204  
FNUS51 KBOX 150808  
FWFBOX  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
407 AM EDT THU OCT 15 2026  
   
DISCUSSION
 
 
 
HIGH PRESSURE BRINGS DRY WEATHER AND A BRIEF PERIOD OF STRONGER  
NORTHWEST WINDS TODAY. THESE WINDS DIMINISH GREATLY THROUGH THE  
AFTERNOON. A STRONGER FRONTAL SYSTEM MOVES IN FROM THE GREAT  
LAKES REGION ON FRIDAY, BRINGING OVERCAST CONDITIONS AND WETTING  
RAINFALL TO SOUTHERN NEW ENGLAND.  
 
LOWEST RELATIVE HUMIDITIES TODAY SHOULD RANGE BETWEEN 40 AND  
55 PERCENT, THEN INCREASE TO OVER 75 PERCENT ON FRIDAY.  
   
OUTLOOK...SATURDAY THROUGH MONDAY
 
 
BREEZY TO GO ALONG WITH MUCH COLDER AIR FOR SATURDAY ACROSS  
SOUTHERN NEW ENGLAND. WINDS EASE AND SHIFT TO SOUTHWEST ON  
SUNDAY, ALLOWING FOR TEMPERATURES TO GRADUALLY MODIFY BACK CLOSER  
TO NORMAL BY MONDAY.  
 
MAZ015-152000-  
SUFFOLK MA-  
INCLUDING THE CITY OF BOSTON  
407 AM EDT THU OCT 15 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 80  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 60 (-16) 44 (-9) 68  
RH % (24H TREND) 45 (0) 93 (-7) 71  
20FT WND AM(MPH) NW 9 G23 SE 7 G23  
20FT WND PM(MPH) LGT/VAR LGT/VAR S 10 G24  
PRECIP AMOUNT 0.00 0.00 0.19  
PRECIP DURATION 4  
PRECIP BEGIN 6 AM  
PRECIP END 5 PM  
MIXING HGT (FT-AGL) 3740 390 1980  
TRANSPORT WND (KTS) N 6 S 7 SW 16  
VENT RATE (KT-FT) 22440 2730 31680  
MAX ADI EARLY 45 GEN GOOD 4 VERY POOR 9 POOR  
MAX ADI LATE 48 GEN GOOD 8 POOR 1 VERY POOR  
MAX LVORI EARLY 2 5 9  
MAX LVORI LATE 2 5 9  
MIN VSBY EARLY 9 9 3 FOG  
MIN VSBY LATE 9 9 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 70  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. PATCHY FOG.  
LOWS IN THE MID 40S. SOUTHWEST WINDS 10 TO 15 MPH, BECOMING  
NORTHWEST AFTER MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND  
50. NORTHWEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHWEST  
WINDS 10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S.  
HIGHS AROUND 60. SOUTH WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
MID 40S. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 5 TO  
10 MPH.  
 

 
 
MAZ016-152000-  
EASTERN NORFOLK MA-  
INCLUDING THE CITY OF QUINCY  
407 AM EDT THU OCT 15 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 70  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 60 (-17) 41 (-11) 68  
RH % (24H TREND) 47 (-13) 100 (0) 74  
20FT WND AM(MPH) N 9 G23 SE 7 G23  
20FT WND PM(MPH) LGT/VAR LGT/VAR S 10 G25  
PRECIP AMOUNT 0.00 0.00 0.16  
PRECIP DURATION 4  
PRECIP BEGIN 6 AM  
PRECIP END 5 PM  
MIXING HGT (FT-AGL) 3620 390 1990  
TRANSPORT WND (KTS) N 7 SE 5 SW 16  
VENT RATE (KT-FT) 25340 1950 31840  
MAX ADI EARLY 46 GEN GOOD 3 VERY POOR 8 POOR  
MAX ADI LATE 48 GEN GOOD 8 POOR 1 VERY POOR  
MAX LVORI EARLY 2 6 10  
MAX LVORI LATE 2 6 10  
MIN VSBY EARLY 9 9 2 FOG  
MIN VSBY LATE 9 9 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 60  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. PATCHY FOG. LOWS IN THE LOWER 40S.  
SOUTHWEST WINDS 10 TO 15 MPH, BECOMING WEST AFTER MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND  
50. NORTHWEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHWEST  
WINDS 10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS AROUND 40. HIGHS  
AROUND 60. SOUTH WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
MID 40S. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 5 TO  
10 MPH.  
 

 
 
MAZ013-152000-  
WESTERN NORFOLK MA-  
INCLUDING THE CITIES OF FOXBOROUGH AND NORWOOD  
407 AM EDT THU OCT 15 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 70  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 60 (-17) 41 (-10) 68  
RH % (24H TREND) 46 (-5) 100 (0) 86  
20FT WND AM(MPH) N 7 G21 SE 5 G23  
20FT WND PM(MPH) LGT/VAR LGT/VAR S 8 G24  
PRECIP AMOUNT 0.00 0.00 0.19  
PRECIP DURATION 4  
PRECIP BEGIN 6 AM  
PRECIP END 5 PM  
MIXING HGT (FT-AGL) 3620 360 1900  
TRANSPORT WND (KTS) N 8 E 4 SW 16  
VENT RATE (KT-FT) 28960 1440 30400  
MAX ADI EARLY 58 GEN GOOD 3 VERY POOR 8 POOR  
MAX ADI LATE 51 GEN GOOD 6 VERY POOR 1 VERY POOR  
MAX LVORI EARLY 2 8 10  
MAX LVORI LATE 2 8 10  
MIN VSBY EARLY 9 9 3 FOG  
MIN VSBY LATE 9 9 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 70  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. LOWS IN THE LOWER 40S. SOUTHWEST WINDS  
5 TO 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND  
50. NORTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. COLDER. LOWS IN THE LOWER 30S.  
NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 30S.  
HIGHS AROUND 60. SOUTHWEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
LOWER 40S. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS AROUND 60. NORTHEAST WINDS AROUND  
5 MPH.  
 

 
 
MAZ014-152000-  
SOUTHEAST MIDDLESEX MA-  
INCLUDING THE CITY OF CAMBRIDGE  
407 AM EDT THU OCT 15 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 80  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 61 (-14) 43 (-7) 68  
RH % (24H TREND) 44 (-12) 93 (-7) 83  
20FT WND AM(MPH) NW 8 G21 SE 6 G22  
20FT WND PM(MPH) LGT/VAR LGT/VAR S 8 G23  
PRECIP AMOUNT 0.00 0.00 0.23  
PRECIP DURATION 4  
PRECIP BEGIN 6 AM  
PRECIP END 5 PM  
MIXING HGT (FT-AGL) 3680 390 1890  
TRANSPORT WND (KTS) N 6 S 6 SW 16  
VENT RATE (KT-FT) 22080 2340 30240  
MAX ADI EARLY 52 GEN GOOD 3 VERY POOR 8 POOR  
MAX ADI LATE 52 GEN GOOD 8 POOR 1 VERY POOR  
MAX LVORI EARLY 2 6 10  
MAX LVORI LATE 2 6 10  
MIN VSBY EARLY 9 9 3 FOG  
MIN VSBY LATE 9 9 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 80  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. PATCHY FOG.  
LOWS IN THE LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING  
NORTHWEST AFTER MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND  
50. NORTHWEST WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 50S. WEST WINDS AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S.  
HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
LOWER 40S. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS AROUND 60. NORTHEAST WINDS AROUND  
5 MPH.  
 

