285  
FNUS51 KBOX 282010  
FWFBOX  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
409 PM EDT MON SEP 28 2026  
   
DISCUSSION
 
 
 
THE SLOW MOVING NOR'EASTER WILL CONTINUE TO WEAKEN AS IT SLOWLY  
MOVES ACROSS THE REGION TONIGHT AND THEN TO OUR EAST FOR TUESDAY.  
SHOWERS COME TO AN END BY EARLY TUESDAY MORNNG. HIGH PRESSURE  
BUILDS IN FOR WEDNESDAY.  
 
MINIMUM VALUES OF RELATIVE HUMIDITY TUESDAY WILL BE 70 TO  
80 PERCENT, AND FALLING TO 60 TO 70 PERCENT WEDNESDAY.  
   
OUTLOOK...THURSDAY THROUGH MONDAY
 
 
 
DRIER WITH A WARMING TREND THROUGH FRIDAY THEN COOLER AND  
UNSETTLED WEATHER MAY RETURN BY THE WEEKEND INTO EARLY NEXT WEEK.  
 
MAZ015-290800-  
SUFFOLK MA-  
INCLUDING THE CITY OF BOSTON  
409 PM EDT MON SEP 28 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 90 10  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 53 (-3) 68 (+8) 56 71  
RH % (24H TREND) 100 (0) 78 (-12) 100 68  
20FT WND AM(MPH) NW 5 LGT/VAR  
20FT WND PM(MPH) N 7 LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.17 0.00 0.00 0.00  
PRECIP DURATION 4  
PRECIP BEGIN 6 PM  
PRECIP END 3 AM  
MIXING HGT (FT-AGL) 430 2170 380 2690  
TRANSPORT WND (KTS) N 12 N 10 NW 5 NW 4  
VENT RATE (KT-FT) 5160 21700 1900 10760  
MAX ADI EARLY 12 POOR 19 GEN POOR 3 VERY POOR 14 GEN POOR  
MAX ADI LATE 10 POOR 6 VERY POOR 3 VERY POOR 13 GEN POOR  
MAX LVORI EARLY 8 6 8 4  
MAX LVORI LATE 8 6 8 4  
MIN VSBY EARLY 0 FOG 2 FOG 9 9  
MIN VSBY LATE 1 FOG 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 70 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH  
WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 58 TO 66. HIGHS IN  
THE UPPER 70S. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. COOLER. HIGHS IN THE MID 60S. NORTH  
WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. EAST  
WINDS AROUND 5 MPH.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.  
LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS  
10 TO 15 MPH.  
 

 
 
MAZ016-290800-  
EASTERN NORFOLK MA-  
INCLUDING THE CITY OF QUINCY  
409 PM EDT MON SEP 28 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 80 10  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 52 (-5) 67 (+6) 55 71  
RH % (24H TREND) 100 (0) 78 (-9) 100 68  
20FT WND AM(MPH) NW 5 LGT/VAR  
20FT WND PM(MPH) N 6 LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.17 0.00 0.00 0.00  
PRECIP DURATION 3  
PRECIP BEGIN 6 PM  
PRECIP END 2 AM  
MIXING HGT (FT-AGL) 430 2270 380 2790  
TRANSPORT WND (KTS) N 11 N 9 NW 5 NW 5  
VENT RATE (KT-FT) 4730 20430 1900 13950  
MAX ADI EARLY 11 POOR 8 POOR 3 VERY POOR 15 GEN POOR  
MAX ADI LATE 8 POOR 8 POOR 3 VERY POOR 17 GEN POOR  
MAX LVORI EARLY 8 6 10 4  
MAX LVORI LATE 8 6 10 4  
MIN VSBY EARLY 0 FOG 2 FOG 9 9  
MIN VSBY LATE 1 FOG 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 60 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH  
WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 58 TO 65. HIGHS IN  
THE UPPER 70S. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. COOLER. HIGHS IN THE MID 60S. NORTH  
WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. EAST  
WINDS AROUND 5 MPH.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.  
LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO  
10 MPH.  
 

 
 
MAZ013-290800-  
WESTERN NORFOLK MA-  
INCLUDING THE CITIES OF FOXBOROUGH AND NORWOOD  
409 PM EDT MON SEP 28 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 70  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 52 (-4) 68 (+7) 54 72  
RH % (24H TREND) 100 (0) 76 (-14) 100 68  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) N 5 LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.13 0.00 0.00 0.00  
PRECIP DURATION 3  
PRECIP BEGIN 6 PM  
PRECIP END 2 AM  
MIXING HGT (FT-AGL) 460 2760 410 3270  
TRANSPORT WND (KTS) N 10 N 10 NW 5 W 5  
VENT RATE (KT-FT) 4600 27600 2050 16350  
MAX ADI EARLY 8 POOR 25 FAIR 3 VERY POOR 19 GEN POOR  
MAX ADI LATE 8 POOR 13 GEN POOR 3 VERY POOR 23 FAIR  
MAX LVORI EARLY 9 6 10 3  
MAX LVORI LATE 9 6 10 3  
MIN VSBY EARLY 0 FOG 2 FOG 9 9  
MIN VSBY LATE 1 FOG 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 60 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 56 TO 64. HIGHS IN  
THE UPPER 70S. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. COOLER. HIGHS IN THE UPPER 60S. NORTH  
WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 50. NORTHEAST WINDS  
AROUND 5 MPH.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.  
LOWS AROUND 50. HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO  
10 MPH.  
 

