LOCKS  
406 AM EDT WED MAR 12 2025  
 
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25  
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 45 50 53 31 44 48 51 33 51 56 58  
TEMP 38 35 42 48 49 43 38 35 33 33 40 46 46 41 37 35 34 35 44 52 53 46  
DEWPT 27 23 17 15 15 22 26 27 27 27 29 30 31 31 29 30 31 32 37 39 40 40  
RH 64 61 36 26 25 43 62 72 78 78 64 53 55 67 72 82 89 89 76 61 61 79  
WIND DIR N N N N NE SE SE E E NE E E E E E NE NE NE NE SE SE S  
WIND SPD 8 6 8 4 4 3 3 3 3 4 5 5 5 3 2 2 2 2 2 3 4 3  
WIND GUST 20 19 13 14 17 16 16  
CLOUDS FW SC SC SC B2 OV OV OV B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B1 SC SC SC  
POP 12HR 10 20 10 0 0  
QPF 12HR 0 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
SNOWSHWRS S S  
WIND CHILL 29  
MIN CHILL 22 25 23 22 23 28 26  
 
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25  
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 41 57 52 63 49 58 35 56  
TEMP 41 43 54 52 53 55 61 59 55 51 54 46 37 36 52 46  
DEWPT 39 41 48 48 51 53 56 54 53 49 42 33 27 26 29 32  
PWIND DIR SE S S S SW W NW W  
WIND CHAR LT LT GN BZ GN GN GN GN  
AVG CLOUDS B1 OV OV OV OV OV OV OV OV B2 B2 B2 B1 SC SC FW  
POP 12HR 5 30 40 70 90 70 30 10  
RAIN S C C C L D D L C C S  
 

 
 
CTZ003-122000-  
TOLLAND CT-  
INCLUDING THE CITIES OF MANSFIELD, STAFFORD SPRINGS, AND VERNON  
406 AM EDT WED MAR 12 2025  
 
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25  
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 50 30 47 32 55  
TEMP 37 34 41 48 48 40 35 32 31 31 38 45 44 39 36 34 34 34 44 52 52 45  
DEWPT 28 22 16 13 13 21 25 25 25 26 29 30 30 30 29 30 31 32 37 39 40 39  
RH 70 61 36 24 24 46 66 75 78 81 70 55 57 70 75 85 89 92 76 61 63 79  
WIND DIR N N N NE E SE E E E E E E E E E NE NE NE E SE SE SE  
WIND SPD 9 9 8 4 4 4 4 4 4 5 5 6 6 5 3 3 3 3 3 4 5 4  
WIND GUST 21 21 17 17 17  
CLOUDS FW SC SC SC B2 OV OV OV OV B2 B2 B2 B2 B2 B1 B2 B2 B2 B1 B1 SC SC  
POP 12HR 10 20 10 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
SNOWSHWRS S S  
WIND CHILL 27  
MIN CHILL 22 25 22 21 24 26 26  
 
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25  
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 39 57 51 62 49 57 34 55  
TEMP 39 42 53 52 53 55 60 58 54 51 53 45 37 35 51 44  
DEWPT 38 40 48 48 51 53 56 53 52 49 43 33 27 26 29 31  
PWIND DIR SE S S S S W NW W  
WIND CHAR LT GN GN BZ BZ GN GN GN  
AVG CLOUDS B1 OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 SC FW  
POP 12HR 5 30 40 70 90 70 40 10  
RAIN S C C C L D D L C C S  
 

 
 
CTZ004-122000-  
WINDHAM CT-  
INCLUDING THE CITIES OF ASHFORD, PLAINFIELD, PUTNAM,  
AND WILLIMANTIC  
406 AM EDT WED MAR 12 2025  
 