 
 
MAZ007-152000-  
EASTERN ESSEX MA-  
INCLUDING THE CITY OF GLOUCESTER  
407 AM EDT THU OCT 15 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 80  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 60 (-13) 42 (-7) 67  
RH % (24H TREND) 44 (-12) 100 (0) 74  
20FT WND AM(MPH) NW 9 G23 S 8 G23  
20FT WND PM(MPH) LGT/VAR LGT/VAR S 10 G24  
PRECIP AMOUNT 0.00 0.00 0.30  
PRECIP DURATION 5  
PRECIP BEGIN 6 AM  
PRECIP END 5 PM  
MIXING HGT (FT-AGL) 3780 370 2210  
TRANSPORT WND (KTS) N 7 S 7 S 18  
VENT RATE (KT-FT) 26460 2590 39780  
MAX ADI EARLY 42 GEN GOOD 3 VERY POOR 10 POOR  
MAX ADI LATE 50 GEN GOOD 8 POOR 1 VERY POOR  
MAX LVORI EARLY 2 6 9  
MAX LVORI LATE 2 6 9  
MIN VSBY EARLY 9 9 3 FOG  
MIN VSBY LATE 9 9 2 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. PATCHY FOG.  
LOWS IN THE LOWER 40S. SOUTHWEST WINDS 10 TO 15 MPH, BECOMING  
WEST 15 TO 20 MPH AFTER MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND  
50. NORTHWEST WINDS 15 TO 20 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHWEST  
WINDS 10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS AROUND 40. HIGHS  
AROUND 60. SOUTH WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
LOWER 40S. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 5 TO  
10 MPH.  
 

 
 
MAZ006-152000-  
WESTERN ESSEX MA-  
INCLUDING THE CITY OF LAWRENCE  
407 AM EDT THU OCT 15 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 80  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 60 (-13) 40 (-8) 67  
RH % (24H TREND) 44 (-20) 100 (0) 83  
20FT WND AM(MPH) NW 7 G19 SE 5 G21  
20FT WND PM(MPH) LGT/VAR LGT/VAR S 6 G23  
PRECIP AMOUNT 0.00 0.00 0.31  
PRECIP DURATION 5  
PRECIP BEGIN 6 AM  
PRECIP END 5 PM  
MIXING HGT (FT-AGL) 3830 380 1870  
TRANSPORT WND (KTS) N 8 S 5 S 16  
VENT RATE (KT-FT) 30640 1900 29920  
MAX ADI EARLY 53 GEN GOOD 2 VERY POOR 6 VERY POOR  
MAX ADI LATE 53 GEN GOOD 4 VERY POOR 1 VERY POOR  
MAX LVORI EARLY 2 8 10  
MAX LVORI LATE 2 8 10  
MIN VSBY EARLY 9 9 3 FOG  
MIN VSBY LATE 9 9 2 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. PATCHY FOG.  
LOWS AROUND 40. WEST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. NORTHWEST WINDS  
10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.  
HIGHS IN THE MID 50S. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY
 
SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 30S. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE UPPER 50S. NORTHEAST WINDS  
AROUND 5 MPH.  
 

 
 
MAZ005-152000-  
CENTRAL MIDDLESEX MA-  
INCLUDING THE CITIES OF FRAMINGHAM AND LOWELL  
407 AM EDT THU OCT 15 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 80  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 61 (-13) 39 (-10) 67  
RH % (24H TREND) 42 (-16) 100 (0) 83  
20FT WND AM(MPH) N 7 G19 SE 5 G21  
20FT WND PM(MPH) LGT/VAR LGT/VAR S 6 G23  
PRECIP AMOUNT 0.00 0.00 0.27  
PRECIP DURATION 5  
PRECIP BEGIN 6 AM  
PRECIP END 5 PM  
MIXING HGT (FT-AGL) 3590 360 1790  
TRANSPORT WND (KTS) N 7 NE 4 SW 16  
VENT RATE (KT-FT) 25130 1440 28640  
MAX ADI EARLY 58 GEN GOOD 3 VERY POOR 7 POOR  
MAX ADI LATE 54 GEN GOOD 5 VERY POOR 1 VERY POOR  
MAX LVORI EARLY 2 7 10  
MAX LVORI LATE 2 7 10  
MIN VSBY EARLY 9 9 3 FOG  
MIN VSBY LATE 9 9 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 80  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. PATCHY FOG.  
LOWS IN THE LOWER 40S. WEST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 40S. NORTHWEST WINDS  
10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. COLDER. LOWS IN THE LOWER 30S.  
NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 50S. WEST WINDS AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 30S.  
HIGHS AROUND 60. SOUTHWEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND  
40. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS AROUND 60. NORTHEAST WINDS AROUND  
5 MPH.  
 

 
 
MAZ012-152000-  
SOUTHERN WORCESTER MA-  
INCLUDING THE CITIES OF MILFORD AND WORCESTER  
407 AM EDT THU OCT 15 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 70  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 60 (-14) 41 (-9) 67  
RH % (24H TREND) 44 (-15) 100 (0) 86  
20FT WND AM(MPH) N 7 G18 S 6 G23  
20FT WND PM(MPH) LGT/VAR LGT/VAR S 8 G23  
PRECIP AMOUNT 0.00 0.00 0.22  
PRECIP DURATION 5  
PRECIP BEGIN 6 AM  
PRECIP END 5 PM  
MIXING HGT (FT-AGL) 3530 370 1880  
TRANSPORT WND (KTS) N 8 E 3 SW 16  
VENT RATE (KT-FT) 28240 1110 30080  
MAX ADI EARLY 54 GEN GOOD 3 VERY POOR 8 POOR  
MAX ADI LATE 48 GEN GOOD 7 POOR 1 VERY POOR  
MAX LVORI EARLY 2 9 10  
MAX LVORI LATE 2 9 10  
MIN VSBY EARLY 9 9 2 FOG  
MIN VSBY LATE 9 9 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 70  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
LOWER 40S. WEST WINDS 10 TO 15 MPH.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 40S. NORTHWEST WINDS  
10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. COLDER. LOWS IN THE LOWER 30S.  
NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 30S.  
HIGHS AROUND 60. SOUTHWEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND  
40. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS AROUND 60. NORTHEAST WINDS AROUND  
5 MPH.  
 

