065  
FNUS51 KBOX 022009  
FWFBOX  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
408 PM EDT WED SEP 2 2026  
   
DISCUSSION
 
 
 
DRIER CONDITIONS TODAY WITH SCATTERED SHOWERS AND EMBEDDED STORMS  
RETURNING TONIGHT INTO EARLY THURSDAY. A FEW THUNDERSTORMS ARE  
ALSO POSSIBLE THURDAY AFTERNOON.  
 
HUMID CONDITIONS THIS WEEK WITH MINIMUM VALUE OF RELATIVE  
HUMIDITY ARE BETWEEN 70 AND 90 PERCENT THROUGH THURSDAY.  
   
OUTLOOK...FRIDAY THROUGH MONDAY
 
 
SPOTTY DIURNAL SHOWERS AND THUNDERSTORMS ARE POSSIBLE FRIDAY AND  
SATURDAY. DRIER WEATHER IS MORE LIKELY FOR SUNDAY. MIN RELATIVE  
HUMIDITY VALUES RANGE 50 TO 70 PERCENT.  
 
MAZ015-030800-  
SUFFOLK MA-  
INCLUDING THE CITY OF BOSTON  
408 PM EDT WED SEP 2 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE SHOWERS TSTMS SHOWERS NONE  
CHANCE PRECIP (%) 70 80 30  
CHANCE OF THUNDER (%) 0 30 0 0  
TEMP (24H TREND) 62 (0) 80 (+8) 65 84  
RH % (24H TREND) 100 (0) 79 (+20) 97 51  
20FT WND AM(MPH) S 7 LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 6 LGT/VAR NW 5  
PRECIP AMOUNT 0.12 0.21 0.00 0.00  
PRECIP DURATION 3 5  
PRECIP BEGIN 1 AM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT (FT-AGL) 450 3010 420 5780  
TRANSPORT WND (KTS) SE 10 W 12 NW 5 NW 9  
VENT RATE (KT-FT) 4500 36120 2100 52020  
MAX ADI EARLY 23 FAIR 1 VERY POOR 9 POOR 39 FAIR  
MAX ADI LATE 10 POOR 12 POOR 4 VERY POOR 61 GOOD  
MAX LVORI EARLY 6 8 7 2  
MAX LVORI LATE 6 8 7 2  
MIN VSBY EARLY 10 2 FOG 9 9  
MIN VSBY LATE 4 FOG 4 FOG 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 60 70 20 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHWEST  
WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND  
70. NORTHEAST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTH WINDS  
5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHEAST  
WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.    
MONDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND  
5 MPH, BECOMING EAST IN THE AFTERNOON.    
MONDAY NIGHT THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS AROUND 60.  
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ016-030800-  
EASTERN NORFOLK MA-  
INCLUDING THE CITY OF QUINCY  
408 PM EDT WED SEP 2 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE SHOWERS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 70 90 30  
CHANCE OF THUNDER (%) 0 30 20 0  
TEMP (24H TREND) 60 (-1) 80 (+7) 64 83  
RH % (24H TREND) 100 (0) 74 (+17) 100 51  
20FT WND AM(MPH) S 7 G17 LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.09 0.20 0.00 0.00  
PRECIP DURATION 3 5  
PRECIP BEGIN 1 AM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT (FT-AGL) 420 2840 420 5760  
TRANSPORT WND (KTS) SE 8 W 15 NW 5 NW 9  
VENT RATE (KT-FT) 3360 42600 2100 51840  
MAX ADI EARLY 27 FAIR 1 VERY POOR 13 GEN POOR 40 FAIR  
MAX ADI LATE 10 POOR 20 GEN POOR 4 VERY POOR 64 GOOD  
MAX LVORI EARLY 8 8 8 2  
MAX LVORI LATE 8 8 8 2  
MIN VSBY EARLY 10 2 FOG 9 9  
MIN VSBY LATE 4 FOG 4 FOG 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 60 60 10 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 56 TO 62.  
HIGHS IN THE UPPER 60S. NORTH WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTH WINDS  
AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
MONDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND  
5 MPH, BECOMING NORTHEAST IN THE AFTERNOON.    
MONDAY NIGHT THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ013-030800-  
WESTERN NORFOLK MA-  
INCLUDING THE CITIES OF FOXBOROUGH AND NORWOOD  
408 PM EDT WED SEP 2 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLDY MCLDY MCLEAR MCLEAR  
PRECIP TYPE SHOWERS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 80 80 30  
CHANCE OF THUNDER (%) 0 30 20 0  
TEMP (24H TREND) 59 (0) 79 (+4) 63 83  
RH % (24H TREND) 100 (0) 79 (+23) 100 51  
20FT WND AM(MPH) S 6 LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 5 LGT/VAR NW 5  
PRECIP AMOUNT 0.12 0.20 0.01 0.00  
PRECIP DURATION 3 5 0  
PRECIP BEGIN 1 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 8 PM  
MIXING HGT (FT-AGL) 430 3200 400 5880  
TRANSPORT WND (KTS) S 7 W 13 NW 6 NW 11  
VENT RATE (KT-FT) 3010 41600 2400 64680  
MAX ADI EARLY 34 FAIR 1 VERY POOR 26 FAIR 52 GEN GOOD  
MAX ADI LATE 9 POOR 41 GEN GOOD 4 VERY POOR 82 GOOD  
MAX LVORI EARLY 8 10 9 1  
MAX LVORI LATE 8 10 9 1  
MIN VSBY EARLY 10 2 FOG 9 9  
MIN VSBY LATE 3 FOG 4 FOG 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 60 60 20 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. NORTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF  
SHOWERS. LOWS 53 TO 60. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO  
10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.   
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN  
THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
MAZ014-030800-  
SOUTHEAST MIDDLESEX MA-  
INCLUDING THE CITY OF CAMBRIDGE  
408 PM EDT WED SEP 2 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLDY MCLDY MCLEAR MCLEAR  
PRECIP TYPE SHOWERS TSTMS SHOWERS NONE  
CHANCE PRECIP (%) 80 80 30  
CHANCE OF THUNDER (%) 0 30 0 0  
TEMP (24H TREND) 61 (0) 80 (+7) 64 83  
RH % (24H TREND) 100 (0) 79 (+20) 97 51  
20FT WND AM(MPH) S 6 LGT/VAR  
20FT WND PM(MPH) LGT/VAR W 5 LGT/VAR NW 5  
PRECIP AMOUNT 0.17 0.26 0.00 0.00  
PRECIP DURATION 4 5  
PRECIP BEGIN 12 AM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT (FT-AGL) 440 3480 410 5830  
TRANSPORT WND (KTS) SE 9 W 14 W 6 NW 11  
VENT RATE (KT-FT) 3960 48720 2460 64130  
MAX ADI EARLY 31 FAIR 1 VERY POOR 21 FAIR 50 GEN GOOD  
MAX ADI LATE 9 POOR 42 GEN GOOD 3 VERY POOR 83 GOOD  
MAX LVORI EARLY 6 9 8 1  
MAX LVORI LATE 6 9 8 1  
MIN VSBY EARLY 10 1 FOG 9 9  
MIN VSBY LATE 4 FOG 4 FOG 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 70 70 20 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. NORTH WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. NORTH WINDS AROUND 5 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. EAST WINDS  
AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.    
MONDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND  
5 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
MAZ007-030800-  
EASTERN ESSEX MA-  
INCLUDING THE CITY OF GLOUCESTER  
408 PM EDT WED SEP 2 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE SHOWERS TSTMS NONE NONE  
CHANCE PRECIP (%) 80 90 30  
CHANCE OF THUNDER (%) 0 30 0 0  
TEMP (24H TREND) 60 (-1) 78 (+7) 62 81  
RH % (24H TREND) 100 (0) 82 (+20) 100 53  
20FT WND AM(MPH) S 8 G18 LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 5 G17 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.25 0.47 0.00 0.00  
PRECIP DURATION 4 5  
PRECIP BEGIN 12 AM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT (FT-AGL) 410 2420 400 5050  
TRANSPORT WND (KTS) SE 10 W 10 W 5 NW 8  
VENT RATE (KT-FT) 4100 24200 2000 40400  
MAX ADI EARLY 24 FAIR 1 VERY POOR 6 VERY POOR 32 FAIR  
MAX ADI LATE 14 GEN POOR 11 POOR 3 VERY POOR 46 GEN GOOD  
MAX LVORI EARLY 6 9 9 3  
MAX LVORI LATE 6 9 9 3  
MIN VSBY EARLY 9 1 FOG 9 6 FOG  
MIN VSBY LATE 3 FOG 3 FOG 5 FOG 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 70 80 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHWEST  
WINDS 5 TO 10 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 55 TO 62.  
HIGHS IN THE UPPER 60S. NORTH WINDS 10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS 10 TO  
15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHWEST  
WINDS AROUND 5 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
MONDAY NIGHT THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 50S. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.  
 

