352  
FNUS51 KBOX 290807  
FWFBOX  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
407 AM EDT THU MAY 29 2025  
   
DISCUSSION
 
 
WEAK LOW PRESSURE WILL BRING SHOWERS STARTING INTO LATE TODAY.  
FRIDAY WILL START DRY, WITH INCREASING CHANCE OF SHOWERS OR A  
THUNDERSTORM BY THE AFTERNOON AS ANOTHER LOW PRESSURE AREA  
APPROACHES. MINIMUM RELATIVE HUMIDITY VALUES WILL BE 70 TO  
80 PERCENT TODAY AND AND 50 TO 60 PERCENT FRIDAY.  
   
OUTLOOK...SATURDAY THROUGH WEDNESDAY
 
 
 
THE UNSETTLED WEATHER WILL CONTINUE WITH OCCASIONAL SHOWERS OR  
THUNDERSTORMS ON SATURDAY. GENERALLY DRY CONDITIONS ARE EXPECTED  
SUNDAY INTO THE MIDDLE OF NEXT WEEK.  
 
MAZ015-292000-  
SUFFOLK MA-  
INCLUDING THE CITIES OF BOSTON, CHELSEA, REVERE, AND WINTHROP  
407 AM EDT THU MAY 29 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE SHOWERS  
CHANCE PRECIP (%) 30 10 30  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 64 (-14) 54 (-2) 76  
RH % (24H TREND) 72 (+46) 100 (+4) 56  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) E 5 LGT/VAR SW 7  
PRECIP AMOUNT 0.01 0.00 0.01  
PRECIP DURATION 2 1  
PRECIP BEGIN 6 AM 12 PM  
PRECIP END 5 PM 5 PM  
MIXING HGT (FT-AGL) 2170 420 3950  
TRANSPORT WND (KTS) S 10 SW 9 SW 16  
VENT RATE (KT-FT) 21700 3780 63200  
MAX ADI EARLY 22 FAIR 7 POOR 50 GEN GOOD  
MAX ADI LATE 17 GEN POOR 8 POOR 67 GOOD  
MAX LVORI EARLY 4 7 2  
MAX LVORI LATE 4 7 2  
MIN VSBY EARLY 4 FOG 2 FOG 8  
MIN VSBY LATE 2 FOG 2 FOG 7  
SUNSHINE HOURS N/A N/A N/A  
CWR 10 0 10  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. LOWS IN THE UPPER 50S. SOUTH WINDS 5 TO  
10 MPH.    
SATURDAY
 
SHOWERS. HIGHS IN THE UPPER 60S. SOUTH WINDS 5 TO  
10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
LOWER 50S. WEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 60S. WEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
LOWER 50S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.  
HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS  
5 TO 10 MPH, BECOMING EAST IN THE AFTERNOON.  
 

 
 
MAZ016-292000-  
EASTERN NORFOLK MA-  
INCLUDING THE CITIES OF BRAINTREE, MILTON, QUINCY, AND WEYMOUTH  
407 AM EDT THU MAY 29 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE SHOWERS  
CHANCE PRECIP (%) 30 10 20  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 63 (-15) 54 (-2) 76  
RH % (24H TREND) 73 (+44) 100 (+7) 61  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) E 5 LGT/VAR SW 7  
PRECIP AMOUNT 0.02 0.00 0.00  
PRECIP DURATION 2  
PRECIP BEGIN 6 AM  
PRECIP END 5 PM  
MIXING HGT (FT-AGL) 2230 370 3560  
TRANSPORT WND (KTS) S 11 W 7 SW 17  
VENT RATE (KT-FT) 24530 2590 60520  
MAX ADI EARLY 31 FAIR 7 POOR 51 GEN GOOD  
MAX ADI LATE 22 FAIR 8 POOR 68 GOOD  
MAX LVORI EARLY 4 7 1  
MAX LVORI LATE 4 7 1  
MIN VSBY EARLY 4 FOG 2 FOG 9  
MIN VSBY LATE 2 FOG 2 FOG 7  
SUNSHINE HOURS N/A N/A N/A  
CWR 10 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. LOWS IN THE UPPER 50S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY
 
SHOWERS. HIGHS IN THE UPPER 60S. SOUTH WINDS 5 TO  
10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 60S. WEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
LOWER 50S. HIGHS AROUND 70. WEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS AROUND  
5 MPH, BECOMING NORTH IN THE AFTERNOON.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
50S. HIGHS IN THE MID 70S. EAST WINDS 5 TO 10 MPH.  
 

 
 
MAZ013-292000-  
WESTERN NORFOLK MA-  
INCLUDING THE CITIES OF BELLINGHAM, DEDHAM, FOXBOROUGH, MEDFIELD,  
NORWOOD, STOUGHTON, AND WELLESLEY  
407 AM EDT THU MAY 29 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE SHOWERS  
CHANCE PRECIP (%) 30 10 20  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 63 (-14) 54 (0) 75  
RH % (24H TREND) 80 (+56) 100 (0) 60  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP DURATION 2  
PRECIP BEGIN 6 AM  
PRECIP END 4 PM  
MIXING HGT (FT-AGL) 2220 360 4020  
TRANSPORT WND (KTS) S 13 SW 9 SW 18  
VENT RATE (KT-FT) 28860 3240 72360  
MAX ADI EARLY 36 FAIR 13 GEN POOR 50 GEN GOOD  
MAX ADI LATE 25 FAIR 6 VERY POOR 71 GOOD  
MAX LVORI EARLY 4 8 2  
MAX LVORI LATE 4 8 2  
MIN VSBY EARLY 4 FOG 2 FOG 8  
MIN VSBY LATE 3 FOG 3 FOG 6 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 20 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. LOWS IN THE UPPER 50S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
SHOWERS. LOWS 51 TO 57. HIGHS IN  
THE UPPER 60S. WEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 60S. WEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 40S. HIGHS AROUND 70. WEST WINDS 5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.  
HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING NORTHEAST IN THE AFTERNOON.  
 

 
 
MAZ014-292000-  
SOUTHEAST MIDDLESEX MA-  
INCLUDING THE CITIES OF CAMBRIDGE, LEXINGTON, NEWTON, WALTHAM,  
AND WOBURN  
407 AM EDT THU MAY 29 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE SHOWERS  
CHANCE PRECIP (%) 30 10 30  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 64 (-15) 55 (-2) 76  
RH % (24H TREND) 77 (+51) 100 (+10) 57  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) E 5 LGT/VAR SW 6  
PRECIP AMOUNT 0.01 0.00 0.01  
PRECIP DURATION 1 1  
PRECIP BEGIN 6 AM 11 AM  
PRECIP END 4 PM 5 PM  
MIXING HGT (FT-AGL) 2480 370 4430  
TRANSPORT WND (KTS) S 12 SW 9 SW 18  
VENT RATE (KT-FT) 29760 3330 79740  
MAX ADI EARLY 38 FAIR 12 POOR 54 GEN GOOD  
MAX ADI LATE 23 FAIR 6 VERY POOR 78 GOOD  
MAX LVORI EARLY 4 7 1  
MAX LVORI LATE 4 7 1  
MIN VSBY EARLY 4 FOG 3 FOG 7  
MIN VSBY LATE 3 FOG 3 FOG 7  
SUNSHINE HOURS N/A N/A N/A  
CWR 10 0 10  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. LOWS IN THE UPPER 50S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
SHOWERS. LOWS 52 TO 58. HIGHS  
AROUND 70. WEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 60S. WEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
LOWER 50S. HIGHS AROUND 70. WEST WINDS 5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.  
HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING NORTHEAST IN THE AFTERNOON.  
 

