592  
FNUS51 KBOX 030807  
FWFBOX  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
407 AM EDT MON AUG 3 2026  
   
DISCUSSION  
 
RAIN MOVES IN EARLY THIS MORNING AND CONTINUES ALL DAY MONDAY  
WITH GUSTS 20 TO 30 MPH, AS HIGH AS 40 MPH IN SOUTHEAST MA. RAIN  
WILL BE HEAVY AT TIMES WITH ISOLATED INSTANCES OF FLASH FLOODING.  
CHANCE OF THUNDERSTORMS DURING THE AFTERNOON, A FEW OF WHICH MAY  
BE SEVERE WITH DAMAGING WINDS AND HEAVY RAIN. MINIMUM RELATIVE  
HUMIDITY VALUES NEAR 100 PERCENT.  
 
DRYING OUT BY TUESDAY WITH WEST WINDS BETWEEN 10 AND 15 MPH.  
RELATIVE HUMIDITY VALUES FALL TO BETWEEN 50 AND 55 PERCENT FOR  
MUCH OF THE AREA.  
   
OUTLOOK...WEDNESDAY THROUGH SATURDAY  
 
PERIODIC RAIN CHANCES RETURN EACH DAY THROUGH AT LEAST FRIDAY.  
HIGH PRESSURE AND DRIER WEATHER ARRIVE NEXT WEEKEND.  
 
MAZ015-032000-  
SUFFOLK MA-  
INCLUDING THE CITY OF BOSTON  
407 AM EDT MON AUG 3 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 70  
CHANCE OF THUNDER (%) 20 20 0  
TEMP (24H TREND) 81 (-3) 63 (-7) 85  
RH % (24H TREND) 85 (+30) 97 (-3) 41  
20FT WND AM(MPH) S 10 G24 W 5  
20FT WND PM(MPH) S 12 G26 SW 9 G21 W 5  
PRECIP AMOUNT 0.78 0.12 0.00  
PRECIP DURATION 11 2  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 10 PM  
MIXING HGT (FT-AGL) 2100 430 4570  
TRANSPORT WND (KTS) SW 23 W 9 W 8  
VENT RATE (KT-FT) 48300 3870 36560  
MAX ADI EARLY 18 GEN POOR 17 GEN POOR 37 FAIR  
MAX ADI LATE 1 VERY POOR 9 POOR 43 GEN GOOD  
MAX LVORI EARLY 8 5 2  
MAX LVORI LATE 8 5 2  
MIN VSBY EARLY 2 FOG 1 FOG 9  
MIN VSBY LATE 1 FOG 8 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 80 60 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER  
60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
LOWER 70S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. SOUTHWEST  
WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS  
AROUND 5 MPH.  
 
 
 
MAZ016-032000-  
EASTERN NORFOLK MA-  
INCLUDING THE CITY OF QUINCY  
407 AM EDT MON AUG 3 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 60  
CHANCE OF THUNDER (%) 20 20 0  
TEMP (24H TREND) 80 (-4) 62 (-8) 85  
RH % (24H TREND) 84 (+29) 97 (-3) 41  
20FT WND AM(MPH) S 10 G24 LGT/VAR  
20FT WND PM(MPH) S 13 G27 SW 9 G22 W 5  
PRECIP AMOUNT 0.76 0.16 0.00  
PRECIP DURATION 11 2  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 11 PM  
MIXING HGT (FT-AGL) 2370 430 4610  
TRANSPORT WND (KTS) SW 22 W 8 W 8  
VENT RATE (KT-FT) 52140 3440 36880  
MAX ADI EARLY 1 VERY POOR 18 GEN POOR 39 FAIR  
MAX ADI LATE 1 VERY POOR 9 POOR 49 GEN GOOD  
MAX LVORI EARLY 8 6 1  
MAX LVORI LATE 8 6 1  
MIN VSBY EARLY 3 FOG 2 FOG 9  
MIN VSBY LATE 1 FOG 8 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 80 60 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 64 TO 69.  
HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
LOWER 70S. HIGHS AROUND 90. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. SOUTHWEST  
WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS  
AROUND 5 MPH.  
 
 
 
MAZ013-032000-  
WESTERN NORFOLK MA-  
INCLUDING THE CITIES OF FOXBOROUGH AND NORWOOD  
407 AM EDT MON AUG 3 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 70  
CHANCE OF THUNDER (%) 20 20 0  
TEMP (24H TREND) 79 (-5) 61 (-8) 84  
RH % (24H TREND) 91 (+32) 100 (0) 41  
20FT WND AM(MPH) S 8 G24 LGT/VAR  
20FT WND PM(MPH) S 9 G27 SW 7 G22 LGT/VAR  
PRECIP AMOUNT 0.97 0.15 0.00  
PRECIP DURATION 12 2  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 11 PM  
MIXING HGT (FT-AGL) 2210 420 4820  
TRANSPORT WND (KTS) SW 22 W 8 W 10  
VENT RATE (KT-FT) 48620 3360 48200  
MAX ADI EARLY 33 FAIR 15 GEN POOR 44 GEN GOOD  
MAX ADI LATE 1 VERY POOR 6 VERY POOR 68 GOOD  
MAX LVORI EARLY 10 9 1  
MAX LVORI LATE 10 9 1  
MIN VSBY EARLY 3 FOG 2 FOG 9  
MIN VSBY LATE 1 FOG 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 90 60 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY  
PARTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE UPPER 80S.  
SOUTHWEST WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS AROUND  
5 MPH.  
 
 
 
MAZ014-032000-  
SOUTHEAST MIDDLESEX MA-  
INCLUDING THE CITY OF CAMBRIDGE  
407 AM EDT MON AUG 3 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 70  
CHANCE OF THUNDER (%) 20 20 0  
TEMP (24H TREND) 81 (-5) 63 (-7) 85  
RH % (24H TREND) 85 (+30) 97 (-3) 41  
20FT WND AM(MPH) S 8 G24 LGT/VAR  
20FT WND PM(MPH) S 11 G24 SW 8 G20 W 5  
PRECIP AMOUNT 1.04 0.11 0.00  
PRECIP DURATION 11 2  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 10 PM  
MIXING HGT (FT-AGL) 2480 420 5130  
TRANSPORT WND (KTS) SW 23 W 9 W 10  
VENT RATE (KT-FT) 57040 3780 51300  
MAX ADI EARLY 19 GEN POOR 15 GEN POOR 52 GEN GOOD  
MAX ADI LATE 1 VERY POOR 7 POOR 65 GOOD  
MAX LVORI EARLY 8 6 1  
MAX LVORI LATE 8 6 1  
MIN VSBY EARLY 2 FOG 2 FOG 9  
MIN VSBY LATE 1 FOG 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 90 60 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 64 TO 69.  
HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST  
WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. WEST  
WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS AROUND  
5 MPH.  
 