 
 
MAZ006-030800-  
WESTERN ESSEX MA-  
INCLUDING THE CITY OF LAWRENCE  
408 PM EDT WED SEP 2 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE SHOWERS TSTMS NONE NONE  
CHANCE PRECIP (%) 80 90 30  
CHANCE OF THUNDER (%) 0 30 0 0  
TEMP (24H TREND) 59 (-1) 79 (+6) 62 83  
RH % (24H TREND) 100 (0) 79 (+20) 100 53  
20FT WND AM(MPH) S 5 LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.33 0.40 0.00 0.00  
PRECIP DURATION 4 5  
PRECIP BEGIN 12 AM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT (FT-AGL) 430 3040 410 5740  
TRANSPORT WND (KTS) SE 9 W 11 NW 5 NW 12  
VENT RATE (KT-FT) 3870 33440 2050 68880  
MAX ADI EARLY 33 FAIR 1 VERY POOR 12 POOR 55 GEN GOOD  
MAX ADI LATE 8 POOR 43 GEN GOOD 3 VERY POOR 88 GOOD  
MAX LVORI EARLY 9 10 10 1  
MAX LVORI LATE 9 10 10 1  
MIN VSBY EARLY 9 1 FOG 9 8  
MIN VSBY LATE 3 FOG 3 FOG 8 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 80 80 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. NORTH WINDS AROUND 5 MPH.    
SUNDAY
 