 
 
MAZ014-290800-  
SOUTHEAST MIDDLESEX MA-  
INCLUDING THE CITY OF CAMBRIDGE  
409 PM EDT MON SEP 28 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 90 10  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 52 (-4) 68 (+8) 55 72  
RH % (24H TREND) 100 (0) 76 (-14) 100 68  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) N 6 LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.18 0.00 0.00 0.00  
PRECIP DURATION 4  
PRECIP BEGIN 6 PM  
PRECIP END 3 AM  
MIXING HGT (FT-AGL) 440 2460 410 3020  
TRANSPORT WND (KTS) N 12 N 10 NW 5 NW 5  
VENT RATE (KT-FT) 5280 24600 2050 15100  
MAX ADI EARLY 12 POOR 20 GEN POOR 3 VERY POOR 14 GEN POOR  
MAX ADI LATE 8 POOR 15 GEN POOR 3 VERY POOR 17 GEN POOR  
MAX LVORI EARLY 8 6 9 4  
MAX LVORI LATE 8 6 9 4  
MIN VSBY EARLY 0 FOG 2 FOG 9 9  
MIN VSBY LATE 1 FOG 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 70 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 58 TO 66. HIGHS IN  
THE UPPER 70S. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. COOLER. HIGHS IN THE UPPER 60S. NORTH  
WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.  
LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO  
10 MPH.  
 

 
 
MAZ007-290800-  
EASTERN ESSEX MA-  
INCLUDING THE CITY OF GLOUCESTER  
409 PM EDT MON SEP 28 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 100 10 10  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 50 (-5) 67 (+8) 53 69  
RH % (24H TREND) 100 (0) 78 (-2) 100 70  
20FT WND AM(MPH) NW 5 LGT/VAR  
20FT WND PM(MPH) NE 9 G20 LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.31 0.00 0.00 0.00  
PRECIP DURATION 6  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT (FT-AGL) 480 2120 360 2320  
TRANSPORT WND (KTS) N 13 N 11 NW 5 SW 5  
VENT RATE (KT-FT) 6240 23320 1800 11600  
MAX ADI EARLY 17 GEN POOR 9 POOR 3 VERY POOR 10 POOR  
MAX ADI LATE 13 GEN POOR 9 POOR 3 VERY POOR 12 POOR  
MAX LVORI EARLY 8 7 10 4  
MAX LVORI LATE 8 7 10 4  
MIN VSBY EARLY 0 FOG 2 FOG 9 9  
MIN VSBY LATE 2 FOG 7 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 70 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTH  
WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 56 TO 65. HIGHS IN  
THE MID 70S. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE MID 50S. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. COOLER. HIGHS IN THE MID 60S. NORTH  
WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.  
LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO  
10 MPH.  
 

 
 
MAZ006-290800-  
WESTERN ESSEX MA-  
INCLUDING THE CITY OF LAWRENCE  
409 PM EDT MON SEP 28 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 100 10 10  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 50 (-4) 68 (+10) 54 71  
RH % (24H TREND) 100 (0) 78 (-12) 100 68  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) NE 6 G18 LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.24 0.00 0.00 0.00  
PRECIP DURATION 6  
PRECIP BEGIN 6 PM  
PRECIP END 5 AM  
MIXING HGT (FT-AGL) 410 2400 400 3130  
TRANSPORT WND (KTS) N 9 N 8 NW 4 W 5  
VENT RATE (KT-FT) 3690 19200 1600 15650  
MAX ADI EARLY 14 GEN POOR 7 POOR 3 VERY POOR 13 GEN POOR  
MAX ADI LATE 8 POOR 16 GEN POOR 3 VERY POOR 16 GEN POOR  
MAX LVORI EARLY 9 7 10 4  
MAX LVORI LATE 9 7 10 4  
MIN VSBY EARLY 0 FOG 2 FOG 9 9  
MIN VSBY LATE 2 FOG 8 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 70 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 55 TO 65. HIGHS IN  
THE UPPER 70S. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE MID 50S. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. COOLER. LOWS 48 TO  
54. HIGHS IN THE UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS.  
LOWS IN THE UPPER 40S. HIGHS IN THE MID 60S. WEST WINDS AROUND  
5 MPH.    
MONDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. NORTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ005-290800-  
CENTRAL MIDDLESEX MA-  
INCLUDING THE CITIES OF FRAMINGHAM AND LOWELL  
409 PM EDT MON SEP 28 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 100 10  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 51 (-3) 69 (+10) 53 72  
RH % (24H TREND) 100 (0) 76 (-14) 100 66  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) N 5 LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.18 0.00 0.00 0.00  
PRECIP DURATION 4  
PRECIP BEGIN 6 PM  
PRECIP END 3 AM  
MIXING HGT (FT-AGL) 430 2790 410 3450  
TRANSPORT WND (KTS) N 9 N 10 NW 5 NW 5  
VENT RATE (KT-FT) 3870 27900 2050 17250  
MAX ADI EARLY 11 POOR 23 FAIR 8 POOR 16 GEN POOR  
MAX ADI LATE 8 POOR 17 GEN POOR 3 VERY POOR 24 FAIR  
MAX LVORI EARLY 9 6 10 3  
MAX LVORI LATE 9 6 10 3  
MIN VSBY EARLY 0 FOG 2 FOG 9 9  
MIN VSBY LATE 2 FOG 8 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 70 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 56 TO 65. HIGHS IN  
THE UPPER 70S. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE MID 50S. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. COOLER. HIGHS IN THE UPPER 60S. NORTH  
WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.  
LOWS IN THE UPPER 40S. HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO  
10 MPH.  
 