 
 
MAZ007-032000-  
EASTERN ESSEX MA-  
INCLUDING THE CITY OF GLOUCESTER  
407 AM EDT MON AUG 3 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 60  
CHANCE OF THUNDER (%) 20 20 0  
TEMP (24H TREND) 82 (0) 63 (-5) 85  
RH % (24H TREND) 79 (+24) 100 (0) 40  
20FT WND AM(MPH) S 9 G24 W 5  
20FT WND PM(MPH) S 12 G25 SW 9 G20 SW 5  
PRECIP AMOUNT 0.88 0.13 0.00  
PRECIP DURATION 10 2  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 10 PM  
MIXING HGT (FT-AGL) 1770 420 4250  
TRANSPORT WND (KTS) SW 23 NW 11 W 9  
VENT RATE (KT-FT) 40710 4620 38250  
MAX ADI EARLY 15 GEN POOR 17 GEN POOR 37 FAIR  
MAX ADI LATE 1 VERY POOR 10 POOR 40 FAIR  
MAX LVORI EARLY 7 5 2  
MAX LVORI LATE 7 5 2  
MIN VSBY EARLY 1 FOG 1 FOG 9  
MIN VSBY LATE 1 FOG 7 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 80 60 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS  
5 TO 10 MPH.    
WEDNESDAY NIGHT THROUGH SUNDAY  
PARTLY CLOUDY. LOWS AROUND 70.  
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.  
 
 
 
MAZ006-032000-  
WESTERN ESSEX MA-  
INCLUDING THE CITY OF LAWRENCE  
407 AM EDT MON AUG 3 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 60  
CHANCE OF THUNDER (%) 20 20 0  
TEMP (24H TREND) 80 (-6) 61 (-8) 85  
RH % (24H TREND) 88 (+33) 100 (0) 39  
20FT WND AM(MPH) S 7 G23 LGT/VAR  
20FT WND PM(MPH) S 9 G23 SW 7 G19 LGT/VAR  
PRECIP AMOUNT 1.18 0.09 0.00  
PRECIP DURATION 11 1  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 9 PM  
MIXING HGT (FT-AGL) 2310 420 6070  
TRANSPORT WND (KTS) SW 21 W 9 W 11  
VENT RATE (KT-FT) 48510 3780 66770  
MAX ADI EARLY 42 GEN GOOD 36 FAIR 61 GOOD  
MAX ADI LATE 8 POOR 6 VERY POOR 87 GOOD  
MAX LVORI EARLY 9 6 1  
MAX LVORI LATE 9 6 1  
MIN VSBY EARLY 2 FOG 2 FOG 9  
MIN VSBY LATE 2 FOG 8 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 80 60 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY THROUGH THURSDAY  
PARTLY CLOUDY. LOWS 62 TO 67. HIGHS  
IN THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
LOWER 70S. HIGHS AROUND 90. WEST WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 80S. WEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS IN THE UPPER  
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.  
 
 
 
MAZ005-032000-  
CENTRAL MIDDLESEX MA-  
INCLUDING THE CITIES OF FRAMINGHAM AND LOWELL  
407 AM EDT MON AUG 3 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 70  
CHANCE OF THUNDER (%) 20 20 0  
TEMP (24H TREND) 80 (-5) 60 (-9) 84  
RH % (24H TREND) 88 (+33) 100 (0) 40  
20FT WND AM(MPH) S 7 G23 LGT/VAR  
20FT WND PM(MPH) S 9 G23 SW 6 G20 LGT/VAR  
PRECIP AMOUNT 1.28 0.08 0.00  
PRECIP DURATION 12 1  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 10 PM  
MIXING HGT (FT-AGL) 2330 420 5740  
TRANSPORT WND (KTS) SW 21 W 8 W 10  
VENT RATE (KT-FT) 48930 3360 57400  
MAX ADI EARLY 45 GEN GOOD 37 FAIR 56 GEN GOOD  
MAX ADI LATE 49 GEN GOOD 5 VERY POOR 77 GOOD  
MAX LVORI EARLY 9 7 1  
MAX LVORI LATE 9 7 1  
MIN VSBY EARLY 2 FOG 2 FOG 9  
MIN VSBY LATE 2 FOG 8 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 90 60 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 62 TO 67.  
HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS 67 TO 72. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO  
10 MPH.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE UPPER 80S. WEST  
WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS AROUND  
5 MPH.  
 
 
 
MAZ012-032000-  
SOUTHERN WORCESTER MA-  
INCLUDING THE CITIES OF MILFORD AND WORCESTER  
407 AM EDT MON AUG 3 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 70  
CHANCE OF THUNDER (%) 20 20 0  
TEMP (24H TREND) 78 (-4) 59 (-10) 82  
RH % (24H TREND) 91 (+28) 100 (0) 44  
20FT WND AM(MPH) S 8 G23 LGT/VAR  
20FT WND PM(MPH) SW 9 G23 W 7 G19 LGT/VAR  
PRECIP AMOUNT 1.41 0.10 0.00  
PRECIP DURATION 12 1  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 10 PM  
MIXING HGT (FT-AGL) 2090 430 4770  
TRANSPORT WND (KTS) SW 20 W 7 W 10  
VENT RATE (KT-FT) 41800 3010 47700  
MAX ADI EARLY 29 FAIR 29 FAIR 40 FAIR  
MAX ADI LATE 1 VERY POOR 5 VERY POOR 65 GOOD  
MAX LVORI EARLY 10 9 1  
MAX LVORI LATE 10 9 1  
MIN VSBY EARLY 2 FOG 2 FOG 9  
MIN VSBY LATE 2 FOG 8 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 90 60 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST  
WINDS AROUND 5 MPH.    
THURSDAY AND THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF  
SHOWERS. LOWS 66 TO 71. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY THROUGH SATURDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE MID 80S.  
WEST WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND  
5 MPH.  
 