SUNNY. HIGHS AROUND 70. NORTH WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.  
HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
MAZ005-030800-  
CENTRAL MIDDLESEX MA-  
INCLUDING THE CITIES OF FRAMINGHAM AND LOWELL  
408 PM EDT WED SEP 2 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLDY MCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 80 80 30  
CHANCE OF THUNDER (%) 30 30 0 0  
TEMP (24H TREND) 59 (0) 80 (+6) 62 83  
RH % (24H TREND) 100 (0) 77 (+19) 100 51  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.25 0.23 0.00 0.00  
PRECIP DURATION 4 5  
PRECIP BEGIN 12 AM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT (FT-AGL) 430 3340 380 5930  
TRANSPORT WND (KTS) S 7 W 13 W 7 NW 12  
VENT RATE (KT-FT) 3010 43420 2660 71160  
MAX ADI EARLY 32 FAIR 1 VERY POOR 23 FAIR 53 GEN GOOD  
MAX ADI LATE 8 POOR 52 GEN GOOD 3 VERY POOR 90 GOOD  
MAX LVORI EARLY 9 9 9 1  
MAX LVORI LATE 9 9 9 1  
MIN VSBY EARLY 10 1 FOG 9 8  
MIN VSBY LATE 3 FOG 4 FOG 8 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 80 80 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. NORTH WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. NORTH WINDS AROUND 5 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.   
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ012-030800-  
SOUTHERN WORCESTER MA-  
INCLUDING THE CITIES OF MILFORD AND WORCESTER  
408 PM EDT WED SEP 2 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLDY MCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 70 30  
CHANCE OF THUNDER (%) 30 30 20 0  
TEMP (24H TREND) 59 (+1) 79 (+5) 62 80  
RH % (24H TREND) 100 (0) 77 (+15) 100 55  
20FT WND AM(MPH) SW 6 LGT/VAR  
20FT WND PM(MPH) LGT/VAR W 5 LGT/VAR NW 5  
PRECIP AMOUNT 0.19 0.18 0.01 0.00  
PRECIP DURATION 4 5 0  
PRECIP BEGIN 12 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 8 PM  
MIXING HGT (FT-AGL) 440 3360 420 5610  
TRANSPORT WND (KTS) S 10 W 14 NW 7 NW 12  
VENT RATE (KT-FT) 4400 47040 2940 67320  
MAX ADI EARLY 22 FAIR 1 VERY POOR 28 FAIR 52 GEN GOOD  
MAX ADI LATE 8 POOR 54 GEN GOOD 4 VERY POOR 84 GOOD  
MAX LVORI EARLY 9 9 9 2  
MAX LVORI LATE 9 9 9 2  
MIN VSBY EARLY 10 1 FOG 9 9  
MIN VSBY LATE 2 FOG 5 FOG 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 80 70 20 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST  
WINDS 5 TO 10 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF  
SHOWERS. LOWS 54 TO 59. HIGHS AROUND 70. NORTH WINDS 5 TO 10 MPH.   
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.   
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN  
THE MID 70S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ004-030800-  
NORTHERN WORCESTER MA-  
INCLUDING THE CITIES OF BARRE AND FITCHBURG  
408 PM EDT WED SEP 2 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 90 70 20  
CHANCE OF THUNDER (%) 30 30 0 0  
TEMP (24H TREND) 56 (-2) 79 (+7) 59 81  
RH % (24H TREND) 100 (0) 74 (+12) 100 53  
20FT WND AM(MPH) SW 6 LGT/VAR  
20FT WND PM(MPH) LGT/VAR W 5 LGT/VAR NW 6  
PRECIP AMOUNT 0.32 0.18 0.00 0.00  
PRECIP DURATION 5 4  
PRECIP BEGIN 11 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT (FT-AGL) 430 3270 420 5420  
TRANSPORT WND (KTS) S 10 W 13 NW 7 NW 12  
VENT RATE (KT-FT) 4300 42510 2940 65040  
MAX ADI EARLY 18 GEN POOR 1 VERY POOR 22 FAIR 55 GEN GOOD  
MAX ADI LATE 9 POOR 55 GEN GOOD 4 VERY POOR 79 GOOD  
MAX LVORI EARLY 9 9 9 1  
MAX LVORI LATE 9 9 9 1  
MIN VSBY EARLY 10 0 FOG 9 8  
MIN VSBY LATE 2 FOG 5 FOG 8 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 90 70 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF  
SHOWERS. LOWS 53 TO 58. HIGHS IN THE UPPER 60S. NORTH WINDS 5 TO  
10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS AROUND  
5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ026-030800-  
NORTHERN MIDDLESEX MA-  
INCLUDING THE CITY OF AYER  
408 PM EDT WED SEP 2 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 90 80 20  
CHANCE OF THUNDER (%) 30 30 0 0  
TEMP (24H TREND) 56 (-2) 80 (+7) 60 84  
RH % (24H TREND) 100 (0) 77 (+13) 100 53  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.31 0.18 0.00 0.00  
PRECIP DURATION 5 5  
PRECIP BEGIN 11 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT (FT-AGL) 420 3330 390 5890  
TRANSPORT WND (KTS) SE 7 W 13 NW 7 NW 13  
VENT RATE (KT-FT) 2940 43290 2730 76570  
MAX ADI EARLY 25 FAIR 43 GEN GOOD 21 FAIR 62 GOOD  
MAX ADI LATE 5 VERY POOR 58 GEN GOOD 4 VERY POOR 92 GOOD  
MAX LVORI EARLY 9 7 9 1  
MAX LVORI LATE 9 7 9 1  
MIN VSBY EARLY 10 2 FOG 9 9  
MIN VSBY LATE 3 FOG 5 FOG 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 90 80 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
70S. NORTH WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. NORTH WINDS AROUND 5 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS AROUND  
5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
MAZ002-030800-  
WESTERN FRANKLIN MA-  
INCLUDING THE CITY OF CHARLEMONT  
408 PM EDT WED SEP 2 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 100 60 10  
CHANCE OF THUNDER (%) 30 20 0 0  
TEMP (24H TREND) 57 (-1) 79 (+9) 58 80  
RH % (24H TREND) 100 (0) 69 (+3) 100 52  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR NW 5  
PRECIP AMOUNT 0.46 0.12 0.00 0.00  
PRECIP DURATION 6 3  
PRECIP BEGIN 9 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT (FT-AGL) 430 3540 430 5090  
TRANSPORT WND (KTS) S 10 W 15 W 8 NW 13  
VENT RATE (KT-FT) 4300 53100 3440 66170  
MAX ADI EARLY 8 POOR 38 FAIR 26 FAIR 55 GEN GOOD  
MAX ADI LATE 8 POOR 71 GOOD 4 VERY POOR 79 GOOD  
MAX LVORI EARLY 9 4 7 1  
MAX LVORI LATE 9 4 7 1  
MIN VSBY EARLY 8 0 FOG 9 8  
MIN VSBY LATE 1 FOG 6 FOG 8 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 90 50 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF  
SHOWERS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 70S. NORTH WINDS  
AROUND 5 MPH.    
SUNDAY
 
SUNNY. HIGHS AROUND 70. NORTH WINDS AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
LOWER 50S. HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
AROUND 5 MPH.  
 

 
 
MAZ003-030800-  
EASTERN FRANKLIN MA-  
INCLUDING THE CITIES OF GREENFIELD AND ORANGE  
408 PM EDT WED SEP 2 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 100 60 20  
CHANCE OF THUNDER (%) 30 30 0 0  
TEMP (24H TREND) 59 (0) 81 (+8) 61 81  
RH % (24H TREND) 100 (0) 69 (+7) 100 53  
20FT WND AM(MPH) S 5 LGT/VAR  
20FT WND PM(MPH) LGT/VAR W 5 LGT/VAR NW 6  
PRECIP AMOUNT 0.38 0.14 0.00 0.00  
PRECIP DURATION 6 3  
PRECIP BEGIN 10 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT (FT-AGL) 420 3520 410 5490  
TRANSPORT WND (KTS) S 10 W 12 NW 4 NW 12  
VENT RATE (KT-FT) 4200 42240 1640 65880  
MAX ADI EARLY 8 POOR 5 VERY POOR 15 GEN POOR 53 GEN GOOD  
MAX ADI LATE 9 POOR 58 GEN GOOD 3 VERY POOR 79 GOOD  
MAX LVORI EARLY 9 7 9 1  
MAX LVORI LATE 9 7 9 1  
MIN VSBY EARLY 9 0 FOG 9 8  
MIN VSBY LATE 1 FOG 6 FOG 8 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 90 60 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 70S.  
NORTH WINDS 5 TO 10 MPH.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 47 TO 53. HIGHS IN  
THE LOWER 70S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND  
5 MPH.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY. LOWS AROUND 50. HIGHS  
IN THE MID 70S. WEST WINDS AROUND 5 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST  
WINDS 5 TO 10 MPH.  
 

 
 
MAZ008-030800-  
WESTERN HAMPSHIRE MA-  
INCLUDING THE CITY OF CHESTERFIELD  
408 PM EDT WED SEP 2 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 100 60 20  
CHANCE OF THUNDER (%) 30 20 0 0  
TEMP (24H TREND) 57 (-1) 79 (+9) 59 80  
RH % (24H TREND) 100 (0) 72 (+4) 97 53  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR W 5 LGT/VAR NW 6 G17  
PRECIP AMOUNT 0.39 0.13 0.00 0.00  
PRECIP DURATION 6 3  
PRECIP BEGIN 10 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT (FT-AGL) 420 3360 430 4850  
TRANSPORT WND (KTS) S 10 W 15 NW 9 NW 13  
VENT RATE (KT-FT) 4200 50400 3870 63050  
MAX ADI EARLY 8 POOR 40 FAIR 28 FAIR 59 GEN GOOD  
MAX ADI LATE 8 POOR 70 GOOD 5 VERY POOR 75 GOOD  
MAX LVORI EARLY 8 5 7 1  
MAX LVORI LATE 8 5 7 1  
MIN VSBY EARLY 8 0 FOG 9 8  
MIN VSBY LATE 1 FOG 6 FOG 8 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 90 50 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF  
SHOWERS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 70S. NORTH WINDS  
AROUND 5 MPH.    
SUNDAY
 
SUNNY. HIGHS AROUND 70. NORTH WINDS AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
LOWER 50S. HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
AROUND 5 MPH.  
 

