694  
FNUS51 KBOX 310811  
FWFBOX  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
411 AM EDT SUN AUG 31 2025  
   
DISCUSSION  
 
HIGH PRESSURE WILL REMAIN IN CONTROL THIS WEEKEND, BRINGING DRY  
WEATHER, SEASONABLE TEMPERATURES AND A MODEST ONSHORE WIND.  
 
MINIMUM RELATIVE HUMIDITIES WILL BE BETWEEN 35 AND 45 PERCENT  
TODAY AND AROUND 50 TO 60 PERCENT ON SUNDAY.  
   
OUTLOOK...MONDAY THROUGH THURSDAY  
 
 
DRY WEATHER IS EXPECTED TO CONTINUE INTO MIDWEEK. NORTHEAST WINDS  
WILL PICK UP SOME ON TUESDAY OVER SOUTHEAST NEW ENGLAND.  
TEMPERATURES SHOULD REMAIN AROUND SEASONABLE LEVELS THOUGH  
MIDWEEK, THEN START TO WARM UP BRIEFLY AS WE MOVE INTO LATE IN  
THE WEEK. MIN RELATIVE HUMIDITIES SHOULD HOVER BETWEEN  
35-45 PERCENT THROUGH MID- WEEK WITH INCREASING MOISTURE LATER IN  
THE WEEK.  
 
MAZ015-312000-  
SUFFOLK MA-  
INCLUDING THE CITIES OF BOSTON, CHELSEA, REVERE, AND WINTHROP  
411 AM EDT SUN AUG 31 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 76 (+2) 54 (-1) 74  
RH % (24H TREND) 38 (0) 93 (-3) 50  
20FT WND AM(MPH) NW 5 LGT/VAR  
20FT WND PM(MPH) E 5 LGT/VAR E 6  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 4550 370 4990  
TRANSPORT WND (KTS) NE 8 NW 3 E 12  
VENT RATE (KT-FT) 36400 1110 59880  
MAX ADI EARLY 42 GEN GOOD 14 GEN POOR 58 GEN GOOD  
MAX ADI LATE 43 GEN GOOD 3 VERY POOR 70 GOOD  
MAX LVORI EARLY 2 5 2  
MAX LVORI LATE 2 5 2  
MIN VSBY EARLY 9 9 9  
MIN VSBY LATE 9 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHEAST  
WINDS 5 TO 10 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN  
THE UPPER 50S. HIGHS AROUND 80. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS  
10 TO 15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY  
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE UPPER  
70S. SOUTHEAST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.  
 
 
 
MAZ016-312000-  
EASTERN NORFOLK MA-  
INCLUDING THE CITIES OF BRAINTREE, MILTON, QUINCY, AND WEYMOUTH  
411 AM EDT SUN AUG 31 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 75 (+1) 54 (0) 73  
RH % (24H TREND) 41 (+1) 96 (-4) 55  
20FT WND AM(MPH) NW 5 LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR NE 6  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 3840 310 4480  
TRANSPORT WND (KTS) NE 8 NW 3 NE 12  
VENT RATE (KT-FT) 30720 930 53760  
MAX ADI EARLY 37 FAIR 13 GEN POOR 52 GEN GOOD  
MAX ADI LATE 42 GEN GOOD 3 VERY POOR 63 GOOD  
MAX LVORI EARLY 2 6 2  
MAX LVORI LATE 2 6 2  
MIN VSBY EARLY 9 9 9  
MIN VSBY LATE 9 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHEAST  
WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN  
THE UPPER 50S. HIGHS AROUND 80. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS  
10 TO 15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS.  
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS  
10 TO 15 MPH.    
SATURDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.  
 
 
 
MAZ013-312000-  
WESTERN NORFOLK MA-  
INCLUDING THE CITIES OF BELLINGHAM, DEDHAM, FOXBOROUGH, MEDFIELD,  
NORWOOD, STOUGHTON, AND WELLESLEY  
411 AM EDT SUN AUG 31 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 76 (+3) 49 (-2) 75  
RH % (24H TREND) 38 (-2) 100 (0) 47  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6010 270 5830  
TRANSPORT WND (KTS) NE 6 NW 3 E 13  
VENT RATE (KT-FT) 36060 810 75790  
MAX ADI EARLY 41 GEN GOOD 23 FAIR 77 GOOD  
MAX ADI LATE 58 GEN GOOD 3 VERY POOR 96 GOOD  
MAX LVORI EARLY 1 9 1  
MAX LVORI LATE 1 9 1  
MIN VSBY EARLY 9 9 9  
MIN VSBY LATE 9 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 50S. NORTHEAST  
WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN  
THE MID 50S. HIGHS AROUND 80. SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS.  
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS  
5 TO 10 MPH.    
SATURDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.  
 