 
 
MAZ004-032000-  
NORTHERN WORCESTER MA-  
INCLUDING THE CITIES OF BARRE AND FITCHBURG  
407 AM EDT MON AUG 3 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 60  
CHANCE OF THUNDER (%) 20 20 0  
TEMP (24H TREND) 78 (-4) 57 (-11) 82  
RH % (24H TREND) 90 (+31) 100 (0) 41  
20FT WND AM(MPH) S 7 G21 LGT/VAR  
20FT WND PM(MPH) SW 9 G23 W 7 G19 LGT/VAR  
PRECIP AMOUNT 1.62 0.09 0.00  
PRECIP DURATION 12 1  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 9 PM  
MIXING HGT (FT-AGL) 2170 430 5090  
TRANSPORT WND (KTS) SW 20 NW 10 W 10  
VENT RATE (KT-FT) 43400 4300 50900  
MAX ADI EARLY 29 FAIR 13 GEN POOR 45 GEN GOOD  
MAX ADI LATE 1 VERY POOR 5 VERY POOR 66 GOOD  
MAX LVORI EARLY 10 9 1  
MAX LVORI LATE 10 9 1  
MIN VSBY EARLY 2 FOG 3 FOG 9  
MIN VSBY LATE 3 FOG 7 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 90 60 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 60. SOUTHWEST WINDS  
AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST  
WINDS AROUND 5 MPH.    
THURSDAY AND THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF  
SHOWERS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTHWEST  
WINDS AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE  
MID 80S. WEST WINDS 5 TO 10 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND  
5 MPH.  
 
 
 
MAZ026-032000-  
NORTHERN MIDDLESEX MA-  
INCLUDING THE CITY OF AYER  
407 AM EDT MON AUG 3 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 60  
CHANCE OF THUNDER (%) 20 20 0  
TEMP (24H TREND) 80 (-4) 59 (-9) 85  
RH % (24H TREND) 90 (+33) 100 (0) 40  
20FT WND AM(MPH) S 6 G21 LGT/VAR  
20FT WND PM(MPH) S 8 G22 W 6 G19 LGT/VAR  
PRECIP AMOUNT 1.56 0.06 0.00  
PRECIP DURATION 12 1  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 9 PM  
MIXING HGT (FT-AGL) 2260 420 5830  
TRANSPORT WND (KTS) SW 20 W 9 W 10  
VENT RATE (KT-FT) 45200 3780 58300  
MAX ADI EARLY 38 FAIR 35 FAIR 58 GEN GOOD  
MAX ADI LATE 44 GEN GOOD 6 VERY POOR 81 GOOD  
MAX LVORI EARLY 5 6 1  
MAX LVORI LATE 5 6 1  
MIN VSBY EARLY 2 FOG 3 FOG 9  
MIN VSBY LATE 3 FOG 7 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 90 60 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 60. SOUTHWEST WINDS  
AROUND 5 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 60 TO 65.  
HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY AND THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF  
SHOWERS. LOWS 65 TO 70. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS  
AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE  
UPPER 80S. WEST WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS AROUND  
5 MPH.  
 
 
 
MAZ002-032000-  
WESTERN FRANKLIN MA-  
INCLUDING THE CITY OF CHARLEMONT  
407 AM EDT MON AUG 3 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS SHOWERS NONE  
CHANCE PRECIP (%) 90 40  
CHANCE OF THUNDER (%) 20 0 0  
TEMP (24H TREND) 77 (-2) 55 (-11) 80  
RH % (24H TREND) 81 (+19) 97 (-3) 42  
20FT WND AM(MPH) S 5 G18 LGT/VAR  
20FT WND PM(MPH) SW 6 G20 W 6 G20 LGT/VAR  
PRECIP AMOUNT 0.78 0.02 0.00  
PRECIP DURATION 12 0  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 8 PM  
MIXING HGT (FT-AGL) 2660 430 4890  
TRANSPORT WND (KTS) SW 18 W 9 NW 9  
VENT RATE (KT-FT) 47880 3870 44010  
MAX ADI EARLY 33 FAIR 42 GEN GOOD 44 GEN GOOD  
MAX ADI LATE 43 GEN GOOD 6 VERY POOR 60 GEN GOOD  
MAX LVORI EARLY 4 6 1  
MAX LVORI LATE 4 6 1  
MIN VSBY EARLY 2 FOG 7 8  
MIN VSBY LATE 3 FOG 8 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 90 40 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WINDS AROUND  
5 MPH.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. WEST  
WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. WEST WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND  
5 MPH.  
 
 
 
MAZ003-032000-  
EASTERN FRANKLIN MA-  
INCLUDING THE CITIES OF GREENFIELD AND ORANGE  
407 AM EDT MON AUG 3 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 50  
CHANCE OF THUNDER (%) 20 20 0  
TEMP (24H TREND) 79 (-3) 58 (-10) 83  
RH % (24H TREND) 88 (+28) 100 (0) 40  
20FT WND AM(MPH) S 7 G18 LGT/VAR  
20FT WND PM(MPH) S 8 G20 W 6 LGT/VAR  
PRECIP AMOUNT 1.23 0.06 0.00  
PRECIP DURATION 12 0  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 8 PM  
MIXING HGT (FT-AGL) 2180 420 5300  
TRANSPORT WND (KTS) SW 16 W 6 W 9  
VENT RATE (KT-FT) 34880 2520 47700  
MAX ADI EARLY 30 FAIR 24 FAIR 40 FAIR  
MAX ADI LATE 33 FAIR 4 VERY POOR 66 GOOD  
MAX LVORI EARLY 9 8 1  
MAX LVORI LATE 9 8 1  
MIN VSBY EARLY 2 FOG 6 FOG 9  
MIN VSBY LATE 3 FOG 8 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 90 50 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTH  
WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.  
SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.  
WEST WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND  
5 MPH.  
 
 
 
MAZ008-032000-  
WESTERN HAMPSHIRE MA-  
INCLUDING THE CITY OF CHESTERFIELD  
407 AM EDT MON AUG 3 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS SHOWERS NONE  
CHANCE PRECIP (%) 90 50  
CHANCE OF THUNDER (%) 20 0 0  
TEMP (24H TREND) 77 (-2) 56 (-10) 80  
RH % (24H TREND) 87 (+24) 97 (-3) 44  
20FT WND AM(MPH) S 6 G18 LGT/VAR  
20FT WND PM(MPH) SW 7 G19 W 8 G19 LGT/VAR  
PRECIP AMOUNT 1.03 0.03 0.00  
PRECIP DURATION 11 0  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 8 PM  
MIXING HGT (FT-AGL) 2630 430 4840  
TRANSPORT WND (KTS) SW 18 NW 9 W 8  
VENT RATE (KT-FT) 47340 3870 38720  
MAX ADI EARLY 31 FAIR 36 FAIR 40 FAIR  
MAX ADI LATE 45 GEN GOOD 8 POOR 53 GEN GOOD  
MAX LVORI EARLY 4 7 2  
MAX LVORI LATE 4 7 2  
MIN VSBY EARLY 3 FOG 7 9  
MIN VSBY LATE 3 FOG 8 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 90 40 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY AND  
A CHANCE OF THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE  
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
WEST WINDS AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.  
WEST WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND  
5 MPH.  
 