 
 
MAZ010-030800-  
EASTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF AMHERST AND NORTHAMPTON  
408 PM EDT WED SEP 2 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 90 60 20  
CHANCE OF THUNDER (%) 30 30 0 0  
TEMP (24H TREND) 60 (+1) 82 (+8) 61 82  
RH % (24H TREND) 100 (0) 67 (+3) 100 51  
20FT WND AM(MPH) SW 6 LGT/VAR  
20FT WND PM(MPH) S 5 W 5 LGT/VAR NW 7  
PRECIP AMOUNT 0.34 0.20 0.00 0.00  
PRECIP DURATION 5 3  
PRECIP BEGIN 11 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT (FT-AGL) 420 3440 400 5290  
TRANSPORT WND (KTS) S 8 W 12 NW 5 NW 11  
VENT RATE (KT-FT) 3360 41280 2000 58190  
MAX ADI EARLY 8 POOR 6 VERY POOR 15 GEN POOR 52 GEN GOOD  
MAX ADI LATE 10 POOR 50 GEN GOOD 3 VERY POOR 67 GOOD  
MAX LVORI EARLY 9 7 8 1  
MAX LVORI LATE 9 7 8 1  
MIN VSBY EARLY 9 1 FOG 9 5 FOG  
MIN VSBY LATE 2 FOG 6 FOG 6 FOG 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 90 60 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF  
SHOWERS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 70S. NORTH WINDS  
5 TO 10 MPH.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 47 TO 54. HIGHS IN  
THE LOWER 70S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND  
5 MPH.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY. LOWS AROUND 50. HIGHS  
IN THE MID 70S. WEST WINDS AROUND 5 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST  
WINDS 5 TO 10 MPH.  
 

 
 
MAZ009-030800-  
WESTERN HAMPDEN MA-  
INCLUDING THE CITY OF BLANDFORD  
408 PM EDT WED SEP 2 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 90 60 30  
CHANCE OF THUNDER (%) 30 20 0 0  
TEMP (24H TREND) 59 (+1) 80 (+9) 61 81  
RH % (24H TREND) 100 (0) 69 (-2) 97 53  
20FT WND AM(MPH) SW 5 NW 5  
20FT WND PM(MPH) LGT/VAR W 5 LGT/VAR NW 6 G17  
PRECIP AMOUNT 0.35 0.13 0.00 0.00  
PRECIP DURATION 5 3  
PRECIP BEGIN 11 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT (FT-AGL) 440 3470 450 4430  
TRANSPORT WND (KTS) S 10 W 15 NW 10 NW 13  
VENT RATE (KT-FT) 4400 52050 4500 57590  
MAX ADI EARLY 8 POOR 38 FAIR 32 FAIR 62 GOOD  
MAX ADI LATE 8 POOR 61 GOOD 5 VERY POOR 70 GOOD  
MAX LVORI EARLY 9 4 6 1  
MAX LVORI LATE 9 4 6 1  
MIN VSBY EARLY 8 0 FOG 9 9  
MIN VSBY LATE 1 FOG 5 FOG 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 90 50 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST  
WINDS 5 TO 10 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF  
SHOWERS. LOWS 53 TO 58. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO  
10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS AROUND  
5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
MID 50S. HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
AROUND 5 MPH.  
 

 
 
MAZ011-030800-  
EASTERN HAMPDEN MA-  
INCLUDING THE CITY OF SPRINGFIELD  
408 PM EDT WED SEP 2 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 90 60 30  
CHANCE OF THUNDER (%) 30 30 0 0  
TEMP (24H TREND) 60 (+1) 83 (+9) 62 84  
RH % (24H TREND) 100 (0) 65 (+5) 100 49  
20FT WND AM(MPH) SW 6 LGT/VAR  
20FT WND PM(MPH) S 5 W 6 LGT/VAR NW 7 G17  
PRECIP AMOUNT 0.28 0.13 0.00 0.00  
PRECIP DURATION 5 3  
PRECIP BEGIN 11 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT (FT-AGL) 420 3770 400 4960  
TRANSPORT WND (KTS) S 8 W 13 NW 5 NW 11  
VENT RATE (KT-FT) 3360 49010 2000 54560  
MAX ADI EARLY 20 GEN POOR 2 VERY POOR 20 GEN POOR 53 GEN GOOD  
MAX ADI LATE 11 POOR 44 GEN GOOD 3 VERY POOR 66 GOOD  
MAX LVORI EARLY 9 7 9 1  
MAX LVORI LATE 9 7 9 1  
MIN VSBY EARLY 9 1 FOG 6 FOG 2 FOG  
MIN VSBY LATE 3 FOG 6 FOG 4 FOG 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 90 60 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST  
WINDS 5 TO 10 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF  
SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 70S. NORTH  
WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS AROUND  
5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.  
HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST  
WINDS 5 TO 10 MPH.  
 

 
 