 
 
MAZ014-312000-  
SOUTHEAST MIDDLESEX MA-  
INCLUDING THE CITIES OF CAMBRIDGE, LEXINGTON, NEWTON, WALTHAM,  
AND WOBURN  
411 AM EDT SUN AUG 31 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 77 (+2) 52 (-1) 75  
RH % (24H TREND) 37 (-3) 100 (0) 46  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR E 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 5820 300 5780  
TRANSPORT WND (KTS) NE 7 W 3 E 13  
VENT RATE (KT-FT) 40740 900 75140  
MAX ADI EARLY 44 GEN GOOD 18 GEN POOR 69 GOOD  
MAX ADI LATE 57 GEN GOOD 3 VERY POOR 93 GOOD  
MAX LVORI EARLY 2 7 1  
MAX LVORI LATE 2 7 1  
MIN VSBY EARLY 9 9 9  
MIN VSBY LATE 9 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 50S. NORTHEAST  
WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN  
THE UPPER 50S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN  
THE LOWER 60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.  
 
 
 
MAZ007-312000-  
EASTERN ESSEX MA-  
INCLUDING THE CITIES OF BEVERLY, GLOUCESTER, NEWBURYPORT,  
PEABODY, SALEM, AND SAUGUS  
411 AM EDT SUN AUG 31 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 76 (+2) 52 (-2) 73  
RH % (24H TREND) 40 (0) 100 (0) 53  
20FT WND AM(MPH) NW 5 LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR E 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 3990 330 3900  
TRANSPORT WND (KTS) N 8 W 4 E 10  
VENT RATE (KT-FT) 31920 1320 39000  
MAX ADI EARLY 36 FAIR 11 POOR 30 FAIR  
MAX ADI LATE 36 FAIR 4 VERY POOR 39 FAIR  
MAX LVORI EARLY 2 7 3  
MAX LVORI LATE 2 7 3  
MIN VSBY EARLY 9 9 9  
MIN VSBY LATE 9 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHEAST  
WINDS 5 TO 10 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN  
THE UPPER 50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO  
10 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS  
10 TO 15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS.  
LOWS IN THE LOWER 60S. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
10 TO 15 MPH.    
SATURDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.  
 
 
 
MAZ006-312000-  
WESTERN ESSEX MA-  
INCLUDING THE CITIES OF AMESBURY, ANDOVER, HAVERHILL, LAWRENCE,  
METHUEN, AND TOPSFIELD  
411 AM EDT SUN AUG 31 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 77 (+3) 52 (+1) 76  
RH % (24H TREND) 35 (-3) 100 (0) 45  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6270 290 5410  
TRANSPORT WND (KTS) N 6 W 4 E 12  
VENT RATE (KT-FT) 37620 1160 64920  
MAX ADI EARLY 44 GEN GOOD 16 GEN POOR 57 GEN GOOD  
MAX ADI LATE 54 GEN GOOD 3 VERY POOR 77 GOOD  
MAX LVORI EARLY 2 6 1  
MAX LVORI LATE 2 6 1  
MIN VSBY EARLY 9 9 9  
MIN VSBY LATE 9 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 50S. EAST WINDS  
AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT.    
TUESDAY  
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN  
THE MID 50S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 80. SOUTH WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN  
THE UPPER 50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.  
 
 
 
MAZ005-312000-  
CENTRAL MIDDLESEX MA-  
INCLUDING THE CITIES OF BURLINGTON, CHELMSFORD, FRAMINGHAM,  
HOPKINTON, LOWELL, AND NATICK  
411 AM EDT SUN AUG 31 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 77 (+4) 50 (-1) 77  
RH % (24H TREND) 35 (-2) 100 (0) 43  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6390 310 6400  
TRANSPORT WND (KTS) N 6 W 3 E 12  
VENT RATE (KT-FT) 38340 930 76800  
MAX ADI EARLY 43 GEN GOOD 23 FAIR 68 GOOD  
MAX ADI LATE 59 GEN GOOD 3 VERY POOR 93 GOOD  
MAX LVORI EARLY 1 9 1  
MAX LVORI LATE 1 9 1  
MIN VSBY EARLY 9 9 9  
MIN VSBY LATE 9 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 50S. EAST WINDS  
AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT.    
TUESDAY  
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN  
THE MID 50S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 80. SOUTH WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN  
THE UPPER 50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.  
 
 
 
MAZ012-312000-  
SOUTHERN WORCESTER MA-  
INCLUDING THE CITIES OF MILFORD, OXFORD, STURBRIDGE, UXBRIDGE,  
WESTBOROUGH, AND WORCESTER  
411 AM EDT SUN AUG 31 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 76 (+4) 50 (0) 76  
RH % (24H TREND) 33 (-10) 100 (0) 46  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6130 270 6440  
TRANSPORT WND (KTS) N 6 NW 3 E 12  
VENT RATE (KT-FT) 36780 810 77280  
MAX ADI EARLY 44 GEN GOOD 22 FAIR 75 GOOD  
MAX ADI LATE 59 GEN GOOD 3 VERY POOR 92 GOOD  
MAX LVORI EARLY 1 7 1  
MAX LVORI LATE 1 7 1  
MIN VSBY EARLY 9 9 9  
MIN VSBY LATE 9 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST  
WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN  
THE MID 50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND  
5 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY WITH SHOWERS LIKELY.  
LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO  
10 MPH.  
 