 
 
MAZ010-032000-  
EASTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF AMHERST AND NORTHAMPTON  
407 AM EDT MON AUG 3 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 50  
CHANCE OF THUNDER (%) 20 20 0  
TEMP (24H TREND) 80 (-3) 59 (-10) 84  
RH % (24H TREND) 88 (+27) 100 (0) 41  
20FT WND AM(MPH) S 9 G20 LGT/VAR  
20FT WND PM(MPH) SW 10 G21 W 7 LGT/VAR  
PRECIP AMOUNT 1.52 0.06 0.00  
PRECIP DURATION 12 0  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 8 PM  
MIXING HGT (FT-AGL) 2130 420 4990  
TRANSPORT WND (KTS) SW 18 NW 5 W 8  
VENT RATE (KT-FT) 38340 2100 39920  
MAX ADI EARLY 4 VERY POOR 9 POOR 34 FAIR  
MAX ADI LATE 1 VERY POOR 4 VERY POOR 57 GEN GOOD  
MAX LVORI EARLY 9 8 1  
MAX LVORI LATE 9 8 1  
MIN VSBY EARLY 2 FOG 6 FOG 9  
MIN VSBY LATE 2 FOG 8 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 90 50 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 60. SOUTHWEST WINDS  
AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 60S. SOUTH WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS  
IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
AROUND 5 MPH.  
 
 
 
MAZ009-032000-  
WESTERN HAMPDEN MA-  
INCLUDING THE CITY OF BLANDFORD  
407 AM EDT MON AUG 3 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 50  
CHANCE OF THUNDER (%) 20 20 0  
TEMP (24H TREND) 78 (-2) 57 (-10) 80  
RH % (24H TREND) 87 (+22) 97 (-3) 44  
20FT WND AM(MPH) S 6 G18 LGT/VAR  
20FT WND PM(MPH) SW 7 G18 W 7 G18 LGT/VAR  
PRECIP AMOUNT 1.20 0.03 0.00  
PRECIP DURATION 12 0  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 8 PM  
MIXING HGT (FT-AGL) 2400 430 4930  
TRANSPORT WND (KTS) SW 18 NW 9 W 7  
VENT RATE (KT-FT) 43200 3870 34510  
MAX ADI EARLY 33 FAIR 31 FAIR 38 FAIR  
MAX ADI LATE 42 GEN GOOD 8 POOR 50 GEN GOOD  
MAX LVORI EARLY 4 7 2  
MAX LVORI LATE 4 7 2  
MIN VSBY EARLY 3 FOG 7 9  
MIN VSBY LATE 3 FOG 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 90 40 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 60. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND  
80. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY AND  
A CHANCE OF THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE  
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. WEST  
WINDS AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
WEST WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND  
5 MPH.  
 
 
 
MAZ011-032000-  
EASTERN HAMPDEN MA-  
INCLUDING THE CITY OF SPRINGFIELD  
407 AM EDT MON AUG 3 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 60  
CHANCE OF THUNDER (%) 20 20 0  
TEMP (24H TREND) 81 (-2) 59 (-10) 84  
RH % (24H TREND) 87 (+26) 100 (0) 42  
20FT WND AM(MPH) S 9 G22 LGT/VAR  
20FT WND PM(MPH) SW 10 G21 W 7 G17 LGT/VAR  
PRECIP AMOUNT 1.49 0.09 0.00  
PRECIP DURATION 12 1  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 9 PM  
MIXING HGT (FT-AGL) 2120 420 5170  
TRANSPORT WND (KTS) SW 18 NW 6 W 8  
VENT RATE (KT-FT) 38160 2520 41360  
MAX ADI EARLY 1 VERY POOR 10 POOR 31 FAIR  
MAX ADI LATE 1 VERY POOR 4 VERY POOR 53 GEN GOOD  
MAX LVORI EARLY 10 8 1  
MAX LVORI LATE 10 8 1  
MIN VSBY EARLY 2 FOG 5 FOG 9  
MIN VSBY LATE 3 FOG 8 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 90 60 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 60. SOUTH WINDS  
AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 60S. SOUTH WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.   
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE UPPER 80S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS  
IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
5 TO 10 MPH.  
 
 
 
CTZ002-032000-  
HARTFORD CT-  
INCLUDING THE CITIES OF HARTFORD AND WINDSOR LOCKS  
407 AM EDT MON AUG 3 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 60  
CHANCE OF THUNDER (%) 20 20 0  
TEMP (24H TREND) 81 (-2) 60 (-10) 84  
RH % (24H TREND) 87 (+26) 100 (0) 43  
20FT WND AM(MPH) S 9 G21 LGT/VAR  
20FT WND PM(MPH) SW 9 G21 W 6 LGT/VAR  
PRECIP AMOUNT 1.44 0.09 0.00  
PRECIP DURATION 12 1  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 9 PM  
MIXING HGT (FT-AGL) 2210 410 5140  
TRANSPORT WND (KTS) SW 18 NW 6 W 7  
VENT RATE (KT-FT) 39780 2460 35980  
MAX ADI EARLY 1 VERY POOR 15 GEN POOR 28 FAIR  
MAX ADI LATE 1 VERY POOR 4 VERY POOR 50 GEN GOOD  
MAX LVORI EARLY 9 8 1  
MAX LVORI LATE 9 8 1  
MIN VSBY EARLY 2 FOG 5 FOG 9  
MIN VSBY LATE 3 FOG 8 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 90 50 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF  
SHOWERS. LOWS 61 TO 67. HIGHS IN THE LOWER 80S. SOUTH WINDS  
AROUND 5 MPH.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 70. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.  
SOUTHWEST WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
AROUND 5 MPH.  
 
