324  
FNUS51 KBOX 162008  
FWFBOX  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
408 PM EDT SAT MAY 16 2026  
   
DISCUSSION
 
 
 
DRIER AND SIGNIFICANTLY WARMER CONDITIONS CONTINUE ON SUNDAY AND  
MONDAY. SUNDAY WINDS BECOME W 10 TO 15 KTS WITH GUSTS 20 TO  
25 KTS. WINDS INITIALLY FROM THE NE MONDAY THEN GRADUALLY  
SHIFTING TO THE S.  
 
MINIMUM RELATIVE HUMIDITY FALLS TO 30 AND 55 PERCENT ON SUNDAY  
AND FURTHER TO BETWEEN 35 AND 40 PERCENT ON MONDAY.  
   
OUTLOOK...TUESDAY THROUGH FRIDAY
 
 
TURNING MUCH WARMER TUESDAY AND WEDNESDAY WITH HIGHS IN THE 80S  
AND 90S. NEXT CHANCE OF UNSETTLED WEATHER COMES AROUND TUESDAY  
INTO WEDNESDAY WITH POTENTIAL FOR THUNDERSTORMS.  
 
MAZ015-170800-  
SUFFOLK MA-  
INCLUDING THE CITY OF BOSTON  
408 PM EDT SAT MAY 16 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 58 (+10) 83 (+8) 54 74  
RH % (24H TREND) 72 (-28) 32 (-5) 74 41  
20FT WND AM(MPH) W 6 LGT/VAR  
20FT WND PM(MPH) SW 9 G19 W 8 NW 5 SE 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 520 7170 390 3300  
TRANSPORT WND (KTS) SW 14 W 17 E 6 S 11  
VENT RATE (KT-FT) 7280 121890 2340 36300  
MAX ADI EARLY 25 FAIR 67 GOOD 48 GEN GOOD 31 FAIR  
MAX ADI LATE 15 GEN POOR 100 GOOD 7 POOR 37 FAIR  
MAX LVORI EARLY 3 1 3 2  
MAX LVORI LATE 3 1 3 2  
MIN VSBY EARLY 9 9 9 9  
MIN VSBY LATE 9 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 59 TO 67. HIGHS  
IN THE UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS AROUND 90.  
SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.  
COOLER. LOWS IN THE UPPER 50S. WEST WINDS 10 TO 15 MPH.    
THURSDAY THROUGH SATURDAY
 
MOSTLY CLOUDY. LOWS 49 TO 57. HIGHS  
IN THE UPPER 60S. EAST WINDS 5 TO 10 MPH.  
 

 
 
MAZ016-170800-  
EASTERN NORFOLK MA-  
INCLUDING THE CITY OF QUINCY  
408 PM EDT SAT MAY 16 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 56 (+8) 83 (+8) 54 74  
RH % (24H TREND) 72 (-28) 33 (-4) 74 42  
20FT WND AM(MPH) W 5 LGT/VAR  
20FT WND PM(MPH) SW 9 G19 W 8 LGT/VAR SE 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 470 7100 400 3460  
TRANSPORT WND (KTS) SW 16 W 17 E 7 S 11  
VENT RATE (KT-FT) 7520 120700 2800 38060  
MAX ADI EARLY 31 FAIR 78 GOOD 62 GOOD 34 FAIR  
MAX ADI LATE 15 GEN POOR 105 VERY GOOD8 POOR 48 GEN GOOD  
MAX LVORI EARLY 3 1 3 1  
MAX LVORI LATE 3 1 3 1  
MIN VSBY EARLY 9 9 9 9  
MIN VSBY LATE 9 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
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 10 TO  
15 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 90S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.    
THURSDAY THROUGH SATURDAY
 
MOSTLY CLOUDY. LOWS 48 TO 57. HIGHS  
IN THE UPPER 60S. EAST WINDS 5 TO 10 MPH.  
 

