031  
FNUS51 KBOX 080808  
FWFBOX  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
408 AM EDT TUE SEP 8 2026  
   
DISCUSSION
 
 
 
A MIXTURE OF SUN AND CLOUDS IS ON TAP FOR TODAY WITH HIGHS MAINLY  
IN THE UPPER 70S TO THE LOWER 80S. NORTHWEST WINDS OF 5 TO 10 MPH  
TODAY EXCEPT FOR LOCALIZED SEA BREEZES DEVELOPING ALONG PARTS OF  
THE IMMEDIATE COAST THIS AFTERNOON. MINIMUM RELATIVE HUMIDITY  
VALUES THIS AFTERNOON WILL DROP TO BETWEEN 35 AND 50 PERCENT WITH  
SLIGHTLY HIGHER VALUES TOWARDS THE OUTER CAPE AND NANTUCKET.  
   
OUTLOOK...WEDNESDAY THROUGH SATURDAY
 
 
HIGH PRESSURE MOVES OFF THE COAST WEDNESDAY. A COLD FRONT WILL  
THEN APPROACH THE REGION WEDNESDAY NIGHT INTO THURSDAY WITH  
INCREASING HUMIDITY AND GUSTY SOUTHWEST WINDS DEVELOPING. BRIEF  
SCATTERED SHOWERS ARE POSSIBLE AHEAD OF THIS COLD FRONT. MUCH  
DRIER AND LESS HUMID WEATHER FOLLOWS BEHIND THIS COLD FRONT FRI  
INTO SAT AS HIGH PRESSURE BUILDS INTO THE REGION.  
 
MAZ015-082000-  
SUFFOLK MA-  
INCLUDING THE CITY OF BOSTON  
408 AM EDT TUE SEP 8 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 79 (+1) 60 (+1) 80  
RH % (24H TREND) 42 (+8) 97 (+7) 52  
20FT WND AM(MPH) W 6 SE 5  
20FT WND PM(MPH) NE 6 LGT/VAR S 10 G20  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 5220 390 4920  
TRANSPORT WND (KTS) N 8 SE 5 S 12  
VENT RATE (KT-FT) 41760 1950 59040  
MAX ADI EARLY 35 FAIR 10 POOR 23 FAIR  
MAX ADI LATE 30 FAIR 4 VERY POOR 39 FAIR  
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
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 70. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 80S. WEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. WEST  
WINDS 5 TO 10 MPH.    
FRIDAY
 
SUNNY, COOLER. HIGHS IN THE MID 70S. NORTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S. NORTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS AROUND  
5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
SATURDAY NIGHT THROUGH MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS IN THE UPPER 70S. NORTH WINDS 5 TO 10 MPH.  
 

 
 
MAZ016-082000-  
EASTERN NORFOLK MA-  
INCLUDING THE CITY OF QUINCY  
408 AM EDT TUE SEP 8 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 78 (0) 61 (+2) 79  
RH % (24H TREND) 43 (+8) 97 (+11) 52  
20FT WND AM(MPH) W 7 SE 6  
20FT WND PM(MPH) N 5 SE 5 S 10 G20  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 5840 390 4870  
TRANSPORT WND (KTS) NW 8 SE 6 SW 12  
VENT RATE (KT-FT) 46720 2340 58440  
MAX ADI EARLY 43 GEN GOOD 10 POOR 28 FAIR  
MAX ADI LATE 53 GEN GOOD 4 VERY POOR 45 GEN 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
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE UPPER 60S. SOUTHWEST WINDS 15 TO 20 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 80S. WEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS  
5 TO 10 MPH.    
FRIDAY
 
SUNNY, COOLER. HIGHS IN THE LOWER 70S. NORTHWEST WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S. NORTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS AROUND  
5 MPH, BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.    
SATURDAY NIGHT THROUGH MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS IN THE UPPER 70S. NORTH WINDS 5 TO 10 MPH.  
 

 
 
MAZ013-082000-  
WESTERN NORFOLK MA-  
INCLUDING THE CITIES OF FOXBOROUGH AND NORWOOD  
408 AM EDT TUE SEP 8 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 79 (+1) 56 (+4) 80  
RH % (24H TREND) 42 (+7) 100 (+4) 52  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) NW 5 LGT/VAR S 8 G21  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6090 380 4900  
TRANSPORT WND (KTS) NW 8 SE 4 SW 14  
VENT RATE (KT-FT) 48720 1520 68600  
MAX ADI EARLY 43 GEN GOOD 11 POOR 38 FAIR  
MAX ADI LATE 64 GOOD 3 VERY POOR 49 GEN GOOD  
MAX LVORI EARLY 2 8 1  
MAX LVORI LATE 2 8 1  
MIN VSBY EARLY 9 9 8  
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
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE UPPER 60S. SOUTHWEST WINDS 15 TO 20 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 80S. WEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. WEST  
WINDS 5 TO 10 MPH.    
FRIDAY
 
SUNNY, COOLER. HIGHS IN THE MID 70S. NORTHWEST WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT
 
CLEAR, COOLER. LOWS IN THE UPPER 40S. NORTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND  
5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS AROUND 60. HIGHS  
IN THE UPPER 70S. NORTH WINDS AROUND 5 MPH.  
 