CTZ002-030800-  
HARTFORD CT-  
INCLUDING THE CITIES OF HARTFORD AND WINDSOR LOCKS  
408 PM EDT WED SEP 2 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 90 60 40 10  
CHANCE OF THUNDER (%) 30 30 0 0  
TEMP (24H TREND) 61 (+1) 83 (+9) 63 83  
RH % (24H TREND) 100 (0) 67 (+5) 100 53  
20FT WND AM(MPH) SW 6 LGT/VAR  
20FT WND PM(MPH) LGT/VAR W 5 LGT/VAR NW 6 G17  
PRECIP AMOUNT 0.22 0.15 0.00 0.00  
PRECIP DURATION 5 3  
PRECIP BEGIN 11 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT (FT-AGL) 420 3710 390 4870  
TRANSPORT WND (KTS) S 8 W 14 NW 6 NW 10  
VENT RATE (KT-FT) 3360 51940 2340 48700  
MAX ADI EARLY 7 POOR 33 FAIR 15 GEN POOR 51 GEN GOOD  
MAX ADI LATE 8 POOR 47 GEN GOOD 3 VERY POOR 63 GOOD  
MAX LVORI EARLY 9 6 8 1  
MAX LVORI LATE 9 6 8 1  
MIN VSBY EARLY 9 2 FOG 9 5 FOG  
MIN VSBY LATE 3 FOG 6 FOG 5 FOG 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 80 60 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHWEST  
WINDS 5 TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH.   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH  
WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTH WINDS AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.  
HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
CTZ003-030800-  
TOLLAND CT-  
INCLUDING THE CITIES OF UNION AND VERNON  
408 PM EDT WED SEP 2 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLDY MCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 90 70 40  
CHANCE OF THUNDER (%) 30 30 0 0  
TEMP (24H TREND) 59 (+1) 81 (+7) 62 83  
RH % (24H TREND) 100 (0) 72 (+8) 100 53  
20FT WND AM(MPH) SW 6 LGT/VAR  
20FT WND PM(MPH) LGT/VAR W 5 LGT/VAR NW 6 G17  
PRECIP AMOUNT 0.26 0.22 0.00 0.00  
PRECIP DURATION 4 3  
PRECIP BEGIN 11 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT (FT-AGL) 440 3140 400 4850  
TRANSPORT WND (KTS) S 8 W 13 W 7 NW 11  
VENT RATE (KT-FT) 3520 40820 2800 53350  
MAX ADI EARLY 22 FAIR 1 VERY POOR 15 GEN POOR 50 GEN GOOD  
MAX ADI LATE 11 POOR 29 FAIR 4 VERY POOR 64 GOOD  
MAX LVORI EARLY 9 9 9 2  
MAX LVORI LATE 9 9 9 2  
MIN VSBY EARLY 10 1 FOG 4 FOG 3 FOG  
MIN VSBY LATE 2 FOG 6 FOG 2 FOG 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 80 60 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. NORTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF  
SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 70S. NORTH  
WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS AROUND  
5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN  
THE MID 70S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
CTZ004-030800-  
WINDHAM CT-  
INCLUDING THE CITIES OF PUTNAM AND WILLIMANTIC  
408 PM EDT WED SEP 2 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLDY MCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 80 70 30  
CHANCE OF THUNDER (%) 30 30 30 0  
TEMP (24H TREND) 59 (+1) 80 (+6) 63 82  
RH % (24H TREND) 100 (0) 77 (+13) 100 56  
20FT WND AM(MPH) SW 6 LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 6 LGT/VAR NW 6  
PRECIP AMOUNT 0.19 0.26 0.03 0.00  
PRECIP DURATION 4 4 0  
PRECIP BEGIN 12 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 8 PM  
MIXING HGT (FT-AGL) 450 3050 420 5220  
TRANSPORT WND (KTS) S 8 W 13 NW 7 NW 11  
VENT RATE (KT-FT) 3600 39650 2940 57420  
MAX ADI EARLY 24 FAIR 1 VERY POOR 17 GEN POOR 50 GEN GOOD  
MAX ADI LATE 8 POOR 47 GEN GOOD 4 VERY POOR 75 GOOD  
MAX LVORI EARLY 9 9 9 1  
MAX LVORI LATE 9 9 9 1  
MIN VSBY EARLY 9 1 FOG 9 5 FOG  
MIN VSBY LATE 2 FOG 5 FOG 7 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 80 60 30 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF  
SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 70S. NORTH  
WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS AROUND  
5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN  
THE MID 70S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
RIZ001-030800-  
NORTHWEST PROVIDENCE RI-  
INCLUDING THE CITIES OF FOSTER AND SMITHFIELD  
408 PM EDT WED SEP 2 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLDY MCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 80 70 30  
CHANCE OF THUNDER (%) 30 30 30 0  
TEMP (24H TREND) 59 (+1) 79 (+5) 63 81  
RH % (24H TREND) 100 (0) 82 (+20) 100 56  
20FT WND AM(MPH) SW 6 LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 6 LGT/VAR NW 5  
PRECIP AMOUNT 0.12 0.32 0.02 0.00  
PRECIP DURATION 4 5 0  
PRECIP BEGIN 1 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 8 PM  
MIXING HGT (FT-AGL) 450 2940 420 5570  
TRANSPORT WND (KTS) S 9 W 14 NW 7 NW 12  
VENT RATE (KT-FT) 4050 41160 2940 66840  
MAX ADI EARLY 33 FAIR 1 VERY POOR 23 FAIR 50 GEN GOOD  
MAX ADI LATE 8 POOR 38 FAIR 5 VERY POOR 85 GOOD  
MAX LVORI EARLY 9 9 9 1  
MAX LVORI LATE 9 9 9 1  
MIN VSBY EARLY 10 2 FOG 9 9  
MIN VSBY LATE 3 FOG 5 FOG 8 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 60 60 30 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. NORTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF  
SHOWERS. LOWS 55 TO 60. HIGHS IN THE LOWER 70S. NORTH WINDS  
AROUND 5 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.   
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.  
HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
RIZ002-030800-  
SOUTHEAST PROVIDENCE RI-  
INCLUDING THE CITY OF PROVIDENCE  
408 PM EDT WED SEP 2 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLDY MCLDY MCLEAR MCLEAR  
PRECIP TYPE SHOWERS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 70 80 30  
CHANCE OF THUNDER (%) 0 30 30 0  
TEMP (24H TREND) 60 (0) 80 (+5) 64 84  
RH % (24H TREND) 100 (0) 82 (+20) 100 53  
20FT WND AM(MPH) S 7 LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 6 LGT/VAR NW 5  