 
 
MAZ013-170800-  
WESTERN NORFOLK MA-  
INCLUDING THE CITIES OF FOXBOROUGH AND NORWOOD  
408 PM EDT SAT MAY 16 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 55 (+9) 83 (+8) 53 75  
RH % (24H TREND) 77 (-23) 33 (-5) 74 38  
20FT WND AM(MPH) W 5 LGT/VAR  
20FT WND PM(MPH) SW 8 G17 W 7 LGT/VAR S 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 480 7190 380 3780  
TRANSPORT WND (KTS) SW 13 W 20 E 7 S 12  
VENT RATE (KT-FT) 6240 143800 2660 45360  
MAX ADI EARLY 53 GEN GOOD 88 GOOD 94 GOOD 40 FAIR  
MAX ADI LATE 13 GEN POOR 105 VERY GOOD8 POOR 61 GOOD  
MAX LVORI EARLY 4 1 3 1  
MAX LVORI LATE 4 1 3 1  
MIN VSBY EARLY 9 9 9 9  
MIN VSBY LATE 9 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
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 57 TO 66. HIGHS  
IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
90S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.  
COOLER. LOWS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.    
THURSDAY THROUGH SATURDAY
 
MOSTLY CLOUDY. LOWS 47 TO 56. HIGHS  
IN THE UPPER 60S. EAST WINDS AROUND 5 MPH.  
 

 
 
MAZ014-170800-  
SOUTHEAST MIDDLESEX MA-  
INCLUDING THE CITY OF CAMBRIDGE  
408 PM EDT SAT MAY 16 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 59 (+12) 83 (+7) 54 74  
RH % (24H TREND) 72 (-24) 32 (-4) 72 41  
20FT WND AM(MPH) W 5 LGT/VAR  
20FT WND PM(MPH) SW 8 W 8 G17 LGT/VAR SE 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 500 7880 370 3600  
TRANSPORT WND (KTS) SW 14 W 21 E 6 S 12  
VENT RATE (KT-FT) 7000 165480 2220 43200  
MAX ADI EARLY 72 GOOD 104 VERY GOOD104 VERY GOOD43 GEN GOOD  
MAX ADI LATE 14 GEN POOR 105 VERY GOOD7 POOR 56 GEN GOOD  
MAX LVORI EARLY 3 1 3 1  
MAX LVORI LATE 3 1 3 1  
MIN VSBY EARLY 9 9 9 9  
MIN VSBY LATE 9 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. SOUTH WINDS 5 TO  
10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 60 TO 69. HIGHS  
IN THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
90S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. COOLER.  
LOWS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.    
THURSDAY THROUGH SATURDAY
 
MOSTLY CLOUDY. LOWS 49 TO 57. HIGHS  
IN THE UPPER 60S. EAST WINDS AROUND 5 MPH.  
 

 
 
MAZ007-170800-  
EASTERN ESSEX MA-  
INCLUDING THE CITY OF GLOUCESTER  
408 PM EDT SAT MAY 16 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 40  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 57 (+10) 82 (+8) 51 67  
RH % (24H TREND) 78 (-22) 33 (-4) 80 45  
20FT WND AM(MPH) W 6 LGT/VAR  
20FT WND PM(MPH) SW 8 G19 W 7 LGT/VAR SE 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 480 6900 340 2310  
TRANSPORT WND (KTS) SW 14 W 18 E 6 SE 10  
VENT RATE (KT-FT) 6720 124200 2040 23100  
MAX ADI EARLY 25 FAIR 58 GEN GOOD 35 FAIR 23 FAIR  
MAX ADI LATE 15 GEN POOR 92 GOOD 7 POOR 27 FAIR  
MAX LVORI EARLY 3 1 4 2  
MAX LVORI LATE 3 1 4 2  
MIN VSBY EARLY 9 9 9 9  
MIN VSBY LATE 9 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
10 TO 15 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 57 TO 66. HIGHS  
IN THE MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE MID  
80S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.  
COOLER. LOWS IN THE MID 50S. WEST WINDS 10 TO 15 MPH.    
THURSDAY THROUGH SATURDAY
 
MOSTLY CLOUDY. LOWS 48 TO 55. HIGHS  
IN THE MID 60S. EAST WINDS 5 TO 10 MPH.  
 

 
 
MAZ006-170800-  
WESTERN ESSEX MA-  
INCLUDING THE CITY OF LAWRENCE  
408 PM EDT SAT MAY 16 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 30  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 58 (+12) 82 (+6) 51 71  
RH % (24H TREND) 75 (-25) 29 (-4) 77 38  
20FT WND AM(MPH) W 5 LGT/VAR  
20FT WND PM(MPH) SW 6 W 7 G17 LGT/VAR SE 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 480 8140 340 3490  
TRANSPORT WND (KTS) SW 14 W 23 E 4 S 12  
VENT RATE (KT-FT) 6720 187220 1360 41880  
MAX ADI EARLY 88 GOOD 105 VERY GOOD87 GOOD 44 GEN GOOD  
MAX ADI LATE 13 GEN POOR 105 VERY GOOD4 VERY POOR 58 GEN GOOD  
MAX LVORI EARLY 3 1 4 2  
MAX LVORI LATE 3 1 4 2  
MIN VSBY EARLY 9 9 9 9  
MIN VSBY LATE 9 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
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
AROUND 5 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 58 TO 68. HIGHS  
AROUND 90. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS AROUND 90.  
SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. COOLER.  
LOWS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.    
THURSDAY
 