 
 
MAZ014-082000-  
SOUTHEAST MIDDLESEX MA-  
INCLUDING THE CITY OF CAMBRIDGE  
408 AM EDT TUE SEP 8 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 79 (0) 58 (+3) 81  
RH % (24H TREND) 42 (+8) 100 (+4) 51  
20FT WND AM(MPH) W 5 LGT/VAR  
20FT WND PM(MPH) N 6 LGT/VAR S 9 G19  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 5930 390 5050  
TRANSPORT WND (KTS) NW 10 SE 4 SW 12  
VENT RATE (KT-FT) 59300 1560 60600  
MAX ADI EARLY 42 GEN GOOD 10 POOR 31 FAIR  
MAX ADI LATE 50 GEN GOOD 3 VERY POOR 43 GEN 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
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 80S. WEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. WEST  
WINDS 5 TO 10 MPH.    
FRIDAY
 
SUNNY, COOLER. HIGHS IN THE MID 70S. NORTHWEST WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT
 
CLEAR, COOLER. LOWS IN THE LOWER 50S. NORTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTH WINDS AROUND  
5 MPH, BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.    
SATURDAY NIGHT THROUGH MONDAY
 
PARTLY CLOUDY. LOWS AROUND 60.  
HIGHS AROUND 80. NORTH WINDS 5 TO 10 MPH.  
 

 
 
MAZ007-082000-  
EASTERN ESSEX MA-  
INCLUDING THE CITY OF GLOUCESTER  
408 AM EDT TUE SEP 8 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 77 (0) 58 (+1) 78  
RH % (24H TREND) 45 (+10) 100 (+10) 54  
20FT WND AM(MPH) W 6 SE 5  
20FT WND PM(MPH) NE 6 LGT/VAR S 9 G19  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 3740 400 3270  
TRANSPORT WND (KTS) NW 8 E 5 S 11  
VENT RATE (KT-FT) 29920 2000 35970  
MAX ADI EARLY 28 FAIR 9 POOR 20 GEN POOR  
MAX ADI LATE 28 FAIR 4 VERY POOR 26 FAIR  
MAX LVORI EARLY 3 7 3  
MAX LVORI LATE 3 7 3  
MIN VSBY EARLY 9 9 8  
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
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE UPPER 60S. SOUTH WINDS 15 TO 20 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 80S. WEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. WEST  
WINDS 10 TO 15 MPH.    
FRIDAY
 
SUNNY, COOLER. HIGHS IN THE LOWER 70S. NORTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
CLEAR, COOLER. LOWS IN THE LOWER 50S. NORTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS AROUND  
5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
SATURDAY NIGHT THROUGH MONDAY
 
PARTLY CLOUDY. LOWS AROUND 60.  
HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH.  
 

 
 
MAZ006-082000-  
WESTERN ESSEX MA-  
INCLUDING THE CITY OF LAWRENCE  
408 AM EDT TUE SEP 8 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 78 (0) 58 (+3) 80  
RH % (24H TREND) 45 (+10) 100 (+7) 52  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) N 5 LGT/VAR S 7 G17  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 5100 390 4800  
TRANSPORT WND (KTS) NW 10 SE 5 SW 12  
VENT RATE (KT-FT) 51000 1950 57600  
MAX ADI EARLY 41 GEN GOOD 13 GEN POOR 22 FAIR  
MAX ADI LATE 39 FAIR 3 VERY POOR 40 FAIR  
MAX LVORI EARLY 2 7 2  
MAX LVORI LATE 2 7 2  
MIN VSBY EARLY 9 9 6 FOG  
MIN VSBY LATE 9 8 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 80S. WEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60. WEST WINDS 10 TO  
15 MPH, BECOMING NORTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
FRIDAY
 
SUNNY, COOLER. HIGHS IN THE LOWER 70S. NORTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
CLEAR, COOLER. LOWS AROUND 50. NORTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTH WINDS AROUND  
5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.  
HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ005-082000-  
CENTRAL MIDDLESEX MA-  
INCLUDING THE CITIES OF FRAMINGHAM AND LOWELL  
408 AM EDT TUE SEP 8 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 79 (+1) 57 (+5) 80  
RH % (24H TREND) 42 (+7) 100 (+4) 52  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) N 6 LGT/VAR S 7 G18  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6220 370 5040  
TRANSPORT WND (KTS) NW 9 E 4 SW 13  
VENT RATE (KT-FT) 55980 1480 65520  
MAX ADI EARLY 42 GEN GOOD 12 POOR 28 FAIR  
MAX ADI LATE 50 GEN GOOD 3 VERY POOR 49 GEN GOOD  
MAX LVORI EARLY 2 8 1  
MAX LVORI LATE 2 8 1  
MIN VSBY EARLY 9 9 4 FOG  
MIN VSBY LATE 9 8 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 80S. WEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. WEST  
WINDS 5 TO 10 MPH.    
FRIDAY
 