 
 
MAZ012-290800-  
SOUTHERN WORCESTER MA-  
INCLUDING THE CITIES OF MILFORD AND WORCESTER  
409 PM EDT MON SEP 28 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 80  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 51 (-3) 68 (+10) 53 72  
RH % (24H TREND) 100 (0) 76 (-7) 100 66  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) N 5 LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.08 0.00 0.00 0.00  
PRECIP DURATION 3  
PRECIP BEGIN 6 PM  
PRECIP END 1 AM  
MIXING HGT (FT-AGL) 440 2870 400 3720  
TRANSPORT WND (KTS) N 9 NW 10 NW 5 NW 5  
VENT RATE (KT-FT) 3960 28700 2000 18600  
MAX ADI EARLY 12 POOR 31 FAIR 10 POOR 21 FAIR  
MAX ADI LATE 8 POOR 4 VERY POOR 3 VERY POOR 26 FAIR  
MAX LVORI EARLY 9 6 10 3  
MAX LVORI LATE 9 6 10 3  
MIN VSBY EARLY 0 FOG 3 FOG 9 9  
MIN VSBY LATE 1 FOG 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 50 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 56 TO 64. HIGHS IN  
THE UPPER 70S. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. COOLER. HIGHS IN THE UPPER 60S. NORTH  
WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 50. EAST WINDS  
AROUND 5 MPH.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS AROUND 50. HIGHS IN THE MID 60S. WEST WINDS 5 TO  
10 MPH.    
MONDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. NORTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ004-290800-  
NORTHERN WORCESTER MA-  
INCLUDING THE CITIES OF BARRE AND FITCHBURG  
409 PM EDT MON SEP 28 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 80  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 48 (-4) 68 (+12) 49 71  
RH % (24H TREND) 100 (0) 73 (-10) 100 64  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) N 5 LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.10 0.00 0.00 0.00  
PRECIP DURATION 3  
PRECIP BEGIN 6 PM  
PRECIP END 2 AM  
MIXING HGT (FT-AGL) 430 2820 410 3950  
TRANSPORT WND (KTS) N 8 N 11 NW 5 NW 6  
VENT RATE (KT-FT) 3440 31020 2050 23700  
MAX ADI EARLY 12 POOR 30 FAIR 11 POOR 23 FAIR  
MAX ADI LATE 7 POOR 1 VERY POOR 3 VERY POOR 34 FAIR  
MAX LVORI EARLY 9 6 9 3  
MAX LVORI LATE 9 6 9 3  
MIN VSBY EARLY 1 FOG 2 FOG 9 8  
MIN VSBY LATE 2 FOG 9 8 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 60 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 54 TO 62. HIGHS IN  
THE MID 70S. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE LOWER 50S. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A  
CHANCE OF SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S.  
WEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ026-290800-  
NORTHERN MIDDLESEX MA-  
INCLUDING THE CITY OF AYER  
409 PM EDT MON SEP 28 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 90 10  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 49 (-4) 69 (+12) 51 73  
RH % (24H TREND) 100 (0) 76 (-7) 100 66  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.21 0.00 0.00 0.00  
PRECIP DURATION 4  
PRECIP BEGIN 6 PM  
PRECIP END 2 AM  
MIXING HGT (FT-AGL) 430 2990 420 3760  
TRANSPORT WND (KTS) N 10 N 10 NW 5 NW 5  
VENT RATE (KT-FT) 4300 29900 2100 18800  
MAX ADI EARLY 9 POOR 34 FAIR 11 POOR 17 GEN POOR  
MAX ADI LATE 6 VERY POOR 21 FAIR 3 VERY POOR 22 FAIR  
MAX LVORI EARLY 9 6 10 3  
MAX LVORI LATE 9 6 10 3  
MIN VSBY EARLY 1 FOG 2 FOG 9 9  
MIN VSBY LATE 2 FOG 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 70 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 55 TO 64. HIGHS IN  
THE UPPER 70S. WEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE LOWER 50S. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE MID 60S. WEST WINDS  
AROUND 5 MPH.    
MONDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. NORTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ002-290800-  
WESTERN FRANKLIN MA-  
INCLUDING THE CITY OF CHARLEMONT  
409 PM EDT MON SEP 28 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 60  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 47 (-4) 67 (+12) 46 72  
RH % (24H TREND) 100 (0) 68 (-15) 100 61  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.11 0.00 0.00 0.00  
PRECIP DURATION 2  
PRECIP BEGIN 6 PM  
PRECIP END 12 AM  
MIXING HGT (FT-AGL) 430 2790 410 4080  
TRANSPORT WND (KTS) N 6 NW 10 NW 6 NW 6  
VENT RATE (KT-FT) 2580 27900 2460 24480  
MAX ADI EARLY 7 POOR 27 FAIR 10 POOR 27 FAIR  
MAX ADI LATE 4 VERY POOR 35 FAIR 3 VERY POOR 34 FAIR  
MAX LVORI EARLY 9 6 9 3  
MAX LVORI LATE 9 6 9 3  
MIN VSBY EARLY 2 FOG 1 FOG 9 7  
MIN VSBY LATE 2 FOG 9 7 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 50 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. WEST  
WINDS AROUND 5 MPH.    
THURSDAY AND THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS 52 TO 61.  
HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS AROUND 50. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A  
CHANCE OF SHOWERS. LOWS IN THE MID 40S. HIGHS IN THE LOWER 60S.  
WEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 50S. NORTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ003-290800-  
EASTERN FRANKLIN MA-  
INCLUDING THE CITIES OF GREENFIELD AND ORANGE  
409 PM EDT MON SEP 28 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 60  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 50 (-3) 69 (+12) 50 73  
RH % (24H TREND) 100 (0) 66 (-14) 100 59  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) N 5 LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.10 0.00 0.00 0.00  
PRECIP DURATION 2  
PRECIP BEGIN 6 PM  
PRECIP END 1 AM  
MIXING HGT (FT-AGL) 420 3040 410 4080  
TRANSPORT WND (KTS) N 5 N 11 N 5 NW 6  
VENT RATE (KT-FT) 2100 33440 2050 24480  
MAX ADI EARLY 9 POOR 31 FAIR 9 POOR 26 FAIR  
MAX ADI LATE 5 VERY POOR 45 GEN GOOD 3 VERY POOR 34 FAIR  
MAX LVORI EARLY 9 3 10 3  
MAX LVORI LATE 9 3 10 3  
MIN VSBY EARLY 2 FOG 1 FOG 9 7  
MIN VSBY LATE 1 FOG 9 7 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 60 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
THURSDAY AND THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS 54 TO 62.  
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY
 