PARTLY SUNNY. MUCH COOLER. HIGHS IN THE UPPER 60S.  
NORTHWEST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH  
WINDS AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.  
HIGHS IN THE MID 60S. EAST WINDS AROUND 5 MPH.  
 

 
 
MAZ005-170800-  
CENTRAL MIDDLESEX MA-  
INCLUDING THE CITIES OF FRAMINGHAM AND LOWELL  
408 PM EDT SAT MAY 16 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 57 (+12) 83 (+7) 52 77  
RH % (24H TREND) 78 (-22) 30 (-4) 77 38  
20FT WND AM(MPH) W 5 LGT/VAR  
20FT WND PM(MPH) SW 7 W 7 G17 LGT/VAR S 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 490 7900 360 4190  
TRANSPORT WND (KTS) SW 13 W 22 E 5 S 13  
VENT RATE (KT-FT) 6370 173800 1800 54470  
MAX ADI EARLY 91 GOOD 104 VERY GOOD102 VERY GOOD45 GEN GOOD  
MAX ADI LATE 13 GEN POOR 105 VERY GOOD6 VERY POOR 68 GOOD  
MAX LVORI EARLY 4 1 3 1  
MAX LVORI LATE 4 1 3 1  
MIN VSBY EARLY 9 9 9 9  
MIN VSBY LATE 9 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
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 59 TO 68. HIGHS  
IN THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
90S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. COOLER.  
LOWS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.    
THURSDAY THROUGH SATURDAY
 
MOSTLY CLOUDY. LOWS 48 TO 56. HIGHS  
IN THE UPPER 60S. EAST WINDS AROUND 5 MPH.  
 

 
 
MAZ012-170800-  
SOUTHERN WORCESTER MA-  
INCLUDING THE CITIES OF MILFORD AND WORCESTER  
408 PM EDT SAT MAY 16 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 56 (+10) 82 (+7) 53 78  
RH % (24H TREND) 80 (-20) 33 (-5) 77 40  
20FT WND AM(MPH) W 5 LGT/VAR  
20FT WND PM(MPH) SW 8 G18 W 8 G18 LGT/VAR S 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 480 6740 380 3780  
TRANSPORT WND (KTS) W 11 W 20 E 7 S 12  
VENT RATE (KT-FT) 5280 134800 2660 45360  
MAX ADI EARLY 60 GEN GOOD 84 GOOD 73 GOOD 42 GEN GOOD  
MAX ADI LATE 13 GEN POOR 105 VERY GOOD8 POOR 62 GOOD  
MAX LVORI EARLY 4 1 4 1  
MAX LVORI LATE 4 1 4 1  
MIN VSBY EARLY 9 9 9 9  
MIN VSBY LATE 9 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
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS AROUND 90. SOUTHWEST WINDS 10 TO 15 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
90S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. COOLER.  
LOWS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.    
THURSDAY
 
PARTLY SUNNY. MUCH COOLER. HIGHS AROUND 70. NORTHWEST  
WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH  
WINDS AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.  
HIGHS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH.  
 

 
 
MAZ004-170800-  
NORTHERN WORCESTER MA-  
INCLUDING THE CITIES OF BARRE AND FITCHBURG  
408 PM EDT SAT MAY 16 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 55 (+9) 81 (+8) 50 78  
RH % (24H TREND) 90 (-10) 32 (-3) 83 40  
20FT WND AM(MPH) W 6 LGT/VAR  
20FT WND PM(MPH) SW 7 G18 W 9 G21 LGT/VAR S 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 460 7040 370 4130  
TRANSPORT WND (KTS) W 11 W 21 E 6 SW 13  
VENT RATE (KT-FT) 5060 147840 2220 53690  
MAX ADI EARLY 51 GEN GOOD 98 GOOD 75 GOOD 43 GEN GOOD  
MAX ADI LATE 12 POOR 99 GOOD 7 POOR 71 GOOD  
MAX LVORI EARLY 4 1 4 1  
MAX LVORI LATE 4 1 4 1  
MIN VSBY EARLY 9 9 9 9  
MIN VSBY LATE 9 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY.  
LOWS 53 TO 66. HIGHS IN THE UPPER 80S. NORTHWEST WINDS 10 TO  
15 MPH.    
THURSDAY
 
PARTLY SUNNY. MUCH COOLER. HIGHS IN THE UPPER 60S.  
NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS  
5 TO 10 MPH.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S.  
HIGHS IN THE MID 60S. EAST WINDS AROUND 5 MPH.  
 