SUNNY, COOLER. HIGHS IN THE MID 70S. NORTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
CLEAR, COOLER. LOWS IN THE UPPER 40S. NORTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTH WINDS AROUND  
5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.  
HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ012-082000-  
SOUTHERN WORCESTER MA-  
INCLUDING THE CITIES OF MILFORD AND WORCESTER  
408 AM EDT TUE SEP 8 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 78 (+1) 58 (+5) 78  
RH % (24H TREND) 42 (+3) 100 (+7) 54  
20FT WND AM(MPH) W 5 LGT/VAR  
20FT WND PM(MPH) NW 5 LGT/VAR SW 7 G21  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 5920 380 4710  
TRANSPORT WND (KTS) NW 9 NE 4 SW 13  
VENT RATE (KT-FT) 53280 1520 61230  
MAX ADI EARLY 42 GEN GOOD 14 GEN POOR 42 GEN GOOD  
MAX ADI LATE 66 GOOD 2 VERY POOR 58 GEN GOOD  
MAX LVORI EARLY 2 7 1  
MAX LVORI LATE 2 7 1  
MIN VSBY EARLY 9 9 7  
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
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 80S. WEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 60. WEST WINDS 5 TO  
10 MPH.    
FRIDAY
 
SUNNY, COOLER. HIGHS IN THE LOWER 70S. NORTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
CLEAR, COOLER. LOWS IN THE UPPER 40S. NORTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND  
5 MPH, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS  
AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS  
5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S.  
HIGHS IN THE UPPER 70S. NORTH WINDS 5 TO 10 MPH.  
 

 
 
MAZ004-082000-  
NORTHERN WORCESTER MA-  
INCLUDING THE CITIES OF BARRE AND FITCHBURG  
408 AM EDT TUE SEP 8 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 79 (+4) 58 (+6) 79  
RH % (24H TREND) 41 (+4) 100 (0) 54  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) NW 5 LGT/VAR S 7 G18  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 5700 400 4240  
TRANSPORT WND (KTS) NW 10 NE 4 SW 13  
VENT RATE (KT-FT) 57000 1600 55120  
MAX ADI EARLY 36 FAIR 11 POOR 38 FAIR  
MAX ADI LATE 70 GOOD 3 VERY POOR 54 GEN GOOD  
MAX LVORI EARLY 2 6 2  
MAX LVORI LATE 2 6 2  
MIN VSBY EARLY 8 9 7  
MIN VSBY LATE 9 7 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. WEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. COOLER. LOWS IN THE MID 50S.  
WEST WINDS 10 TO 15 MPH.    
FRIDAY
 
SUNNY, COOLER. HIGHS IN THE LOWER 70S. NORTHWEST WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT
 
CLEAR, COOLER. LOWS IN THE MID 40S. NORTH WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. EAST WINDS AROUND 5 MPH,  
BECOMING SOUTH IN THE AFTERNOON.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S.  
HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ026-082000-  
NORTHERN MIDDLESEX MA-  
INCLUDING THE CITY OF AYER  
408 AM EDT TUE SEP 8 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 80 (+3) 57 (+5) 80  
RH % (24H TREND) 42 (+5) 96 (0) 54  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) NW 5 LGT/VAR S 6  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 5870 380 4450  
TRANSPORT WND (KTS) NW 11 NE 4 SW 13  
VENT RATE (KT-FT) 64570 1520 57850  
MAX ADI EARLY 43 GEN GOOD 12 POOR 27 FAIR  
MAX ADI LATE 70 GOOD 3 VERY POOR 42 GEN GOOD  
MAX LVORI EARLY 2 7 2  
MAX LVORI LATE 2 7 2  
MIN VSBY EARLY 9 9 4 FOG  
MIN VSBY LATE 9 7 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 80S. WEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. COOLER. LOWS IN THE MID 50S.  
WEST WINDS 10 TO 15 MPH, DIMINISHING TO AROUND 5 MPH AFTER  
MIDNIGHT.    
FRIDAY
 
SUNNY, COOLER. HIGHS IN THE MID 70S. NORTHWEST WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT
 
CLEAR, COOLER. LOWS IN THE MID 40S. NORTHWEST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS AROUND  
5 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S.  
HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.  
 

 
 
MAZ002-082000-  
WESTERN FRANKLIN MA-  
INCLUDING THE CITY OF CHARLEMONT  
408 AM EDT TUE SEP 8 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 10  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 79 (+6) 55 (+5) 79  
RH % (24H TREND) 43 (+2) 100 (0) 58  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) NW 5 LGT/VAR S 6 G17  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 5360 400 3090  
TRANSPORT WND (KTS) NW 10 SE 4 SW 13  
VENT RATE (KT-FT) 53600 1600 40170  
MAX ADI EARLY 46 GEN GOOD 12 POOR 34 FAIR  
MAX ADI LATE 61 GOOD 2 VERY POOR 48 GEN GOOD  
MAX LVORI EARLY 2 8 2  
MAX LVORI LATE 2 8 2  
MIN VSBY EARLY 7 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
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 60S. SOUTH WINDS 5 TO 10 MPH.    
THURSDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE UPPER  
70S. WEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. COOLER. LOWS IN THE LOWER 50S.  
WEST WINDS 10 TO 15 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 43 TO 53. HIGHS IN  
THE LOWER 70S. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND  
5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 50. SOUTH WINDS  
AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
AROUND 5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS  
AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS  
AROUND 5 MPH.  
 