 
 
MAZ007-292000-  
EASTERN ESSEX MA-  
INCLUDING THE CITIES OF BEVERLY, GLOUCESTER, NEWBURYPORT,  
PEABODY, SALEM, AND SAUGUS  
407 AM EDT THU MAY 29 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS NONE SHOWERS  
CHANCE PRECIP (%) 20 10 20  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 64 (-11) 52 (-3) 76  
RH % (24H TREND) 75 (+49) 100 (+4) 58  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SE 5 LGT/VAR S 6  
PRECIP AMOUNT 0.03 0.00 0.01  
PRECIP DURATION 1 1  
PRECIP BEGIN 6 AM 12 PM  
PRECIP END 6 PM 5 PM  
MIXING HGT (FT-AGL) 1960 360 3090  
TRANSPORT WND (KTS) S 10 SW 9 SW 15  
VENT RATE (KT-FT) 19600 3240 46350  
MAX ADI EARLY 18 GEN POOR 7 POOR 39 FAIR  
MAX ADI LATE 12 POOR 8 POOR 41 GEN GOOD  
MAX LVORI EARLY 4 8 2  
MAX LVORI LATE 4 8 2  
MIN VSBY EARLY 5 FOG 1 FOG 6 FOG  
MIN VSBY LATE 3 FOG 2 FOG 7  
SUNSHINE HOURS N/A N/A N/A  
CWR 30 0 10  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY
 
SHOWERS. HIGHS IN THE UPPER 60S. SOUTHEAST WINDS 5 TO  
10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. WEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
LOWER 50S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.  
HIGHS AROUND 70. WEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST  
WINDS AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.  
 

 
 
MAZ006-292000-  
WESTERN ESSEX MA-  
INCLUDING THE CITIES OF AMESBURY, ANDOVER, HAVERHILL, LAWRENCE,  
METHUEN, AND TOPSFIELD  
407 AM EDT THU MAY 29 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE SHOWERS  
CHANCE PRECIP (%) 20 10 20  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 65 (-14) 53 (-2) 76  
RH % (24H TREND) 73 (+46) 100 (+4) 55  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 5  
PRECIP AMOUNT 0.00 0.00 0.02  
PRECIP DURATION 1  
PRECIP BEGIN 12 PM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 2610 380 5150  
TRANSPORT WND (KTS) S 11 SW 9 SW 18  
VENT RATE (KT-FT) 28710 3420 92700  
MAX ADI EARLY 37 FAIR 11 POOR 59 GEN GOOD  
MAX ADI LATE 28 FAIR 5 VERY POOR 83 GOOD  
MAX LVORI EARLY 3 8 1  
MAX LVORI LATE 3 8 1  
MIN VSBY EARLY 5 FOG 5 FOG 5 FOG  
MIN VSBY LATE 4 FOG 3 FOG 7  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 10  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 50S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY
 
SHOWERS. HIGHS IN THE UPPER 60S. SOUTHEAST WINDS  
AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
LOWER 50S. WEST WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 60S. WEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 40S. HIGHS AROUND 70. WEST WINDS 5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.  
HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.  
 

 
 
MAZ005-292000-  
CENTRAL MIDDLESEX MA-  
INCLUDING THE CITIES OF BURLINGTON, CHELMSFORD, FRAMINGHAM,  
HOPKINTON, LOWELL, AND NATICK  
407 AM EDT THU MAY 29 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE SHOWERS  
CHANCE PRECIP (%) 30 10 20  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 65 (-14) 54 (-1) 76  
RH % (24H TREND) 75 (+51) 100 (0) 54  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.01 0.00 0.01  
PRECIP DURATION 1 1  
PRECIP BEGIN 6 AM 10 AM  
PRECIP END 3 PM CONTINUING  
MIXING HGT (FT-AGL) 2560 400 4720  
TRANSPORT WND (KTS) S 10 SW 7 SW 14  
VENT RATE (KT-FT) 25600 2800 66080  
MAX ADI EARLY 35 FAIR 12 POOR 52 GEN GOOD  
MAX ADI LATE 26 FAIR 5 VERY POOR 78 GOOD  
MAX LVORI EARLY 4 8 1  
MAX LVORI LATE 4 8 1  
MIN VSBY EARLY 4 FOG 6 FOG 8  
MIN VSBY LATE 3 FOG 6 FOG 7  
SUNSHINE HOURS N/A N/A N/A  
CWR 10 0 10  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. LOWS IN THE UPPER 50S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
SHOWERS. LOWS 51 TO 58. HIGHS IN  
THE UPPER 60S. WEST WINDS 5 TO 10 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 60S. WEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 40S. HIGHS AROUND 70. WEST WINDS 5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.  
HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
MAZ012-292000-  
SOUTHERN WORCESTER MA-  
INCLUDING THE CITIES OF MILFORD, OXFORD, STURBRIDGE, UXBRIDGE,  
WESTBOROUGH, AND WORCESTER  
407 AM EDT THU MAY 29 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS NONE SHOWERS  
CHANCE PRECIP (%) 30 10 30  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 64 (-11) 55 (+2) 75  
RH % (24H TREND) 75 (+47) 100 (0) 57  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 7  
PRECIP AMOUNT 0.01 0.00 0.02  
PRECIP DURATION 1 1  
PRECIP BEGIN 6 AM 9 AM  
PRECIP END 3 PM CONTINUING  
MIXING HGT (FT-AGL) 1970 360 3930  
TRANSPORT WND (KTS) E 8 W 6 SW 16  
VENT RATE (KT-FT) 15760 2160 62880  
MAX ADI EARLY 26 FAIR 11 POOR 42 GEN GOOD  
MAX ADI LATE 22 FAIR 7 POOR 67 GOOD  
MAX LVORI EARLY 5 9 2  
MAX LVORI LATE 5 9 2  
MIN VSBY EARLY 4 FOG 5 FOG 7  
MIN VSBY LATE 4 FOG 6 FOG 6 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 30 0 10  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. LOWS IN THE MID 50S. SOUTH WINDS AROUND  
5 MPH.    
SATURDAY
 