 
 
MAZ026-170800-  
NORTHERN MIDDLESEX MA-  
INCLUDING THE CITY OF AYER  
408 PM EDT SAT MAY 16 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 56 (+10) 82 (+7) 51 77  
RH % (24H TREND) 80 (-20) 33 (-3) 77 40  
20FT WND AM(MPH) W 5 LGT/VAR  
20FT WND PM(MPH) SW 5 G17 W 7 G20 LGT/VAR S 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 500 7670 370 4320  
TRANSPORT WND (KTS) W 12 W 22 NE 5 SW 13  
VENT RATE (KT-FT) 6000 168740 1850 56160  
MAX ADI EARLY 69 GOOD 105 VERY GOOD79 GOOD 46 GEN GOOD  
MAX ADI LATE 13 GEN POOR 105 VERY GOOD6 VERY POOR 76 GOOD  
MAX LVORI EARLY 4 1 3 1  
MAX LVORI LATE 4 1 3 1  
MIN VSBY EARLY 9 9 9 9  
MIN VSBY LATE 9 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
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS AROUND 90. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY.  
LOWS 54 TO 68. HIGHS AROUND 90. NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
PARTLY SUNNY. MUCH COOLER. HIGHS IN THE UPPER 60S.  
NORTHWEST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS  
AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S.  
HIGHS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH.  
 

 
 
MAZ002-170800-  
WESTERN FRANKLIN MA-  
INCLUDING THE CITY OF CHARLEMONT  
408 PM EDT SAT MAY 16 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 54 (+9) 79 (+6) 50 80  
RH % (24H TREND) 87 (-13) 35 (0) 86 40  
20FT WND AM(MPH) W 5 LGT/VAR  
20FT WND PM(MPH) SW 5 W 7 G19 LGT/VAR S 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 500 6220 340 4600  
TRANSPORT WND (KTS) W 10 W 21 NE 4 SW 15  
VENT RATE (KT-FT) 5000 130620 1360 69000  
MAX ADI EARLY 46 GEN GOOD 99 GOOD 70 GOOD 38 FAIR  
MAX ADI LATE 12 POOR 105 VERY GOOD5 VERY POOR 90 GOOD  
MAX LVORI EARLY 5 1 4 1  
MAX LVORI LATE 5 1 4 1  
MIN VSBY EARLY 9 9 9 9  
MIN VSBY LATE 9 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
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS.  
LOWS 59 TO 66. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
SHOWERS AND A CHANCE OF  
THUNDERSTORMS. LOWS 49 TO 66. HIGHS IN THE MID 80S. NORTHWEST  
WINDS 10 TO 15 MPH.    
THURSDAY
 
PARTLY SUNNY. MUCH COOLER. HIGHS IN THE MID 60S.  
NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST  
WINDS AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S.  
HIGHS IN THE MID 60S. EAST WINDS AROUND 5 MPH.  
 

 
 
MAZ003-170800-  
EASTERN FRANKLIN MA-  
INCLUDING THE CITIES OF GREENFIELD AND ORANGE  
408 PM EDT SAT MAY 16 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 56 (+12) 81 (+6) 49 80  
RH % (24H TREND) 90 (-10) 34 (0) 86 40  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 7 G19 W 8 G19 LGT/VAR S 6 G17  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 400 6600 370 4260  
TRANSPORT WND (KTS) W 7 W 20 NE 5 SW 14  
VENT RATE (KT-FT) 2800 132000 1850 59640  
MAX ADI EARLY 50 GEN GOOD 96 GOOD 64 GOOD 42 GEN GOOD  
MAX ADI LATE 9 POOR 105 VERY GOOD5 VERY POOR 78 GOOD  
MAX LVORI EARLY 5 1 5 1  
MAX LVORI LATE 5 1 5 1  
MIN VSBY EARLY 9 9 9 9  
MIN VSBY LATE 9 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
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND  
90. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
SHOWERS AND A CHANCE OF  
THUNDERSTORMS. LOWS 53 TO 67. HIGHS AROUND 90. NORTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY
 
PARTLY SUNNY. MUCH COOLER. HIGHS IN THE UPPER 60S.  
NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS  
5 TO 10 MPH.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.  
HIGHS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH.  
 