 
 
MAZ003-082000-  
EASTERN FRANKLIN MA-  
INCLUDING THE CITIES OF GREENFIELD AND ORANGE  
408 AM EDT TUE SEP 8 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 10  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 79 (+3) 56 (+7) 79  
RH % (24H TREND) 42 (+4) 100 (0) 56  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) NW 5 LGT/VAR S 7  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 5600 400 3210  
TRANSPORT WND (KTS) NW 10 NE 3 SW 13  
VENT RATE (KT-FT) 56000 1200 41730  
MAX ADI EARLY 43 GEN GOOD 11 POOR 33 FAIR  
MAX ADI LATE 66 GOOD 2 VERY POOR 49 GEN GOOD  
MAX LVORI EARLY 2 8 2  
MAX LVORI LATE 2 8 2  
MIN VSBY EARLY 3 FOG 9 7  
MIN VSBY LATE 9 8 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 60S. SOUTH WINDS 5 TO 10 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. WEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. COOLER. LOWS IN THE MID 50S.  
WEST WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLEAR. NOT AS WARM. LOWS 43 TO  
56. HIGHS IN THE LOWER 70S. NORTH WINDS AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. EAST WINDS AROUND 5 MPH,  
BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH  
WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS  
5 TO 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS  
5 TO 10 MPH.  
 

 
 
MAZ008-082000-  
WESTERN HAMPSHIRE MA-  
INCLUDING THE CITY OF CHESTERFIELD  
408 AM EDT TUE SEP 8 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 78 (+5) 56 (+6) 79  
RH % (24H TREND) 45 (+2) 100 (0) 56  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) NW 5 LGT/VAR S 6 G19  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 5050 410 3680  
TRANSPORT WND (KTS) NW 10 N 4 SW 13  
VENT RATE (KT-FT) 50500 1640 47840  
MAX ADI EARLY 48 GEN GOOD 12 POOR 36 FAIR  
MAX ADI LATE 67 GOOD 2 VERY POOR 53 GEN 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
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS AROUND 80.  
WEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. COOLER. LOWS IN THE MID 50S.  
WEST WINDS 10 TO 15 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 44 TO 54. HIGHS IN  
THE LOWER 70S. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. EAST WINDS AROUND  
5 MPH, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH  
WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
AROUND 5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS  
AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS  
AROUND 5 MPH.  
 

 
 
MAZ010-082000-  
EASTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF AMHERST AND NORTHAMPTON  
408 AM EDT TUE SEP 8 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 80 (+3) 57 (+8) 80  
RH % (24H TREND) 42 (+3) 100 (0) 54  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) NW 5 LGT/VAR S 7 G17  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 5440 400 3860  
TRANSPORT WND (KTS) NW 9 N 4 SW 13  
VENT RATE (KT-FT) 48960 1600 50180  
MAX ADI EARLY 39 FAIR 9 POOR 32 FAIR  
MAX ADI LATE 61 GOOD 2 VERY POOR 53 GEN GOOD  
MAX LVORI EARLY 2 8 1  
MAX LVORI LATE 2 8 1  
MIN VSBY EARLY 9 8 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
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 60S. SOUTH WINDS 5 TO 10 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 80S. WEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. WEST  
WINDS 5 TO 10 MPH.    
FRIDAY
 
SUNNY, COOLER. HIGHS IN THE MID 70S. NORTHWEST WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT
 
CLEAR, COLDER. LOWS IN THE MID 40S. NORTH WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. EAST WINDS AROUND 5 MPH,  
BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH  
WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS  
5 TO 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS AROUND 80. NORTHWEST WINDS 5 TO  
10 MPH.  
 

 
 
MAZ009-082000-  
WESTERN HAMPDEN MA-  
INCLUDING THE CITY OF BLANDFORD  
408 AM EDT TUE SEP 8 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 78 (+4) 57 (+6) 80  
RH % (24H TREND) 43 (+1) 93 (-7) 54  
20FT WND AM(MPH) NW 5 LGT/VAR  
20FT WND PM(MPH) NW 6 LGT/VAR S 7 G20  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 4990 370 3990  
TRANSPORT WND (KTS) NW 10 NW 5 SW 13  
VENT RATE (KT-FT) 49900 1850 51870  
MAX ADI EARLY 46 GEN GOOD 14 GEN POOR 38 FAIR  
MAX ADI LATE 63 GOOD 2 VERY POOR 55 GEN 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
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. WEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. COOLER. LOWS IN THE MID 50S.  
NORTHWEST WINDS 10 TO 15 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLEAR. NOT AS WARM. LOWS 46 TO  
56. HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. EAST WINDS AROUND  
5 MPH, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS  
AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
AROUND 5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS  
AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS  
AROUND 5 MPH.  
 

 
 
MAZ011-082000-  
EASTERN HAMPDEN MA-  
INCLUDING THE CITY OF SPRINGFIELD  
408 AM EDT TUE SEP 8 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 81 (+4) 58 (+8) 82  
RH % (24H TREND) 39 (0) 100 (0) 53  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) NW 5 LGT/VAR S 7 G20  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 5480 390 4200  
TRANSPORT WND (KTS) NW 9 E 3 SW 13  
VENT RATE (KT-FT) 49320 1170 54600  
MAX ADI EARLY 39 FAIR 12 POOR 34 FAIR  
MAX ADI LATE 59 GEN GOOD 2 VERY POOR 56 GEN GOOD  
MAX LVORI EARLY 2 7 1  
MAX LVORI LATE 2 7 1  
MIN VSBY EARLY 9 9 8  
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
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE UPPER 60S. SOUTH WINDS 10 TO 15 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 80S. WEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHWEST  
WINDS 5 TO 10 MPH.    
FRIDAY
 
SUNNY, COOLER. HIGHS IN THE MID 70S. NORTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
CLEAR, COOLER. LOWS IN THE MID 40S. NORTH WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. EAST WINDS AROUND 5 MPH,  
BECOMING SOUTH IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS  
AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS  
5 TO 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60. SOUTHWEST WINDS  
5 TO 10 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS AROUND 80. NORTHWEST WINDS 5 TO  
10 MPH.  
 