 
 
CTZ003-032000-  
TOLLAND CT-  
INCLUDING THE CITIES OF UNION AND VERNON  
407 AM EDT MON AUG 3 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 60  
CHANCE OF THUNDER (%) 20 20 0  
TEMP (24H TREND) 78 (-4) 59 (-10) 82  
RH % (24H TREND) 90 (+29) 100 (0) 46  
20FT WND AM(MPH) S 9 G22 LGT/VAR  
20FT WND PM(MPH) SW 10 G22 W 7 G17 LGT/VAR  
PRECIP AMOUNT 1.43 0.11 0.00  
PRECIP DURATION 12 1  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 9 PM  
MIXING HGT (FT-AGL) 1980 420 4710  
TRANSPORT WND (KTS) SW 19 NW 6 W 8  
VENT RATE (KT-FT) 37620 2520 37680  
MAX ADI EARLY 1 VERY POOR 20 GEN POOR 30 FAIR  
MAX ADI LATE 1 VERY POOR 5 VERY POOR 52 GEN GOOD  
MAX LVORI EARLY 10 9 2  
MAX LVORI LATE 10 9 2  
MIN VSBY EARLY 2 FOG 4 FOG 9  
MIN VSBY LATE 3 FOG 8 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 90 60 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTH  
WINDS AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH  
WINDS AROUND 5 MPH.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY THROUGH SATURDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE MID 80S.  
WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHWEST WINDS AROUND  
5 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND  
5 MPH.  
 
 
 
CTZ004-032000-  
WINDHAM CT-  
INCLUDING THE CITIES OF PUTNAM AND WILLIMANTIC  
407 AM EDT MON AUG 3 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 70  
CHANCE OF THUNDER (%) 20 20 0  
TEMP (24H TREND) 78 (-4) 59 (-10) 82  
RH % (24H TREND) 90 (+25) 100 (0) 46  
20FT WND AM(MPH) S 9 G23 LGT/VAR  
20FT WND PM(MPH) S 10 G23 W 7 G18 LGT/VAR  
PRECIP AMOUNT 1.46 0.14 0.00  
PRECIP DURATION 12 1  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 10 PM  
MIXING HGT (FT-AGL) 2010 420 4910  
TRANSPORT WND (KTS) SW 20 NW 6 W 8  
VENT RATE (KT-FT) 40200 2520 39280  
MAX ADI EARLY 1 VERY POOR 12 POOR 33 FAIR  
MAX ADI LATE 1 VERY POOR 5 VERY POOR 55 GEN GOOD  
MAX LVORI EARLY 10 9 1  
MAX LVORI LATE 10 9 1  
MIN VSBY EARLY 2 FOG 2 FOG 9  
MIN VSBY LATE 2 FOG 8 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 90 60 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF  
SHOWERS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS.  
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS  
5 TO 10 MPH.    
SATURDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHWEST WINDS AROUND  
5 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND  
5 MPH.  
 
 
 
RIZ001-032000-  
NORTHWEST PROVIDENCE RI-  
INCLUDING THE CITIES OF FOSTER AND SMITHFIELD  
407 AM EDT MON AUG 3 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 70  
CHANCE OF THUNDER (%) 20 20 0  
TEMP (24H TREND) 78 (-4) 60 (-9) 82  
RH % (24H TREND) 94 (+29) 100 (0) 44  
20FT WND AM(MPH) S 9 G23 LGT/VAR  
20FT WND PM(MPH) SW 10 G24 W 7 G20 LGT/VAR  
PRECIP AMOUNT 1.25 0.18 0.00  
PRECIP DURATION 12 2  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 11 PM  
MIXING HGT (FT-AGL) 2060 430 5050  
TRANSPORT WND (KTS) SW 22 NW 7 W 9  
VENT RATE (KT-FT) 45320 3010 45450  
MAX ADI EARLY 3 VERY POOR 14 GEN POOR 35 FAIR  
MAX ADI LATE 1 VERY POOR 5 VERY POOR 63 GOOD  
MAX LVORI EARLY 10 9 1  
MAX LVORI LATE 10 9 1  
MIN VSBY EARLY 2 FOG 2 FOG 9  
MIN VSBY LATE 1 FOG 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 90 60 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY THROUGH SATURDAY  
PARTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. WEST WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHWEST WINDS AROUND  
5 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND  
5 MPH.  
 
 
 
RIZ002-032000-  
SOUTHEAST PROVIDENCE RI-  
INCLUDING THE CITY OF PROVIDENCE  
407 AM EDT MON AUG 3 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 70  
CHANCE OF THUNDER (%) 20 20 0  
TEMP (24H TREND) 78 (-4) 62 (-8) 83  
RH % (24H TREND) 93 (+24) 100 (0) 44  
20FT WND AM(MPH) S 11 G25 LGT/VAR  
20FT WND PM(MPH) S 12 G26 SW 8 G20 LGT/VAR  
PRECIP AMOUNT 0.82 0.21 0.00  
PRECIP DURATION 12 2  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 11 PM  
MIXING HGT (FT-AGL) 2130 420 5140  
TRANSPORT WND (KTS) SW 24 W 7 W 9  
VENT RATE (KT-FT) 51120 2940 46260  
MAX ADI EARLY 1 VERY POOR 15 GEN POOR 34 FAIR  
MAX ADI LATE 1 VERY POOR 7 POOR 64 GOOD  
MAX LVORI EARLY 10 8 1  
MAX LVORI LATE 10 8 1  
MIN VSBY EARLY 2 FOG 2 FOG 9  
MIN VSBY LATE 2 FOG 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 80 60 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY AND THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 70S. HIGHS IN THE MID 80S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 70S.  
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 80S. WEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS  
AROUND 5 MPH.  
 
 
 
RIZ003-032000-  
WESTERN KENT RI-  
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH  
407 AM EDT MON AUG 3 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 60  
CHANCE OF THUNDER (%) 20 20 0  
TEMP (24H TREND) 76 (-4) 61 (-8) 81  
RH % (24H TREND) 93 (+24) 100 (0) 47  
20FT WND AM(MPH) S 11 G25 LGT/VAR  
20FT WND PM(MPH) SW 12 G26 SW 8 G20 LGT/VAR  
PRECIP AMOUNT 1.05 0.22 0.00  
PRECIP DURATION 11 2  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 11 PM  
MIXING HGT (FT-AGL) 1920 430 4890  
TRANSPORT WND (KTS) SW 23 NW 7 W 8  
VENT RATE (KT-FT) 44160 3010 39120  
MAX ADI EARLY 1 VERY POOR 15 GEN POOR 31 FAIR  
MAX ADI LATE 1 VERY POOR 8 POOR 57 GEN GOOD  
MAX LVORI EARLY 10 9 1  
MAX LVORI LATE 10 9 1  
MIN VSBY EARLY 1 FOG 2 FOG 9  
MIN VSBY LATE 1 FOG 8 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 80 60 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND  
80. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER  
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF  
SHOWERS. LOWS AROUND 70. HIGHS IN THE MID 80S. WEST WINDS AROUND  
5 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
AROUND 5 MPH.  
 