 
 
MAZ008-170800-  
WESTERN HAMPSHIRE MA-  
INCLUDING THE CITY OF CHESTERFIELD  
408 PM EDT SAT MAY 16 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 55 (+9) 79 (+6) 51 80  
RH % (24H TREND) 87 (-13) 36 (+1) 80 42  
20FT WND AM(MPH) W 5 LGT/VAR  
20FT WND PM(MPH) SW 6 W 8 G19 LGT/VAR S 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 500 6040 350 4380  
TRANSPORT WND (KTS) W 10 W 20 NE 5 SW 15  
VENT RATE (KT-FT) 5000 120800 1750 65700  
MAX ADI EARLY 58 GEN GOOD 86 GOOD 64 GOOD 35 FAIR  
MAX ADI LATE 12 POOR 105 VERY GOOD6 VERY POOR 84 GOOD  
MAX LVORI EARLY 4 1 4 1  
MAX LVORI LATE 4 1 4 1  
MIN VSBY EARLY 9 9 9 9  
MIN VSBY LATE 9 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
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. SOUTHWEST WINDS  
5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS.  
LOWS 60 TO 67. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
SHOWERS AND A CHANCE OF  
THUNDERSTORMS. LOWS 50 TO 67. HIGHS IN THE UPPER 80S. NORTHWEST  
WINDS 10 TO 15 MPH.    
THURSDAY AND THURSDAY NIGHT
 
PARTLY CLOUDY. MUCH COOLER. LOWS  
45 TO 50. HIGHS IN THE MID 60S. NORTH WINDS 5 TO 10 MPH.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S.  
HIGHS IN THE MID 60S. EAST WINDS AROUND 5 MPH.  
 

 
 
MAZ010-170800-  
EASTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF AMHERST AND NORTHAMPTON  
408 PM EDT SAT MAY 16 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 57 (+12) 83 (+7) 53 82  
RH % (24H TREND) 87 (-13) 34 (0) 83 41  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 8 G19 W 9 G19 LGT/VAR S 7 G18  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 380 6580 370 4120  
TRANSPORT WND (KTS) SW 6 W 19 NE 6 S 13  
VENT RATE (KT-FT) 2280 125020 2220 53560  
MAX ADI EARLY 40 FAIR 79 GOOD 55 GEN GOOD 39 FAIR  
MAX ADI LATE 10 POOR 102 VERY GOOD7 POOR 73 GOOD  
MAX LVORI EARLY 5 1 4 1  
MAX LVORI LATE 5 1 4 1  
MIN VSBY EARLY 9 9 9 9  
MIN VSBY LATE 9 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
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. SOUTH WINDS 5 TO  
10 MPH.    
TUESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
SHOWERS AND A CHANCE OF  
THUNDERSTORMS. LOWS 54 TO 68. HIGHS IN THE LOWER 90S. NORTHWEST  
WINDS 10 TO 15 MPH.    
THURSDAY AND THURSDAY NIGHT
 
PARTLY CLOUDY. NOT AS WARM. LOWS  
47 TO 54. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.  
HIGHS AROUND 70. EAST WINDS AROUND 5 MPH.  
 

 
 
MAZ009-170800-  
WESTERN HAMPDEN MA-  
INCLUDING THE CITY OF BLANDFORD  
408 PM EDT SAT MAY 16 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 56 (+9) 81 (+7) 52 80  
RH % (24H TREND) 86 (-14) 35 (0) 80 42  
20FT WND AM(MPH) W 5 LGT/VAR  
20FT WND PM(MPH) SW 6 W 7 G17 NW 5 S 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 500 6150 370 4020  
TRANSPORT WND (KTS) W 10 W 19 NE 6 SW 14  
VENT RATE (KT-FT) 5000 116850 2220 56280  
MAX ADI EARLY 54 GEN GOOD 77 GOOD 61 GOOD 35 FAIR  
MAX ADI LATE 12 POOR 105 VERY GOOD7 POOR 73 GOOD  
MAX LVORI EARLY 4 1 4 1  
MAX LVORI LATE 4 1 4 1  
MIN VSBY EARLY 9 9 9 8  
MIN VSBY LATE 9 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
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. SOUTHWEST WINDS  
5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
SHOWERS AND A CHANCE OF  
THUNDERSTORMS. LOWS 51 TO 67. HIGHS AROUND 90. NORTHWEST WINDS  
10 TO 15 MPH.    
THURSDAY AND THURSDAY NIGHT
 
PARTLY CLOUDY. MUCH COOLER. LOWS  
46 TO 51. HIGHS IN THE UPPER 60S. NORTH WINDS 5 TO 10 MPH.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S.  
HIGHS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH.  
 