 
 
CTZ002-082000-  
HARTFORD CT-  
INCLUDING THE CITIES OF HARTFORD AND WINDSOR LOCKS  
408 AM EDT TUE SEP 8 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 82 (+5) 60 (+7) 82  
RH % (24H TREND) 38 (0) 96 (-4) 49  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) NW 5 LGT/VAR S 7 G20  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 5500 360 4300  
TRANSPORT WND (KTS) NW 8 W 3 SW 13  
VENT RATE (KT-FT) 44000 1080 55900  
MAX ADI EARLY 47 GEN GOOD 14 GEN POOR 43 GEN GOOD  
MAX ADI LATE 59 GEN GOOD 2 VERY POOR 55 GEN GOOD  
MAX LVORI EARLY 1 6 1  
MAX LVORI LATE 1 6 1  
MIN VSBY EARLY 9 9 8  
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
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 80S. WEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHWEST  
WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 49 TO 61. HIGHS IN  
THE UPPER 70S. NORTH WINDS 5 TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND  
5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH  
WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS  
5 TO 10 MPH.  
 

 
 
CTZ003-082000-  
TOLLAND CT-  
INCLUDING THE CITIES OF UNION AND VERNON  
408 AM EDT TUE SEP 8 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 80 (+3) 59 (+7) 81  
RH % (24H TREND) 41 (+2) 100 (0) 53  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) NW 5 LGT/VAR S 7 G21  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 5210 370 4330  
TRANSPORT WND (KTS) NW 9 S 3 SW 13  
VENT RATE (KT-FT) 46890 1110 56290  
MAX ADI EARLY 41 GEN GOOD 12 POOR 47 GEN GOOD  
MAX ADI LATE 59 GEN GOOD 2 VERY POOR 60 GEN GOOD  
MAX LVORI EARLY 1 7 1  
MAX LVORI LATE 1 7 1  
MIN VSBY EARLY 9 9 6 FOG  
MIN VSBY LATE 9 7 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE UPPER 60S. SOUTH WINDS 10 TO 15 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 80S. WEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 60. NORTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
CLEAR, COOLER. LOWS IN THE UPPER 40S. NORTH WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. EAST WINDS AROUND 5 MPH,  
BECOMING SOUTH IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH  
WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS  
5 TO 10 MPH.  
 

 
 
CTZ004-082000-  
WINDHAM CT-  
INCLUDING THE CITIES OF PUTNAM AND WILLIMANTIC  
408 AM EDT TUE SEP 8 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 79 (+2) 58 (+6) 79  
RH % (24H TREND) 42 (+3) 100 (0) 54  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) NW 5 LGT/VAR SW 7 G21  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 5420 350 4550  
TRANSPORT WND (KTS) NW 8 NW 5 SW 12  
VENT RATE (KT-FT) 43360 1750 54600  
MAX ADI EARLY 48 GEN GOOD 16 GEN POOR 47 GEN GOOD  
MAX ADI LATE 58 GEN GOOD 2 VERY POOR 57 GEN GOOD  
MAX LVORI EARLY 2 8 1  
MAX LVORI LATE 2 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
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 80S. WEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHWEST  
WINDS 5 TO 10 MPH.    
FRIDAY
 
SUNNY. NOT AS WARM. HIGHS IN THE MID 70S. NORTHWEST  
WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
CLEAR, COOLER. LOWS IN THE UPPER 40S. NORTH WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. EAST WINDS AROUND 5 MPH,  
BECOMING SOUTH IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS  
AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.  
HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ001-082000-  
NORTHWEST PROVIDENCE RI-  
INCLUDING THE CITIES OF FOSTER AND SMITHFIELD  
408 AM EDT TUE SEP 8 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 78 (+1) 57 (+4) 78  
RH % (24H TREND) 41 (+4) 100 (+7) 56  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 7 G22  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 5890 340 4720  
TRANSPORT WND (KTS) NW 8 W 5 SW 12  
VENT RATE (KT-FT) 47120 1700 56640  
MAX ADI EARLY 58 GEN GOOD 21 FAIR 44 GEN GOOD  
MAX ADI LATE 64 GOOD 3 VERY POOR 61 GOOD  
MAX LVORI EARLY 2 9 1  
MAX LVORI LATE 2 9 1  
MIN VSBY EARLY 9 9 7  
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
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 80S. WEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. NORTHWEST  
WINDS 5 TO 10 MPH.    
FRIDAY
 
SUNNY, COOLER. HIGHS IN THE MID 70S. NORTHWEST WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT
 
CLEAR, COOLER. LOWS AROUND 50. NORTH WINDS AROUND  
5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND  
5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS  
AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS AROUND 60. HIGHS  
IN THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.  
 