 
 
MAZ004-152000-  
NORTHERN WORCESTER MA-  
INCLUDING THE CITIES OF BARRE AND FITCHBURG  
407 AM EDT THU OCT 15 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 20 80  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 59 (-12) 38 (-10) 66  
RH % (24H TREND) 42 (-12) 100 (0) 89  
20FT WND AM(MPH) N 7 G18 S 7 G23  
20FT WND PM(MPH) LGT/VAR LGT/VAR S 9 G24  
PRECIP AMOUNT 0.00 0.00 0.36  
PRECIP DURATION 5  
PRECIP BEGIN 6 AM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 3400 380 1910  
TRANSPORT WND (KTS) N 7 NE 3 SW 16  
VENT RATE (KT-FT) 23800 1140 30560  
MAX ADI EARLY 53 GEN GOOD 3 VERY POOR 10 POOR  
MAX ADI LATE 49 GEN GOOD 8 POOR 1 VERY POOR  
MAX LVORI EARLY 2 8 10  
MAX LVORI LATE 2 8 10  
MIN VSBY EARLY 9 9 2 FOG  
MIN VSBY LATE 9 8 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 80  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 30S. WEST WINDS 15 TO 20 MPH.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE MID 40S. NORTHWEST WINDS  
10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S. NORTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S.  
HIGHS IN THE LOWER 50S. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 30S. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE UPPER 50S. NORTHEAST WINDS  
AROUND 5 MPH.  
 

 
 
MAZ026-152000-  
NORTHERN MIDDLESEX MA-  
INCLUDING THE CITY OF AYER  
407 AM EDT THU OCT 15 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 20 80  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 60 (-13) 38 (-9) 67  
RH % (24H TREND) 42 (-20) 100 (0) 89  
20FT WND AM(MPH) N 7 G19 LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR S 6 G22  
PRECIP AMOUNT 0.00 0.00 0.40  
PRECIP DURATION 5  
PRECIP BEGIN 6 AM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 3550 370 1850  
TRANSPORT WND (KTS) N 8 NE 3 SW 16  
VENT RATE (KT-FT) 28400 1110 29600  
MAX ADI EARLY 64 GOOD 2 VERY POOR 5 VERY POOR  
MAX ADI LATE 56 GEN GOOD 4 VERY POOR 1 VERY POOR  
MAX LVORI EARLY 2 7 10  
MAX LVORI LATE 2 7 10  
MIN VSBY EARLY 9 9 2 FOG  
MIN VSBY LATE 9 9 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 30S. WEST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. NORTHWEST WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S. NORTHWEST  
WINDS AROUND 5 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 50S. WEST WINDS AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S.  
HIGHS AROUND 60. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 30S. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS  
AROUND 5 MPH.  
 

 
 
MAZ002-152000-  
WESTERN FRANKLIN MA-  
INCLUDING THE CITY OF CHARLEMONT  
407 AM EDT THU OCT 15 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 90  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 59 (-8) 37 (-9) 65  
RH % (24H TREND) 44 (-22) 96 (-4) 87  
20FT WND AM(MPH) N 5 G17 S 6 G22  
20FT WND PM(MPH) LGT/VAR LGT/VAR S 6 G21  
PRECIP AMOUNT 0.00 0.07 0.57  
PRECIP DURATION 0 6  
PRECIP BEGIN 3 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 3190 380 1730  
TRANSPORT WND (KTS) N 5 E 4 SW 16  
VENT RATE (KT-FT) 15950 1520 27680  
MAX ADI EARLY 44 GEN GOOD 2 VERY POOR 10 POOR  
MAX ADI LATE 39 FAIR 9 POOR 1 VERY POOR  
MAX LVORI EARLY 2 6 10  
MAX LVORI LATE 2 6 10  
MIN VSBY EARLY 9 9 1 FOG  
MIN VSBY LATE 9 5 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 30 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. PATCHY  
FOG. LOWS IN THE MID 30S. WEST WINDS 15 TO 20 MPH.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 40S. NORTHWEST WINDS  
10 TO 15 MPH.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
UPPER 20S. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS AROUND  
5 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 30S. HIGHS AROUND 60. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE UPPER 50S. NORTH WINDS AROUND  
5 MPH.  
 

 
 
MAZ003-152000-  
EASTERN FRANKLIN MA-  
INCLUDING THE CITIES OF GREENFIELD AND ORANGE  
407 AM EDT THU OCT 15 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 90  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 59 (-12) 39 (-9) 66  
RH % (24H TREND) 39 (-18) 100 (0) 87  
20FT WND AM(MPH) N 7 G19 S 7 G23  
20FT WND PM(MPH) LGT/VAR LGT/VAR S 8 G23  
PRECIP AMOUNT 0.00 0.04 0.47  
PRECIP DURATION 0 7  
PRECIP BEGIN 4 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 3120 390 1750  
TRANSPORT WND (KTS) N 8 NE 4 SW 14  
VENT RATE (KT-FT) 24960 1560 24500  
MAX ADI EARLY 52 GEN GOOD 3 VERY POOR 11 POOR  
MAX ADI LATE 47 GEN GOOD 10 POOR 1 VERY POOR  
MAX LVORI EARLY 2 7 10  
MAX LVORI LATE 2 7 10  
MIN VSBY EARLY 9 9 1 FOG  
MIN VSBY LATE 9 6 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 30 80  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. PATCHY  
FOG. LOWS IN THE UPPER 30S. SOUTHWEST WINDS 10 TO 15 MPH,  
BECOMING NORTHWEST AFTER MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE MID 40S. NORTHWEST WINDS  
10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. COLDER. LOWS IN THE UPPER 20S.  
NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 50S. WEST WINDS AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S.  
HIGHS IN THE UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 30S. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS AROUND 60. NORTH WINDS AROUND 5 MPH.  
 

 
 
MAZ008-152000-  
WESTERN HAMPSHIRE MA-  
INCLUDING THE CITY OF CHESTERFIELD  
407 AM EDT THU OCT 15 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 90  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 59 (-10) 39 (-8) 66  
RH % (24H TREND) 47 (-19) 100 (+3) 87  
20FT WND AM(MPH) N 5 S 7 G23  
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 7 G23  
PRECIP AMOUNT 0.00 0.06 0.47  
PRECIP DURATION 0 6  
PRECIP BEGIN 4 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 3200 360 1720  
TRANSPORT WND (KTS) N 4 SE 4 SW 15  
VENT RATE (KT-FT) 12800 1440 25800  
MAX ADI EARLY 42 GEN GOOD 3 VERY POOR 12 POOR  
MAX ADI LATE 37 FAIR 10 POOR 1 VERY POOR  
MAX LVORI EARLY 2 6 10  
MAX LVORI LATE 2 6 10  
MIN VSBY EARLY 9 9 1 FOG  
MIN VSBY LATE 9 5 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 30 80  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. PATCHY  
FOG. LOWS IN THE UPPER 30S. WEST WINDS 10 TO 15 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. NORTHWEST WINDS  
10 TO 15 MPH.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND  
30. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE UPPER 50S. WEST WINDS AROUND 5 MPH,  
BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 30S. HIGHS AROUND 60. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE UPPER 50S. NORTHEAST WINDS  
AROUND 5 MPH.  
 