SHOWERS. HIGHS IN THE UPPER 60S. SOUTH WINDS 5 TO  
10 MPH, BECOMING WEST IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 40S. WEST WINDS 5 TO 10 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. WEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 40S. HIGHS AROUND 70. WEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
50S. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ004-292000-  
NORTHERN WORCESTER MA-  
INCLUDING THE CITIES OF ATHOL, BOYLSTON, BROOKFIELD, FITCHBURG,  
GARDNER, AND HARVARD  
407 AM EDT THU MAY 29 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS NONE SHOWERS  
CHANCE PRECIP (%) 30 10 30  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 64 (-12) 54 (+2) 75  
RH % (24H TREND) 72 (+46) 100 (0) 52  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 7  
PRECIP AMOUNT 0.01 0.00 0.02  
PRECIP DURATION 1 1  
PRECIP BEGIN 6 AM 9 AM  
PRECIP END 3 PM CONTINUING  
MIXING HGT (FT-AGL) 2240 340 4730  
TRANSPORT WND (KTS) SE 7 W 9 SW 16  
VENT RATE (KT-FT) 15680 3060 75680  
MAX ADI EARLY 26 FAIR 10 POOR 39 FAIR  
MAX ADI LATE 22 FAIR 6 VERY POOR 72 GOOD  
MAX LVORI EARLY 4 8 1  
MAX LVORI LATE 4 8 1  
MIN VSBY EARLY 5 FOG 7 6 FOG  
MIN VSBY LATE 5 FOG 5 FOG 8  
SUNSHINE HOURS N/A N/A N/A  
CWR 20 0 20  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY
 
SHOWERS. HIGHS IN THE UPPER 60S. SOUTH WINDS 5 TO  
10 MPH, BECOMING WEST IN THE AFTERNOON.    
SATURDAY NIGHT
 
SHOWERS. LOWS IN THE UPPER 40S. WEST WINDS 5 TO  
10 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. WEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE MID 40S.  
HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS IN THE LOWER 70S. WEST WINDS AROUND 5 MPH.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ026-292000-  
NORTHERN MIDDLESEX MA-  
INCLUDING THE CITIES OF ASHBY, AYER, GROTON, PEPPERELL, SHIRLEY,  
AND TOWNSEND  
407 AM EDT THU MAY 29 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE SHOWERS  
CHANCE PRECIP (%) 20 10 30  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 66 (-14) 54 (0) 77  
RH % (24H TREND) 75 (+49) 100 (+7) 52  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 5  
PRECIP AMOUNT 0.00 0.00 0.02  
PRECIP DURATION 1  
PRECIP BEGIN 12 PM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 2510 380 5180  
TRANSPORT WND (KTS) SE 7 W 9 SW 16  
VENT RATE (KT-FT) 17570 3420 82880  
MAX ADI EARLY 33 FAIR 11 POOR 48 GEN GOOD  
MAX ADI LATE 25 FAIR 4 VERY POOR 102 VERY GOOD  
MAX LVORI EARLY 4 8 1  
MAX LVORI LATE 4 8 1  
MIN VSBY EARLY 5 FOG 9 9  
MIN VSBY LATE 5 FOG 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 10  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY
 
SHOWERS. HIGHS IN THE UPPER 60S. SOUTHEAST WINDS  
AROUND 5 MPH, BECOMING WEST AROUND 5 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 40S. WEST WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. WEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S.  
HIGHS AROUND 70. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 50S. HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST  
WINDS AROUND 5 MPH.  
 

 
 
MAZ002-292000-  
WESTERN FRANKLIN MA-  
INCLUDING THE CITIES OF ASHFIELD, CHARLEMONT, COLRAIN,  
AND SHELBURNE  
407 AM EDT THU MAY 29 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE SHOWERS  
CHANCE PRECIP (%) 20 10 30  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 65 (-7) 53 (+2) 73  
RH % (24H TREND) 73 (+44) 100 (+4) 53  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 AM  
PRECIP END 3 PM  
MIXING HGT (FT-AGL) 2280 150 6020  
TRANSPORT WND (KTS) S 6 SW 6 SW 14  
VENT RATE (KT-FT) 13680 900 84280  
MAX ADI EARLY 19 GEN POOR 11 POOR 57 GEN GOOD  
MAX ADI LATE 17 GEN POOR 4 VERY POOR 69 GOOD  
MAX LVORI EARLY 4 7 1  
MAX LVORI LATE 4 7 1  
MIN VSBY EARLY 5 FOG 9 8  
MIN VSBY LATE 9 7 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 30 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. WEST WINDS AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT.    
SATURDAY
 
SHOWERS AND SCATTERED THUNDERSTORMS. HIGHS IN THE MID  
60S. NORTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
SHOWERS. LOWS IN THE MID 40S. WEST WINDS 5 TO  
10 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 60.  
WEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE MID 40S.  
HIGHS IN THE MID 60S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
UPPER 40S. HIGHS IN THE LOWER 70S. WEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS  
AROUND 5 MPH.  
 

 
 
MAZ003-292000-  
EASTERN FRANKLIN MA-  
INCLUDING THE CITIES OF GREENFIELD, LEVERETT, NORTHFIELD, ORANGE,  
AND WHATELY  
407 AM EDT THU MAY 29 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS NONE SHOWERS  
CHANCE PRECIP (%) 30 10 30  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 67 (-9) 54 (+2) 76  
RH % (24H TREND) 70 (+44) 100 (0) 54  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 5  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 AM  
PRECIP END 3 PM  
MIXING HGT (FT-AGL) 2610 200 5900  
TRANSPORT WND (KTS) S 4 SW 5 SW 14  
VENT RATE (KT-FT) 10440 1000 82600  
MAX ADI EARLY 24 FAIR 12 POOR 39 FAIR  
MAX ADI LATE 21 FAIR 4 VERY POOR 66 GOOD  
MAX LVORI EARLY 4 8 1  
MAX LVORI LATE 4 8 1  
MIN VSBY EARLY 7 9 6 FOG  
MIN VSBY LATE 9 4 FOG 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 20 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING NORTHEAST AFTER  
MIDNIGHT.    
SATURDAY
 
SHOWERS. HIGHS IN THE UPPER 60S. NORTH WINDS 5 TO  
10 MPH, BECOMING WEST IN THE AFTERNOON.    
SATURDAY NIGHT
 
SHOWERS. LOWS IN THE UPPER 40S. WEST WINDS 5 TO  
10 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. WEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 40S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ008-292000-  
WESTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF CHESTERFIELD, PLAINFIELD, WESTHAMPTON,  
WILLIAMSBURG, AND WORTHINGTON  
407 AM EDT THU MAY 29 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE SHOWERS  
CHANCE PRECIP (%) 30 10 30  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 65 (-6) 54 (+3) 73  
RH % (24H TREND) 73 (+37) 100 (0) 52  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 5  
PRECIP AMOUNT 0.01 0.00 0.01  
PRECIP DURATION 1 1  
PRECIP BEGIN 6 AM 12 PM  
PRECIP END 1 PM CONTINUING  
MIXING HGT (FT-AGL) 2170 200 5660  
TRANSPORT WND (KTS) S 4 SW 6 SW 13  
VENT RATE (KT-FT) 8680 1200 73580  
MAX ADI EARLY 17 GEN POOR 11 POOR 42 GEN GOOD  
MAX ADI LATE 14 GEN POOR 4 VERY POOR 65 GOOD  
MAX LVORI EARLY 5 8 1  
MAX LVORI LATE 5 8 1  
MIN VSBY EARLY 5 FOG 9 9  
MIN VSBY LATE 8 8 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 40 0 10  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. WEST WINDS AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT.    
SATURDAY
 
SHOWERS AND SCATTERED THUNDERSTORMS. HIGHS IN THE MID  
60S. NORTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
SHOWERS. LOWS IN THE MID 40S. NORTHWEST WINDS  
5 TO 10 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 60S. WEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE MID 40S.  
HIGHS IN THE MID 60S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND  
50. HIGHS IN THE LOWER 70S. WEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS  
AROUND 5 MPH.  
 