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25  
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 49 29 46 33 55  
TEMP 38 35 42 48 48 40 34 31 30 30 38 45 44 38 35 34 34 35 44 51 52 44  
DEWPT 28 22 17 13 13 21 24 25 26 27 30 30 31 30 30 31 32 33 38 40 40 39  
RH 67 59 36 24 24 46 66 78 85 88 73 55 60 73 82 89 92 92 79 66 63 82  
WIND DIR N N N NE E SE E E E E E E E E NE NE NE NE NE E SE SE  
WIND SPD 8 8 6 5 4 4 4 4 4 5 5 6 6 4 3 3 3 3 3 4 4 3  
WIND GUST 20 20 17 17 17 17  
CLOUDS SC SC FW SC B1 OV OV OV OV B2 B2 B2 B2 B2 B1 B2 B2 B2 B1 B1 SC B1  
POP 12HR 10 20 10 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOWSHWRS S S  
WIND CHILL 28  
MIN CHILL 21 24 23 21 24 26 26  
 
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25  
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 38 57 51 62 50 57 34 55  
TEMP 39 41 54 51 52 54 60 58 54 51 54 46 38 35 51 44  
DEWPT 38 40 48 49 51 53 56 54 52 50 45 35 28 27 30 31  
PWIND DIR SE S S S SW W NW W  
WIND CHAR LT LT GN BZ GN GN GN GN  
AVG CLOUDS B1 OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 SC FW  
POP 12HR 5 30 40 70 90 70 40 10  
RAIN S C C C L D D L L C S  
 

 
 
RIZ001-122000-  
NORTHWEST PROVIDENCE RI-  
INCLUDING THE CITIES OF CUMBERLAND, FOSTER, GLOCESTER,  
AND SMITHFIELD  
406 AM EDT WED MAR 12 2025  
 
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25  
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 48 29 45 33 53  
TEMP 39 36 42 46 47 38 33 31 30 30 38 44 44 38 35 34 34 35 44 50 51 44  
DEWPT 29 22 16 13 14 20 23 25 26 28 30 31 31 31 30 31 32 33 38 40 40 39  
RH 67 56 34 26 26 48 66 78 85 92 73 60 60 76 82 89 92 92 79 68 66 82  
WIND DIR N N N NE E E E E E E E E E E NE NE NE NE NE E E E  
WIND SPD 8 9 9 6 5 5 4 4 4 5 5 6 6 4 3 3 3 4 4 5 5 3  
WIND GUST 18 21 16  
CLOUDS FW SC FW FW B1 OV OV OV OV B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B1 SC B1  
POP 12HR 10 20 10 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOWSHWRS S S  
WIND CHILL 29  
MIN CHILL 25 28 23 21 24 28 28  
 
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25  
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 38 57 51 62 50 57 35 54  
TEMP 39 41 54 51 53 55 60 58 55 52 55 47 38 36 50 44  
DEWPT 38 40 48 48 51 53 56 54 53 50 46 36 29 27 30 31  
PWIND DIR SE S S S S W NW W  
WIND CHAR LT LT GN BZ GN GN GN GN  
AVG CLOUDS B2 OV OV B2 OV OV OV OV OV OV B2 B2 B1 SC SC FW  
POP 12HR 5 20 40 70 90 80 50 10  
RAIN S C C C L D D L L C S  
SNOW S  
 

 
 
RIZ002-122000-  
SOUTHEAST PROVIDENCE RI-  
INCLUDING THE CITIES OF CRANSTON, JOHNSTON, PAWTUCKET,  
AND PROVIDENCE  
406 AM EDT WED MAR 12 2025  
 
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25  
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 48 29 30 35 46 33 53  
TEMP 40 36 43 47 47 38 34 32 31 32 39 44 44 39 36 35 35 36 44 50 51 44  
DEWPT 30 21 16 15 16 21 24 25 27 28 30 31 31 31 31 32 33 34 38 40 41 39  
RH 67 54 33 27 28 50 66 75 85 85 70 60 60 73 82 89 92 92 79 68 68 82  
WIND DIR N N N NE E E E E E E E E E E NE NE NE NE NE E E E  
WIND SPD 6 9 10 6 5 5 3 3 4 4 6 6 6 4 3 3 3 3 4 5 4 3  
WIND GUST 17 23  
CLOUDS FW B1 FW SC B1 OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1  
POP 12HR 5 20 10 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOWSHWRS S S  
 