 
 
MAZ010-152000-  
EASTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF AMHERST AND NORTHAMPTON  
407 AM EDT THU OCT 15 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 80  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 60 (-14) 41 (-9) 68  
RH % (24H TREND) 44 (-7) 100 (0) 87  
20FT WND AM(MPH) N 6 G18 S 8 G23  
20FT WND PM(MPH) LGT/VAR LGT/VAR S 9 G24  
PRECIP AMOUNT 0.00 0.03 0.34  
PRECIP DURATION 0 5  
PRECIP BEGIN 4 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 3160 370 1770  
TRANSPORT WND (KTS) N 7 E 4 SW 14  
VENT RATE (KT-FT) 22120 1480 24780  
MAX ADI EARLY 51 GEN GOOD 3 VERY POOR 11 POOR  
MAX ADI LATE 45 GEN GOOD 8 POOR 1 VERY POOR  
MAX LVORI EARLY 2 8 10  
MAX LVORI LATE 2 8 10  
MIN VSBY EARLY 9 9 1 FOG  
MIN VSBY LATE 9 6 FOG 4 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 20 70  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. PATCHY  
FOG. LOWS IN THE LOWER 40S. SOUTHWEST WINDS 10 TO 15 MPH,  
BECOMING NORTHWEST AFTER MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 40S. NORTHWEST WINDS  
10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. COLDER. LOWS IN THE LOWER 30S.  
NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 50S. WEST WINDS AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S.  
HIGHS AROUND 60. SOUTH WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 30S. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND  
5 MPH.  
 

 
 
MAZ009-152000-  
WESTERN HAMPDEN MA-  
INCLUDING THE CITY OF BLANDFORD  
407 AM EDT THU OCT 15 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 80  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 59 (-12) 41 (-8) 66  
RH % (24H TREND) 50 (-9) 100 (0) 87  
20FT WND AM(MPH) N 5 G17 S 7 G23  
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 8 G23  
PRECIP AMOUNT 0.00 0.04 0.33  
PRECIP DURATION 0 5  
PRECIP BEGIN 4 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 3190 350 1670  
TRANSPORT WND (KTS) N 3 SE 4 SW 18  
VENT RATE (KT-FT) 9570 1400 30060  
MAX ADI EARLY 40 FAIR 3 VERY POOR 12 POOR  
MAX ADI LATE 37 FAIR 10 POOR 1 VERY POOR  
MAX LVORI EARLY 2 7 10  
MAX LVORI LATE 2 7 10  
MIN VSBY EARLY 9 9 1 FOG  
MIN VSBY LATE 9 5 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 30 70  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. PATCHY  
FOG. LOWS IN THE UPPER 30S. WEST WINDS 10 TO 15 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. NORTHWEST WINDS  
10 TO 15 MPH.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 30S. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE UPPER 50S. NORTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 30S. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE UPPER 50S. NORTHEAST WINDS  
AROUND 5 MPH.  
 

 
 
MAZ011-152000-  
EASTERN HAMPDEN MA-  
INCLUDING THE CITY OF SPRINGFIELD  
407 AM EDT THU OCT 15 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 20 70  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 61 (-14) 42 (-8) 69  
RH % (24H TREND) 44 (-8) 100 (0) 84  
20FT WND AM(MPH) N 6 G18 S 8 G24  
20FT WND PM(MPH) LGT/VAR LGT/VAR S 9 G25  
PRECIP AMOUNT 0.00 0.02 0.25  
PRECIP DURATION 0 4  
PRECIP BEGIN 4 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 3230 360 1850  
TRANSPORT WND (KTS) N 7 E 4 SW 15  
VENT RATE (KT-FT) 22610 1440 27750  
MAX ADI EARLY 50 GEN GOOD 3 VERY POOR 11 POOR  
MAX ADI LATE 46 GEN GOOD 10 POOR 1 VERY POOR  
MAX LVORI EARLY 2 9 10  
MAX LVORI LATE 2 9 10  
MIN VSBY EARLY 9 9 2 FOG  
MIN VSBY LATE 9 5 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 20 70  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
LOWER 40S. SOUTHWEST WINDS 10 TO 15 MPH, BECOMING NORTHWEST AFTER  
MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 40S. NORTHWEST WINDS  
10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. COLDER. LOWS IN THE LOWER 30S.  
NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 50S. WEST WINDS AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 30S.  
HIGHS AROUND 60. SOUTH WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 30S. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND  
5 MPH.  
 

 
 
CTZ002-152000-  
HARTFORD CT-  
INCLUDING THE CITIES OF HARTFORD AND WINDSOR LOCKS  
407 AM EDT THU OCT 15 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 20 70  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 61 (-16) 43 (-8) 69  
RH % (24H TREND) 48 (-6) 100 (0) 84  
20FT WND AM(MPH) N 6 G17 S 7 G23  
20FT WND PM(MPH) LGT/VAR LGT/VAR S 9 G23  
PRECIP AMOUNT 0.00 0.00 0.20  
PRECIP DURATION 4  
PRECIP BEGIN 6 AM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 3160 360 1970  
TRANSPORT WND (KTS) N 7 E 4 SW 16  
VENT RATE (KT-FT) 22120 1440 31520  
MAX ADI EARLY 49 GEN GOOD 3 VERY POOR 10 POOR  
MAX ADI LATE 44 GEN GOOD 9 POOR 1 VERY POOR  
MAX LVORI EARLY 2 8 10  
MAX LVORI LATE 2 8 10  
MIN VSBY EARLY 9 9 2 FOG  
MIN VSBY LATE 9 5 FOG 4 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 60  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST 10 TO  
15 MPH AFTER MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 40S. NORTHWEST WINDS  
10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. COLDER. LOWS IN THE LOWER 30S.  
NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTH WINDS  
AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
MONDAY
 
SUNNY. HIGHS AROUND 60. NORTHWEST WINDS AROUND 5 MPH,  
BECOMING SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND  
40. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND  
5 MPH.  
 

 
 
CTZ003-152000-  
TOLLAND CT-  
INCLUDING THE CITIES OF UNION AND VERNON  
407 AM EDT THU OCT 15 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 20 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 61 (-15) 42 (-8) 68  
RH % (24H TREND) 46 (-8) 100 (0) 86  
20FT WND AM(MPH) N 7 G19 S 9 G25  
20FT WND PM(MPH) LGT/VAR LGT/VAR S 9 G25  
PRECIP AMOUNT 0.00 0.00 0.21  
PRECIP DURATION 4  
PRECIP BEGIN 6 AM  
PRECIP END 5 PM  
MIXING HGT (FT-AGL) 3400 370 2080  
TRANSPORT WND (KTS) N 7 NE 3 SW 17  
VENT RATE (KT-FT) 23800 1110 35360  
MAX ADI EARLY 49 GEN GOOD 4 VERY POOR 11 POOR  
MAX ADI LATE 46 GEN GOOD 11 POOR 1 VERY POOR  
MAX LVORI EARLY 2 9 10  
MAX LVORI LATE 2 9 10  
MIN VSBY EARLY 9 9 2 FOG  
MIN VSBY LATE 9 6 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 60  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. LOWS IN THE LOWER 40S. SOUTHWEST WINDS  
5 TO 10 MPH, BECOMING NORTHWEST 10 TO 15 MPH AFTER MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 40S. NORTHWEST WINDS  
10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. COLDER. LOWS IN THE LOWER 30S.  
NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTHEAST  
WINDS AROUND 5 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE UPPER 50S. EAST WINDS AROUND 5 MPH,  
BECOMING SOUTH IN THE AFTERNOON.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND  
40. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS  
AROUND 5 MPH.  
 