PRECIP AMOUNT 0.12 0.22 0.01 0.00  
PRECIP DURATION 3 5 0  
PRECIP BEGIN 1 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 8 PM  
MIXING HGT (FT-AGL) 430 2790 420 5740  
TRANSPORT WND (KTS) SE 7 W 14 NW 6 NW 11  
VENT RATE (KT-FT) 3010 39060 2520 63140  
MAX ADI EARLY 32 FAIR 1 VERY POOR 19 GEN POOR 44 GEN GOOD  
MAX ADI LATE 8 POOR 35 FAIR 4 VERY POOR 82 GOOD  
MAX LVORI EARLY 8 9 8 1  
MAX LVORI LATE 8 9 8 1  
MIN VSBY EARLY 10 2 FOG 9 9  
MIN VSBY LATE 4 FOG 4 FOG 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 60 60 20 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. NORTH WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTH WINDS  
AROUND 5 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S.  
HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ003-030800-  
WESTERN KENT RI-  
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH  
408 PM EDT WED SEP 2 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLDY MCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 80 70 30  
CHANCE OF THUNDER (%) 30 30 30 0  
TEMP (24H TREND) 60 (+2) 78 (+5) 63 82  
RH % (24H TREND) 100 (0) 85 (+21) 100 55  
20FT WND AM(MPH) SW 7 LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 6 LGT/VAR NW 5  
PRECIP AMOUNT 0.18 0.38 0.04 0.00  
PRECIP DURATION 3 5 0  
PRECIP BEGIN 1 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 8 PM  
MIXING HGT (FT-AGL) 430 2480 420 5420  
TRANSPORT WND (KTS) S 10 W 14 NW 7 NW 11  
VENT RATE (KT-FT) 4300 34720 2940 59620  
MAX ADI EARLY 28 FAIR 1 VERY POOR 15 GEN POOR 47 GEN GOOD  
MAX ADI LATE 8 POOR 1 VERY POOR 4 VERY POOR 76 GOOD  
MAX LVORI EARLY 9 9 9 1  
MAX LVORI LATE 9 9 9 1  
MIN VSBY EARLY 10 2 FOG 9 8  
MIN VSBY LATE 4 FOG 5 FOG 8 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 70 60 30 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF  
SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 70S. NORTH  
WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.   
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.  
HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
RIZ004-030800-  
EASTERN KENT RI-  
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK  
408 PM EDT WED SEP 2 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLDY MCLDY MCLEAR MCLEAR  
PRECIP TYPE SHOWERS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 70 80 30  
CHANCE OF THUNDER (%) 0 30 30 0  
TEMP (24H TREND) 62 (+2) 79 (+5) 64 84  
RH % (24H TREND) 100 (0) 82 (+23) 97 53  
20FT WND AM(MPH) S 8 LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 7 LGT/VAR NW 5  
PRECIP AMOUNT 0.14 0.30 0.02 0.00  
PRECIP DURATION 3 5 0  
PRECIP BEGIN 1 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 8 PM  
MIXING HGT (FT-AGL) 440 2600 420 5630  
TRANSPORT WND (KTS) SE 9 SW 15 NW 7 NW 11  
VENT RATE (KT-FT) 3960 39000 2940 61930  
MAX ADI EARLY 28 FAIR 1 VERY POOR 15 GEN POOR 39 FAIR  
MAX ADI LATE 12 POOR 1 VERY POOR 4 VERY POOR 76 GOOD  
MAX LVORI EARLY 8 9 8 1  
MAX LVORI LATE 8 9 8 1  
MIN VSBY EARLY 10 2 FOG 9 9  
MIN VSBY LATE 5 FOG 4 FOG 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 60 60 20 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. NORTH WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH  
WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S.  
HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ005-030800-  
BRISTOL RI-  
INCLUDING THE CITY OF BRISTOL  
408 PM EDT WED SEP 2 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY MCLEAR MCLEAR  
PRECIP TYPE SHOWERS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 70 80 30  
CHANCE OF THUNDER (%) 0 30 30 0  
TEMP (24H TREND) 63 (+2) 78 (+4) 65 84  
RH % (24H TREND) 97 (-3) 88 (+26) 97 57  
20FT WND AM(MPH) S 9 LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 8 LGT/VAR W 5  
PRECIP AMOUNT 0.09 0.25 0.00 0.00  
PRECIP DURATION 3 5  
PRECIP BEGIN 1 AM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT (FT-AGL) 430 2010 410 5600  
TRANSPORT WND (KTS) S 8 SW 16 NW 6 NW 9  
VENT RATE (KT-FT) 3440 32160 2460 50400  
MAX ADI EARLY 25 FAIR 1 VERY POOR 12 POOR 34 FAIR  
MAX ADI LATE 12 POOR 19 GEN POOR 4 VERY POOR 64 GOOD  
MAX LVORI EARLY 7 10 8 3  
MAX LVORI LATE 7 10 8 3  
MIN VSBY EARLY 10 2 FOG 9 9  
MIN VSBY LATE 7 4 FOG 8 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 50 60 20 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 57 TO 62.  
HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.   
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S.  
HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ006-030800-  
WASHINGTON RI-  
INCLUDING THE CITIES OF NARRAGANSETT AND WESTERLY  
408 PM EDT WED SEP 2 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLDY MCLDY MCLEAR MCLEAR  
PRECIP TYPE SHOWERS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 70 70 30  
CHANCE OF THUNDER (%) 0 30 30 0  
TEMP (24H TREND) 61 (+1) 79 (+6) 64 83  
RH % (24H TREND) 100 (0) 82 (+20) 100 58  
20FT WND AM(MPH) SW 8 G17 LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 8 G17 LGT/VAR W 5  
PRECIP AMOUNT 0.16 0.31 0.03 0.00  
PRECIP DURATION 3 4 0  
PRECIP BEGIN 1 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 8 PM  
MIXING HGT (FT-AGL) 420 2200 430 5250  
TRANSPORT WND (KTS) SE 9 SW 15 W 8 NW 9  
VENT RATE (KT-FT) 3780 33000 3440 47250  
MAX ADI EARLY 26 FAIR 1 VERY POOR 13 GEN POOR 35 FAIR  
MAX ADI LATE 9 POOR 1 VERY POOR 4 VERY POOR 59 GEN GOOD  
MAX LVORI EARLY 9 10 9 2  
MAX LVORI LATE 9 10 9 2  
MIN VSBY EARLY 9 2 FOG 9 8  
MIN VSBY LATE 4 FOG 4 FOG 7 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 60 60 20 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHWEST  
WINDS 5 TO 10 MPH.    
SATURDAY
 
SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE LOWER  
70S. NORTH WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST  
WINDS AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
MONDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND  
5 MPH, BECOMING WEST IN THE AFTERNOON.    
MONDAY NIGHT THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ007-030800-  
NEWPORT RI-  
INCLUDING THE CITY OF NEWPORT  
408 PM EDT WED SEP 2 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY MCLEAR MCLEAR  
PRECIP TYPE SHOWERS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 60 80 30  
CHANCE OF THUNDER (%) 0 30 30 0  
TEMP (24H TREND) 63 (+2) 77 (+4) 66 82  
RH % (24H TREND) 100 (0) 85 (+28) 100 58  
20FT WND AM(MPH) S 10 G18 LGT/VAR  
20FT WND PM(MPH) SE 5 SW 10 G19 W 5 W 6  
PRECIP AMOUNT 0.10 0.34 0.02 0.00  
PRECIP DURATION 2 5 0  
PRECIP BEGIN 1 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 8 PM  
MIXING HGT (FT-AGL) 460 1500 430 4210  
TRANSPORT WND (KTS) SE 11 SW 16 NW 7 W 8  
VENT RATE (KT-FT) 5060 24000 3010 33680  
MAX ADI EARLY 24 FAIR 1 VERY POOR 12 POOR 23 FAIR  
MAX ADI LATE 14 GEN POOR 19 GEN POOR 4 VERY POOR 35 FAIR  
MAX LVORI EARLY 6 10 7 3  
MAX LVORI LATE 6 10 7 3  
MIN VSBY EARLY 9 2 FOG 8 9  
MIN VSBY LATE 6 FOG 5 FOG 7 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 50 60 20 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHWEST  
WINDS 5 TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH.   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH  
WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS 10 TO  
15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST  
WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS AROUND  
5 MPH, BECOMING WEST IN THE AFTERNOON.    
MONDAY NIGHT THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE  
LOWER 60S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
RIZ008-030800-  
BLOCK ISLAND RI-  
INCLUDING THE CITY OF NEW SHOREHAM  
408 PM EDT WED SEP 2 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR  
PRECIP TYPE SHOWERS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 60 70 30  
CHANCE OF THUNDER (%) 0 30 30 0  
TEMP (24H TREND) 67 (+2) 76 (+5) 68 80  
RH % (24H TREND) 93 (-7) 87 (+11) 97 74  
20FT WND AM(MPH) S 10 G17 NW 5  
20FT WND PM(MPH) SE 7 SW 11 G18 W 7 W 8  
PRECIP AMOUNT 0.09 0.26 0.19 0.00  
PRECIP DURATION 1 4 0  
PRECIP BEGIN 2 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 8 PM  
MIXING HGT (FT-AGL) 750 900 450 1080  
TRANSPORT WND (KTS) SE 13 S 18 W 14 W 9  
VENT RATE (KT-FT) 9750 16200 6300 9720  
MAX ADI EARLY 30 FAIR 1 VERY POOR 19 GEN POOR 14 GEN POOR  
MAX ADI LATE 16 GEN POOR 19 GEN POOR 7 POOR 14 GEN POOR  
MAX LVORI EARLY 5 9 7 4  
MAX LVORI LATE 5 9 7 4  
MIN VSBY EARLY 10 3 FOG 8 9  
MIN VSBY LATE 8 4 FOG 7 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 50 50 20 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTHWEST  
WINDS 5 TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHEAST  
WINDS 5 TO 10 MPH.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. HIGHS  
AROUND 70. NORTH WINDS 5 TO 10 MPH.    
MONDAY
 