PARTLY SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE LOWER 50S. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A  
CHANCE OF SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S.  
WEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ008-290800-  
WESTERN HAMPSHIRE MA-  
INCLUDING THE CITY OF CHESTERFIELD  
409 PM EDT MON SEP 28 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 40  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 48 (-4) 66 (+11) 47 71  
RH % (24H TREND) 100 (0) 73 (-10) 100 63  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.05 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 11 PM  
MIXING HGT (FT-AGL) 420 2660 420 3830  
TRANSPORT WND (KTS) N 7 NW 11 NW 6 NW 6  
VENT RATE (KT-FT) 2940 29260 2520 22980  
MAX ADI EARLY 8 POOR 28 FAIR 12 POOR 25 FAIR  
MAX ADI LATE 5 VERY POOR 38 FAIR 4 VERY POOR 33 FAIR  
MAX LVORI EARLY 9 5 9 3  
MAX LVORI LATE 9 5 9 3  
MIN VSBY EARLY 2 FOG 2 FOG 9 8  
MIN VSBY LATE 2 FOG 9 8 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 40 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS  
AROUND 5 MPH.    
THURSDAY AND THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS 54 TO 61.  
HIGHS IN THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A  
CHANCE OF SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S.  
WEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 60.  
NORTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ010-290800-  
EASTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF AMHERST AND NORTHAMPTON  
409 PM EDT MON SEP 28 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 50  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 51 (-3) 70 (+12) 51 74  
RH % (24H TREND) 100 (0) 68 (-9) 100 61  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) N 6 LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.04 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 12 AM  
MIXING HGT (FT-AGL) 420 3160 390 3690  
TRANSPORT WND (KTS) N 5 N 10 N 5 NW 5  
VENT RATE (KT-FT) 2100 31600 1950 18450  
MAX ADI EARLY 10 POOR 29 FAIR 7 POOR 19 GEN POOR  
MAX ADI LATE 6 VERY POOR 42 GEN GOOD 3 VERY POOR 27 FAIR  
MAX LVORI EARLY 10 4 10 3  
MAX LVORI LATE 10 4 10 3  
MIN VSBY EARLY 3 FOG 2 FOG 9 8  
MIN VSBY LATE 2 FOG 9 8 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 40 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
THURSDAY AND THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS 55 TO 63.  
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A  
CHANCE OF SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE MID 60S.  
WEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. NORTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ009-290800-  
WESTERN HAMPDEN MA-  
INCLUDING THE CITY OF BLANDFORD  
409 PM EDT MON SEP 28 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 30  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 50 (-2) 67 (+11) 50 71  
RH % (24H TREND) 100 (0) 73 (-10) 100 63  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR NW 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 430 2790 410 3790  
TRANSPORT WND (KTS) N 7 N 12 NW 7 NW 6  
VENT RATE (KT-FT) 3010 33480 2870 22740  
MAX ADI EARLY 8 POOR 31 FAIR 15 GEN POOR 27 FAIR  
MAX ADI LATE 5 VERY POOR 46 GEN GOOD 4 VERY POOR 32 FAIR  
MAX LVORI EARLY 9 4 9 3  
MAX LVORI LATE 9 4 9 3  
MIN VSBY EARLY 2 FOG 2 FOG 9 8  
MIN VSBY LATE 3 FOG 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS  
AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 55 TO 62. HIGHS IN  
THE MID 70S. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A  
CHANCE OF SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S.  
WEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ011-290800-  
EASTERN HAMPDEN MA-  
INCLUDING THE CITY OF SPRINGFIELD  
409 PM EDT MON SEP 28 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 40  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 51 (-4) 70 (+12) 51 74  
RH % (24H TREND) 100 (0) 68 (-10) 100 59  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) N 6 NW 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.02 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 11 PM  
MIXING HGT (FT-AGL) 410 3010 400 3710  
TRANSPORT WND (KTS) N 6 NW 10 N 4 NW 6  
VENT RATE (KT-FT) 2460 30100 1600 22260  
MAX ADI EARLY 10 POOR 29 FAIR 4 VERY POOR 19 GEN POOR  
MAX ADI LATE 6 VERY POOR 38 FAIR 3 VERY POOR 30 FAIR  
MAX LVORI EARLY 10 3 10 3  
MAX LVORI LATE 10 3 10 3  
MIN VSBY EARLY 2 FOG 3 FOG 9 9  
MIN VSBY LATE 2 FOG 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 30 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
THURSDAY AND THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS 56 TO 63.  
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS AROUND 70. NORTH WINDS AROUND  
5 MPH.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A  
CHANCE OF SHOWERS. LOWS AROUND 50. HIGHS IN THE MID 60S. WEST  
WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. NORTHWEST WINDS 5 TO 10 MPH.  
 

 
 
CTZ002-290800-  
HARTFORD CT-  
INCLUDING THE CITIES OF HARTFORD AND WINDSOR LOCKS  
409 PM EDT MON SEP 28 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 52 (-4) 71 (+12) 52 73  
RH % (24H TREND) 100 (0) 70 (-13) 100 59  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) N 6 NW 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 420 3270 390 3820  
TRANSPORT WND (KTS) N 6 NW 10 NW 5 NW 6  
VENT RATE (KT-FT) 2520 32700 1950 22920  
MAX ADI EARLY 10 POOR 32 FAIR 9 POOR 21 FAIR  
MAX ADI LATE 6 VERY POOR 45 GEN GOOD 3 VERY POOR 30 FAIR  
MAX LVORI EARLY 10 3 10 3  
MAX LVORI LATE 10 3 10 3  
MIN VSBY EARLY 3 FOG 4 FOG 9 9  
MIN VSBY LATE 4 FOG 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 57 TO 64. HIGHS IN  
THE UPPER 70S. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS AROUND 70. NORTH WINDS AROUND  
5 MPH.    
SATURDAY NIGHT THROUGH MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S. NORTHWEST  
WINDS 5 TO 10 MPH.  
 