 
 
MAZ004-312000-  
NORTHERN WORCESTER MA-  
INCLUDING THE CITIES OF ATHOL, BOYLSTON, BROOKFIELD, FITCHBURG,  
GARDNER, AND HARVARD  
411 AM EDT SUN AUG 31 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 77 (+7) 49 (+1) 76  
RH % (24H TREND) 33 (-2) 100 (0) 42  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6250 240 6540  
TRANSPORT WND (KTS) N 6 N 5 E 11  
VENT RATE (KT-FT) 37500 1200 71940  
MAX ADI EARLY 48 GEN GOOD 28 FAIR 74 GOOD  
MAX ADI LATE 60 GEN GOOD 4 VERY POOR 87 GOOD  
MAX LVORI EARLY 1 6 1  
MAX LVORI LATE 1 6 1  
MIN VSBY EARLY 9 9 9  
MIN VSBY LATE 9 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. EAST WINDS  
AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT.    
TUESDAY  
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN  
THE MID 50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND  
5 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY WITH SHOWERS LIKELY.  
LOWS IN THE MID 50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S. WEST WINDS 5 TO  
10 MPH.  
 
 
 
MAZ026-312000-  
NORTHERN MIDDLESEX MA-  
INCLUDING THE CITIES OF ASHBY, AYER, GROTON, PEPPERELL, SHIRLEY,  
AND TOWNSEND  
411 AM EDT SUN AUG 31 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 78 (+6) 51 (+2) 77  
RH % (24H TREND) 36 (-7) 100 (0) 45  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6430 320 6690  
TRANSPORT WND (KTS) N 6 E 5 E 11  
VENT RATE (KT-FT) 38580 1600 73590  
MAX ADI EARLY 48 GEN GOOD 26 FAIR 68 GOOD  
MAX ADI LATE 60 GEN GOOD 4 VERY POOR 88 GOOD  
MAX LVORI EARLY 1 6 1  
MAX LVORI LATE 1 6 1  
MIN VSBY EARLY 9 9 9  
MIN VSBY LATE 9 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. EAST WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
TUESDAY  
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN  
THE MID 50S. HIGHS AROUND 80. SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 80. SOUTH WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY WITH SHOWERS LIKELY.  
LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. WEST WINDS 5 TO 10 MPH.  
 
 
 
MAZ002-312000-  
WESTERN FRANKLIN MA-  
INCLUDING THE CITIES OF ASHFIELD, CHARLEMONT, COLRAIN,  
AND SHELBURNE  
411 AM EDT SUN AUG 31 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 76 (+8) 47 (+1) 76  
RH % (24H TREND) 34 (-8) 96 (0) 43  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6360 140 6690  
TRANSPORT WND (KTS) N 7 N 8 E 9  
VENT RATE (KT-FT) 44520 1120 60210  
MAX ADI EARLY 50 GEN GOOD 28 FAIR 56 GEN GOOD  
MAX ADI LATE 61 GOOD 4 VERY POOR 73 GOOD  
MAX LVORI EARLY 1 6 1  
MAX LVORI LATE 1 6 1  
MIN VSBY EARLY 9 9 9  
MIN VSBY LATE 9 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 50. EAST WINDS AROUND  
5 MPH, BECOMING NORTH AFTER MIDNIGHT.    
TUESDAY  
SUNNY. HIGHS IN THE MID 70S. NORTH WINDS AROUND 5 MPH,  
BECOMING EAST IN THE AFTERNOON.    
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLEAR. LOWS AROUND 50.  
HIGHS IN THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT AND THURSDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY WITH SHOWERS LIKELY.  
LOWS 52 TO 57. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND  
5 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS AROUND 70. WEST WINDS 5 TO  
10 MPH.  
 
 
 
MAZ003-312000-  
EASTERN FRANKLIN MA-  
INCLUDING THE CITIES OF GREENFIELD, LEVERETT, NORTHFIELD, ORANGE,  
AND WHATELY  
411 AM EDT SUN AUG 31 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 78 (+7) 48 (+1) 78  
RH % (24H TREND) 33 (-3) 100 (0) 42  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) N 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6430 180 7100  
TRANSPORT WND (KTS) N 8 N 5 E 10  
VENT RATE (KT-FT) 51440 900 71000  
MAX ADI EARLY 47 GEN GOOD 28 FAIR 62 GOOD  
MAX ADI LATE 62 GOOD 4 VERY POOR 73 GOOD  
MAX LVORI EARLY 1 9 1  
MAX LVORI LATE 1 9 1  
MIN VSBY EARLY 9 9 9  
MIN VSBY LATE 9 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. EAST WINDS  
AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT.    
TUESDAY  
SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT AND THURSDAY  
PARTLY CLOUDY. LOWS IN THE MID  
50S. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY WITH SHOWERS LIKELY.  
LOWS 54 TO 59. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.   
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S. WEST WINDS 5 TO  
10 MPH.  
 