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25  
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 39 57 50 62 50 58 36 54  
TEMP 40 41 53 51 52 54 60 58 55 52 55 48 40 37 50 44  
DEWPT 38 41 48 48 51 53 56 53 52 51 47 37 30 29 31 32  
PWIND DIR SE S S S S W NW W  
WIND CHAR LT LT GN BZ GN GN LT GN  
AVG CLOUDS B2 OV OV B2 OV OV OV OV OV OV B2 B2 B1 SC SC SC  
POP 12HR 5 20 30 60 80 80 50 10  
RAIN S C C C L D D D L C C  
SNOW S  
 

 
 
RIZ003-122000-  
WESTERN KENT RI-  
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH  
406 AM EDT WED MAR 12 2025  
 
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25  
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 48 30 45 33 53  
TEMP 39 36 43 47 46 38 33 31 31 31 39 44 43 38 35 34 34 36 44 50 50 43  
DEWPT 30 23 15 13 14 22 23 25 27 28 30 31 31 31 31 31 33 34 38 40 41 39  
RH 70 59 32 25 27 52 66 78 85 88 70 60 62 76 85 89 96 92 79 68 71 86  
WIND DIR N N N NE E E E E E E E E E NE NE NE NE NE NE E E E  
WIND SPD 6 8 8 6 5 4 3 4 4 5 6 8 6 4 3 3 4 4 4 5 4 2  
WIND GUST 21 18 17  
CLOUDS FW B1 FW SC B1 OV OV OV B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B1 SC B1  
POP 12HR 5 20 5 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOWSHWRS S S  
WIND CHILL 25 25  
MIN CHILL 28 25 22 26 29 29  
 
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25  
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 38 55 49 61 49 56 35 53  
TEMP 39 41 52 50 51 53 59 56 53 51 54 47 38 36 50 43  
DEWPT 38 41 47 47 50 53 55 53 52 50 46 36 30 27 30 31  
PWIND DIR SE S S S S W NW W  
WIND CHAR LT LT GN BZ BZ GN LT GN  
AVG CLOUDS B2 OV OV B2 OV OV OV B2 OV OV B2 B2 B1 SC SC FW  
POP 12HR 5 20 30 60 80 80 50 10  
RAIN S C C C L D D L L C S  
SNOW S  
 

 
 
RIZ004-122000-  
EASTERN KENT RI-  
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK  
406 AM EDT WED MAR 12 2025  
 
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25  
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 48 30 31 36 45 34 52  
TEMP 40 37 43 47 46 38 34 33 32 33 40 44 43 38 37 36 36 37 44 50 50 44  
DEWPT 31 22 15 15 16 21 24 25 27 29 30 31 31 31 31 32 33 35 38 40 40 39  
RH 70 54 32 27 29 50 66 72 81 85 67 60 62 76 79 85 89 92 79 68 68 82  
WIND DIR N N N NE E E E E E E E E E NE NE NE NE NE NE E E E  
WIND SPD 8 9 10 6 6 6 4 4 4 5 6 8 8 5 3 3 4 4 5 5 4 3  
WIND GUST 23  
CLOUDS FW B1 FW SC B1 OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1  
POP 12HR 5 20 10 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOWSHWRS S S  
 
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25  
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 39 55 49 61 50 57 36 53  
TEMP 40 42 52 50 51 53 59 56 54 51 54 48 40 37 50 44  
DEWPT 38 41 46 47 50 52 53 52 52 50 45 37 31 28 30 32  
PWIND DIR SE S S S S W NW W  
WIND CHAR LT LT GN BZ GN GN LT GN  
AVG CLOUDS B2 OV OV OV OV OV OV B2 OV OV B2 B2 B1 SC SC SC  
POP 12HR 5 20 30 60 80 80 50 10  
RAIN S C C C L D D D L C C  
 

 
 