 
 
MAZ011-170800-  
EASTERN HAMPDEN MA-  
INCLUDING THE CITY OF SPRINGFIELD  
408 PM EDT SAT MAY 16 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 57 (+11) 84 (+8) 54 81  
RH % (24H TREND) 84 (-16) 33 (0) 83 38  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 9 G20 W 9 G19 NW 5 S 7 G18  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 400 6670 380 4030  
TRANSPORT WND (KTS) SW 7 W 18 NE 6 S 13  
VENT RATE (KT-FT) 2800 120060 2280 52390  
MAX ADI EARLY 41 GEN GOOD 72 GOOD 57 GEN GOOD 38 FAIR  
MAX ADI LATE 10 POOR 105 VERY GOOD7 POOR 65 GOOD  
MAX LVORI EARLY 4 1 4 1  
MAX LVORI LATE 4 1 4 1  
MIN VSBY EARLY 9 9 9 9  
MIN VSBY LATE 9 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. SOUTH WINDS 5 TO  
10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE  
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. COOLER. LOWS IN THE MID 50S. WEST WINDS 5 TO  
10 MPH.    
THURSDAY
 
PARTLY SUNNY. MUCH COOLER. HIGHS AROUND 70. NORTHWEST  
WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH  
WINDS 5 TO 10 MPH.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.  
HIGHS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH.  
 

 
 
CTZ002-170800-  
HARTFORD CT-  
INCLUDING THE CITIES OF HARTFORD AND WINDSOR LOCKS  
408 PM EDT SAT MAY 16 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 58 (+9) 85 (+9) 55 80  
RH % (24H TREND) 83 (-17) 33 (-2) 80 39  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 8 G20 W 6 LGT/VAR S 7 G17  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 410 6530 380 3810  
TRANSPORT WND (KTS) W 7 W 17 NE 6 S 12  
VENT RATE (KT-FT) 2870 111010 2280 45720  
MAX ADI EARLY 40 FAIR 68 GOOD 57 GEN GOOD 37 FAIR  
MAX ADI LATE 10 POOR 105 VERY GOOD7 POOR 56 GEN GOOD  
MAX LVORI EARLY 4 1 4 1  
MAX LVORI LATE 4 1 4 1  
MIN VSBY EARLY 9 9 9 8  
MIN VSBY LATE 9 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
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. SOUTH WINDS 5 TO  
10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 60 TO 69. HIGHS  
IN THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 90S. SOUTHWEST WINDS 10 TO  
15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. COOLER. LOWS IN THE MID 50S. NORTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY
 
PARTLY SUNNY. MUCH COOLER. HIGHS AROUND 70. NORTHWEST  
WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH  
WINDS 5 TO 10 MPH.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.  
HIGHS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH.  
 

 
 
CTZ003-170800-  
TOLLAND CT-  
INCLUDING THE CITIES OF UNION AND VERNON  
408 PM EDT SAT MAY 16 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 57 (+9) 83 (+8) 55 79  
RH % (24H TREND) 80 (-20) 36 (-3) 80 42  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 9 G21 W 7 G18 LGT/VAR S 7 G17  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 450 6320 400 3510  
TRANSPORT WND (KTS) W 8 W 17 E 8 S 11  
VENT RATE (KT-FT) 3600 107440 3200 38610  
MAX ADI EARLY 35 FAIR 64 GOOD 51 GEN GOOD 38 FAIR  
MAX ADI LATE 11 POOR 105 VERY GOOD9 POOR 50 GEN GOOD  
MAX LVORI EARLY 4 1 4 1  
MAX LVORI LATE 4 1 4 1  
MIN VSBY EARLY 9 9 9 9  
MIN VSBY LATE 9 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 10 TO  
15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. COOLER. LOWS IN THE MID 50S. WEST WINDS 5 TO  
10 MPH.    
THURSDAY
 
PARTLY SUNNY. MUCH COOLER. HIGHS IN THE UPPER 60S.  
NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH  
WINDS 5 TO 10 MPH.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.  
HIGHS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH.  
 