 
 
MAZ008-312000-  
WESTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF CHESTERFIELD, PLAINFIELD, WESTHAMPTON,  
WILLIAMSBURG, AND WORTHINGTON  
411 AM EDT SUN AUG 31 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 74 (+6) 48 (+2) 75  
RH % (24H TREND) 36 (-8) 96 (+3) 46  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6360 170 6280  
TRANSPORT WND (KTS) N 7 N 7 E 10  
VENT RATE (KT-FT) 44520 1190 62800  
MAX ADI EARLY 51 GEN GOOD 27 FAIR 61 GOOD  
MAX ADI LATE 61 GOOD 5 VERY POOR 72 GOOD  
MAX LVORI EARLY 1 5 1  
MAX LVORI LATE 1 5 1  
MIN VSBY EARLY 9 9 9  
MIN VSBY LATE 9 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 50. EAST WINDS AROUND  
5 MPH, BECOMING NORTH AFTER MIDNIGHT.    
TUESDAY  
SUNNY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLEAR. LOWS AROUND 50.  
HIGHS IN THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT AND THURSDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY WITH SHOWERS LIKELY.  
LOWS 52 TO 57. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND  
5 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS AROUND 70. WEST WINDS 5 TO  
10 MPH.  
 
 
 
MAZ010-312000-  
EASTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF AMHERST, BELCHERTOWN, NORTHAMPTON,  
SOUTHAMPTON, AND WARE  
411 AM EDT SUN AUG 31 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 77 (+5) 48 (0) 77  
RH % (24H TREND) 33 (-7) 100 (0) 42  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6490 260 6990  
TRANSPORT WND (KTS) N 7 NE 4 E 10  
VENT RATE (KT-FT) 45430 1040 69900  
MAX ADI EARLY 46 GEN GOOD 25 FAIR 59 GEN GOOD  
MAX ADI LATE 63 GOOD 4 VERY POOR 71 GOOD  
MAX LVORI EARLY 1 9 1  
MAX LVORI LATE 1 9 1  
MIN VSBY EARLY 9 9 9  
MIN VSBY LATE 9 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. EAST WINDS  
AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT.    
TUESDAY  
SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER  
50S. HIGHS AROUND 80. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT AND THURSDAY  
PARTLY CLOUDY. LOWS IN THE MID  
50S. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY WITH SHOWERS LIKELY.  
LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.  
 
 
 
MAZ009-312000-  
WESTERN HAMPDEN MA-  
INCLUDING THE CITIES OF BLANDFORD, CHESTER, GRANVILLE,  
MONTGOMERY, RUSSELL, AND TOLLAND  
411 AM EDT SUN AUG 31 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 75 (+7) 50 (+2) 74  
RH % (24H TREND) 34 (-10) 93 (0) 46  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6370 100 6090  
TRANSPORT WND (KTS) N 8 N 6 E 10  
VENT RATE (KT-FT) 50960 600 60900  
MAX ADI EARLY 50 GEN GOOD 28 FAIR 69 GOOD  
MAX ADI LATE 61 GOOD 4 VERY POOR 76 GOOD  
MAX LVORI EARLY 1 6 1  
MAX LVORI LATE 1 6 1  
MIN VSBY EARLY 9 9 9  
MIN VSBY LATE 9 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. EAST WINDS  
AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT.    
TUESDAY  
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT AND THURSDAY  
PARTLY CLOUDY. LOWS IN THE MID  
50S. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY WITH SHOWERS LIKELY.  
LOWS IN THE MID 50S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO  
10 MPH.  
 
 
 
MAZ011-312000-  
EASTERN HAMPDEN MA-  
INCLUDING THE CITIES OF CHICOPEE, HOLLAND, PALMER, SOUTHWICK,  
SPRINGFIELD, AND WESTFIELD  
411 AM EDT SUN AUG 31 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 78 (+6) 49 (+1) 78  
RH % (24H TREND) 32 (-5) 100 (0) 43  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6470 260 6940  
TRANSPORT WND (KTS) N 7 NE 4 E 11  
VENT RATE (KT-FT) 45290 1040 76340  
MAX ADI EARLY 46 GEN GOOD 24 FAIR 68 GOOD  
MAX ADI LATE 62 GOOD 3 VERY POOR 82 GOOD  
MAX LVORI EARLY 1 9 1  
MAX LVORI LATE 1 9 1  
MIN VSBY EARLY 9 9 9  
MIN VSBY LATE 9 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST  
WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER  
50S. HIGHS AROUND 80. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT AND THURSDAY  
PARTLY CLOUDY. LOWS IN THE MID  
50S. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY WITH SHOWERS LIKELY.  
LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.  
 
 
 
CTZ002-312000-  
HARTFORD CT-  
INCLUDING THE CITIES OF HARTFORD, GLASTONBURY, GRANBY,  
SOUTHINGTON, AND WINDSOR LOCKS  
411 AM EDT SUN AUG 31 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 78 (+6) 51 (+2) 78  
RH % (24H TREND) 33 (-4) 100 (0) 40  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) N 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6010 300 7120  
TRANSPORT WND (KTS) N 8 NE 3 E 11  
VENT RATE (KT-FT) 48080 900 78320  
MAX ADI EARLY 44 GEN GOOD 23 FAIR 61 GOOD  
MAX ADI LATE 59 GEN GOOD 4 VERY POOR 80 GOOD  
MAX LVORI EARLY 1 7 1  
MAX LVORI LATE 1 7 1  
MIN VSBY EARLY 9 9 9  
MIN VSBY LATE 9 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. EAST WINDS  
AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT.    
TUESDAY  
SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER  
50S. HIGHS AROUND 80. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT AND THURSDAY  
PARTLY CLOUDY. LOWS IN THE UPPER  
50S. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 60. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY WITH SHOWERS LIKELY.  
LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.  
 