 
 
MAZ010-292000-  
EASTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF AMHERST, BELCHERTOWN, NORTHAMPTON,  
SOUTHAMPTON, AND WARE  
407 AM EDT THU MAY 29 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS NONE SHOWERS  
CHANCE PRECIP (%) 30 10 30  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 68 (-8) 55 (+3) 77  
RH % (24H TREND) 70 (+45) 100 (0) 52  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.01 0.00 0.02  
PRECIP DURATION 1 1  
PRECIP BEGIN 6 AM 9 AM  
PRECIP END 1 PM CONTINUING  
MIXING HGT (FT-AGL) 2620 320 5030  
TRANSPORT WND (KTS) SE 4 SW 5 SW 14  
VENT RATE (KT-FT) 10480 1600 70420  
MAX ADI EARLY 23 FAIR 11 POOR 32 FAIR  
MAX ADI LATE 20 GEN POOR 3 VERY POOR 64 GOOD  
MAX LVORI EARLY 4 8 1  
MAX LVORI LATE 4 8 1  
MIN VSBY EARLY 5 FOG 9 6 FOG  
MIN VSBY LATE 8 5 FOG 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 30 0 10  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER  
MIDNIGHT.    
SATURDAY
 
SHOWERS. HIGHS IN THE UPPER 60S. NORTH WINDS 5 TO  
10 MPH, BECOMING WEST IN THE AFTERNOON.    
SATURDAY NIGHT
 
SHOWERS. LOWS IN THE UPPER 40S. WEST WINDS 5 TO  
10 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. WEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S.  
HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ009-292000-  
WESTERN HAMPDEN MA-  
INCLUDING THE CITIES OF BLANDFORD, CHESTER, GRANVILLE,  
MONTGOMERY, RUSSELL, AND TOLLAND  
407 AM EDT THU MAY 29 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE SHOWERS  
CHANCE PRECIP (%) 30 10 30  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 65 (-5) 54 (+3) 74  
RH % (24H TREND) 73 (+41) 100 (0) 51  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 5  
PRECIP AMOUNT 0.02 0.00 0.01  
PRECIP DURATION 1 1  
PRECIP BEGIN 6 AM 10 AM  
PRECIP END 11 AM CONTINUING  
MIXING HGT (FT-AGL) 2240 120 5220  
TRANSPORT WND (KTS) SW 4 SW 5 SW 13  
VENT RATE (KT-FT) 8960 600 67860  
MAX ADI EARLY 14 GEN POOR 10 POOR 38 FAIR  
MAX ADI LATE 13 GEN POOR 5 VERY POOR 64 GOOD  
MAX LVORI EARLY 5 8 1  
MAX LVORI LATE 5 8 1  
MIN VSBY EARLY 4 FOG 8 8  
MIN VSBY LATE 7 8 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 50 0 10  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING NORTHEAST AFTER  
MIDNIGHT.    
SATURDAY
 
SHOWERS. HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT
 
SHOWERS. LOWS IN THE UPPER 40S. NORTHWEST WINDS  
5 TO 10 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 60S. WEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE MID 40S.  
HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND  
50. HIGHS IN THE LOWER 70S. WEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS  
AROUND 5 MPH.  
 

 
 
MAZ011-292000-  
EASTERN HAMPDEN MA-  
INCLUDING THE CITIES OF CHICOPEE, HOLLAND, PALMER, SOUTHWICK,  
SPRINGFIELD, AND WESTFIELD  
407 AM EDT THU MAY 29 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE SHOWERS  
CHANCE PRECIP (%) 30 10 20  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 68 (-7) 55 (+2) 77  
RH % (24H TREND) 68 (+44) 100 (0) 51  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.02 0.00 0.02  
PRECIP DURATION 1 1  
PRECIP BEGIN 6 AM 9 AM  
PRECIP END 1 PM CONTINUING  
MIXING HGT (FT-AGL) 2710 330 4660  
TRANSPORT WND (KTS) NE 4 SW 7 SW 15  
VENT RATE (KT-FT) 10840 2310 69900  
MAX ADI EARLY 20 GEN POOR 10 POOR 34 FAIR  
MAX ADI LATE 21 FAIR 4 VERY POOR 65 GOOD  
MAX LVORI EARLY 4 8 1  
MAX LVORI LATE 4 8 1  
MIN VSBY EARLY 5 FOG 8 6 FOG  
MIN VSBY LATE 6 FOG 6 FOG 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 40 0 20  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. LOWS IN THE MID 50S. SOUTH WINDS AROUND  
5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
SATURDAY
 
SHOWERS. HIGHS IN THE UPPER 60S. NORTHEAST WINDS 5 TO  
10 MPH, BECOMING WEST IN THE AFTERNOON.    
SATURDAY NIGHT
 
SHOWERS. LOWS IN THE UPPER 40S. WEST WINDS 5 TO  
10 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. WEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 40S. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.  
 

 
 
CTZ002-292000-  
HARTFORD CT-  
INCLUDING THE CITIES OF HARTFORD, GLASTONBURY, GRANBY,  
SOUTHINGTON, AND WINDSOR LOCKS  
407 AM EDT THU MAY 29 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE SHOWERS  
CHANCE PRECIP (%) 40 10 20  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 67 (-7) 56 (+3) 75  
RH % (24H TREND) 70 (+51) 100 (0) 52  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 5  
PRECIP AMOUNT 0.03 0.00 0.02  
PRECIP DURATION 1 1  
PRECIP BEGIN 6 AM 8 AM  
PRECIP END 1 PM CONTINUING  
MIXING HGT (FT-AGL) 2720 300 4370  
TRANSPORT WND (KTS) N 5 S 5 SW 13  
VENT RATE (KT-FT) 13600 1500 56810  
MAX ADI EARLY 19 GEN POOR 11 POOR 29 FAIR  
MAX ADI LATE 23 FAIR 4 VERY POOR 53 GEN GOOD  
MAX LVORI EARLY 5 8 2  
MAX LVORI LATE 5 8 2  
MIN VSBY EARLY 4 FOG 8 5 FOG  
MIN VSBY LATE 5 FOG 6 FOG 8  
SUNSHINE HOURS N/A N/A N/A  
CWR 50 0 20  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. LOWS IN THE MID 50S. SOUTH WINDS AROUND  
5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
SATURDAY AND SATURDAY NIGHT
 
SHOWERS. LOWS 49 TO 56. HIGHS IN  
THE UPPER 60S. WEST WINDS 5 TO 10 MPH.    
SUNDAY THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER  
40S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.  
HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST  
WINDS AROUND 5 MPH, BECOMING WEST AROUND 5 MPH IN THE AFTERNOON.  
 