RIZ005-122000-  
BRISTOL RI-  
INCLUDING THE CITIES OF BARRINGTON, BRISTOL, AND WARREN  
406 AM EDT WED MAR 12 2025  
 
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25  
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 47 32 45 36 52  
TEMP 41 38 42 46 46 38 35 34 34 35 40 44 43 39 38 37 37 39 45 49 50 44  
DEWPT 32 22 16 17 18 21 24 26 27 29 31 31 31 32 32 33 35 36 39 40 40 39  
RH 70 52 34 31 32 50 64 72 75 78 70 60 62 76 79 85 92 89 79 71 68 82  
WIND DIR N N N NE E E E NE E E E E E NE NE NE NE NE NE E E E  
WIND SPD 9 10 10 6 8 6 5 5 5 6 8 8 9 6 4 4 4 5 5 5 5 4  
WIND GUST 24  
CLOUDS FW B1 FW SC B1 OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1  
POP 12HR 5 20 10 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
SNOWSHWRS S S  
WIND CHILL 28 29  
MIN CHILL 29 28 25 28  
 
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25  
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 40 54 50 60 51 56 38 52  
TEMP 41 43 51 50 52 54 58 56 55 52 54 49 41 39 50 44  
DEWPT 39 42 46 47 50 52 53 52 52 50 46 38 32 29 31 32  
PWIND DIR SE S S S S W NW W  
WIND CHAR LT LT GN BZ BZ GN GN GN  
AVG CLOUDS B2 OV OV B2 OV OV B2 B2 OV OV B2 B2 B1 B1 SC SC  
POP 12HR 5 20 30 60 80 80 50 20  
RAIN S C C C L D D D L C C S  
 

 
 
RIZ006-122000-  
WASHINGTON RI-  
INCLUDING THE CITIES OF KINGSTON, NARRAGANSETT, RICHMOND,  
AND WESTERLY  
406 AM EDT WED MAR 12 2025  
 
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25  
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 43 48 50 29 31 37 44 34 46 51 53  
TEMP 39 37 43 47 45 37 34 32 32 33 40 43 43 38 36 35 35 36 44 49 48 42  
DEWPT 32 25 17 17 19 24 24 26 28 29 32 32 32 32 32 33 34 35 39 41 41 39  
RH 76 61 35 30 35 59 66 78 85 85 73 65 65 79 85 92 96 96 82 74 77 89  
WIND DIR N N N NE E E E E E E E E E NE NE NE NE NE NE E E E  
WIND SPD 6 8 9 6 6 5 5 5 5 6 8 8 8 5 3 3 4 4 5 5 4 2  
WIND GUST 17 26 20 17 16 20 20 20 19 17 13 14  
CLOUDS FW B1 FW FW B1 OV OV OV B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B1 B1 B1  
POP 12HR 5 10 5 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 27  
MIN CHILL 28 28 25 24 28 29  
 
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25  
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 38 53 47 58 47 55 35 51  
TEMP 39 41 49 48 49 50 56 54 51 48 53 46 39 36 49 42  
DEWPT 39 40 46 47 49 50 53 51 50 48 45 37 31 28 31 33  
PWIND DIR E S S S S W NW W  
WIND CHAR LT LT GN BZ GN GN LT GN  
AVG CLOUDS B2 OV OV B2 OV OV OV B2 OV OV B2 B2 B1 B1 SC FW  
POP 12HR 5 20 30 60 80 80 50 10  
RAIN S S C C L D D D L C C  
 

 
 
RIZ007-122000-  
NEWPORT RI-  
INCLUDING THE CITIES OF NEWPORT, PORTSMOUTH, AND TIVERTON  
406 AM EDT WED MAR 12 2025  
 
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25  
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 46 30 33 37 44 36 50  
TEMP 41 38 42 46 44 37 35 34 34 35 40 43 42 39 38 37 38 39 44 48 47 43  
DEWPT 33 22 19 20 21 22 25 27 28 29 31 32 32 32 33 34 35 36 39 41 40 39  
RH 73 52 39 35 39 54 66 75 78 78 70 65 67 76 82 89 89 89 82 77 76 86  
WIND DIR N N N NE E E E E E E E E E NE NE NE NE NE NE E E E  
WIND SPD 9 11 11 8 9 8 6 6 6 8 9 10 9 8 5 5 5 6 6 6 5 4  
WIND GUST 26 19 19  
CLOUDS FW B1 SC FW B1 OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1  
POP 12HR 5 10 10 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 28 29  
MIN CHILL 28 28 25 24 28  
 