 
 
CTZ004-152000-  
WINDHAM CT-  
INCLUDING THE CITIES OF PUTNAM AND WILLIMANTIC  
407 AM EDT THU OCT 15 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 61 (-15) 42 (-8) 68  
RH % (24H TREND) 43 (-11) 100 (0) 83  
20FT WND AM(MPH) N 6 G19 S 7 G24  
20FT WND PM(MPH) LGT/VAR LGT/VAR S 9 G24  
PRECIP AMOUNT 0.00 0.00 0.20  
PRECIP DURATION 4  
PRECIP BEGIN 6 AM  
PRECIP END 5 PM  
MIXING HGT (FT-AGL) 3610 350 1980  
TRANSPORT WND (KTS) N 7 E 4 SW 17  
VENT RATE (KT-FT) 25270 1400 33660  
MAX ADI EARLY 51 GEN GOOD 3 VERY POOR 8 POOR  
MAX ADI LATE 49 GEN GOOD 7 POOR 1 VERY POOR  
MAX LVORI EARLY 2 9 10  
MAX LVORI LATE 2 9 10  
MIN VSBY EARLY 9 9 2 FOG  
MIN VSBY LATE 9 8 2 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 60  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. PATCHY FOG. LOWS IN THE LOWER 40S.  
SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST 10 TO 15 MPH  
AFTER MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND  
50. NORTHWEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. COLDER. LOWS IN THE LOWER 30S.  
NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTH WINDS  
AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT.    
MONDAY
 
SUNNY. HIGHS AROUND 60. NORTHWEST WINDS AROUND 5 MPH,  
BECOMING SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND  
40. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS  
AROUND 5 MPH.  
 

 
 
RIZ001-152000-  
NORTHWEST PROVIDENCE RI-  
INCLUDING THE CITIES OF FOSTER AND SMITHFIELD  
407 AM EDT THU OCT 15 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 60 (-17) 42 (-9) 68  
RH % (24H TREND) 46 (-16) 100 (0) 80  
20FT WND AM(MPH) N 7 G19 S 6 G23  
20FT WND PM(MPH) LGT/VAR LGT/VAR S 9 G23  
PRECIP AMOUNT 0.00 0.00 0.18  
PRECIP DURATION 3  
PRECIP BEGIN 6 AM  
PRECIP END 5 PM  
MIXING HGT (FT-AGL) 3520 350 1750  
TRANSPORT WND (KTS) N 8 E 4 SW 17  
VENT RATE (KT-FT) 28160 1400 29750  
MAX ADI EARLY 42 GEN GOOD 4 VERY POOR 8 POOR  
MAX ADI LATE 51 GEN GOOD 6 VERY POOR 1 VERY POOR  
MAX LVORI EARLY 2 8 10  
MAX LVORI LATE 2 8 10  
MIN VSBY EARLY 9 9 3 FOG  
MIN VSBY LATE 9 9 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 70  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. LOWS IN THE LOWER 40S. WEST WINDS 5 TO  
10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 40S. NORTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. COLDER. LOWS IN THE LOWER 30S.  
NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTHWEST  
WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.    
MONDAY
 
SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
LOWER 40S. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS  
AROUND 5 MPH.  
 

 
 
RIZ002-152000-  
SOUTHEAST PROVIDENCE RI-  
INCLUDING THE CITY OF PROVIDENCE  
407 AM EDT THU OCT 15 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 62 (-17) 44 (-9) 69  
RH % (24H TREND) 46 (-12) 100 (0) 77  
20FT WND AM(MPH) N 8 G19 S 7 G21  
20FT WND PM(MPH) LGT/VAR LGT/VAR S 10 G22  
PRECIP AMOUNT 0.00 0.00 0.18  
PRECIP DURATION 3  
PRECIP BEGIN 6 AM  
PRECIP END 4 PM  
MIXING HGT (FT-AGL) 3670 370 1740  
TRANSPORT WND (KTS) N 8 E 4 SW 17  
VENT RATE (KT-FT) 29360 1480 29580  
MAX ADI EARLY 45 GEN GOOD 3 VERY POOR 8 POOR  
MAX ADI LATE 51 GEN GOOD 6 VERY POOR 1 VERY POOR  
MAX LVORI EARLY 2 7 9  
MAX LVORI LATE 2 7 9  
MIN VSBY EARLY 9 9 3 FOG  
MIN VSBY LATE 9 9 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 70  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. LOWS IN THE MID 40S. SOUTHWEST WINDS  
5 TO 10 MPH, BECOMING NORTHWEST 10 TO 15 MPH AFTER MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 50S. NORTHWEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. COLDER. LOWS IN THE MID 30S.  
NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS  
AROUND 5 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO 10 MPH,  
BECOMING SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
LOWER 40S. HIGHS IN THE MID 60S. NORTH WINDS 5 TO 10 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS  
AROUND 5 MPH.  
 

 
 
RIZ003-152000-  
WESTERN KENT RI-  
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH  
407 AM EDT THU OCT 15 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 70  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 61 (-16) 43 (-10) 68  
RH % (24H TREND) 48 (-16) 100 (0) 80  
20FT WND AM(MPH) N 7 G18 S 7 G23  
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 10 G23  
PRECIP AMOUNT 0.00 0.00 0.16  
PRECIP DURATION 4  
PRECIP BEGIN 6 AM  
PRECIP END 4 PM  
MIXING HGT (FT-AGL) 3520 350 1880  
TRANSPORT WND (KTS) N 6 E 4 SW 18  
VENT RATE (KT-FT) 21120 1400 33840  
MAX ADI EARLY 39 FAIR 3 VERY POOR 9 POOR  
MAX ADI LATE 49 GEN GOOD 6 VERY POOR 1 VERY POOR  
MAX LVORI EARLY 2 8 10  
MAX LVORI LATE 2 8 10  
MIN VSBY EARLY 9 9 3 FOG  
MIN VSBY LATE 9 9 2 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 60  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. PATCHY FOG. LOWS IN THE LOWER 40S.  
SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND  
50. NORTHWEST WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. COLDER. LOWS IN THE LOWER 30S.  
NORTH WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS  
AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT.    
MONDAY
 
SUNNY. HIGHS AROUND 60. NORTHWEST WINDS 5 TO 10 MPH,  
BECOMING SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
LOWER 40S. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS  
AROUND 5 MPH.  
 