 
 
CTZ003-312000-  
TOLLAND CT-  
INCLUDING THE CITIES OF MANSFIELD, STAFFORD SPRINGS, AND VERNON  
411 AM EDT SUN AUG 31 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 76 (+5) 50 (+2) 76  
RH % (24H TREND) 36 (-8) 100 (0) 47  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 5920 200 6590  
TRANSPORT WND (KTS) NE 6 N 4 E 12  
VENT RATE (KT-FT) 35520 800 79080  
MAX ADI EARLY 40 FAIR 16 GEN POOR 81 GOOD  
MAX ADI LATE 58 GEN GOOD 3 VERY POOR 96 GOOD  
MAX LVORI EARLY 1 8 1  
MAX LVORI LATE 1 8 1  
MIN VSBY EARLY 9 9 9  
MIN VSBY LATE 9 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST  
WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT AND THURSDAY  
PARTLY CLOUDY. LOWS IN THE MID  
50S. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY WITH SHOWERS LIKELY.  
LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.  
 
 
 
CTZ004-312000-  
WINDHAM CT-  
INCLUDING THE CITIES OF ASHFORD, PLAINFIELD, PUTNAM,  
AND WILLIMANTIC  
411 AM EDT SUN AUG 31 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 76 (+4) 50 (+1) 76  
RH % (24H TREND) 37 (-4) 100 (0) 45  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6070 260 6590  
TRANSPORT WND (KTS) NE 6 N 3 E 13  
VENT RATE (KT-FT) 36420 780 85670  
MAX ADI EARLY 44 GEN GOOD 19 GEN POOR 85 GOOD  
MAX ADI LATE 60 GEN GOOD 3 VERY POOR 102 VERY GOOD  
MAX LVORI EARLY 1 9 1  
MAX LVORI LATE 1 9 1  
MIN VSBY EARLY 9 9 9  
MIN VSBY LATE 9 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST  
WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN  
THE MID 50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND  
5 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN  
THE UPPER 50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.   
SATURDAY  
SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO  
10 MPH.  
 
 
 
RIZ001-312000-  
NORTHWEST PROVIDENCE RI-  
INCLUDING THE CITIES OF CUMBERLAND, FOSTER, GLOCESTER,  
AND SMITHFIELD  
411 AM EDT SUN AUG 31 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 76 (+4) 50 (-1) 76  
RH % (24H TREND) 38 (-8) 100 (0) 48  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 5980 240 6210  
TRANSPORT WND (KTS) NE 6 NW 2 E 13  
VENT RATE (KT-FT) 35880 480 80730  
MAX ADI EARLY 42 GEN GOOD 25 FAIR 79 GOOD  
MAX ADI LATE 58 GEN GOOD 3 VERY POOR 99 GOOD  
MAX LVORI EARLY 1 9 1  
MAX LVORI LATE 1 9 1  
MIN VSBY EARLY 9 9 9  
MIN VSBY LATE 9 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST  
WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN  
THE MID 50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND  
5 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 60. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS.  
LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO  
10 MPH.  
 
 
 
RIZ002-312000-  
SOUTHEAST PROVIDENCE RI-  
INCLUDING THE CITIES OF CRANSTON, JOHNSTON, PAWTUCKET,  
AND PROVIDENCE  
411 AM EDT SUN AUG 31 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 76 (+2) 51 (-2) 77  
RH % (24H TREND) 37 (-7) 100 (0) 48  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR NE 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6180 310 6200  
TRANSPORT WND (KTS) NE 6 N 4 E 13  
VENT RATE (KT-FT) 37080 1240 80600  
MAX ADI EARLY 42 GEN GOOD 27 FAIR 86 GOOD  
MAX ADI LATE 60 GEN GOOD 3 VERY POOR 103 VERY GOOD  
MAX LVORI EARLY 1 8 1  
MAX LVORI LATE 1 8 1  
MIN VSBY EARLY 9 9 9  
MIN VSBY LATE 9 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTHEAST  
WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN  
THE UPPER 50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO  
10 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS.  
LOWS AROUND 60. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 10 TO  
15 MPH.    
SATURDAY  
SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE UPPER  
70S. SOUTHWEST WINDS 5 TO 10 MPH.  
 
 
 
RIZ003-312000-  
WESTERN KENT RI-  
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH  
411 AM EDT SUN AUG 31 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 75 (+3) 52 (+1) 75  
RH % (24H TREND) 38 (-6) 100 (0) 48  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR E 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6140 230 6360  
TRANSPORT WND (KTS) NE 6 N 4 E 13  
VENT RATE (KT-FT) 36840 920 82680  
MAX ADI EARLY 43 GEN GOOD 24 FAIR 90 GOOD  
MAX ADI LATE 60 GEN GOOD 4 VERY POOR 104 VERY GOOD  
MAX LVORI EARLY 1 7 1  
MAX LVORI LATE 1 7 1  
MIN VSBY EARLY 9 9 9  
MIN VSBY LATE 9 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST  
WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN  
THE MID 50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.   
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 60. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS.  
LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY  
SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID 70S.  
SOUTHWEST WINDS 5 TO 10 MPH.  
 