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25  
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 40 52 49 57 49 55 38 50  
TEMP 41 43 49 49 50 52 55 54 52 50 52 47 42 39 48 43  
DEWPT 39 41 45 46 48 50 52 51 50 49 46 39 33 30 32 33  
PWIND DIR E S S S S SW NW W  
WIND CHAR LT GN GN BZ BZ GN GN GN  
AVG CLOUDS B2 OV OV B2 OV OV OV B2 OV OV B2 B2 B1 B1 SC FW  
POP 12HR 10 20 30 50 80 80 50 20  
RAIN S S C C C D D D L C C S  
 

 
 
RIZ008-122000-  
BLOCK ISLAND RI-  
INCLUDING THE CITY OF NEW SHOREHAM  
406 AM EDT WED MAR 12 2025  
 
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25  
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 43 35 42 38 45  
TEMP 41 39 40 42 40 37 36 36 36 37 40 41 40 39 39 38 39 39 42 44 43 41  
DEWPT 35 29 21 23 25 27 27 28 30 31 33 34 34 34 34 35 36 36 38 39 39 39  
RH 79 67 46 46 55 67 69 72 79 79 76 76 79 82 82 89 89 89 86 82 86 92  
WIND DIR N N NE E E E E E E E E E E NE NE NE NE NE NE NE E E  
WIND SPD 10 12 13 11 12 11 12 12 12 13 13 13 12 12 9 9 9 10 9 9 6 5  
WIND GUST 26  
CLOUDS FW B1 SC SC B1 OV OV B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 OV B2 B1 B1 B2  
POP 12HR 5 10 10 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 29 28 27 28 28  
MIN CHILL 28 26 25 28  
 
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25  
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 41 50 47 53 46 51 39 47  
TEMP 41 42 46 47 48 49 52 51 49 47 48 45 41 39 44 43  
DEWPT 39 40 44 45 46 47 49 48 47 45 43 38 32 29 31 33  
PWIND DIR E SE S S S SW NW W  
WIND CHAR LT GN BZ BZ BZ GN GN GN  
AVG CLOUDS B2 OV OV B2 B2 B2 B2 B2 B2 OV B2 B2 B1 SC SC FW  
POP 12HR 10 20 30 60 80 80 50 20  
RAIN S S S C C C D D D L C C S  
 

 
 
MAZ017-122000-  
NORTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ATTLEBORO, BERKLEY, EASTON, MANSFIELD,  
REHOBOTH, AND TAUNTON  
406 AM EDT WED MAR 12 2025  
 
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25  
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 46 29 46 33 52  
TEMP 39 36 42 46 45 35 33 31 30 31 39 44 43 38 36 35 35 36 45 50 50 43  
DEWPT 29 20 15 15 16 21 24 25 27 28 30 31 31 31 31 32 33 35 39 40 40 38  
RH 67 52 33 28 31 56 69 78 88 88 70 60 62 76 82 89 92 96 79 68 68 82  
WIND DIR N N N NE E E E E E E E E E NE NE NE NE NE NE E E E  
WIND SPD 5 6 8 6 5 3 3 2 2 3 5 6 5 3 2 2 2 2 3 4 4 2  
WIND GUST 19 23  
CLOUDS FW SC FW FW B1 B2 OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1  
POP 12HR 5 20 5 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOWSHWRS S S  
 
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25  
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 38 57 50 62 50 58 35 54  
TEMP 39 41 54 51 52 54 61 58 55 52 56 48 40 36 51 44  
DEWPT 38 40 47 47 50 53 55 53 52 51 47 37 31 29 31 32  
PWIND DIR SE S S S S W NW W  
WIND CHAR LT LT GN BZ GN GN LT LT  
AVG CLOUDS B2 OV OV B2 OV OV OV OV OV OV B2 B2 B2 B1 SC SC  
POP 12HR 5 20 30 60 80 80 50 20  
RAIN S C C C L D D D L C C S  
 