 
 
RIZ002-082000-  
SOUTHEAST PROVIDENCE RI-  
INCLUDING THE CITY OF PROVIDENCE  
408 AM EDT TUE SEP 8 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 80 (+2) 59 (+4) 80  
RH % (24H TREND) 39 (+3) 100 (+13) 52  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 9 G21  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6200 390 4770  
TRANSPORT WND (KTS) NW 8 E 4 SW 13  
VENT RATE (KT-FT) 49600 1560 62010  
MAX ADI EARLY 62 GOOD 19 GEN POOR 26 FAIR  
MAX ADI LATE 67 GOOD 3 VERY POOR 48 GEN 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
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.  
SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 80S. WEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. NORTHWEST  
WINDS 5 TO 10 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
CLEAR, COOLER. LOWS IN THE LOWER 50S. NORTH WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND  
5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.  
HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ003-082000-  
WESTERN KENT RI-  
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH  
408 AM EDT TUE SEP 8 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 80 (+4) 60 (+5) 79  
RH % (24H TREND) 41 (+4) 100 (+7) 56  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR S 9 G21  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 5770 370 4510  
TRANSPORT WND (KTS) NW 8 NE 5 SW 13  
VENT RATE (KT-FT) 46160 1850 58630  
MAX ADI EARLY 57 GEN GOOD 22 FAIR 32 FAIR  
MAX ADI LATE 63 GOOD 3 VERY POOR 46 GEN GOOD  
MAX LVORI EARLY 1 8 2  
MAX LVORI LATE 1 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
 
   
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.  
SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 80S. WEST WINDS AROUND 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. NORTHWEST  
WINDS 5 TO 10 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
CLEAR, COOLER. LOWS IN THE LOWER 50S. NORTH WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND  
5 MPH, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.    
SATURDAY NIGHT THROUGH MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
50S. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ004-082000-  
EASTERN KENT RI-  
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK  
408 AM EDT TUE SEP 8 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 81 (+3) 61 (+4) 80  
RH % (24H TREND) 39 (+3) 97 (+14) 54  
20FT WND AM(MPH) NW 5 LGT/VAR  
20FT WND PM(MPH) W 5 LGT/VAR S 10 G21  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6070 390 4520  
TRANSPORT WND (KTS) NW 7 W 6 SW 13  
VENT RATE (KT-FT) 42490 2340 58760  
MAX ADI EARLY 43 GEN GOOD 15 GEN POOR 34 FAIR  
MAX ADI LATE 60 GEN GOOD 3 VERY POOR 45 GEN GOOD  
MAX LVORI EARLY 2 7 2  
MAX LVORI LATE 2 7 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
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.  
SOUTHWEST WINDS 15 TO 20 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS  
10 TO 15 MPH, BECOMING NORTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
CLEAR, COOLER. LOWS IN THE MID 50S. NORTH WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND  
5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
50S. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.  
HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ005-082000-  
BRISTOL RI-  
INCLUDING THE CITY OF BRISTOL  
408 AM EDT TUE SEP 8 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 81 (+4) 60 (+3) 80  
RH % (24H TREND) 42 (+4) 100 (+13) 58  
20FT WND AM(MPH) W 5 SE 5  
20FT WND PM(MPH) W 6 S 5 S 11 G21  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6060 390 3690  
TRANSPORT WND (KTS) NW 7 SE 6 S 13  
VENT RATE (KT-FT) 42420 2340 47970  
MAX ADI EARLY 44 GEN GOOD 10 POOR 23 FAIR  
MAX ADI LATE 48 GEN GOOD 4 VERY POOR 42 GEN GOOD  
MAX LVORI EARLY 2 8 3  
MAX LVORI LATE 2 8 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
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH  
WINDS 15 TO 20 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 80S. SOUTHWEST WINDS 15 TO 20 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS  
10 TO 15 MPH, BECOMING NORTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. COOLER. LOWS IN THE MID 50S. NORTH  
WINDS AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND  
5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
SATURDAY NIGHT THROUGH MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ006-082000-  
WASHINGTON RI-  
INCLUDING THE CITIES OF NARRAGANSETT AND WESTERLY  
408 AM EDT TUE SEP 8 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 81 (+4) 60 (+4) 79  
RH % (24H TREND) 39 (+1) 100 (+4) 56  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 5 LGT/VAR S 10 G21  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 5780 380 3890  
TRANSPORT WND (KTS) W 7 N 4 SW 12  
VENT RATE (KT-FT) 40460 1520 46680  
MAX ADI EARLY 45 GEN GOOD 12 POOR 27 FAIR  
MAX ADI LATE 49 GEN GOOD 3 VERY POOR 40 FAIR  
MAX LVORI EARLY 2 8 3  
MAX LVORI LATE 2 8 3  
MIN VSBY EARLY 9 9 7  
MIN VSBY LATE 9 8 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.  
SOUTHWEST WINDS 15 TO 20 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. WEST WINDS 10 TO 15 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. COOLER. LOWS IN THE LOWER 50S.  
NORTH WINDS AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND  
5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
LOWER 60S. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO  
10 MPH.  
 