 
 
RIZ004-032000-  
EASTERN KENT RI-  
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK  
407 AM EDT MON AUG 3 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 60  
CHANCE OF THUNDER (%) 20 20 0  
TEMP (24H TREND) 77 (-4) 62 (-8) 82  
RH % (24H TREND) 91 (+22) 100 (0) 46  
20FT WND AM(MPH) S 13 G25 LGT/VAR  
20FT WND PM(MPH) SW 14 G26 SW 9 G20 LGT/VAR  
PRECIP AMOUNT 0.72 0.20 0.00  
PRECIP DURATION 11 2  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 11 PM  
MIXING HGT (FT-AGL) 1890 430 4870  
TRANSPORT WND (KTS) SW 25 NW 7 W 8  
VENT RATE (KT-FT) 47250 3010 38960  
MAX ADI EARLY 1 VERY POOR 16 GEN POOR 28 FAIR  
MAX ADI LATE 1 VERY POOR 8 POOR 53 GEN GOOD  
MAX LVORI EARLY 10 7 1  
MAX LVORI LATE 10 7 1  
MIN VSBY EARLY 2 FOG 2 FOG 9  
MIN VSBY LATE 2 FOG 8 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 80 60 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY THROUGH FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER  
70S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 80S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
5 TO 10 MPH.  
 
 
 
RIZ005-032000-  
BRISTOL RI-  
INCLUDING THE CITY OF BRISTOL  
407 AM EDT MON AUG 3 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 60  
CHANCE OF THUNDER (%) 20 20 0  
TEMP (24H TREND) 77 (-3) 64 (-7) 82  
RH % (24H TREND) 93 (+16) 100 (0) 47  
20FT WND AM(MPH) S 14 G28 LGT/VAR  
20FT WND PM(MPH) S 15 G29 SW 11 G22 LGT/VAR  
PRECIP AMOUNT 0.50 0.18 0.00  
PRECIP DURATION 11 2  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 12 AM  
MIXING HGT (FT-AGL) 1640 430 4240  
TRANSPORT WND (KTS) S 26 NW 7 SW 9  
VENT RATE (KT-FT) 42640 3010 38160  
MAX ADI EARLY 1 VERY POOR 18 GEN POOR 23 FAIR  
MAX ADI LATE 1 VERY POOR 10 POOR 47 GEN GOOD  
MAX LVORI EARLY 10 6 2  
MAX LVORI LATE 10 6 2  
MIN VSBY EARLY 3 FOG 1 FOG 9  
MIN VSBY LATE 2 FOG 7 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 80 60 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 70. SOUTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY THROUGH FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER  
70S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
5 TO 10 MPH.  
 
 
 
RIZ006-032000-  
WASHINGTON RI-  
INCLUDING THE CITIES OF NARRAGANSETT AND WESTERLY  
407 AM EDT MON AUG 3 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 60  
CHANCE OF THUNDER (%) 20 20 0  
TEMP (24H TREND) 76 (-3) 61 (-9) 81  
RH % (24H TREND) 93 (+21) 100 (0) 46  
20FT WND AM(MPH) S 13 G28 LGT/VAR  
20FT WND PM(MPH) SW 13 G29 SW 9 G21 LGT/VAR  
PRECIP AMOUNT 0.70 0.22 0.00  
PRECIP DURATION 10 2  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 12 AM  
MIXING HGT (FT-AGL) 1770 420 4220  
TRANSPORT WND (KTS) S 26 NW 7 SW 6  
VENT RATE (KT-FT) 46020 2940 25320  
MAX ADI EARLY 1 VERY POOR 18 GEN POOR 21 FAIR  
MAX ADI LATE 1 VERY POOR 8 POOR 34 FAIR  
MAX LVORI EARLY 10 8 2  
MAX LVORI LATE 10 8 2  
MIN VSBY EARLY 2 FOG 2 FOG 9  
MIN VSBY LATE 1 FOG 7 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 80 60 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY THROUGH SUNDAY  
PARTLY CLOUDY. LOWS AROUND 70. HIGHS  
IN THE LOWER 80S. SOUTHWEST WINDS 10 TO 15 MPH.  
 
 
 
RIZ007-032000-  
NEWPORT RI-  
INCLUDING THE CITY OF NEWPORT  
407 AM EDT MON AUG 3 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 80 60  
CHANCE OF THUNDER (%) 20 20 0  
TEMP (24H TREND) 76 (-2) 65 (-5) 82  
RH % (24H TREND) 90 (+16) 100 (0) 49  
20FT WND AM(MPH) S 16 G30 LGT/VAR  
20FT WND PM(MPH) S 17 G31 SW 12 G23 SW 6  
PRECIP AMOUNT 0.47 0.21 0.00  
PRECIP DURATION 9 2  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 12 AM  
MIXING HGT (FT-AGL) 1520 440 2740  
TRANSPORT WND (KTS) S 27 NW 7 SW 7  
VENT RATE (KT-FT) 41040 3080 19180  
MAX ADI EARLY 1 VERY POOR 20 GEN POOR 15 GEN POOR  
MAX ADI LATE 1 VERY POOR 11 POOR 21 FAIR  
MAX LVORI EARLY 9 6 2  
MAX LVORI LATE 9 6 2  
MIN VSBY EARLY 3 FOG 1 FOG 9  
MIN VSBY LATE 1 FOG 6 FOG 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 80 60 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER  
60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY AND THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER  
70S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY  
SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 10 TO  
15 MPH.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
70S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS  
5 TO 10 MPH.  
 