 
 
RIZ004-152000-  
EASTERN KENT RI-  
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK  
407 AM EDT THU OCT 15 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 61 (-18) 45 (-8) 68  
RH % (24H TREND) 44 (-10) 96 (-4) 74  
20FT WND AM(MPH) N 8 G20 S 9 G22  
20FT WND PM(MPH) LGT/VAR LGT/VAR S 11 G23  
PRECIP AMOUNT 0.00 0.00 0.15  
PRECIP DURATION 3  
PRECIP BEGIN 6 AM  
PRECIP END 4 PM  
MIXING HGT (FT-AGL) 3650 390 1960  
TRANSPORT WND (KTS) N 8 E 4 S 16  
VENT RATE (KT-FT) 29200 1560 31360  
MAX ADI EARLY 44 GEN GOOD 3 VERY POOR 11 POOR  
MAX ADI LATE 53 GEN GOOD 8 POOR 1 VERY POOR  
MAX LVORI EARLY 2 6 9  
MAX LVORI LATE 2 6 9  
MIN VSBY EARLY 9 9 3 FOG  
MIN VSBY LATE 9 9 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 50  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. LOWS IN THE MID 40S. SOUTHWEST WINDS  
10 TO 15 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 50S. NORTHWEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. COLDER. LOWS IN THE MID 30S.  
NORTH WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 40. WEST WINDS AROUND  
5 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO 10 MPH,  
BECOMING SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
MID 40S. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS  
AROUND 5 MPH.  
 

 
 
RIZ005-152000-  
BRISTOL RI-  
INCLUDING THE CITY OF BRISTOL  
407 AM EDT THU OCT 15 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 62 (-15) 45 (-9) 68  
RH % (24H TREND) 46 (-19) 93 (-7) 74  
20FT WND AM(MPH) N 9 G21 S 9 G23  
20FT WND PM(MPH) LGT/VAR LGT/VAR S 13 G24  
PRECIP AMOUNT 0.00 0.00 0.15  
PRECIP DURATION 2  
PRECIP BEGIN 6 AM  
PRECIP END 4 PM  
MIXING HGT (FT-AGL) 3810 390 1950  
TRANSPORT WND (KTS) N 8 E 6 S 16  
VENT RATE (KT-FT) 30480 2340 31200  
MAX ADI EARLY 46 GEN GOOD 4 VERY POOR 11 POOR  
MAX ADI LATE 48 GEN GOOD 9 POOR 1 VERY POOR  
MAX LVORI EARLY 2 6 9  
MAX LVORI LATE 2 6 9  
MIN VSBY EARLY 9 9 3 FOG  
MIN VSBY LATE 9 9 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 50  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. LOWS IN THE MID 40S. SOUTHWEST WINDS  
10 TO 15 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 50S. NORTH WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTH WINDS  
5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. WEST WINDS  
AROUND 5 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
MID 40S. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 5 TO  
10 MPH.  
 

 
 
RIZ006-152000-  
WASHINGTON RI-  
INCLUDING THE CITIES OF NARRAGANSETT AND WESTERLY  
407 AM EDT THU OCT 15 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 70  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 61 (-18) 44 (-9) 68  
RH % (24H TREND) 47 (-9) 100 (0) 74  
20FT WND AM(MPH) N 7 G20 S 9 G23  
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 11 G24  
PRECIP AMOUNT 0.00 0.00 0.14  
PRECIP DURATION 3  
PRECIP BEGIN 6 AM  
PRECIP END 4 PM  
MIXING HGT (FT-AGL) 3670 360 1980  
TRANSPORT WND (KTS) N 5 E 5 S 16  
VENT RATE (KT-FT) 18350 1800 31680  
MAX ADI EARLY 43 GEN GOOD 4 VERY POOR 12 POOR  
MAX ADI LATE 51 GEN GOOD 9 POOR 1 VERY POOR  
MAX LVORI EARLY 2 7 10  
MAX LVORI LATE 2 7 10  
MIN VSBY EARLY 9 9 3 FOG  
MIN VSBY LATE 9 9 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 60  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. LOWS IN THE MID 40S. SOUTHWEST WINDS  
10 TO 15 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 50S. NORTH WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTH WINDS  
10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 40. NORTHWEST WINDS  
5 TO 10 MPH.    
MONDAY
 
SUNNY. HIGHS AROUND 60. NORTH WINDS 10 TO 15 MPH,  
BECOMING SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
MID 40S. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 5 TO  
10 MPH.  
 

 
 
RIZ007-152000-  
NEWPORT RI-  
INCLUDING THE CITY OF NEWPORT  
407 AM EDT THU OCT 15 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 61 (-16) 46 (-9) 68  
RH % (24H TREND) 50 (-10) 89 (-11) 74  
20FT WND AM(MPH) N 10 G22 S 11 G24  
20FT WND PM(MPH) NE 5 LGT/VAR S 14 G26  
PRECIP AMOUNT 0.00 0.00 0.15  
PRECIP DURATION 2  
PRECIP BEGIN 6 AM  
PRECIP END 4 PM  
MIXING HGT (FT-AGL) 3710 400 2160  
TRANSPORT WND (KTS) N 8 SE 7 S 19  
VENT RATE (KT-FT) 29680 2800 41040  
MAX ADI EARLY 45 GEN GOOD 4 VERY POOR 14 GEN POOR  
MAX ADI LATE 46 GEN GOOD 10 POOR 1 VERY POOR  
MAX LVORI EARLY 2 4 9  
MAX LVORI LATE 2 4 9  
MIN VSBY EARLY 9 9 3 FOG  
MIN VSBY LATE 9 9 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 60  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. LOWS IN THE MID 40S. SOUTHWEST WINDS  
15 TO 20 MPH, BECOMING NORTHWEST 10 TO 15 MPH AFTER MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
50S. NORTH WINDS 15 TO 20 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTH  
WINDS 10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHWEST  
WINDS 5 TO 10 MPH.    
MONDAY
 
SUNNY. HIGHS AROUND 60. WEST WINDS 10 TO 15 MPH,  
BECOMING SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 40S. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 5 TO  
10 MPH.  
 