 
 
RIZ007-082000-  
NEWPORT RI-  
INCLUDING THE CITY OF NEWPORT  
408 AM EDT TUE SEP 8 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 80 (+4) 61 (+3) 78  
RH % (24H TREND) 42 (+3) 100 (+10) 60  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) W 5 LGT/VAR S 9 G20  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 4410 410 2800  
TRANSPORT WND (KTS) NW 7 SE 5 SW 12  
VENT RATE (KT-FT) 30870 2050 33600  
MAX ADI EARLY 26 FAIR 9 POOR 18 GEN POOR  
MAX ADI LATE 30 FAIR 4 VERY POOR 31 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
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.  
SOUTHWEST WINDS 15 TO 20 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. WEST WINDS 10 TO 15 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. COOLER. LOWS IN THE MID 50S.  
NORTHWEST WINDS AROUND 5 MPH, BECOMING NORTH AROUND 5 MPH AFTER  
MIDNIGHT.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND  
5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
SATURDAY NIGHT THROUGH MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ008-082000-  
BLOCK ISLAND RI-  
INCLUDING THE CITY OF NEW SHOREHAM  
408 AM EDT TUE SEP 8 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 78 (+3) 65 (+3) 77  
RH % (24H TREND) 58 (+5) 100 (+10) 71  
20FT WND AM(MPH) W 6 SW 6  
20FT WND PM(MPH) SW 8 SW 6 SW 11 G20  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 680 410 960  
TRANSPORT WND (KTS) W 10 SW 6 SW 14  
VENT RATE (KT-FT) 6800 2460 13440  
MAX ADI EARLY 11 POOR 11 POOR 8 POOR  
MAX ADI LATE 10 POOR 6 VERY POOR 23 FAIR  
MAX LVORI EARLY 3 5 4  
MAX LVORI LATE 3 5 4  
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
 
   
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 70. SOUTHWEST WINDS  
15 TO 20 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHWEST WINDS 15 TO 20 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 60S. WEST WINDS 10 TO 15 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. NORTHWEST WINDS  
5 TO 10 MPH, BECOMING NORTH AFTER MIDNIGHT.    
SATURDAY
 
SUNNY. HIGHS AROUND 70. NORTHEAST WINDS AROUND 5 MPH,  
BECOMING SOUTHEAST IN THE AFTERNOON.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
5 TO 10 MPH.  
 

 
 
MAZ017-082000-  
NORTHERN BRISTOL MA-  
INCLUDING THE CITY OF TAUNTON  
408 AM EDT TUE SEP 8 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 81 (+3) 57 (+6) 80  
RH % (24H TREND) 38 (+2) 100 (+4) 52  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR S 8 G21  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6260 370 4640  
TRANSPORT WND (KTS) NW 8 SE 4 SW 13  
VENT RATE (KT-FT) 50080 1480 60320  
MAX ADI EARLY 47 GEN GOOD 16 GEN POOR 40 FAIR  
MAX ADI LATE 64 GOOD 2 VERY POOR 64 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
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.  
SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 80S. WEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS  
5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLEAR. NOT AS WARM. LOWS 48 TO  
64. HIGHS IN THE MID 70S. NORTH WINDS AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND  
5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST  
WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS  
AROUND 5 MPH.  
 

 
 
MAZ018-082000-  
WESTERN PLYMOUTH MA-  
INCLUDING THE CITY OF BROCKTON  
408 AM EDT TUE SEP 8 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 80 (+2) 57 (+4) 80  
RH % (24H TREND) 38 (+2) 100 (0) 52  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) N 5 LGT/VAR S 9 G22  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6400 390 4880  
TRANSPORT WND (KTS) NW 8 SE 5 SW 13  
VENT RATE (KT-FT) 51200 1950 63440  
MAX ADI EARLY 44 GEN GOOD 12 POOR 37 FAIR  
MAX ADI LATE 54 GEN GOOD 2 VERY POOR 51 GEN 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
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.  
SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. WEST  
WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLEAR. NOT AS WARM. LOWS 50 TO  
63. HIGHS IN THE MID 70S. NORTH WINDS AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND  
5 MPH, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.  
HIGHS IN THE UPPER 70S. NORTH WINDS AROUND 5 MPH.  
 

 
 
MAZ019-082000-  
EASTERN PLYMOUTH MA-  
INCLUDING THE CITY OF PLYMOUTH  
408 AM EDT TUE SEP 8 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 78 (+2) 58 (+1) 79  
RH % (24H TREND) 42 (+6) 100 (+10) 54  
20FT WND AM(MPH) W 6 SE 6  
20FT WND PM(MPH) NE 6 LGT/VAR S 10 G21  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 4510 390 4470  
TRANSPORT WND (KTS) N 8 SE 5 SW 13  
VENT RATE (KT-FT) 36080 1950 58110  
MAX ADI EARLY 27 FAIR 10 POOR 26 FAIR  
MAX ADI LATE 29 FAIR 4 VERY POOR 39 FAIR  
MAX LVORI EARLY 2 7 2  
MAX LVORI LATE 2 7 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
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.  
SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS  
5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLEAR. NOT AS WARM. LOWS 55 TO  
64. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS AROUND  
5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
SATURDAY NIGHT THROUGH MONDAY
 
PARTLY CLOUDY. LOWS AROUND 60.  
HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.  
 