 
 
CTZ003-290800-  
TOLLAND CT-  
INCLUDING THE CITIES OF UNION AND VERNON  
409 PM EDT MON SEP 28 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 30  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 51 (-5) 69 (+10) 52 72  
RH % (24H TREND) 100 (0) 73 (-10) 100 64  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) N 5 LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.01 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 10 PM  
MIXING HGT (FT-AGL) 430 3200 400 3410  
TRANSPORT WND (KTS) N 9 N 10 N 5 NW 5  
VENT RATE (KT-FT) 3870 32000 2000 17050  
MAX ADI EARLY 9 POOR 30 FAIR 10 POOR 21 FAIR  
MAX ADI LATE 7 POOR 43 GEN GOOD 3 VERY POOR 26 FAIR  
MAX LVORI EARLY 9 6 10 4  
MAX LVORI LATE 9 6 10 4  
MIN VSBY EARLY 2 FOG 3 FOG 9 9  
MIN VSBY LATE 3 FOG 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 20 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 56 TO 63. HIGHS IN  
THE UPPER 70S. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT THROUGH MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S. NORTHWEST  
WINDS 5 TO 10 MPH.  
 

 
 
CTZ004-290800-  
WINDHAM CT-  
INCLUDING THE CITIES OF PUTNAM AND WILLIMANTIC  
409 PM EDT MON SEP 28 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 40  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 52 (-4) 69 (+9) 53 73  
RH % (24H TREND) 100 (0) 73 (-10) 100 66  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) N 5 LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.04 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 11 PM  
MIXING HGT (FT-AGL) 460 3080 390 3600  
TRANSPORT WND (KTS) N 8 NW 10 N 5 NW 5  
VENT RATE (KT-FT) 3680 30800 1950 18000  
MAX ADI EARLY 10 POOR 31 FAIR 10 POOR 22 FAIR  
MAX ADI LATE 7 POOR 41 GEN GOOD 3 VERY POOR 26 FAIR  
MAX LVORI EARLY 9 5 10 3  
MAX LVORI LATE 9 5 10 3  
MIN VSBY EARLY 1 FOG 3 FOG 9 9  
MIN VSBY LATE 2 FOG 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 30 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 56 TO 63. HIGHS IN  
THE UPPER 70S. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS AROUND 70. NORTH WINDS AROUND  
5 MPH.    
SATURDAY NIGHT THROUGH MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S. NORTHWEST  
WINDS 5 TO 10 MPH.  
 

 
 
RIZ001-290800-  
NORTHWEST PROVIDENCE RI-  
INCLUDING THE CITIES OF FOSTER AND SMITHFIELD  
409 PM EDT MON SEP 28 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 50  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 52 (-4) 68 (+8) 54 72  
RH % (24H TREND) 100 (0) 75 (-11) 100 66  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) N 5 LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.05 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 12 AM  
MIXING HGT (FT-AGL) 440 2890 420 3570  
TRANSPORT WND (KTS) N 9 NW 10 NW 6 NW 5  
VENT RATE (KT-FT) 3960 28900 2520 17850  
MAX ADI EARLY 11 POOR 24 FAIR 11 POOR 24 FAIR  
MAX ADI LATE 8 POOR 15 GEN POOR 3 VERY POOR 26 FAIR  
MAX LVORI EARLY 9 6 10 3  
MAX LVORI LATE 9 6 10 3  
MIN VSBY EARLY 0 FOG 4 FOG 9 9  
MIN VSBY LATE 1 FOG 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 40 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 57 TO 64. HIGHS IN  
THE UPPER 70S. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. COOLER. HIGHS IN THE UPPER 60S. NORTH  
WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.  
LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO  
10 MPH.  
 

 
 
RIZ002-290800-  
SOUTHEAST PROVIDENCE RI-  
INCLUDING THE CITY OF PROVIDENCE  
409 PM EDT MON SEP 28 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 40  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 53 (-5) 69 (+7) 55 72  
RH % (24H TREND) 100 (0) 73 (-14) 100 68  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) N 5 LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.05 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 12 AM  
MIXING HGT (FT-AGL) 480 2820 420 3340  
TRANSPORT WND (KTS) N 10 NW 10 NW 5 NW 5  
VENT RATE (KT-FT) 4800 28200 2100 16700  
MAX ADI EARLY 10 POOR 31 FAIR 7 POOR 20 GEN POOR  
MAX ADI LATE 8 POOR 12 POOR 3 VERY POOR 24 FAIR  
MAX LVORI EARLY 9 6 10 4  
MAX LVORI LATE 9 6 10 4  
MIN VSBY EARLY 1 FOG 4 FOG 9 9  
MIN VSBY LATE 2 FOG 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 40 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 58 TO 65. HIGHS IN  
THE UPPER 70S. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. COOLER. HIGHS IN THE UPPER 60S. NORTH  
WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.  
LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO  
10 MPH.  
 

 
 
RIZ003-290800-  
WESTERN KENT RI-  
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH  
409 PM EDT MON SEP 28 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 30  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 52 (-6) 69 (+7) 54 71  
RH % (24H TREND) 100 (0) 75 (-15) 100 68  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) N 5 LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.03 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 11 PM  
MIXING HGT (FT-AGL) 460 2970 420 3320  
TRANSPORT WND (KTS) N 8 NW 10 N 5 NW 5  
VENT RATE (KT-FT) 3680 29700 2100 16600  
MAX ADI EARLY 9 POOR 30 FAIR 10 POOR 20 GEN POOR  
MAX ADI LATE 8 POOR 13 GEN POOR 3 VERY POOR 24 FAIR  
MAX LVORI EARLY 9 6 10 4  
MAX LVORI LATE 9 6 10 4  
MIN VSBY EARLY 1 FOG 5 FOG 9 9  
MIN VSBY LATE 2 FOG 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 30 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 57 TO 63. HIGHS IN  
THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHEAST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.  
LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO  
10 MPH.  
 