 
 
CTZ003-292000-  
TOLLAND CT-  
INCLUDING THE CITIES OF MANSFIELD, STAFFORD SPRINGS, AND VERNON  
407 AM EDT THU MAY 29 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS NONE SHOWERS  
CHANCE PRECIP (%) 40 10 20  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 65 (-7) 54 (+2) 74  
RH % (24H TREND) 73 (+43) 100 (0) 54  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.02 0.00 0.02  
PRECIP DURATION 1 1  
PRECIP BEGIN 6 AM 8 AM  
PRECIP END 3 PM CONTINUING  
MIXING HGT (FT-AGL) 2290 200 3760  
TRANSPORT WND (KTS) NE 6 SW 4 SW 14  
VENT RATE (KT-FT) 13740 800 52640  
MAX ADI EARLY 21 FAIR 11 POOR 29 FAIR  
MAX ADI LATE 24 FAIR 5 VERY POOR 54 GEN GOOD  
MAX LVORI EARLY 5 9 3  
MAX LVORI LATE 5 9 3  
MIN VSBY EARLY 4 FOG 8 6 FOG  
MIN VSBY LATE 4 FOG 7 8  
SUNSHINE HOURS N/A N/A N/A  
CWR 50 0 20  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS AND SCATTERED THUNDERSTORMS. LOWS IN THE  
MID 50S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY
 
SHOWERS AND SCATTERED THUNDERSTORMS. HIGHS IN THE  
UPPER 60S. SOUTH WINDS 5 TO 10 MPH, BECOMING WEST IN THE  
AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 40S. WEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. WEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 40S. HIGHS AROUND 70. WEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
CTZ004-292000-  
WINDHAM CT-  
INCLUDING THE CITIES OF ASHFORD, PLAINFIELD, PUTNAM,  
AND WILLIMANTIC  
407 AM EDT THU MAY 29 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE SHOWERS NONE SHOWERS  
CHANCE PRECIP (%) 40 10 20  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 64 (-8) 54 (+2) 74  
RH % (24H TREND) 78 (+53) 100 (0) 60  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 7  
PRECIP AMOUNT 0.03 0.00 0.01  
PRECIP DURATION 2 1  
PRECIP BEGIN 6 AM 9 AM  
PRECIP END 4 PM 5 PM  
MIXING HGT (FT-AGL) 1830 290 3330  
TRANSPORT WND (KTS) NE 7 SW 4 SW 14  
VENT RATE (KT-FT) 12810 1160 46620  
MAX ADI EARLY 24 FAIR 14 GEN POOR 31 FAIR  
MAX ADI LATE 24 FAIR 5 VERY POOR 53 GEN GOOD  
MAX LVORI EARLY 5 9 3  
MAX LVORI LATE 5 9 3  
MIN VSBY EARLY 4 FOG 6 FOG 5 FOG  
MIN VSBY LATE 3 FOG 7 7  
SUNSHINE HOURS N/A N/A N/A  
CWR 50 0 10  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS AND SCATTERED THUNDERSTORMS. LOWS IN THE  
MID 50S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY
 
SHOWERS AND SCATTERED THUNDERSTORMS. HIGHS IN THE  
UPPER 60S. SOUTH WINDS 5 TO 10 MPH, BECOMING WEST IN THE  
AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 40S. WEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 60S. WEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 40S. HIGHS AROUND 70. WEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.  
 

 
 
RIZ001-292000-  
NORTHWEST PROVIDENCE RI-  
INCLUDING THE CITIES OF CUMBERLAND, FOSTER, GLOCESTER,  
AND SMITHFIELD  
407 AM EDT THU MAY 29 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE SHOWERS NONE SHOWERS  
CHANCE PRECIP (%) 40 10 20  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 63 (-10) 54 (+1) 74  
RH % (24H TREND) 81 (+53) 100 (0) 61  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) E 5 LGT/VAR SW 7  
PRECIP AMOUNT 0.03 0.00 0.00  
PRECIP DURATION 2  
PRECIP BEGIN 6 AM  
PRECIP END 4 PM  
MIXING HGT (FT-AGL) 1720 310 3340  
TRANSPORT WND (KTS) SE 11 W 7 SW 15  
VENT RATE (KT-FT) 18920 2170 50100  
MAX ADI EARLY 27 FAIR 13 GEN POOR 39 FAIR  
MAX ADI LATE 23 FAIR 8 POOR 58 GEN GOOD  
MAX LVORI EARLY 5 9 3  
MAX LVORI LATE 5 9 3  
MIN VSBY EARLY 3 FOG 3 FOG 6 FOG  
MIN VSBY LATE 2 FOG 4 FOG 5 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 40 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. LOWS IN THE MID 50S. SOUTH WINDS AROUND  
5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
SHOWERS. LOWS 49 TO 56. HIGHS IN  
THE UPPER 60S. WEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 60S. WEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 40S. HIGHS AROUND 70. WEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
50S. HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH.  
 

 
 
RIZ002-292000-  
SOUTHEAST PROVIDENCE RI-  
INCLUDING THE CITIES OF CRANSTON, JOHNSTON, PAWTUCKET,  
AND PROVIDENCE  
407 AM EDT THU MAY 29 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE SHOWERS NONE NONE  
CHANCE PRECIP (%) 50 10 20  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 63 (-9) 55 (+1) 73  
RH % (24H TREND) 81 (+53) 100 (0) 64  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) E 5 LGT/VAR S 7  
PRECIP AMOUNT 0.03 0.00 0.00  
PRECIP DURATION 2  
PRECIP BEGIN 6 AM  
PRECIP END 4 PM  
MIXING HGT (FT-AGL) 1790 370 3170  
TRANSPORT WND (KTS) SE 12 W 5 SW 15  
VENT RATE (KT-FT) 21480 1850 47550  
MAX ADI EARLY 32 FAIR 18 GEN POOR 38 FAIR  
MAX ADI LATE 26 FAIR 6 VERY POOR 53 GEN GOOD  
MAX LVORI EARLY 5 9 3  
MAX LVORI LATE 5 9 3  
MIN VSBY EARLY 3 FOG 2 FOG 7  
MIN VSBY LATE 3 FOG 4 FOG 5 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 40 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. LOWS IN THE UPPER 50S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY
 
SHOWERS. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 60S. WEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND  
50. HIGHS AROUND 70. WEST WINDS 5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.  
HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING NORTHEAST IN THE AFTERNOON.  
 