 
 
RIZ008-152000-  
BLOCK ISLAND RI-  
INCLUDING THE CITY OF NEW SHOREHAM  
407 AM EDT THU OCT 15 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 59 (-12) 54 (-3) 67  
RH % (24H TREND) 55 (-16) 75 (-22) 75  
20FT WND AM(MPH) N 13 G20 S 13 G25  
20FT WND PM(MPH) NE 7 E 5 SW 15 G27  
PRECIP AMOUNT 0.00 0.00 0.09  
PRECIP DURATION 2  
PRECIP BEGIN 6 AM  
PRECIP END 3 PM  
MIXING HGT (FT-AGL) 2970 2250 2770  
TRANSPORT WND (KTS) N 9 SE 10 S 17  
VENT RATE (KT-FT) 26730 22500 47090  
MAX ADI EARLY 44 GEN GOOD 7 POOR 27 FAIR  
MAX ADI LATE 38 FAIR 26 FAIR 1 VERY POOR  
MAX LVORI EARLY 2 3 9  
MAX LVORI LATE 2 3 9  
MIN VSBY EARLY 9 9 3 FOG  
MIN VSBY LATE 9 9 4 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 40  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. LOWS IN THE UPPER 40S. SOUTHWEST WINDS  
10 TO 15 MPH, BECOMING WEST AFTER MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
50S. NORTH WINDS AROUND 15 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S.  
HIGHS IN THE MID 50S. NORTHWEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS  
AROUND 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 10 TO  
15 MPH, BECOMING NORTHWEST IN THE AFTERNOON.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
MID 50S. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.    
WEDNESDAY
 
SUNNY. HIGHS AROUND 60. NORTHEAST WINDS AROUND  
10 MPH.  
 

 
 
MAZ017-152000-  
NORTHERN BRISTOL MA-  
INCLUDING THE CITY OF TAUNTON  
407 AM EDT THU OCT 15 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 61 (-17) 39 (-13) 68  
RH % (24H TREND) 48 (-6) 100 (0) 80  
20FT WND AM(MPH) N 7 G20 SE 5 G22  
20FT WND PM(MPH) LGT/VAR LGT/VAR S 9 G23  
PRECIP AMOUNT 0.00 0.00 0.18  
PRECIP DURATION 3  
PRECIP BEGIN 6 AM  
PRECIP END 4 PM  
MIXING HGT (FT-AGL) 3740 370 1830  
TRANSPORT WND (KTS) N 7 E 4 SW 17  
VENT RATE (KT-FT) 26180 1480 31110  
MAX ADI EARLY 56 GEN GOOD 3 VERY POOR 7 POOR  
MAX ADI LATE 54 GEN GOOD 5 VERY POOR 1 VERY POOR  
MAX LVORI EARLY 2 9 10  
MAX LVORI LATE 2 9 10  
MIN VSBY EARLY 9 9 3 FOG  
MIN VSBY LATE 9 9 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 70  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. LOWS IN THE LOWER 40S. SOUTHWEST WINDS  
5 TO 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. COLDER. LOWS IN THE LOWER 30S.  
NORTHWEST WINDS AROUND 5 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND  
40. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS  
AROUND 5 MPH.  
 

 
 
MAZ018-152000-  
WESTERN PLYMOUTH MA-  
INCLUDING THE CITY OF BROCKTON  
407 AM EDT THU OCT 15 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 70  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 60 (-19) 38 (-14) 68  
RH % (24H TREND) 49 (-4) 100 (0) 80  
20FT WND AM(MPH) N 8 G22 SE 6 G23  
20FT WND PM(MPH) LGT/VAR LGT/VAR S 9 G24  
PRECIP AMOUNT 0.00 0.00 0.17  
PRECIP DURATION 3  
PRECIP BEGIN 6 AM  
PRECIP END 5 PM  
MIXING HGT (FT-AGL) 3700 360 1780  
TRANSPORT WND (KTS) N 8 E 4 S 14  
VENT RATE (KT-FT) 29600 1440 24920  
MAX ADI EARLY 44 GEN GOOD 3 VERY POOR 7 POOR  
MAX ADI LATE 54 GEN GOOD 5 VERY POOR 1 VERY POOR  
MAX LVORI EARLY 2 9 10  
MAX LVORI LATE 2 9 10  
MIN VSBY EARLY 9 9 3 FOG  
MIN VSBY LATE 9 9 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 70  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. PATCHY FOG. LOWS AROUND 40. WEST WINDS  
5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S.  
HIGHS IN THE LOWER 60S. SOUTH WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
LOWER 40S. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 5 TO  
10 MPH.  
 

 
 
MAZ019-152000-  
EASTERN PLYMOUTH MA-  
INCLUDING THE CITY OF PLYMOUTH  
407 AM EDT THU OCT 15 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 70  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 58 (-20) 40 (-13) 68  
RH % (24H TREND) 49 (-2) 100 (0) 71  
20FT WND AM(MPH) N 11 G24 S 9 G24  
20FT WND PM(MPH) N 5 LGT/VAR S 12 G25  
PRECIP AMOUNT 0.00 0.00 0.17  
PRECIP DURATION 4  
PRECIP BEGIN 6 AM  
PRECIP END 5 PM  
MIXING HGT (FT-AGL) 3350 390 1800  
TRANSPORT WND (KTS) N 13 E 5 S 16  
VENT RATE (KT-FT) 43550 1950 28800  
MAX ADI EARLY 47 GEN GOOD 3 VERY POOR 10 POOR  
MAX ADI LATE 38 FAIR 8 POOR 1 VERY POOR  
MAX LVORI EARLY 2 6 9  
MAX LVORI LATE 2 6 9  
MIN VSBY EARLY 9 9 3 FOG  
MIN VSBY LATE 9 9 2 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 70  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. PATCHY FOG. LOWS IN THE LOWER 40S. WEST  
WINDS 15 TO 20 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 50S. NORTHWEST WINDS 15 TO 20 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTHWEST  
WINDS 10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S.  
HIGHS AROUND 60. SOUTH WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
MID 40S. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 5 TO  
10 MPH.  
 

 
 
MAZ020-152000-  
SOUTHERN BRISTOL MA-  
INCLUDING THE CITIES OF FALL RIVER AND NEW BEDFORD  
407 AM EDT THU OCT 15 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 61 (-16) 40 (-14) 68  
RH % (24H TREND) 48 (-8) 100 (0) 72  
20FT WND AM(MPH) N 8 G23 S 9 G25  
20FT WND PM(MPH) LGT/VAR LGT/VAR S 13 G28  
PRECIP AMOUNT 0.00 0.00 0.15  
PRECIP DURATION 2  
PRECIP BEGIN 6 AM  
PRECIP END 5 PM  
MIXING HGT (FT-AGL) 3810 360 2120  
TRANSPORT WND (KTS) N 8 E 5 S 16  
VENT RATE (KT-FT) 30480 1800 33920  
MAX ADI EARLY 44 GEN GOOD 3 VERY POOR 10 POOR  
MAX ADI LATE 52 GEN GOOD 6 VERY POOR 1 VERY POOR  
MAX LVORI EARLY 2 6 9  
MAX LVORI LATE 2 6 9  
MIN VSBY EARLY 9 9 3 FOG  
MIN VSBY LATE 9 9 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 60  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. PATCHY FOG. LOWS IN THE LOWER 40S.  
SOUTHWEST WINDS 15 TO 20 MPH, BECOMING WEST 10 TO 15 MPH AFTER  
MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
50S. NORTHWEST WINDS 15 TO 20 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTH WINDS  
10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. WEST WINDS  
5 TO 10 MPH.    
MONDAY
 
SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS 10 TO 15 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
MID 40S. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 10 TO  
15 MPH.  
 