 
 
MAZ020-082000-  
SOUTHERN BRISTOL MA-  
INCLUDING THE CITIES OF FALL RIVER AND NEW BEDFORD  
408 AM EDT TUE SEP 8 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 81 (+4) 57 (+3) 79  
RH % (24H TREND) 38 (+2) 100 (0) 56  
20FT WND AM(MPH) LGT/VAR S 5  
20FT WND PM(MPH) W 6 LGT/VAR S 10 G21  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6350 390 4270  
TRANSPORT WND (KTS) NW 8 SE 5 SW 13  
VENT RATE (KT-FT) 50800 1950 55510  
MAX ADI EARLY 50 GEN GOOD 12 POOR 33 FAIR  
MAX ADI LATE 62 GOOD 3 VERY POOR 43 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
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.  
SOUTHWEST WINDS 15 TO 20 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 80S. SOUTHWEST WINDS 15 TO 20 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS  
10 TO 15 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. COOLER. LOWS IN THE LOWER 50S.  
NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND  
5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
50S. HIGHS IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.  
HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ021-082000-  
SOUTHERN PLYMOUTH MA-  
INCLUDING THE CITY OF MATTAPOISETT  
408 AM EDT TUE SEP 8 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 79 (+2) 57 (+3) 79  
RH % (24H TREND) 39 (+3) 100 (+4) 60  
20FT WND AM(MPH) LGT/VAR S 5  
20FT WND PM(MPH) LGT/VAR LGT/VAR S 11 G21  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6350 400 3920  
TRANSPORT WND (KTS) NW 8 SE 4 SW 15  
VENT RATE (KT-FT) 50800 1600 58800  
MAX ADI EARLY 34 FAIR 8 POOR 29 FAIR  
MAX ADI LATE 60 GEN GOOD 2 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
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.  
SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS  
5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 51 TO 64. HIGHS IN  
THE UPPER 70S. NORTH WINDS 5 TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND  
5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
50S. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.  
HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ022-082000-  
BARNSTABLE MA-  
INCLUDING THE CITIES OF CHATHAM, FALMOUTH, AND PROVINCETOWN  
408 AM EDT TUE SEP 8 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 76 (+3) 59 (+3) 76  
RH % (24H TREND) 45 (+4) 100 (0) 58  
20FT WND AM(MPH) NW 6 S 6  
20FT WND PM(MPH) NW 5 LGT/VAR S 11 G22  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 4210 390 3440  
TRANSPORT WND (KTS) N 9 SE 6 S 14  
VENT RATE (KT-FT) 37890 2340 48160  
MAX ADI EARLY 27 FAIR 9 POOR 25 FAIR  
MAX ADI LATE 27 FAIR 5 VERY POOR 34 FAIR  
MAX LVORI EARLY 2 7 3  
MAX LVORI LATE 2 7 3  
MIN VSBY EARLY 9 9 7  
MIN VSBY LATE 9 8 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.  
SOUTHWEST WINDS 15 TO 20 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHWEST WINDS 15 TO 20 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. WEST WINDS 10 TO 15 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 52 TO 65. HIGHS IN  
THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. EAST WINDS AROUND  
5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.  
HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ023-082000-  
DUKES MA-  
INCLUDING THE CITY OF VINEYARD HAVEN  
408 AM EDT TUE SEP 8 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 78 (+4) 57 (+3) 75  
RH % (24H TREND) 50 (+4) 100 (0) 71  
20FT WND AM(MPH) NW 5 S 7  
20FT WND PM(MPH) W 7 LGT/VAR S 11 G22  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 1950 430 2330  
TRANSPORT WND (KTS) W 9 SW 10 SW 13  
VENT RATE (KT-FT) 17550 4300 30290  
MAX ADI EARLY 16 GEN POOR 13 GEN POOR 23 FAIR  
MAX ADI LATE 20 GEN POOR 6 VERY POOR 32 FAIR  
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
 
   
WEDNESDAY NIGHT
 
BREEZY. MOSTLY CLOUDY. LOWS IN THE UPPER 60S.  
SOUTHWEST WINDS 15 TO 25 MPH.    
THURSDAY
 
BREEZY. MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS  
IN THE UPPER 70S. SOUTHWEST WINDS 15 TO 25 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 60S. WEST WINDS 10 TO 15 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. COOLER. LOWS IN THE LOWER 50S.  
SOUTH WINDS AROUND 5 MPH, BECOMING NORTHEAST AROUND 5 MPH AFTER  
MIDNIGHT.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. EAST WINDS AROUND  
5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.  
HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ024-082000-  
NANTUCKET MA-  
INCLUDING THE CITY OF NANTUCKET  
408 AM EDT TUE SEP 8 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 76 (+4) 60 (0) 74  
RH % (24H TREND) 54 (+6) 93 (-4) 76  
20FT WND AM(MPH) NW 7 SE 8  
20FT WND PM(MPH) W 7 LGT/VAR S 11 G20  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 1370 580 1180  
TRANSPORT WND (KTS) NW 11 SW 6 S 14  
VENT RATE (KT-FT) 15070 3480 16520  
MAX ADI EARLY 15 GEN POOR 13 GEN POOR 18 GEN POOR  
MAX ADI LATE 15 GEN POOR 7 POOR 23 FAIR  
MAX LVORI EARLY 3 6 3  
MAX LVORI LATE 3 6 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
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.  
SOUTHWEST WINDS 15 TO 20 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHWEST WINDS 15 TO 20 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 60S. WEST WINDS 10 TO 15 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS 10 TO  
15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.  
HIGHS AROUND 70. SOUTHEAST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT THROUGH MONDAY
 
PARTLY CLOUDY. LOWS AROUND 60.  
HIGHS IN THE LOWER 70S. NORTHWEST WINDS 10 TO 15 MPH.  
 

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

 
 
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