 
 
RIZ003-292000-  
WESTERN KENT RI-  
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH  
407 AM EDT THU MAY 29 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE SHOWERS NONE NONE  
CHANCE PRECIP (%) 50 10 20  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 62 (-8) 54 (+1) 72  
RH % (24H TREND) 84 (+52) 100 (+4) 65  
20FT WND AM(MPH) SE 5 LGT/VAR  
20FT WND PM(MPH) NE 5 LGT/VAR SW 7  
PRECIP AMOUNT 0.10 0.00 0.00  
PRECIP DURATION 2  
PRECIP BEGIN 6 AM  
PRECIP END 4 PM  
MIXING HGT (FT-AGL) 1530 300 3190  
TRANSPORT WND (KTS) E 11 W 7 SW 15  
VENT RATE (KT-FT) 16830 2100 47850  
MAX ADI EARLY 27 FAIR 16 GEN POOR 36 FAIR  
MAX ADI LATE 24 FAIR 8 POOR 54 GEN GOOD  
MAX LVORI EARLY 5 9 3  
MAX LVORI LATE 5 9 3  
MIN VSBY EARLY 2 FOG 3 FOG 5 FOG  
MIN VSBY LATE 1 FOG 4 FOG 6 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 50 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. LOWS IN THE MID 50S. SOUTH WINDS AROUND  
5 MPH.    
SATURDAY
 
SHOWERS. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 40S. WEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. WEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 40S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.  
HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.  
 

 
 
RIZ004-292000-  
EASTERN KENT RI-  
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK  
407 AM EDT THU MAY 29 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE SHOWERS NONE NONE  
CHANCE PRECIP (%) 50 10 10  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 63 (-8) 55 (0) 73  
RH % (24H TREND) 80 (+52) 100 (0) 66  
20FT WND AM(MPH) SE 5 LGT/VAR  
20FT WND PM(MPH) E 6 LGT/VAR S 7  
PRECIP AMOUNT 0.13 0.00 0.00  
PRECIP DURATION 2  
PRECIP BEGIN 6 AM  
PRECIP END 5 PM  
MIXING HGT (FT-AGL) 1640 400 2770  
TRANSPORT WND (KTS) SE 12 W 7 SW 14  
VENT RATE (KT-FT) 19680 2800 38780  
MAX ADI EARLY 33 FAIR 18 GEN POOR 35 FAIR  
MAX ADI LATE 28 FAIR 7 POOR 47 GEN GOOD  
MAX LVORI EARLY 4 9 3  
MAX LVORI LATE 4 9 3  
MIN VSBY EARLY 2 FOG 2 FOG 7  
MIN VSBY LATE 2 FOG 4 FOG 6 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 90 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. LOWS IN THE UPPER 50S. SOUTH WINDS 5 TO  
10 MPH.    
SATURDAY
 
SHOWERS. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 60S. WEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
LOWER 50S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.  
HIGHS IN THE LOWER 70S. WEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.  
 

 
 
RIZ005-292000-  
BRISTOL RI-  
INCLUDING THE CITIES OF BARRINGTON, BRISTOL, AND WARREN  
407 AM EDT THU MAY 29 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS NONE SHOWERS  
CHANCE PRECIP (%) 50 10 20  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 62 (-6) 56 (0) 70  
RH % (24H TREND) 81 (+56) 100 (0) 75  
20FT WND AM(MPH) SE 6 SW 5  
20FT WND PM(MPH) E 6 LGT/VAR S 8  
PRECIP AMOUNT 0.16 0.00 0.00  
PRECIP DURATION 2  
PRECIP BEGIN 6 AM  
PRECIP END 5 PM  
MIXING HGT (FT-AGL) 1650 400 1830  
TRANSPORT WND (KTS) SE 14 SW 8 S 14  
VENT RATE (KT-FT) 23100 3200 25620  
MAX ADI EARLY 34 FAIR 16 GEN POOR 27 FAIR  
MAX ADI LATE 33 FAIR 7 POOR 34 FAIR  
MAX LVORI EARLY 4 8 3  
MAX LVORI LATE 4 8 3  
MIN VSBY EARLY 3 FOG 2 FOG 7  
MIN VSBY LATE 2 FOG 3 FOG 5 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 80 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. LOWS IN THE UPPER 50S. SOUTH WINDS 5 TO  
10 MPH.    
SATURDAY
 
SHOWERS. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. WEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
LOWER 50S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.  
HIGHS IN THE LOWER 70S. WEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST  
WINDS AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.  
 

 
 
RIZ006-292000-  
WASHINGTON RI-  
INCLUDING THE CITIES OF KINGSTON, NARRAGANSETT, RICHMOND,  
AND WESTERLY  
407 AM EDT THU MAY 29 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE SHOWERS NONE SHOWERS  
CHANCE PRECIP (%) 70 10 20  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 63 (-6) 54 (0) 70  
RH % (24H TREND) 81 (+62) 100 (0) 70  
20FT WND AM(MPH) SE 6 LGT/VAR  
20FT WND PM(MPH) NE 6 LGT/VAR S 7  
PRECIP AMOUNT 0.28 0.00 0.00  
PRECIP DURATION 5  
PRECIP BEGIN 6 AM  
PRECIP END 5 PM  
MIXING HGT (FT-AGL) 1460 350 2320  
TRANSPORT WND (KTS) E 12 W 5 SW 13  
VENT RATE (KT-FT) 17520 1750 30160  
MAX ADI EARLY 32 FAIR 15 GEN POOR 30 FAIR  
MAX ADI LATE 30 FAIR 8 POOR 36 FAIR  
MAX LVORI EARLY 5 8 4  
MAX LVORI LATE 5 8 4  
MIN VSBY EARLY 2 FOG 2 FOG 3 FOG  
MIN VSBY LATE 2 FOG 3 FOG 4 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 100 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. LOWS IN THE MID 50S. SOUTH WINDS 5 TO  
10 MPH.    
SATURDAY
 
SHOWERS. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 50. WEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. WEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS AROUND 50. HIGHS  
IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS  
5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.  
HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST  
WINDS 5 TO 10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.  
 

 
 
RIZ007-292000-  
NEWPORT RI-  
INCLUDING THE CITIES OF NEWPORT, PORTSMOUTH, AND TIVERTON  
407 AM EDT THU MAY 29 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE SHOWERS NONE SHOWERS  
CHANCE PRECIP (%) 60 10 20  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 63 (-4) 56 (+1) 68  
RH % (24H TREND) 84 (+62) 100 (0) 76  
20FT WND AM(MPH) SE 7 SW 6  
20FT WND PM(MPH) E 7 LGT/VAR S 8  
PRECIP AMOUNT 0.23 0.00 0.00  
PRECIP DURATION 4  
PRECIP BEGIN 6 AM  
PRECIP END 5 PM  
MIXING HGT (FT-AGL) 1450 350 1560  
TRANSPORT WND (KTS) SE 17 SW 9 SW 14  
VENT RATE (KT-FT) 24650 3150 21840  
MAX ADI EARLY 29 FAIR 16 GEN POOR 22 FAIR  
MAX ADI LATE 31 FAIR 8 POOR 25 FAIR  
MAX LVORI EARLY 4 7 4  
MAX LVORI LATE 4 7 4  
MIN VSBY EARLY 3 FOG 1 FOG 5 FOG  
MIN VSBY LATE 2 FOG 2 FOG 4 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 100 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. LOWS IN THE UPPER 50S. SOUTH WINDS 5 TO  
10 MPH.    
SATURDAY
 
SHOWERS. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS  
10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.  
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.  
HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST  
WINDS 5 TO 10 MPH, BECOMING SOUTH IN THE AFTERNOON.  
 