 
 
MAZ018-122000-  
WESTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF BRIDGEWATER, BROCKTON, CARVER,  
MIDDLEBORO, AND PEMBROKE  
406 AM EDT WED MAR 12 2025  
 
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25  
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 44 29 44 33 50  
TEMP 40 36 41 43 41 34 32 31 31 32 39 44 42 38 36 36 36 37 45 49 47 41  
DEWPT 29 21 19 18 17 21 24 26 27 29 31 31 31 31 32 33 34 36 39 39 39 38  
RH 64 54 41 36 37 58 72 81 85 88 73 60 65 76 85 89 92 96 79 68 74 89  
WIND DIR N N N NE NE E E E E E E E E E NE NE NE NE NE E E E  
WIND SPD 6 8 8 6 5 3 2 2 3 3 5 6 5 3 2 2 2 2 3 5 3 2  
WIND GUST 23 24 19 17 17  
CLOUDS FW SC FW FW B1 B2 OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B2  
POP 12HR 5 20 5 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOWSHWRS S S  
 
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25  
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 37 57 49 62 49 57 35 53  
TEMP 39 41 54 50 50 52 61 57 54 51 56 47 40 36 50 43  
DEWPT 38 40 47 47 49 52 54 52 52 50 47 38 31 29 31 32  
PWIND DIR SE S S S S SW NW W  
WIND CHAR LT LT GN BZ GN GN LT LT  
AVG CLOUDS B2 OV OV B2 OV OV OV OV OV OV B2 B2 B2 B1 SC SC  
POP 12HR 5 20 30 50 80 80 50 20  
RAIN S S C C C D D D L C C S  
 

 
 
MAZ019-122000-  
EASTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF COHASSET, HINGHAM, MARSHFIELD, PLYMOUTH,  
AND SCITUATE  
406 AM EDT WED MAR 12 2025  
 
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25  
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 41 28 31 38 42 33 34 40 43 47 50  
TEMP 40 37 39 40 38 34 33 33 33 34 40 42 40 37 36 37 37 38 43 46 45 40  
DEWPT 29 22 22 20 20 22 24 26 27 29 31 32 32 32 32 34 35 36 38 39 38 37  
RH 64 54 50 44 48 61 69 75 78 82 70 67 73 82 85 89 92 92 82 76 76 89  
WIND DIR N N N NE NE E E E E E E E E E E NE NE NE NE NE E E  
WIND SPD 10 11 11 9 6 4 4 4 5 6 8 8 6 5 3 3 3 3 4 5 4 3  
WIND GUST 25 27 23 18 19 20 18 16  
CLOUDS FW B1 FW FW B1 B2 OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2  
POP 12HR 5 20 5 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOWSHWRS S S  
WIND CHILL 29 28  
MIN CHILL 24 24 26 25 24 27  
 
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25  
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 38 55 47 60 48 56 36 51  
TEMP 39 41 52 48 49 51 59 55 52 50 53 46 40 37 48 42  
DEWPT 38 40 45 46 48 50 53 51 50 49 46 38 31 29 30 31  
PWIND DIR SE S S S S SW NW W  
WIND CHAR LT LT GN BZ BZ GN GN GN  
AVG CLOUDS B2 OV B2 B2 OV OV B2 B2 OV OV B2 B2 B2 B1 SC FW  
POP 12HR 5 20 30 50 80 80 50 20  
RAIN S S C C C L D D L C C S  
 

 
 
MAZ020-122000-  
SOUTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ACUSHNET, FALL RIVER, NEW BEDFORD,  
SWANSEA, AND WESTPORT  
406 AM EDT WED MAR 12 2025  
 