 
 
MAZ021-152000-  
SOUTHERN PLYMOUTH MA-  
INCLUDING THE CITY OF MATTAPOISETT  
407 AM EDT THU OCT 15 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 60 (-18) 40 (-13) 68  
RH % (24H TREND) 50 (-14) 100 (0) 74  
20FT WND AM(MPH) N 8 G23 S 9 G25  
20FT WND PM(MPH) NE 6 LGT/VAR S 12 G29  
PRECIP AMOUNT 0.00 0.00 0.15  
PRECIP DURATION 2  
PRECIP BEGIN 7 AM  
PRECIP END 5 PM  
MIXING HGT (FT-AGL) 3620 390 2120  
TRANSPORT WND (KTS) N 9 E 5 S 16  
VENT RATE (KT-FT) 32580 1950 33920  
MAX ADI EARLY 44 GEN GOOD 3 VERY POOR 10 POOR  
MAX ADI LATE 55 GEN GOOD 5 VERY POOR 1 VERY POOR  
MAX LVORI EARLY 2 7 9  
MAX LVORI LATE 2 7 9  
MIN VSBY EARLY 9 9 2 FOG  
MIN VSBY LATE 9 9 2 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 60  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. PATCHY FOG. LOWS IN THE LOWER 40S. WEST  
WINDS 15 TO 20 MPH.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
50S. NORTHWEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTH WINDS  
10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 40. SOUTHWEST WINDS  
5 TO 10 MPH.    
MONDAY THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER  
40S. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.    
WEDNESDAY
 
SUNNY. HIGHS AROUND 60. NORTHEAST WINDS 5 TO 10 MPH.  
 

 
 
MAZ022-152000-  
BARNSTABLE MA-  
INCLUDING THE CITIES OF CHATHAM, FALMOUTH, AND PROVINCETOWN  
407 AM EDT THU OCT 15 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 57 (-19) 44 (-10) 68  
RH % (24H TREND) 53 (-2) 89 (-11) 71  
20FT WND AM(MPH) N 11 G23 S 9 G24  
20FT WND PM(MPH) N 8 G18 LGT/VAR S 13 G27  
PRECIP AMOUNT 0.00 0.00 0.15  
PRECIP DURATION 3  
PRECIP BEGIN 7 AM  
PRECIP END 5 PM  
MIXING HGT (FT-AGL) 3510 390 2440  
TRANSPORT WND (KTS) N 17 NE 6 S 19  
VENT RATE (KT-FT) 59670 2340 46360  
MAX ADI EARLY 48 GEN GOOD 4 VERY POOR 12 POOR  
MAX ADI LATE 48 GEN GOOD 7 POOR 1 VERY POOR  
MAX LVORI EARLY 2 5 9  
MAX LVORI LATE 2 5 9  
MIN VSBY EARLY 9 9 3 FOG  
MIN VSBY LATE 9 9 2 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 60  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. PATCHY FOG. LOWS IN THE MID 40S. WEST  
WINDS 15 TO 20 MPH.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE MID  
50S. NORTHWEST WINDS 15 TO 20 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S.  
HIGHS IN THE MID 50S. NORTHWEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTH WINDS  
5 TO 10 MPH.    
MONDAY THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER  
40S. HIGHS AROUND 60. NORTH WINDS 10 TO 15 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 10 TO  
15 MPH.  
 

 
 
MAZ023-152000-  
DUKES MA-  
INCLUDING THE CITY OF VINEYARD HAVEN  
407 AM EDT THU OCT 15 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 59 (-13) 44 (-12) 68  
RH % (24H TREND) 55 (-9) 83 (-17) 71  
20FT WND AM(MPH) N 12 G23 S 13 G28  
20FT WND PM(MPH) NE 8 E 5 S 16 G30  
PRECIP AMOUNT 0.00 0.00 0.08  
PRECIP DURATION 2  
PRECIP BEGIN 7 AM  
PRECIP END 4 PM  
MIXING HGT (FT-AGL) 3570 870 2680  
TRANSPORT WND (KTS) N 9 E 8 S 16  
VENT RATE (KT-FT) 32130 6960 42880  
MAX ADI EARLY 44 GEN GOOD 5 VERY POOR 24 FAIR  
MAX ADI LATE 41 GEN GOOD 11 POOR 1 VERY POOR  
MAX LVORI EARLY 2 4 8  
MAX LVORI LATE 2 4 8  
MIN VSBY EARLY 9 9 2 FOG  
MIN VSBY LATE 9 9 2 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 40  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
SHOWERS. PATCHY FOG. LOWS IN THE MID 40S. WEST  
WINDS 15 TO 20 MPH.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE MID  
50S. NORTH WINDS 15 TO 20 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S.  
HIGHS IN THE MID 50S. NORTHWEST WINDS 15 TO 20 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHWEST  
WINDS 10 TO 15 MPH, BECOMING SOUTHEAST 5 TO 10 MPH AFTER  
MIDNIGHT.    
MONDAY THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER  
40S. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.    
WEDNESDAY
 
SUNNY. HIGHS AROUND 60. NORTHEAST WINDS 10 TO  
15 MPH.  
 

 
 
MAZ024-152000-  
NANTUCKET MA-  
INCLUDING THE CITY OF NANTUCKET  
407 AM EDT THU OCT 15 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 57 (-13) 49 (-7) 68  
RH % (24H TREND) 62 (-8) 80 (-20) 75  
20FT WND AM(MPH) N 15 G23 S 13 G25  
20FT WND PM(MPH) N 11 NE 6 S 16 G27  
PRECIP AMOUNT 0.00 0.00 0.09  
PRECIP DURATION 2  
PRECIP BEGIN 8 AM  
PRECIP END 5 PM  
MIXING HGT (FT-AGL) 3540 1610 2630  
TRANSPORT WND (KTS) N 18 NE 8 S 18  
VENT RATE (KT-FT) 63720 12880 47340  
MAX ADI EARLY 37 FAIR 8 POOR 23 FAIR  
MAX ADI LATE 39 FAIR 10 POOR 1 VERY POOR  
MAX LVORI EARLY 4 4 9  
MAX LVORI LATE 4 4 9  
MIN VSBY EARLY 9 9 4 FOG  
MIN VSBY LATE 9 9 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 40  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. PATCHY FOG.  
LOWS IN THE UPPER 40S. WEST WINDS 15 TO 20 MPH.    
SATURDAY
 
BREEZY. MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN  
THE MID 50S. NORTH WINDS 15 TO 25 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S.  
HIGHS IN THE MID 50S. NORTH WINDS 15 TO 20 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. NORTH WINDS 5 TO  
10 MPH, BECOMING EAST AFTER MIDNIGHT.    
MONDAY THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 50S. NORTH WINDS 10 TO 15 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 10 TO  
15 MPH.  
 

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

 
 
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