 
 
RIZ008-032000-  
BLOCK ISLAND RI-  
INCLUDING THE CITY OF NEW SHOREHAM  
407 AM EDT MON AUG 3 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 80 60  
CHANCE OF THUNDER (%) 20 20 0  
TEMP (24H TREND) 77 (+1) 67 (-3) 76  
RH % (24H TREND) 88 (+1) 100 (0) 69  
20FT WND AM(MPH) S 17 G26 NW 5  
20FT WND PM(MPH) S 17 G27 SW 14 G23 SW 6  
PRECIP AMOUNT 0.35 0.16 0.00  
PRECIP DURATION 9 2  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 2 AM  
MIXING HGT (FT-AGL) 880 480 750  
TRANSPORT WND (KTS) S 29 NW 8 N 8  
VENT RATE (KT-FT) 25520 3840 6000  
MAX ADI EARLY 1 VERY POOR 25 FAIR 10 POOR  
MAX ADI LATE 1 VERY POOR 14 GEN POOR 11 POOR  
MAX LVORI EARLY 8 5 4  
MAX LVORI LATE 8 5 4  
MIN VSBY EARLY 3 FOG 1 FOG 9  
MIN VSBY LATE 1 FOG 4 FOG 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 70 50 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH  
WINDS AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLEAR. LOWS AROUND 70. HIGHS  
IN THE UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT THROUGH SUNDAY  
PARTLY CLOUDY. LOWS AROUND 70.  
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.  
 
 
 
MAZ017-032000-  
NORTHERN BRISTOL MA-  
INCLUDING THE CITY OF TAUNTON  
407 AM EDT MON AUG 3 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 60  
CHANCE OF THUNDER (%) 20 20 0  
TEMP (24H TREND) 78 (-5) 61 (-9) 84  
RH % (24H TREND) 91 (+28) 100 (0) 43  
20FT WND AM(MPH) S 10 G27 LGT/VAR  
20FT WND PM(MPH) S 11 G28 SW 7 G22 LGT/VAR  
PRECIP AMOUNT 0.72 0.23 0.00  
PRECIP DURATION 12 2  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 11 PM  
MIXING HGT (FT-AGL) 2150 430 5060  
TRANSPORT WND (KTS) SW 24 NW 7 W 9  
VENT RATE (KT-FT) 51600 3010 45540  
MAX ADI EARLY 1 VERY POOR 17 GEN POOR 36 FAIR  
MAX ADI LATE 1 VERY POOR 8 POOR 63 GOOD  
MAX LVORI EARLY 10 8 1  
MAX LVORI LATE 10 8 1  
MIN VSBY EARLY 3 FOG 1 FOG 9  
MIN VSBY LATE 2 FOG 8 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 80 60 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS 63 TO 68.  
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY AND THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF  
SHOWERS. LOWS AROUND 70. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 70S.  
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 80S. WEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 70. SOUTHWEST WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS  
AROUND 5 MPH.  
 
 
 
MAZ018-032000-  
WESTERN PLYMOUTH MA-  
INCLUDING THE CITY OF BROCKTON  
407 AM EDT MON AUG 3 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS SHOWERS NONE  
CHANCE PRECIP (%) 80 60  
CHANCE OF THUNDER (%) 20 0 0  
TEMP (24H TREND) 78 (-5) 62 (-8) 83  
RH % (24H TREND) 88 (+29) 97 (-3) 43  
20FT WND AM(MPH) S 11 G29 LGT/VAR  
20FT WND PM(MPH) S 12 G30 SW 8 G23 LGT/VAR  
PRECIP AMOUNT 0.50 0.20 0.00  
PRECIP DURATION 10 2  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 12 AM  
MIXING HGT (FT-AGL) 2320 420 5290  
TRANSPORT WND (KTS) SW 25 W 8 W 9  
VENT RATE (KT-FT) 58000 3360 47610  
MAX ADI EARLY 1 VERY POOR 20 GEN POOR 37 FAIR  
MAX ADI LATE 1 VERY POOR 8 POOR 63 GOOD  
MAX LVORI EARLY 9 8 1  
MAX LVORI LATE 9 8 1  
MIN VSBY EARLY 3 FOG 1 FOG 9  
MIN VSBY LATE 2 FOG 7 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 80 60 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTH WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY THROUGH SATURDAY  
PARTLY CLOUDY. LOWS AROUND 70. HIGHS  
IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 70. SOUTHWEST WINDS  
AROUND 5 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS  
AROUND 5 MPH.  
 
 
 
MAZ019-032000-  
EASTERN PLYMOUTH MA-  
INCLUDING THE CITY OF PLYMOUTH  
407 AM EDT MON AUG 3 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS SHOWERS NONE  
CHANCE PRECIP (%) 80 60  
CHANCE OF THUNDER (%) 20 0 0  
TEMP (24H TREND) 80 (-1) 63 (-7) 83  
RH % (24H TREND) 85 (+30) 100 (0) 41  
20FT WND AM(MPH) S 12 G30 LGT/VAR  
20FT WND PM(MPH) SW 14 G32 SW 10 G24 LGT/VAR  
PRECIP AMOUNT 0.42 0.16 0.00  
PRECIP DURATION 9 2  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 12 AM  
MIXING HGT (FT-AGL) 1820 430 4170  
TRANSPORT WND (KTS) S 25 W 9 W 6  
VENT RATE (KT-FT) 45500 3870 25020  
MAX ADI EARLY 1 VERY POOR 21 FAIR 26 FAIR  
MAX ADI LATE 1 VERY POOR 11 POOR 30 FAIR  
MAX LVORI EARLY 8 6 2  
MAX LVORI LATE 8 6 2  
MIN VSBY EARLY 3 FOG 1 FOG 9  
MIN VSBY LATE 2 FOG 6 FOG 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 70 60 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS  
5 TO 10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY AND THURSDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 70.  
HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT THROUGH SUNDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
70S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.  
 
 
 
MAZ020-032000-  
SOUTHERN BRISTOL MA-  
INCLUDING THE CITIES OF FALL RIVER AND NEW BEDFORD  
407 AM EDT MON AUG 3 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 80 60  
CHANCE OF THUNDER (%) 20 20 0  
TEMP (24H TREND) 78 (-2) 63 (-7) 84  
RH % (24H TREND) 87 (+18) 100 (0) 44  
20FT WND AM(MPH) S 14 G33 LGT/VAR  
20FT WND PM(MPH) S 15 G33 SW 11 G24 SW 5  
PRECIP AMOUNT 0.41 0.19 0.00  
PRECIP DURATION 9 2  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 1 AM  
MIXING HGT (FT-AGL) 2010 420 4730  
TRANSPORT WND (KTS) S 27 NW 9 SW 7  
VENT RATE (KT-FT) 54270 3780 33110  
MAX ADI EARLY 1 VERY POOR 20 GEN POOR 25 FAIR  
MAX ADI LATE 1 VERY POOR 9 POOR 40 FAIR  
MAX LVORI EARLY 9 7 2  
MAX LVORI LATE 9 7 2  
MIN VSBY EARLY 3 FOG 1 FOG 9  
MIN VSBY LATE 2 FOG 6 FOG 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 80 60 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER  
60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY AND THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER  
70S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY  
SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS 10 TO  
15 MPH.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
70S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
10 TO 15 MPH.  
 