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25  
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 40 45 48 28 30 37 44 35 45 50 53  
TEMP 40 38 42 45 42 35 33 32 31 33 40 44 42 38 37 36 37 38 44 49 47 41  
DEWPT 32 22 19 19 20 22 25 26 28 29 32 33 32 32 33 34 35 36 40 41 40 39  
RH 73 52 39 35 41 59 72 78 88 85 73 65 67 79 85 92 92 92 86 74 76 92  
WIND DIR N N N NE E E E E E E E E E NE NE NE NE NE NE E E E  
WIND SPD 6 9 10 8 8 5 4 4 4 5 8 8 8 5 3 3 3 4 5 6 4 3  
WIND GUST 19 26 20 14 19 20 20 18 17  
CLOUDS FW B1 FW FW B1 B2 OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1  
POP 12HR 5 20 10 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOWSHWRS S S  
WIND CHILL 27  
MIN CHILL 29 26 24 24 27  
 
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25  
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 39 53 47 58 48 55 36 51  
TEMP 40 41 50 48 49 51 57 54 51 49 53 46 40 37 49 42  
DEWPT 38 40 46 46 48 50 53 51 50 49 46 39 32 29 32 33  
PWIND DIR E S S S S SW NW W  
WIND CHAR LT LT GN BZ BZ GN LT GN  
AVG CLOUDS B2 OV OV B2 OV OV B2 B2 OV OV B2 B2 B2 B1 SC SC  
POP 12HR 5 20 30 50 80 80 50 20  
RAIN S S C C C L D D L C C S  
 

 
 
MAZ021-122000-  
SOUTHERN PLYMOUTH MA-  
INCLUDING THE CITIES OF MARION, MATTAPOISETT, ROCHESTER,  
AND WAREHAM  
406 AM EDT WED MAR 12 2025  
 
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25  
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 39 44 45 28 30 35 44 34 45 49 51  
TEMP 40 37 42 43 40 34 33 32 32 33 40 43 42 38 36 36 36 38 44 48 46 41  
DEWPT 32 23 21 20 20 22 25 26 28 29 32 32 32 32 33 34 35 36 39 40 39 38  
RH 73 56 43 39 44 61 72 78 85 85 73 65 67 79 89 92 96 92 82 74 76 89  
WIND DIR N N N NE NE E E E E E E E E NE NE NE NE NE NE NE E E  
WIND SPD 6 9 10 9 8 4 3 3 4 5 6 8 6 4 3 3 3 3 4 5 4 2  
WIND GUST 19 25 21 18 19 19 17 14  
CLOUDS FW B1 FW FW B1 B2 OV OV OV B2 B2 B2 B2 B2 B2 B2 OV B2 B2 B2 B1 B2  
POP 12HR 5 20 10 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOWSHWRS S S  
 
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25  
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 38 53 46 59 47 55 36 51  
TEMP 39 41 51 47 48 50 57 53 51 48 53 46 40 36 48 41  
DEWPT 38 40 45 45 47 49 52 50 49 48 46 39 32 29 31 32  
PWIND DIR SE S S S S SW NW W  
WIND CHAR LT LT GN BZ BZ GN LT GN  
AVG CLOUDS B2 OV OV B2 OV OV B2 B2 OV OV B2 B2 B2 B1 SC FW  
POP 12HR 5 20 30 50 80 80 60 20  
RAIN S S S C C L D D L C C S  
 

 
 
MAZ022-122000-  
BARNSTABLE MA-  
INCLUDING THE CITIES OF BOURNE, CHATHAM, FALMOUTH, HYANNIS,  
PROVINCETOWN, AND WELLFLEET  
406 AM EDT WED MAR 12 2025  
 
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25  
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 41 29 31 36 42 33 35 39 42 45 48  
TEMP 40 38 40 40 37 33 33 33 33 34 39 41 40 37 37 37 37 38 43 44 43 39  
DEWPT 34 27 25 24 23 23 24 26 28 30 32 32 33 33 34 35 36 37 38 39 39 38  
RH 79 64 55 52 56 66 69 75 82 85 76 70 76 85 89 92 96 96 82 82 86 96  
WIND DIR N N N NE NE NE NE E E E E E E E E NE NE NE NE NE NE E  
WIND SPD 10 12 13 12 9 6 5 5 6 8 9 9 8 6 4 4 4 4 5 6 4 3  
WIND GUST 29 29 28 20 19 20 21 18 17  
CLOUDS FW B1 FW FW SC B2 OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B2  
POP 12HR 5 20 5 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOWSHWRS S S  
WIND CHILL 27 27 28  
MIN CHILL 27 23 24 24 24 27 28 29  
 