 
 
RIZ004-312000-  
EASTERN KENT RI-  
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK  
411 AM EDT SUN AUG 31 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 77 (+3) 54 (+1) 76  
RH % (24H TREND) 37 (-3) 100 (+4) 46  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR E 6  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6170 340 6180  
TRANSPORT WND (KTS) NE 7 N 5 E 14  
VENT RATE (KT-FT) 43190 1700 86520  
MAX ADI EARLY 42 GEN GOOD 21 FAIR 85 GOOD  
MAX ADI LATE 60 GEN GOOD 4 VERY POOR 100 GOOD  
MAX LVORI EARLY 1 7 1  
MAX LVORI LATE 1 7 1  
MIN VSBY EARLY 9 9 9  
MIN VSBY LATE 9 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTHEAST  
WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN  
THE UPPER 50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO  
10 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS.  
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS  
10 TO 15 MPH.    
SATURDAY  
SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID 70S.  
SOUTHWEST WINDS 5 TO 10 MPH.  
 
 
 
RIZ005-312000-  
BRISTOL RI-  
INCLUDING THE CITIES OF BARRINGTON, BRISTOL, AND WARREN  
411 AM EDT SUN AUG 31 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 76 (+2) 54 (-1) 76  
RH % (24H TREND) 39 (-5) 100 (0) 52  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR E 6  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6030 330 5930  
TRANSPORT WND (KTS) NE 6 N 4 E 13  
VENT RATE (KT-FT) 36180 1320 77090  
MAX ADI EARLY 40 FAIR 23 FAIR 85 GOOD  
MAX ADI LATE 60 GEN GOOD 4 VERY POOR 96 GOOD  
MAX LVORI EARLY 1 8 1  
MAX LVORI LATE 1 8 1  
MIN VSBY EARLY 9 9 9  
MIN VSBY LATE 9 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHEAST  
WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS  
AROUND 60. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
70S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY  
SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID 70S.  
SOUTHWEST WINDS 10 TO 15 MPH.  
 
 
 
RIZ006-312000-  
WASHINGTON RI-  
INCLUDING THE CITIES OF KINGSTON, NARRAGANSETT, RICHMOND,  
AND WESTERLY  
411 AM EDT SUN AUG 31 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 76 (+3) 52 (0) 75  
RH % (24H TREND) 37 (-3) 100 (0) 50  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR E 6  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6120 310 6160  
TRANSPORT WND (KTS) N 7 N 4 E 13  
VENT RATE (KT-FT) 42840 1240 80080  
MAX ADI EARLY 41 GEN GOOD 17 GEN POOR 83 GOOD  
MAX ADI LATE 52 GEN GOOD 4 VERY POOR 96 GOOD  
MAX LVORI EARLY 2 7 1  
MAX LVORI LATE 2 7 1  
MIN VSBY EARLY 9 9 9  
MIN VSBY LATE 9 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTHEAST  
WINDS 5 TO 10 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN  
THE UPPER 50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.   
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
70S. SOUTHEAST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY  
SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID 70S.  
SOUTHWEST WINDS 10 TO 15 MPH.  
 
 
 
RIZ007-312000-  
NEWPORT RI-  
INCLUDING THE CITIES OF NEWPORT, PORTSMOUTH, AND TIVERTON  
411 AM EDT SUN AUG 31 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 76 (+3) 54 (-3) 74  
RH % (24H TREND) 39 (-1) 96 (-4) 52  
20FT WND AM(MPH) N 5 LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR E 7  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 4960 300 5860  
TRANSPORT WND (KTS) N 7 N 5 E 13  
VENT RATE (KT-FT) 34720 1500 76180  
MAX ADI EARLY 36 FAIR 17 GEN POOR 78 GOOD  
MAX ADI LATE 46 GEN GOOD 5 VERY POOR 81 GOOD  
MAX LVORI EARLY 2 6 1  
MAX LVORI LATE 2 6 1  
MIN VSBY EARLY 9 9 9  
MIN VSBY LATE 9 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHEAST  
WINDS 5 TO 10 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN  
THE LOWER 60S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 10 TO  
15 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS 10 TO  
15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
70S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY  
SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID 70S.  
SOUTHWEST WINDS 10 TO 15 MPH.  
 
 
 
RIZ008-312000-  
BLOCK ISLAND RI-  
INCLUDING THE CITY OF NEW SHOREHAM  
411 AM EDT SUN AUG 31 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 72 (+1) 59 (0) 70  
RH % (24H TREND) 53 (+4) 90 (+3) 68  
20FT WND AM(MPH) N 6 NE 6  
20FT WND PM(MPH) LGT/VAR LGT/VAR E 7  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 2040 840 2370  
TRANSPORT WND (KTS) NE 6 E 7 E 15  
VENT RATE (KT-FT) 12240 5880 35550  
MAX ADI EARLY 17 GEN POOR 14 GEN POOR 49 GEN GOOD  
MAX ADI LATE 16 GEN POOR 6 VERY POOR 49 GEN GOOD  
MAX LVORI EARLY 2 5 3  
MAX LVORI LATE 2 5 3  
MIN VSBY EARLY 9 9 9  
MIN VSBY LATE 9 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHEAST  
WINDS 5 TO 10 MPH.    
TUESDAY  
SUNNY. HIGHS AROUND 70. NORTHEAST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN  
THE MID 60S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.   
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. SOUTH WINDS AROUND 10 MPH.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. SOUTHEAST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY  
SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE LOWER  
70S. SOUTHWEST WINDS 10 TO 15 MPH.  
 