SUNNY. HIGHS AROUND 70. NORTHWEST WINDS AROUND 5 MPH,  
BECOMING SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE  
LOWER 60S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ017-030800-  
NORTHERN BRISTOL MA-  
INCLUDING THE CITY OF TAUNTON  
408 PM EDT WED SEP 2 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLDY MCLDY MCLEAR MCLEAR  
PRECIP TYPE SHOWERS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 70 80 30  
CHANCE OF THUNDER (%) 0 30 20 0  
TEMP (24H TREND) 59 (0) 79 (+3) 63 84  
RH % (24H TREND) 100 (0) 85 (+27) 100 53  
20FT WND AM(MPH) S 6 LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.10 0.37 0.02 0.00  
PRECIP DURATION 3 5 0  
PRECIP BEGIN 1 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 8 PM  
MIXING HGT (FT-AGL) 420 3100 400 5980  
TRANSPORT WND (KTS) SE 7 W 13 NW 6 NW 11  
VENT RATE (KT-FT) 2940 40300 2400 65780  
MAX ADI EARLY 32 FAIR 1 VERY POOR 18 GEN POOR 45 GEN GOOD  
MAX ADI LATE 8 POOR 1 VERY POOR 4 VERY POOR 82 GOOD  
MAX LVORI EARLY 9 10 9 1  
MAX LVORI LATE 9 10 9 1  
MIN VSBY EARLY 10 2 FOG 9 9  
MIN VSBY LATE 5 FOG 4 FOG 8 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 60 70 20 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 54 TO 59.  
HIGHS IN THE LOWER 70S. NORTH WINDS AROUND 5 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.   
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN  
THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
MAZ018-030800-  
WESTERN PLYMOUTH MA-  
INCLUDING THE CITY OF BROCKTON  
408 PM EDT WED SEP 2 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE SHOWERS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 60 90 30  
CHANCE OF THUNDER (%) 0 30 20 0  
TEMP (24H TREND) 58 (-1) 78 (+4) 63 84  
RH % (24H TREND) 100 (0) 82 (+24) 100 53  
20FT WND AM(MPH) S 7 G18 LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 7 G18 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.07 0.27 0.01 0.00  
PRECIP DURATION 2 5 0  
PRECIP BEGIN 1 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 8 PM  
MIXING HGT (FT-AGL) 420 2660 410 6190  
TRANSPORT WND (KTS) SE 7 W 14 NW 6 NW 10  
VENT RATE (KT-FT) 2940 37240 2460 61900  
MAX ADI EARLY 27 FAIR 1 VERY POOR 15 GEN POOR 44 GEN GOOD  
MAX ADI LATE 9 POOR 1 VERY POOR 4 VERY POOR 76 GOOD  
MAX LVORI EARLY 9 10 9 1  
MAX LVORI LATE 9 10 9 1  
MIN VSBY EARLY 10 2 FOG 9 8  
MIN VSBY LATE 6 FOG 4 FOG 7 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 50 70 20 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 53 TO 59.  
HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. NORTHWEST WINDS  
AROUND 5 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND  
5 MPH, BECOMING NORTHEAST AROUND 5 MPH IN THE AFTERNOON.    
MONDAY NIGHT THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
MAZ019-030800-  
EASTERN PLYMOUTH MA-  
INCLUDING THE CITY OF PLYMOUTH  
408 PM EDT WED SEP 2 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE SHOWERS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 60 90 30  
CHANCE OF THUNDER (%) 0 30 20 0  
TEMP (24H TREND) 59 (-2) 78 (+6) 63 83  
RH % (24H TREND) 100 (0) 77 (+18) 100 55  
20FT WND AM(MPH) S 8 G19 LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 8 G19 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.06 0.27 0.01 0.00  
PRECIP DURATION 1 6 0  
PRECIP BEGIN 1 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 8 PM  
MIXING HGT (FT-AGL) 420 2000 400 4640  
TRANSPORT WND (KTS) SE 9 SW 16 W 6 NW 7  
VENT RATE (KT-FT) 3780 32000 2400 32480  
MAX ADI EARLY 23 FAIR 1 VERY POOR 11 POOR 29 FAIR  
MAX ADI LATE 12 POOR 11 POOR 4 VERY POOR 33 FAIR  
MAX LVORI EARLY 7 9 8 3  
MAX LVORI LATE 7 9 8 3  
MIN VSBY EARLY 10 2 FOG 8 6 FOG  
MIN VSBY LATE 6 FOG 4 FOG 5 FOG 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 40 70 20 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHWEST  
WINDS 5 TO 10 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 56 TO 62.  
HIGHS IN THE UPPER 60S. NORTH WINDS 10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS 10 TO  
15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHWEST  
WINDS AROUND 5 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS AROUND  
5 MPH, BECOMING NORTHEAST IN THE AFTERNOON.    
MONDAY NIGHT THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ020-030800-  
SOUTHERN BRISTOL MA-  
INCLUDING THE CITIES OF FALL RIVER AND NEW BEDFORD  
408 PM EDT WED SEP 2 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY MCLEAR MCLEAR  
PRECIP TYPE SHOWERS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 60 80 20  
CHANCE OF THUNDER (%) 0 30 20 0  
TEMP (24H TREND) 60 (0) 78 (+4) 64 82  
RH % (24H TREND) 100 (0) 85 (+26) 100 57  
20FT WND AM(MPH) S 9 G20 LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 9 G20 LGT/VAR W 5  
PRECIP AMOUNT 0.05 0.24 0.01 0.00  
PRECIP DURATION 1 5 0  
PRECIP BEGIN 1 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 8 PM  
MIXING HGT (FT-AGL) 420 2250 420 5890  
TRANSPORT WND (KTS) SE 10 SW 17 NW 7 W 9  
VENT RATE (KT-FT) 4200 38250 2940 53010  
MAX ADI EARLY 27 FAIR 1 VERY POOR 15 GEN POOR 35 FAIR  
MAX ADI LATE 12 POOR 26 FAIR 4 VERY POOR 66 GOOD  
MAX LVORI EARLY 8 10 9 2  
MAX LVORI LATE 8 10 9 2  
MIN VSBY EARLY 10 2 FOG 8 8  
MIN VSBY LATE 7 5 FOG 7 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 40 60 10 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHWEST  
WINDS 5 TO 10 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 55 TO 61.  
HIGHS IN THE LOWER 70S. NORTH WINDS 10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS 10 TO  
15 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.  
HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
MAZ021-030800-  
SOUTHERN PLYMOUTH MA-  
INCLUDING THE CITY OF MATTAPOISETT  
408 PM EDT WED SEP 2 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE SHOWERS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 50 80 20  
CHANCE OF THUNDER (%) 0 30 20 0  
TEMP (24H TREND) 60 (0) 77 (+3) 64 83  
RH % (24H TREND) 100 (0) 85 (+25) 100 57  
20FT WND AM(MPH) S 9 G21 LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 9 G21 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.03 0.26 0.01 0.00  
PRECIP DURATION 1 5 0  
PRECIP BEGIN 2 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 8 PM  
MIXING HGT (FT-AGL) 420 2250 410 5780  
TRANSPORT WND (KTS) SE 8 SW 17 NW 6 W 9  
VENT RATE (KT-FT) 3360 38250 2460 52020  
MAX ADI EARLY 30 FAIR 1 VERY POOR 13 GEN POOR 36 FAIR  
MAX ADI LATE 9 POOR 1 VERY POOR 4 VERY POOR 59 GEN GOOD  
MAX LVORI EARLY 9 10 9 3  
MAX LVORI LATE 9 10 9 3  
MIN VSBY EARLY 10 2 FOG 8 8  
MIN VSBY LATE 7 4 FOG 7 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 30 70 20 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHWEST  
WINDS 5 TO 10 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 55 TO 61.  
HIGHS IN THE LOWER 70S. NORTH WINDS 10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS AROUND 70. NORTH WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS  
5 TO 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND  
5 MPH, BECOMING NORTHEAST IN THE AFTERNOON.    
MONDAY NIGHT THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ022-030800-  
BARNSTABLE MA-  
INCLUDING THE CITIES OF CHATHAM, FALMOUTH, AND PROVINCETOWN  
408 PM EDT WED SEP 2 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 40 80 30  
CHANCE OF THUNDER (%) 0 30 20 0  
TEMP (24H TREND) 62 (+1) 76 (+5) 65 80  
RH % (24H TREND) 100 (0) 85 (+21) 100 63  
20FT WND AM(MPH) S 9 G20 LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 9 G20 W 5 LGT/VAR  
PRECIP AMOUNT 0.01 0.32 0.01 0.00  
PRECIP DURATION 1 5 0  
PRECIP BEGIN 2 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 8 PM  
MIXING HGT (FT-AGL) 430 1600 380 3520  
TRANSPORT WND (KTS) SE 10 SW 20 NW 7 NW 7  
VENT RATE (KT-FT) 4300 32000 2660 24640  
MAX ADI EARLY 27 FAIR 1 VERY POOR 15 GEN POOR 23 FAIR  
MAX ADI LATE 11 POOR 24 FAIR 5 VERY POOR 24 FAIR  
MAX LVORI EARLY 6 9 9 4  
MAX LVORI LATE 6 9 9 4  
MIN VSBY EARLY 9 2 FOG 5 FOG 3 FOG  
MIN VSBY LATE 9 4 FOG 4 FOG 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 20 70 20 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS  
AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS 10 TO  
15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTH WINDS  
10 TO 15 MPH.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.  
HIGHS IN THE UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS AROUND  
5 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ023-030800-  
DUKES MA-  
INCLUDING THE CITY OF VINEYARD HAVEN  
408 PM EDT WED SEP 2 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE SHOWERS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 40 80 20  
CHANCE OF THUNDER (%) 0 30 0 0  
TEMP (24H TREND) 60 (-1) 77 (+5) 65 80  
RH % (24H TREND) 97 (-3) 85 (+19) 100 69  
20FT WND AM(MPH) S 11 G21 NW 5  
20FT WND PM(MPH) SE 6 SW 11 G20 W 7 W 6  
PRECIP AMOUNT 0.03 0.21 0.00 0.00  
PRECIP DURATION 1 4  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT (FT-AGL) 740 1490 430 2410  
TRANSPORT WND (KTS) S 16 SW 20 NW 8 W 9  
VENT RATE (KT-FT) 11840 29800 3440 21690  
MAX ADI EARLY 26 FAIR 1 VERY POOR 15 GEN POOR 17 GEN POOR  
MAX ADI LATE 16 GEN POOR 1 VERY POOR 8 POOR 23 FAIR  
MAX LVORI EARLY 5 9 7 3  
MAX LVORI LATE 5 9 7 3  
MIN VSBY EARLY 9 3 FOG 4 FOG 8  
MIN VSBY LATE 8 4 FOG 7 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 20 60 10 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHWEST  
WINDS 5 TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS 10 TO  
15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTH WINDS  
10 TO 15 MPH.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS  
IN THE LOWER 70S. NORTHWEST WINDS 10 TO 15 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
MAZ024-030800-  
NANTUCKET MA-  
INCLUDING THE CITY OF NANTUCKET  
408 PM EDT WED SEP 2 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 20 80 30  
CHANCE OF THUNDER (%) 0 30 30 0  
TEMP (24H TREND) 63 (+2) 76 (+6) 66 76  
RH % (24H TREND) 97 (0) 84 (+11) 100 76  
20FT WND AM(MPH) S 10 G19 NW 6  
20FT WND PM(MPH) E 7 SW 11 G19 W 8 W 6  
PRECIP AMOUNT 0.00 0.16 0.01 0.00  
PRECIP DURATION 5 1  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 10 PM  
MIXING HGT (FT-AGL) 740 1400 500 1070  
TRANSPORT WND (KTS) S 14 SW 21 NW 8 NW 10  
VENT RATE (KT-FT) 10360 29400 4000 10700  
MAX ADI EARLY 24 FAIR 1 VERY POOR 18 GEN POOR 15 GEN POOR  
MAX ADI LATE 14 GEN POOR 1 VERY POOR 11 POOR 11 POOR  
MAX LVORI EARLY 6 8 7 4  
MAX LVORI LATE 6 8 7 4  
MIN VSBY EARLY 9 5 FOG 2 FOG 7  
MIN VSBY LATE 9 5 FOG 4 FOG 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 50 10 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHWEST  
WINDS 10 TO 15 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS 10 TO  
15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH  
WINDS 15 TO 20 MPH.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.  
HIGHS IN THE UPPER 60S. NORTH WINDS 15 TO 20 MPH.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY. LOWS AROUND 60. HIGHS  
IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 60. WEST WINDS 10 TO  
15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST  
WINDS 10 TO 15 MPH.  
 

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

 
 
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