 
 
RIZ004-290800-  
EASTERN KENT RI-  
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK  
409 PM EDT MON SEP 28 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 40  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 53 (-6) 69 (+6) 55 71  
RH % (24H TREND) 100 (0) 73 (-17) 100 68  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) N 6 LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.03 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 11 PM  
MIXING HGT (FT-AGL) 460 2920 420 3110  
TRANSPORT WND (KTS) N 9 NW 10 N 5 W 5  
VENT RATE (KT-FT) 4140 29200 2100 15550  
MAX ADI EARLY 10 POOR 30 FAIR 7 POOR 19 GEN POOR  
MAX ADI LATE 8 POOR 1 VERY POOR 3 VERY POOR 21 FAIR  
MAX LVORI EARLY 9 6 9 4  
MAX LVORI LATE 9 6 9 4  
MIN VSBY EARLY 1 FOG 5 FOG 9 9  
MIN VSBY LATE 3 FOG 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 30 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 59 TO 64. HIGHS IN  
THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. COOLER. HIGHS IN THE UPPER 60S. NORTH  
WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 50S. NORTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.  
LOWS IN THE MID 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO  
10 MPH.  
 

 
 
RIZ005-290800-  
BRISTOL RI-  
INCLUDING THE CITY OF BRISTOL  
409 PM EDT MON SEP 28 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 40  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 54 (-6) 69 (+5) 56 71  
RH % (24H TREND) 100 (0) 76 (-14) 100 73  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) N 6 LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.07 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 12 AM  
MIXING HGT (FT-AGL) 450 2760 420 3120  
TRANSPORT WND (KTS) N 10 NW 10 N 6 W 5  
VENT RATE (KT-FT) 4500 27600 2520 15600  
MAX ADI EARLY 11 POOR 24 FAIR 3 VERY POOR 17 GEN POOR  
MAX ADI LATE 11 POOR 1 VERY POOR 3 VERY POOR 21 FAIR  
MAX LVORI EARLY 8 6 9 4  
MAX LVORI LATE 8 6 9 4  
MIN VSBY EARLY 1 FOG 4 FOG 9 9  
MIN VSBY LATE 2 FOG 9 8 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 40 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 60. SOUTHWEST WINDS  
AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 60 TO 65. HIGHS IN  
THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. WEST WINDS AROUND 5 MPH, BECOMING NORTH AFTER  
MIDNIGHT.    
SATURDAY
 
MOSTLY SUNNY. COOLER. HIGHS IN THE UPPER 60S. NORTH  
WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 50S. NORTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.  
LOWS IN THE MID 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO  
10 MPH.  
 

 
 
RIZ006-290800-  
WASHINGTON RI-  
INCLUDING THE CITIES OF NARRAGANSETT AND WESTERLY  
409 PM EDT MON SEP 28 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 40  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 52 (-7) 69 (+5) 55 71  
RH % (24H TREND) 100 (0) 73 (-17) 100 68  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) N 5 LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.02 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 10 PM  
MIXING HGT (FT-AGL) 440 3100 420 2650  
TRANSPORT WND (KTS) N 8 NW 10 NW 6 W 5  
VENT RATE (KT-FT) 3520 31000 2520 13250  
MAX ADI EARLY 8 POOR 29 FAIR 8 POOR 16 GEN POOR  
MAX ADI LATE 8 POOR 34 FAIR 3 VERY POOR 17 GEN POOR  
MAX LVORI EARLY 9 5 10 4  
MAX LVORI LATE 9 5 10 4  
MIN VSBY EARLY 2 FOG 6 FOG 9 9  
MIN VSBY LATE 3 FOG 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 20 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 58 TO 63. HIGHS IN  
THE MID 70S. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. WEST WINDS 5 TO 10 MPH, BECOMING NORTH AFTER  
MIDNIGHT.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHEAST WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST  
WINDS 5 TO 10 MPH.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.  
LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS  
10 TO 15 MPH.  
 

 
 
RIZ007-290800-  
NEWPORT RI-  
INCLUDING THE CITY OF NEWPORT  
409 PM EDT MON SEP 28 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 50  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 54 (-7) 68 (+3) 56 69  
RH % (24H TREND) 100 (0) 75 (-12) 100 76  
20FT WND AM(MPH) NW 6 LGT/VAR  
20FT WND PM(MPH) N 6 NW 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.05 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 11 PM  
MIXING HGT (FT-AGL) 510 2440 420 2300  
TRANSPORT WND (KTS) N 9 NW 10 NW 5 W 4  
VENT RATE (KT-FT) 4590 24400 2100 9200  
MAX ADI EARLY 11 POOR 26 FAIR 4 VERY POOR 11 POOR  
MAX ADI LATE 11 POOR 28 FAIR 3 VERY POOR 14 GEN POOR  
MAX LVORI EARLY 8 6 9 4  
MAX LVORI LATE 8 6 9 4  
MIN VSBY EARLY 2 FOG 4 FOG 9 9  
MIN VSBY LATE 2 FOG 9 7 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 30 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60. SOUTHWEST WINDS  
AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.  
HIGHS IN THE MID 70S. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. WEST WINDS 5 TO 10 MPH, BECOMING NORTH AFTER  
MIDNIGHT.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHEAST WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 50S. NORTHEAST  
WINDS 5 TO 10 MPH.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.  
LOWS IN THE MID 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS 10 TO  
15 MPH.  
 

 
 
RIZ008-290800-  
BLOCK ISLAND RI-  
INCLUDING THE CITY OF NEW SHOREHAM  
409 PM EDT MON SEP 28 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 30  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 56 (-6) 65 (+1) 59 65  
RH % (24H TREND) 100 (0) 84 (-6) 100 84  
20FT WND AM(MPH) NW 7 LGT/VAR  
20FT WND PM(MPH) N 7 W 7 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.01 0.00 0.00 0.00  
PRECIP DURATION 0  
PRECIP BEGIN 6 PM  
PRECIP END 9 PM  
MIXING HGT (FT-AGL) 580 1610 470 1110  
TRANSPORT WND (KTS) NE 12 NW 11 W 8 SW 6  
VENT RATE (KT-FT) 6960 17710 3760 6660  
MAX ADI EARLY 12 POOR 21 FAIR 6 VERY POOR 9 POOR  
MAX ADI LATE 14 GEN POOR 21 FAIR 5 VERY POOR 10 POOR  
MAX LVORI EARLY 7 5 8 5  
MAX LVORI LATE 7 5 8 5  
MIN VSBY EARLY 2 FOG 9 9 9  
MIN VSBY LATE 4 FOG 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 20 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. WEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER  
MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 60S. NORTHEAST WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. EAST  
WINDS 5 TO 10 MPH.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.  
LOWS IN THE UPPER 50S. HIGHS IN THE MID 60S. WEST WINDS 10 TO  
15 MPH.  
 