 
 
MAZ017-312000-  
NORTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ATTLEBORO, BERKLEY, EASTON, MANSFIELD,  
REHOBOTH, AND TAUNTON  
411 AM EDT SUN AUG 31 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 76 (+2) 48 (-2) 76  
RH % (24H TREND) 38 (0) 100 (0) 48  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR NE 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 5820 330 5860  
TRANSPORT WND (KTS) NE 7 N 3 E 13  
VENT RATE (KT-FT) 40740 990 76180  
MAX ADI EARLY 41 GEN GOOD 24 FAIR 80 GOOD  
MAX ADI LATE 58 GEN GOOD 3 VERY POOR 96 GOOD  
MAX LVORI EARLY 1 10 1  
MAX LVORI LATE 1 10 1  
MIN VSBY EARLY 9 9 9  
MIN VSBY LATE 9 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 50S. NORTHEAST  
WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN  
THE MID 50S. HIGHS AROUND 80. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 60. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS.  
LOWS AROUND 60. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY  
SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE UPPER  
70S. SOUTHWEST WINDS 5 TO 10 MPH.  
 
 
 
MAZ018-312000-  
WESTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF BRIDGEWATER, BROCKTON, CARVER,  
MIDDLEBORO, AND PEMBROKE  
411 AM EDT SUN AUG 31 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 74 (-1) 49 (-3) 74  
RH % (24H TREND) 38 (-3) 100 (0) 51  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) NE 5 LGT/VAR NE 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 4760 340 5470  
TRANSPORT WND (KTS) N 9 N 3 NE 13  
VENT RATE (KT-FT) 42840 1020 71110  
MAX ADI EARLY 41 GEN GOOD 18 GEN POOR 75 GOOD  
MAX ADI LATE 51 GEN GOOD 3 VERY POOR 84 GOOD  
MAX LVORI EARLY 2 9 1  
MAX LVORI LATE 2 9 1  
MIN VSBY EARLY 9 9 9  
MIN VSBY LATE 9 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 50S. NORTHEAST  
WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN  
THE MID 50S. HIGHS AROUND 80. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 60. SOUTH WINDS AROUND 5 MPH.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.  
 
 
 
MAZ019-312000-  
EASTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF COHASSET, HINGHAM, MARSHFIELD, PLYMOUTH,  
AND SCITUATE  
411 AM EDT SUN AUG 31 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 72 (-1) 51 (-4) 72  
RH % (24H TREND) 44 (+4) 100 (0) 57  
20FT WND AM(MPH) NW 5 LGT/VAR  
20FT WND PM(MPH) NE 5 LGT/VAR NE 6  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 3050 320 3690  
TRANSPORT WND (KTS) N 10 N 3 NE 11  
VENT RATE (KT-FT) 30500 960 40590  
MAX ADI EARLY 34 FAIR 11 POOR 40 FAIR  
MAX ADI LATE 36 FAIR 4 VERY POOR 44 GEN GOOD  
MAX LVORI EARLY 2 9 3  
MAX LVORI LATE 2 9 3  
MIN VSBY EARLY 9 9 9  
MIN VSBY LATE 9 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHEAST  
WINDS 5 TO 10 MPH.    
TUESDAY  
SUNNY. HIGHS AROUND 70. NORTHEAST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN  
THE UPPER 50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO  
10 MPH.    
THURSDAY AND THURSDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 60.  
HIGHS IN THE UPPER 70S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
70S. SOUTHEAST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.  
 
 
 
MAZ020-312000-  
SOUTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ACUSHNET, FALL RIVER, NEW BEDFORD,  
SWANSEA, AND WESTPORT  
411 AM EDT SUN AUG 31 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 77 (+3) 50 (-4) 75  
RH % (24H TREND) 37 (-3) 100 (0) 48  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR E 6  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 5810 310 6060  
TRANSPORT WND (KTS) NE 7 N 5 E 14  
VENT RATE (KT-FT) 40670 1550 84840  
MAX ADI EARLY 39 FAIR 26 FAIR 87 GOOD  
MAX ADI LATE 52 GEN GOOD 4 VERY POOR 99 GOOD  
MAX LVORI EARLY 1 9 1  
MAX LVORI LATE 1 9 1  
MIN VSBY EARLY 9 9 9  
MIN VSBY LATE 9 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHEAST  
WINDS 5 TO 10 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS 10 TO  
15 MPH.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN  
THE UPPER 50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 10 TO  
15 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS  
10 TO 15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY  
SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID 70S.  
SOUTHWEST WINDS 10 TO 15 MPH.  
 