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25  
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 38 50 44 55 45 51 36 47  
TEMP 39 40 47 44 45 47 53 49 48 46 49 43 40 37 45 40  
DEWPT 38 40 43 43 45 47 49 48 47 46 44 39 33 30 31 32  
PWIND DIR SE S S S S SW NW W  
WIND CHAR LT LT GN BZ BZ GN GN GN  
AVG CLOUDS B2 OV OV B2 OV B2 B2 B2 OV OV B2 B2 B2 B1 SC FW  
POP 12HR 5 10 20 40 70 80 60 20  
RAIN S S S C L L D L L C S  
 

 
 
MAZ023-122000-  
DUKES MA-  
INCLUDING THE CITIES OF EDGARTOWN, OAK BLUFFS, AND VINEYARD HAVEN  
406 AM EDT WED MAR 12 2025  
 
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25  
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 42 29 32 36 42 36 45  
TEMP 41 40 41 42 39 34 34 35 34 36 40 42 40 38 38 38 38 39 43 45 43 40  
DEWPT 35 26 24 23 23 23 25 27 29 30 32 33 33 33 34 35 36 37 38 39 38 38  
RH 79 57 50 46 52 64 69 72 82 79 73 70 76 82 85 89 92 92 82 79 82 92  
WIND DIR N N NE NE NE NE E E E E E E E NE NE NE NE NE NE NE NE E  
WIND SPD 10 13 14 12 11 9 8 9 10 11 12 12 11 10 8 6 8 8 8 9 6 5  
WIND GUST 21 32 27  
CLOUDS SC SC SC FW B1 B2 OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B2  
POP 12HR 5 10 5 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 27 27 27 27 28  
MIN CHILL 25 24 24 28 29  
 
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25  
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 39 50 45 54 45 52 37 47  
TEMP 40 41 47 45 46 48 53 50 49 47 49 44 41 39 45 41  
DEWPT 38 39 43 43 45 46 48 47 47 46 44 39 34 30 32 33  
PWIND DIR E S S S S SW NW W  
WIND CHAR LT GN BZ BZ BZ BZ GN GN  
AVG CLOUDS B2 OV OV B2 B2 B2 B2 B2 OV OV B2 B2 B2 B1 SC FW  
POP 12HR 5 10 20 40 80 80 60 20  
RAIN S S S C L L L L L C S  
 

 
 
MAZ024-122000-  
NANTUCKET MA-  
INCLUDING THE CITY OF NANTUCKET  
406 AM EDT WED MAR 12 2025  
 
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25  
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 41 32 41 37 43  
TEMP 40 40 40 39 37 34 34 35 35 36 40 41 40 38 38 39 39 39 42 43 42 40  
DEWPT 37 30 28 26 25 25 27 28 30 31 33 34 34 35 36 37 38 38 39 40 39 39  
RH 89 67 62 59 61 69 75 75 82 82 76 76 79 89 92 92 96 96 89 89 89 96  
WIND DIR NW N N NE NE NE NE E E E E E E E E NE NE NE NE NE NE E  
WIND SPD 10 16 18 17 13 10 9 9 10 11 12 13 13 12 8 6 8 8 8 9 6 4  
WIND GUST 24 32 29  
CLOUDS SC SC SC FW SC B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 5 10 10 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 28 26 27 28 27 28  
MIN CHILL 29 24 24 24 25 27 29  
 
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25  
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 39 48 44 52 45 49 37 44  
TEMP 40 41 45 44 45 46 51 48 48 47 48 43 41 39 43 41  
DEWPT 39 40 43 43 45 46 48 47 47 46 44 41 36 32 33 33  
PWIND DIR SE S S S S SW NW NW  
WIND CHAR LT GN GN BZ BZ BZ GN GN  
AVG CLOUDS B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 SC FW  
POP 12HR 5 10 10 30 70 70 60 20  
RAIN S C C L L L L C S  
 

 
 
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