 
 
RIZ008-292000-  
BLOCK ISLAND RI-  
INCLUDING THE CITY OF NEW SHOREHAM  
407 AM EDT THU MAY 29 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE SHOWERS NONE SHOWERS  
CHANCE PRECIP (%) 80 10 30  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 61 (-4) 57 (+2) 62  
RH % (24H TREND) 90 (+55) 96 (-4) 89  
20FT WND AM(MPH) E 10 SW 7  
20FT WND PM(MPH) E 9 NW 5 S 8  
PRECIP AMOUNT 0.33 0.00 0.00  
PRECIP DURATION 6  
PRECIP BEGIN 6 AM  
PRECIP END 4 PM  
MIXING HGT (FT-AGL) 960 260 540  
TRANSPORT WND (KTS) SE 23 W 7 S 14  
VENT RATE (KT-FT) 22080 1820 7560  
MAX ADI EARLY 32 FAIR 11 POOR 11 POOR  
MAX ADI LATE 30 FAIR 12 POOR 19 GEN POOR  
MAX LVORI EARLY 5 6 5  
MAX LVORI LATE 5 6 5  
MIN VSBY EARLY 2 FOG 1 FOG 3 FOG  
MIN VSBY LATE 0 FOG 3 FOG 2 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 100 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. LOWS IN THE MID 50S. SOUTH WINDS 5 TO  
10 MPH.    
SATURDAY
 
SHOWERS. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. WEST WINDS AROUND 10 MPH.    
SUNDAY
 
SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE LOWER 60S.  
WEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.  
HIGHS IN THE MID 60S. WEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTHWEST WINDS  
5 TO 10 MPH, BECOMING SOUTH IN THE AFTERNOON.  
 

 
 
MAZ017-292000-  
NORTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ATTLEBORO, BERKLEY, EASTON, MANSFIELD,  
REHOBOTH, AND TAUNTON  
407 AM EDT THU MAY 29 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE SHOWERS NONE NONE  
CHANCE PRECIP (%) 40 10 10  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 63 (-11) 54 (0) 74  
RH % (24H TREND) 84 (+65) 100 (0) 64  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) E 5 LGT/VAR SW 6  
PRECIP AMOUNT 0.04 0.00 0.00  
PRECIP DURATION 2  
PRECIP BEGIN 6 AM  
PRECIP END 5 PM  
MIXING HGT (FT-AGL) 1960 410 2960  
TRANSPORT WND (KTS) SE 12 SW 7 SW 15  
VENT RATE (KT-FT) 23520 2870 44400  
MAX ADI EARLY 33 FAIR 15 GEN POOR 46 GEN GOOD  
MAX ADI LATE 26 FAIR 5 VERY POOR 53 GEN GOOD  
MAX LVORI EARLY 5 9 3  
MAX LVORI LATE 5 9 3  
MIN VSBY EARLY 3 FOG 2 FOG 8  
MIN VSBY LATE 2 FOG 3 FOG 5 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 30 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. LOWS IN THE UPPER 50S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY
 
SHOWERS. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. SOUTHWEST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 60S. WEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND  
50. HIGHS AROUND 70. WEST WINDS AROUND 5 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.  
HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING EAST AROUND 5 MPH IN THE AFTERNOON.  
 

 
 
MAZ018-292000-  
WESTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF BRIDGEWATER, BROCKTON, CARVER,  
MIDDLEBORO, AND PEMBROKE  
407 AM EDT THU MAY 29 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE  
CHANCE PRECIP (%) 40 10 10  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 63 (-12) 52 (-2) 73  
RH % (24H TREND) 84 (+63) 100 (0) 64  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) E 5 LGT/VAR SW 7  
PRECIP AMOUNT 0.07 0.00 0.00  
PRECIP DURATION 2  
PRECIP BEGIN 6 AM  
PRECIP END 5 PM  
MIXING HGT (FT-AGL) 2080 410 3070  
TRANSPORT WND (KTS) SE 13 SW 8 SW 17  
VENT RATE (KT-FT) 27040 3280 52190  
MAX ADI EARLY 36 FAIR 9 POOR 48 GEN GOOD  
MAX ADI LATE 29 FAIR 5 VERY POOR 60 GEN GOOD  
MAX LVORI EARLY 4 9 3  
MAX LVORI LATE 4 9 3  
MIN VSBY EARLY 4 FOG 1 FOG 8  
MIN VSBY LATE 1 FOG 2 FOG 4 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 30 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. LOWS IN THE MID 50S. SOUTH WINDS AROUND  
5 MPH.    
SATURDAY
 
SHOWERS. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. SOUTHWEST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 60S. WEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND  
50. HIGHS AROUND 70. WEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
50S. HIGHS IN THE MID 70S. EAST WINDS AROUND 5 MPH.  
 

 
 
MAZ019-292000-  
EASTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF COHASSET, HINGHAM, MARSHFIELD, PLYMOUTH,  
AND SCITUATE  
407 AM EDT THU MAY 29 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE  
CHANCE PRECIP (%) 40 10 10  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 63 (-11) 52 (-2) 73  
RH % (24H TREND) 77 (+57) 100 (0) 62  
20FT WND AM(MPH) LGT/VAR SW 5  
20FT WND PM(MPH) E 6 LGT/VAR SW 7  
PRECIP AMOUNT 0.10 0.00 0.00  
PRECIP DURATION 2  
PRECIP BEGIN 6 AM  
PRECIP END 6 PM  
MIXING HGT (FT-AGL) 1510 380 2780  
TRANSPORT WND (KTS) SE 12 SW 10 SW 16  
VENT RATE (KT-FT) 18120 3800 44480  
MAX ADI EARLY 18 GEN POOR 8 POOR 41 GEN GOOD  
MAX ADI LATE 15 GEN POOR 8 POOR 48 GEN GOOD  
MAX LVORI EARLY 5 9 3  
MAX LVORI LATE 5 9 3  
MIN VSBY EARLY 4 FOG 1 FOG 8  
MIN VSBY LATE 1 FOG 1 FOG 4 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 30 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. LOWS IN THE MID 50S. SOUTH WINDS 5 TO  
10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER  
60S. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
LOWER 50S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS AROUND 70. NORTHWEST WINDS AROUND 5 MPH,  
BECOMING EAST IN THE AFTERNOON.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
50S. HIGHS IN THE LOWER 70S. EAST WINDS 5 TO 10 MPH.  
 