 
 
MAZ017-290800-  
NORTHERN BRISTOL MA-  
INCLUDING THE CITY OF TAUNTON  
409 PM EDT MON SEP 28 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 50  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 52 (-6) 69 (+6) 54 72  
RH % (24H TREND) 100 (0) 76 (-11) 100 68  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.10 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 1 AM  
MIXING HGT (FT-AGL) 470 2700 420 3420  
TRANSPORT WND (KTS) N 9 NW 10 N 5 W 6  
VENT RATE (KT-FT) 4230 27000 2100 20520  
MAX ADI EARLY 8 POOR 11 POOR 3 VERY POOR 20 GEN POOR  
MAX ADI LATE 8 POOR 13 GEN POOR 3 VERY POOR 27 FAIR  
MAX LVORI EARLY 9 6 10 4  
MAX LVORI LATE 9 6 10 4  
MIN VSBY EARLY 1 FOG 2 FOG 9 9  
MIN VSBY LATE 1 FOG 9 8 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 40 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 56 TO 63. HIGHS IN  
THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. COOLER. HIGHS IN THE UPPER 60S. NORTH  
WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 50. NORTHEAST WINDS  
AROUND 5 MPH.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.  
LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO  
10 MPH.  
 

 
 
MAZ018-290800-  
WESTERN PLYMOUTH MA-  
INCLUDING THE CITY OF BROCKTON  
409 PM EDT MON SEP 28 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 70  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 52 (-6) 68 (+4) 54 71  
RH % (24H TREND) 100 (0) 78 (-12) 100 68  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.13 0.00 0.00 0.00  
PRECIP DURATION 2  
PRECIP BEGIN 6 PM  
PRECIP END 2 AM  
MIXING HGT (FT-AGL) 430 2520 420 3390  
TRANSPORT WND (KTS) N 7 N 9 NW 4 NW 5  
VENT RATE (KT-FT) 3010 22680 1680 16950  
MAX ADI EARLY 6 VERY POOR 7 POOR 3 VERY POOR 13 GEN POOR  
MAX ADI LATE 8 POOR 13 GEN POOR 3 VERY POOR 24 FAIR  
MAX LVORI EARLY 9 6 10 4  
MAX LVORI LATE 9 6 10 4  
MIN VSBY EARLY 0 FOG 1 FOG 8 9  
MIN VSBY LATE 0 FOG 9 7 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 50 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTH  
WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 55 TO 63. HIGHS IN  
THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. COOLER. HIGHS IN THE UPPER 60S. NORTH  
WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.  
LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO  
10 MPH.  
 

 
 
MAZ019-290800-  
EASTERN PLYMOUTH MA-  
INCLUDING THE CITY OF PLYMOUTH  
409 PM EDT MON SEP 28 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 80 10  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 52 (-7) 66 (+2) 55 68  
RH % (24H TREND) 100 (0) 78 (-5) 100 70  
20FT WND AM(MPH) NW 5 LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.13 0.00 0.00 0.00  
PRECIP DURATION 2  
PRECIP BEGIN 6 PM  
PRECIP END 2 AM  
MIXING HGT (FT-AGL) 400 2250 390 2330  
TRANSPORT WND (KTS) NE 7 NW 10 NW 5 N 5  
VENT RATE (KT-FT) 2800 22500 1950 11650  
MAX ADI EARLY 5 VERY POOR 9 POOR 3 VERY POOR 12 POOR  
MAX ADI LATE 11 POOR 8 POOR 3 VERY POOR 13 GEN POOR  
MAX LVORI EARLY 8 6 9 4  
MAX LVORI LATE 8 6 9 4  
MIN VSBY EARLY 0 FOG 1 FOG 8 9  
MIN VSBY LATE 0 FOG 9 7 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 50 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH  
WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 57 TO 64. HIGHS IN  
THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. WEST WINDS AROUND 5 MPH, BECOMING NORTH AFTER  
MIDNIGHT.    
SATURDAY
 
MOSTLY SUNNY. COOLER. HIGHS IN THE MID 60S. NORTH  
WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 50S. EAST WINDS  
AROUND 5 MPH.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.  
LOWS IN THE MID 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO  
10 MPH.  
 

 
 
MAZ020-290800-  
SOUTHERN BRISTOL MA-  
INCLUDING THE CITIES OF FALL RIVER AND NEW BEDFORD  
409 PM EDT MON SEP 28 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 60  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 52 (-8) 68 (+2) 54 70  
RH % (24H TREND) 100 (0) 76 (-8) 100 73  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.08 0.00 0.00 0.00  
PRECIP DURATION 2  
PRECIP BEGIN 6 PM  
PRECIP END 12 AM  
MIXING HGT (FT-AGL) 430 2710 420 3580  
TRANSPORT WND (KTS) NE 7 NW 9 NW 5 W 6  
VENT RATE (KT-FT) 3010 24390 2100 21480  
MAX ADI EARLY 8 POOR 17 GEN POOR 3 VERY POOR 16 GEN POOR  
MAX ADI LATE 8 POOR 1 VERY POOR 3 VERY POOR 27 FAIR  
MAX LVORI EARLY 9 6 10 4  
MAX LVORI LATE 9 6 10 4  
MIN VSBY EARLY 2 FOG 3 FOG 8 9  
MIN VSBY LATE 1 FOG 9 7 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 30 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 57 TO 63. HIGHS IN  
THE MID 70S. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. WEST WINDS 5 TO 10 MPH, BECOMING NORTH AFTER  
MIDNIGHT.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHEAST WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST  
WINDS 5 TO 10 MPH.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.  
LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS  
10 TO 15 MPH.  
 