 
 
CTZ004-170800-  
WINDHAM CT-  
INCLUDING THE CITIES OF PUTNAM AND WILLIMANTIC  
408 PM EDT SAT MAY 16 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 55 (+9) 83 (+9) 54 78  
RH % (24H TREND) 80 (-20) 36 (-4) 77 42  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 8 G19 W 7 G17 LGT/VAR S 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 450 6260 400 3350  
TRANSPORT WND (KTS) W 9 W 17 E 8 S 11  
VENT RATE (KT-FT) 4050 106420 3200 36850  
MAX ADI EARLY 35 FAIR 66 GOOD 51 GEN GOOD 37 FAIR  
MAX ADI LATE 11 POOR 105 VERY GOOD9 POOR 49 GEN GOOD  
MAX LVORI EARLY 4 1 4 1  
MAX LVORI LATE 4 1 4 1  
MIN VSBY EARLY 9 9 9 9  
MIN VSBY LATE 9 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
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 57 TO 66. HIGHS  
IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
90S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. COOLER.  
LOWS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.    
THURSDAY
 
PARTLY SUNNY. MUCH COOLER. HIGHS AROUND 70. NORTHWEST  
WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH  
WINDS AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.  
HIGHS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH.  
 

 
 
RIZ001-170800-  
NORTHWEST PROVIDENCE RI-  
INCLUDING THE CITIES OF FOSTER AND SMITHFIELD  
408 PM EDT SAT MAY 16 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 55 (+9) 82 (+8) 54 76  
RH % (24H TREND) 78 (-22) 37 (-6) 77 43  
20FT WND AM(MPH) W 5 LGT/VAR  
20FT WND PM(MPH) SW 8 G18 W 7 LGT/VAR S 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 470 6490 400 3480  
TRANSPORT WND (KTS) W 12 W 18 E 8 S 11  
VENT RATE (KT-FT) 5640 116820 3200 38280  
MAX ADI EARLY 48 GEN GOOD 73 GOOD 77 GOOD 41 GEN GOOD  
MAX ADI LATE 14 GEN POOR 105 VERY GOOD9 POOR 55 GEN GOOD  
MAX LVORI EARLY 4 1 3 1  
MAX LVORI LATE 4 1 3 1  
MIN VSBY EARLY 9 9 9 9  
MIN VSBY LATE 9 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
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.    
THURSDAY THROUGH SATURDAY
 
MOSTLY CLOUDY. LOWS 47 TO 57. HIGHS  
IN THE UPPER 60S. EAST WINDS AROUND 5 MPH.  
 

 
 
RIZ002-170800-  
SOUTHEAST PROVIDENCE RI-  
INCLUDING THE CITY OF PROVIDENCE  
408 PM EDT SAT MAY 16 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 30  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 55 (+8) 84 (+10) 54 75  
RH % (24H TREND) 77 (-23) 37 (-6) 75 44  
20FT WND AM(MPH) W 5 LGT/VAR  
20FT WND PM(MPH) SW 9 G17 W 7 LGT/VAR S 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 480 6850 420 3230  
TRANSPORT WND (KTS) SW 14 W 19 NE 8 S 11  
VENT RATE (KT-FT) 6720 130150 3360 35530  
MAX ADI EARLY 49 GEN GOOD 77 GOOD 85 GOOD 40 FAIR  
MAX ADI LATE 14 GEN POOR 105 VERY GOOD9 POOR 50 GEN GOOD  
MAX LVORI EARLY 4 1 3 1  
MAX LVORI LATE 4 1 3 1  
MIN VSBY EARLY 9 9 9 9  
MIN VSBY LATE 9 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
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS 10 TO  
15 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.    
THURSDAY THROUGH SATURDAY
 
MOSTLY CLOUDY. LOWS 48 TO 57. HIGHS  
IN THE UPPER 60S. EAST WINDS 5 TO 10 MPH.  
 