 
 
MAZ021-312000-  
SOUTHERN PLYMOUTH MA-  
INCLUDING THE CITIES OF MARION, MATTAPOISETT, ROCHESTER,  
AND WAREHAM  
411 AM EDT SUN AUG 31 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 75 (0) 50 (-4) 73  
RH % (24H TREND) 40 (-3) 100 (0) 54  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) NE 5 LGT/VAR NE 6  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 4660 370 5560  
TRANSPORT WND (KTS) N 8 NE 4 NE 14  
VENT RATE (KT-FT) 37280 1480 77840  
MAX ADI EARLY 38 FAIR 22 FAIR 83 GOOD  
MAX ADI LATE 50 GEN GOOD 4 VERY POOR 94 GOOD  
MAX LVORI EARLY 1 9 2  
MAX LVORI LATE 1 9 2  
MIN VSBY EARLY 9 9 9  
MIN VSBY LATE 9 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHEAST  
WINDS 5 TO 10 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTH WINDS  
5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER  
50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY AND THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS IN THE UPPER 70S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.  
 
 
 
MAZ022-312000-  
BARNSTABLE MA-  
INCLUDING THE CITIES OF BOURNE, CHATHAM, FALMOUTH, HYANNIS,  
PROVINCETOWN, AND WELLFLEET  
411 AM EDT SUN AUG 31 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 72 (0) 53 (-5) 70  
RH % (24H TREND) 48 (+5) 100 (0) 61  
20FT WND AM(MPH) N 6 LGT/VAR  
20FT WND PM(MPH) N 5 LGT/VAR NE 6  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 3460 310 4370  
TRANSPORT WND (KTS) N 9 NE 4 NE 12  
VENT RATE (KT-FT) 31140 1240 52440  
MAX ADI EARLY 31 FAIR 18 GEN POOR 54 GEN GOOD  
MAX ADI LATE 34 FAIR 5 VERY POOR 55 GEN GOOD  
MAX LVORI EARLY 2 9 3  
MAX LVORI LATE 2 9 3  
MIN VSBY EARLY 9 9 9  
MIN VSBY LATE 9 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 60. NORTHEAST WINDS  
5 TO 10 MPH.    
TUESDAY  
SUNNY. HIGHS AROUND 70. NORTHEAST WINDS 10 TO 15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH  
WINDS 5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT.    
WEDNESDAY THROUGH THURSDAY  
MOSTLY CLEAR. LOWS IN THE LOWER  
60S. HIGHS IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTH  
WINDS 10 TO 15 MPH.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
70S. SOUTHEAST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. SOUTHWEST WINDS 10 TO 15 MPH.  
 
 
 
MAZ023-312000-  
DUKES MA-  
INCLUDING THE CITIES OF EDGARTOWN, OAK BLUFFS, AND VINEYARD HAVEN  
411 AM EDT SUN AUG 31 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 73 (+1) 51 (-7) 71  
RH % (24H TREND) 48 (+1) 100 (0) 61  
20FT WND AM(MPH) N 6 NE 5  
20FT WND PM(MPH) LGT/VAR LGT/VAR E 7  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 3310 430 4120  
TRANSPORT WND (KTS) N 6 NE 7 E 15  
VENT RATE (KT-FT) 19860 3010 61800  
MAX ADI EARLY 23 FAIR 24 FAIR 73 GOOD  
MAX ADI LATE 32 FAIR 8 POOR 65 GOOD  
MAX LVORI EARLY 2 8 2  
MAX LVORI LATE 2 8 2  
MIN VSBY EARLY 9 9 9  
MIN VSBY LATE 9 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 60. NORTHEAST WINDS  
5 TO 10 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 10 TO  
15 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHEAST  
WINDS 5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER  
60S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY AND THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS IN THE MID 70S. SOUTHEAST WINDS 10 TO 15 MPH.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
70S. SOUTHEAST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY  
SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID 70S.  
SOUTHWEST WINDS 10 TO 15 MPH.  
 
 
 
MAZ024-312000-  
NANTUCKET MA-  
INCLUDING THE CITY OF NANTUCKET  
411 AM EDT SUN AUG 31 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 71 (0) 55 (-6) 68  
RH % (24H TREND) 55 (+2) 96 (-4) 70  
20FT WND AM(MPH) N 7 NE 6  
20FT WND PM(MPH) N 5 LGT/VAR NE 7  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 2960 820 2240  
TRANSPORT WND (KTS) N 8 NE 10 E 15  
VENT RATE (KT-FT) 23680 8200 33600  
MAX ADI EARLY 27 FAIR 23 FAIR 46 GEN GOOD  
MAX ADI LATE 32 FAIR 11 POOR 46 GEN GOOD  
MAX LVORI EARLY 3 5 3  
MAX LVORI LATE 3 5 3  
MIN VSBY EARLY 9 9 9  
MIN VSBY LATE 9 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHEAST  
WINDS 10 TO 15 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE UPPER 60S. NORTHEAST WINDS 10 TO  
15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHEAST  
WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER  
60S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY  
SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST  
WINDS 10 TO 15 MPH.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
70S. SOUTHEAST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH.  
 
 
   
OUTLOOK 8 TO 14 DAYS  
 
TEMPERATURES BELOW NORMAL. PRECIPITATION NEAR NORMAL.  
 
 
 
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