 
 
MAZ020-292000-  
SOUTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ACUSHNET, FALL RIVER, NEW BEDFORD,  
SWANSEA, AND WESTPORT  
407 AM EDT THU MAY 29 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE SHOWERS NONE SHOWERS  
CHANCE PRECIP (%) 50 10 20  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 63 (-8) 54 (0) 71  
RH % (24H TREND) 84 (+65) 100 (0) 73  
20FT WND AM(MPH) SE 6 SW 5  
20FT WND PM(MPH) E 7 LGT/VAR S 8  
PRECIP AMOUNT 0.19 0.00 0.00  
PRECIP DURATION 2  
PRECIP BEGIN 6 AM  
PRECIP END 5 PM  
MIXING HGT (FT-AGL) 1540 370 2280  
TRANSPORT WND (KTS) SE 15 W 7 SW 15  
VENT RATE (KT-FT) 23100 2590 34200  
MAX ADI EARLY 30 FAIR 12 POOR 35 FAIR  
MAX ADI LATE 30 FAIR 8 POOR 38 FAIR  
MAX LVORI EARLY 5 9 4  
MAX LVORI LATE 5 9 4  
MIN VSBY EARLY 3 FOG 1 FOG 7  
MIN VSBY LATE 2 FOG 2 FOG 4 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 90 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. LOWS IN THE MID 50S. SOUTH WINDS 5 TO  
10 MPH.    
SATURDAY
 
SHOWERS. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS  
10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 60S. WEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.  
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.   
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
50S. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS 5 TO 10 MPH.  
 

 
 
MAZ021-292000-  
SOUTHERN PLYMOUTH MA-  
INCLUDING THE CITIES OF MARION, MATTAPOISETT, ROCHESTER,  
AND WAREHAM  
407 AM EDT THU MAY 29 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE SHOWERS NONE NONE  
CHANCE PRECIP (%) 50 10 20  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 63 (-10) 53 (-1) 71  
RH % (24H TREND) 84 (+63) 100 (0) 72  
20FT WND AM(MPH) SE 5 SW 5  
20FT WND PM(MPH) E 7 LGT/VAR S 8  
PRECIP AMOUNT 0.20 0.00 0.00  
PRECIP DURATION 2  
PRECIP BEGIN 6 AM  
PRECIP END 5 PM  
MIXING HGT (FT-AGL) 1610 440 2470  
TRANSPORT WND (KTS) SE 14 W 8 SW 17  
VENT RATE (KT-FT) 22540 3520 41990  
MAX ADI EARLY 34 FAIR 10 POOR 40 FAIR  
MAX ADI LATE 30 FAIR 5 VERY POOR 46 GEN GOOD  
MAX LVORI EARLY 5 9 4  
MAX LVORI LATE 5 9 4  
MIN VSBY EARLY 3 FOG 1 FOG 7  
MIN VSBY LATE 2 FOG 1 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 90 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. LOWS IN THE MID 50S. SOUTH WINDS 5 TO  
10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER  
60S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.  
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
50S. HIGHS IN THE LOWER 70S. EAST WINDS 5 TO 10 MPH.  
 

 
 
MAZ022-292000-  
BARNSTABLE MA-  
INCLUDING THE CITIES OF BOURNE, CHATHAM, FALMOUTH, HYANNIS,  
PROVINCETOWN, AND WELLFLEET  
407 AM EDT THU MAY 29 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE SHOWERS NONE SHOWERS  
CHANCE PRECIP (%) 60 20 20  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 62 (-8) 53 (-1) 67  
RH % (24H TREND) 80 (+60) 100 (0) 75  
20FT WND AM(MPH) SE 6 SW 6  
20FT WND PM(MPH) SE 8 LGT/VAR SW 8  
PRECIP AMOUNT 0.19 0.00 0.00  
PRECIP DURATION 6  
PRECIP BEGIN 6 AM  
PRECIP END 6 PM  
MIXING HGT (FT-AGL) 1160 370 1770  
TRANSPORT WND (KTS) SE 16 W 10 SW 17  
VENT RATE (KT-FT) 18560 3700 30090  
MAX ADI EARLY 15 GEN POOR 10 POOR 24 FAIR  
MAX ADI LATE 22 FAIR 8 POOR 26 FAIR  
MAX LVORI EARLY 5 8 4  
MAX LVORI LATE 5 8 4  
MIN VSBY EARLY 3 FOG 0 FOG 6 FOG  
MIN VSBY LATE 0 FOG 2 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 70 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID  
60S. SOUTH WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.  
HIGHS IN THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.   
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
50S. HIGHS IN THE MID 60S. NORTH WINDS 5 TO 10 MPH.  
 

 
 
MAZ023-292000-  
DUKES MA-  
INCLUDING THE CITIES OF EDGARTOWN, OAK BLUFFS, AND VINEYARD HAVEN  
407 AM EDT THU MAY 29 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE SHOWERS NONE SHOWERS  
CHANCE PRECIP (%) 70 10 20  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 61 (-4) 54 (0) 65  
RH % (24H TREND) 83 (+55) 100 (0) 76  
20FT WND AM(MPH) SE 9 G17 SW 8  
20FT WND PM(MPH) E 10 NW 5 SW 10  
PRECIP AMOUNT 0.25 0.00 0.00  
PRECIP DURATION 7  
PRECIP BEGIN 6 AM  
PRECIP END 6 PM  
MIXING HGT (FT-AGL) 880 390 940  
TRANSPORT WND (KTS) SE 20 W 10 SW 15  
VENT RATE (KT-FT) 17600 3900 14100  
MAX ADI EARLY 26 FAIR 11 POOR 18 GEN POOR  
MAX ADI LATE 28 FAIR 11 POOR 19 GEN POOR  
MAX LVORI EARLY 5 6 4  
MAX LVORI LATE 5 6 4  
MIN VSBY EARLY 2 FOG 0 FOG 6 FOG  
MIN VSBY LATE 0 FOG 2 FOG 2 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 100 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. LOWS IN THE MID 50S. SOUTH WINDS 5 TO  
10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID  
60S. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. SOUTHWEST WINDS 15 TO 20 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.   
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
50S. HIGHS IN THE UPPER 60S. SOUTHEAST WINDS 5 TO 10 MPH.  
 

 
 
MAZ024-292000-  
NANTUCKET MA-  
INCLUDING THE CITY OF NANTUCKET  
407 AM EDT THU MAY 29 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS  
CHANCE PRECIP (%) 80 20 20  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 60 (-5) 53 (0) 61  
RH % (24H TREND) 86 (+51) 100 (0) 83  
20FT WND AM(MPH) SE 9 G17 SW 7  
20FT WND PM(MPH) SE 11 G18 W 6 S 9  
PRECIP AMOUNT 0.31 0.02 0.00  
PRECIP DURATION 8 0  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 9 PM  
MIXING HGT (FT-AGL) 860 400 630  
TRANSPORT WND (KTS) SE 25 SW 13 SW 17  
VENT RATE (KT-FT) 21500 5200 10710  
MAX ADI EARLY 29 FAIR 12 POOR 20 GEN POOR  
MAX ADI LATE 32 FAIR 12 POOR 21 FAIR  
MAX LVORI EARLY 5 8 5  
MAX LVORI LATE 5 8 5  
MIN VSBY EARLY 3 FOG 1 FOG 6 FOG  
MIN VSBY LATE 0 FOG 2 FOG 1 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 100 60  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 50S.  
SOUTH WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
60S. SOUTH WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY
 
SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE LOWER 60S.  
SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
MID 50S. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO 15 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 60S. WEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
50S. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.  
 

 
   
OUTLOOK 8 TO 14 DAYS
 
 
TEMPERATURES ABOVE NORMAL. PRECIPITATION NEAR NORMAL.  
 

 
 
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