 
 
MAZ021-290800-  
SOUTHERN PLYMOUTH MA-  
INCLUDING THE CITY OF MATTAPOISETT  
409 PM EDT MON SEP 28 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 60  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 52 (-8) 67 (0) 54 70  
RH % (24H TREND) 100 (0) 78 (-9) 100 73  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.09 0.00 0.00 0.00  
PRECIP DURATION 2  
PRECIP BEGIN 6 PM  
PRECIP END 1 AM  
MIXING HGT (FT-AGL) 430 2540 420 3230  
TRANSPORT WND (KTS) NE 5 NW 9 N 5 W 6  
VENT RATE (KT-FT) 2150 22860 2100 19380  
MAX ADI EARLY 4 VERY POOR 7 POOR 3 VERY POOR 14 GEN POOR  
MAX ADI LATE 8 POOR 12 POOR 3 VERY POOR 24 FAIR  
MAX LVORI EARLY 9 6 10 4  
MAX LVORI LATE 9 6 10 4  
MIN VSBY EARLY 0 FOG 1 FOG 8 9  
MIN VSBY LATE 1 FOG 9 7 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 40 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 57 TO 62. HIGHS IN  
THE MID 70S. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. WEST WINDS 5 TO 10 MPH, BECOMING NORTH AFTER  
MIDNIGHT.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
IN THE MID 60S. NORTH WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.  
LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO  
10 MPH.  
 

 
 
MAZ022-290800-  
BARNSTABLE MA-  
INCLUDING THE CITIES OF CHATHAM, FALMOUTH, AND PROVINCETOWN  
409 PM EDT MON SEP 28 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 50 10 10  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 55 (-5) 64 (-2) 56 65  
RH % (24H TREND) 100 (0) 81 (-6) 100 81  
20FT WND AM(MPH) NW 6 LGT/VAR  
20FT WND PM(MPH) LGT/VAR NW 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.05 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 1 AM  
MIXING HGT (FT-AGL) 420 2000 400 2000  
TRANSPORT WND (KTS) S 7 NW 11 N 6 NW 6  
VENT RATE (KT-FT) 2940 22000 2400 12000  
MAX ADI EARLY 6 VERY POOR 10 POOR 5 VERY POOR 11 POOR  
MAX ADI LATE 11 POOR 1 VERY POOR 4 VERY POOR 13 GEN POOR  
MAX LVORI EARLY 9 7 9 5  
MAX LVORI LATE 9 7 9 5  
MIN VSBY EARLY 0 FOG 1 FOG 7 8  
MIN VSBY LATE 0 FOG 8 7 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 30 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS AROUND 60. HIGHS  
AROUND 70. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. WEST WINDS 5 TO 10 MPH, BECOMING NORTH AFTER  
MIDNIGHT.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 60S. NORTH WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 50S. NORTHEAST  
WINDS 5 TO 10 MPH.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.  
LOWS IN THE MID 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS 10 TO  
15 MPH.  
 

 
 
MAZ023-290800-  
DUKES MA-  
INCLUDING THE CITY OF VINEYARD HAVEN  
409 PM EDT MON SEP 28 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 50  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 54 (-7) 65 (-2) 56 65  
RH % (24H TREND) 100 (0) 78 (-6) 100 81  
20FT WND AM(MPH) NW 8 LGT/VAR  
20FT WND PM(MPH) SE 5 NW 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.02 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 12 AM  
MIXING HGT (FT-AGL) 410 1610 380 1710  
TRANSPORT WND (KTS) SE 9 NW 11 NW 5 W 5  
VENT RATE (KT-FT) 3690 17710 1900 8550  
MAX ADI EARLY 8 POOR 12 POOR 6 VERY POOR 11 POOR  
MAX ADI LATE 13 GEN POOR 1 VERY POOR 3 VERY POOR 12 POOR  
MAX LVORI EARLY 7 7 8 5  
MAX LVORI LATE 7 7 8 5  
MIN VSBY EARLY 2 FOG 3 FOG 8 8  
MIN VSBY LATE 1 FOG 9 7 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 30 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.  
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. WEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER  
MIDNIGHT.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 60S. NORTHEAST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 50S. NORTHEAST  
WINDS 5 TO 10 MPH.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.  
LOWS IN THE MID 50S. HIGHS IN THE MID 60S. WEST WINDS 10 TO  
15 MPH.  
 

 
 
MAZ024-290800-  
NANTUCKET MA-  
INCLUDING THE CITY OF NANTUCKET  
409 PM EDT MON SEP 28 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 30  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 57 (-3) 62 (-4) 56 62  
RH % (24H TREND) 100 (0) 90 (+3) 100 90  
20FT WND AM(MPH) W 9 LGT/VAR  
20FT WND PM(MPH) S 6 NW 8 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.02 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 10 PM  
MIXING HGT (FT-AGL) 410 1470 370 880  
TRANSPORT WND (KTS) S 12 W 13 N 7 N 6  
VENT RATE (KT-FT) 4920 19110 2590 5280  
MAX ADI EARLY 12 POOR 15 GEN POOR 8 POOR 8 POOR  
MAX ADI LATE 16 GEN POOR 1 VERY POOR 5 VERY POOR 7 POOR  
MAX LVORI EARLY 6 9 9 7  
MAX LVORI LATE 6 9 9 7  
MIN VSBY EARLY 2 FOG 1 FOG 8 7  
MIN VSBY LATE 1 FOG 9 7 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 10 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.  
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. WEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER  
MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 60S. NORTH WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHEAST  
WINDS 5 TO 10 MPH.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.  
LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS  
10 TO 15 MPH.  
 

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

 
 
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