 
 
MAZ021-032000-  
SOUTHERN PLYMOUTH MA-  
INCLUDING THE CITY OF MATTAPOISETT  
407 AM EDT MON AUG 3 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS SHOWERS NONE  
CHANCE PRECIP (%) 80 60  
CHANCE OF THUNDER (%) 20 0 0  
TEMP (24H TREND) 78 (-2) 64 (-7) 84  
RH % (24H TREND) 87 (+18) 97 (-3) 44  
20FT WND AM(MPH) S 14 G32 LGT/VAR  
20FT WND PM(MPH) SW 15 G34 SW 10 G25 SW 5  
PRECIP AMOUNT 0.33 0.14 0.00  
PRECIP DURATION 8 2  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 1 AM  
MIXING HGT (FT-AGL) 2090 430 4770  
TRANSPORT WND (KTS) SW 28 NW 8 SW 8  
VENT RATE (KT-FT) 58520 3440 38160  
MAX ADI EARLY 1 VERY POOR 22 FAIR 30 FAIR  
MAX ADI LATE 1 VERY POOR 8 POOR 45 GEN GOOD  
MAX LVORI EARLY 9 7 2  
MAX LVORI LATE 9 7 2  
MIN VSBY EARLY 4 FOG 1 FOG 9  
MIN VSBY LATE 2 FOG 6 FOG 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 70 50 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER  
60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY AND THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER  
70S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY  
SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS 10 TO  
15 MPH.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
70S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
5 TO 10 MPH.  
 
 
 
MAZ022-032000-  
BARNSTABLE MA-  
INCLUDING THE CITIES OF CHATHAM, FALMOUTH, AND PROVINCETOWN  
407 AM EDT MON AUG 3 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS SHOWERS NONE  
CHANCE PRECIP (%) 70 60  
CHANCE OF THUNDER (%) 20 0 0  
TEMP (24H TREND) 80 (+2) 66 (-4) 81  
RH % (24H TREND) 77 (+5) 100 (0) 49  
20FT WND AM(MPH) S 13 G32 LGT/VAR  
20FT WND PM(MPH) S 14 G34 SW 12 G27 SW 5  
PRECIP AMOUNT 0.17 0.24 0.00  
PRECIP DURATION 7 3  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 2 AM  
MIXING HGT (FT-AGL) 1900 490 2850  
TRANSPORT WND (KTS) S 29 NW 10 W 7  
VENT RATE (KT-FT) 55100 4900 19950  
MAX ADI EARLY 1 VERY POOR 26 FAIR 17 GEN POOR  
MAX ADI LATE 1 VERY POOR 14 GEN POOR 18 GEN POOR  
MAX LVORI EARLY 7 6 3  
MAX LVORI LATE 7 6 3  
MIN VSBY EARLY 3 FOG 1 FOG 9  
MIN VSBY LATE 2 FOG 4 FOG 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 50 50 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER  
60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY AND THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER  
70S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY  
SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 10 TO  
15 MPH.    
FRIDAY NIGHT THROUGH SUNDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
70S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 10 TO 15 MPH.  
 
 
 
MAZ023-032000-  
DUKES MA-  
INCLUDING THE CITY OF VINEYARD HAVEN  
407 AM EDT MON AUG 3 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 70 60  
CHANCE OF THUNDER (%) 20 20 0  
TEMP (24H TREND) 79 (+2) 67 (-3) 79  
RH % (24H TREND) 79 (+5) 100 (0) 54  
20FT WND AM(MPH) S 17 G33 W 5  
20FT WND PM(MPH) S 18 G35 SW 15 G28 SW 6  
PRECIP AMOUNT 0.14 0.23 0.00  
PRECIP DURATION 7 3  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 2 AM  
MIXING HGT (FT-AGL) 1450 580 1550  
TRANSPORT WND (KTS) SW 29 NW 10 W 6  
VENT RATE (KT-FT) 42050 5800 9300  
MAX ADI EARLY 1 VERY POOR 27 FAIR 14 GEN POOR  
MAX ADI LATE 1 VERY POOR 17 GEN POOR 14 GEN POOR  
MAX LVORI EARLY 7 5 3  
MAX LVORI LATE 7 5 3  
MIN VSBY EARLY 4 FOG 1 FOG 9  
MIN VSBY LATE 1 FOG 4 FOG 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 50 50 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS  
5 TO 10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 70. SOUTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY AND THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER  
70S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY  
SUNNY. HIGHS AROUND 80. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT THROUGH SUNDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
70S. HIGHS AROUND 80. SOUTHWEST WINDS 10 TO 15 MPH.  
 
 
 
MAZ024-032000-  
NANTUCKET MA-  
INCLUDING THE CITY OF NANTUCKET  
407 AM EDT MON AUG 3 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 60 70 10  
CHANCE OF THUNDER (%) 20 20 0  
TEMP (24H TREND) 79 (+3) 68 (-1) 78  
RH % (24H TREND) 77 (-5) 100 (0) 62  
20FT WND AM(MPH) S 17 G30 NW 7  
20FT WND PM(MPH) S 17 G31 SW 15 G30 SW 7  
PRECIP AMOUNT 0.14 0.61 0.00  
PRECIP DURATION 3 5  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 4 AM  
MIXING HGT (FT-AGL) 1210 900 1160  
TRANSPORT WND (KTS) SW 29 NW 12 N 8  
VENT RATE (KT-FT) 35090 10800 9280  
MAX ADI EARLY 1 VERY POOR 29 FAIR 17 GEN POOR  
MAX ADI LATE 1 VERY POOR 24 FAIR 11 POOR  
MAX LVORI EARLY 6 5 4  
MAX LVORI LATE 6 5 4  
MIN VSBY EARLY 4 FOG 1 FOG 8  
MIN VSBY LATE 3 FOG 3 FOG 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 50 60 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER  
60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY THROUGH SATURDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
70S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 70. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS  
10 TO 15 MPH.  
 
 
   
OUTLOOK 8 TO 14 DAYS  
 
TEMPERATURES ABOVE NORMAL. PRECIPITATION ABOVE NORMAL.  
 
 
 
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