 
 
RIZ003-170800-  
WESTERN KENT RI-  
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH  
408 PM EDT SAT MAY 16 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 55 (+9) 82 (+10) 56 73  
RH % (24H TREND) 77 (-23) 40 (-4) 75 46  
20FT WND AM(MPH) W 5 LGT/VAR  
20FT WND PM(MPH) SW 9 G18 W 7 LGT/VAR S 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 460 6260 420 2890  
TRANSPORT WND (KTS) SW 14 W 17 W 8 SE 11  
VENT RATE (KT-FT) 6440 106420 3360 31790  
MAX ADI EARLY 42 GEN GOOD 66 GOOD 58 GEN GOOD 38 FAIR  
MAX ADI LATE 14 GEN POOR 105 VERY GOOD10 POOR 45 GEN GOOD  
MAX LVORI EARLY 4 1 3 2  
MAX LVORI LATE 4 1 3 2  
MIN VSBY EARLY 9 9 9 9  
MIN VSBY LATE 9 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
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 55 TO 65. HIGHS  
IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.    
THURSDAY THROUGH FRIDAY
 
MOSTLY CLOUDY. COOLER. LOWS 49 TO 58.  
HIGHS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
40S. HIGHS IN THE MID 60S. EAST WINDS 5 TO 10 MPH.  
 

 
 
RIZ004-170800-  
EASTERN KENT RI-  
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK  
408 PM EDT SAT MAY 16 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 55 (+8) 84 (+12) 55 72  
RH % (24H TREND) 80 (-20) 38 (-5) 77 46  
20FT WND AM(MPH) W 5 LGT/VAR  
20FT WND PM(MPH) SW 9 G18 W 7 LGT/VAR S 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 470 6340 420 2760  
TRANSPORT WND (KTS) SW 15 W 16 W 8 SE 10  
VENT RATE (KT-FT) 7050 101440 3360 27600  
MAX ADI EARLY 42 GEN GOOD 63 GOOD 52 GEN GOOD 35 FAIR  
MAX ADI LATE 15 GEN POOR 104 VERY GOOD9 POOR 42 GEN GOOD  
MAX LVORI EARLY 4 1 3 2  
MAX LVORI LATE 4 1 3 2  
MIN VSBY EARLY 9 9 9 9  
MIN VSBY LATE 9 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
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS  
5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 55 TO 64. HIGHS  
IN THE LOWER 80S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE  
UPPER 40S. HIGHS IN THE MID 60S. NORTHEAST WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 60S. EAST WINDS 5 TO 10 MPH.  
 

 
 
RIZ005-170800-  
BRISTOL RI-  
INCLUDING THE CITY OF BRISTOL  
408 PM EDT SAT MAY 16 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 54 (+6) 82 (+12) 55 73  
RH % (24H TREND) 86 (-14) 42 (-7) 81 47  
20FT WND AM(MPH) SW 5 LGT/VAR  
20FT WND PM(MPH) SW 12 G19 SW 8 W 5 S 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 450 4890 420 2830  
TRANSPORT WND (KTS) SW 15 W 15 W 8 SE 10  
VENT RATE (KT-FT) 6750 73350 3360 28300  
MAX ADI EARLY 28 FAIR 41 GEN GOOD 27 FAIR 34 FAIR  
MAX ADI LATE 15 GEN POOR 73 GOOD 9 POOR 40 FAIR  
MAX LVORI EARLY 4 1 4 2  
MAX LVORI LATE 4 1 4 2  
MIN VSBY EARLY 9 9 9 9  
MIN VSBY LATE 9 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
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS  
5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 54 TO 62. HIGHS  
AROUND 80. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE UPPER 50S. WEST WINDS 10 TO 15 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
IN THE UPPER 60S. NORTH WINDS 5 TO 10 MPH.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE  
UPPER 40S. HIGHS IN THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 60S. EAST WINDS 5 TO 10 MPH.  
 

 
 
RIZ006-170800-  
WASHINGTON RI-  
INCLUDING THE CITIES OF NARRAGANSETT AND WESTERLY  
408 PM EDT SAT MAY 16 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 54 (+7) 81 (+12) 55 71  
RH % (24H TREND) 90 (-10) 40 (-6) 87 46  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 9 G22 SW 7 LGT/VAR SE 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 460 5440 390 2540  
TRANSPORT WND (KTS) SW 14 W 14 W 8 SE 11  
VENT RATE (KT-FT) 6440 76160 3120 27940  
MAX ADI EARLY 25 FAIR 43 GEN GOOD 26 FAIR 32 FAIR  
MAX ADI LATE 16 GEN POOR 65 GOOD 11 POOR 32 FAIR  
MAX LVORI EARLY 4 1 4 2  
MAX LVORI LATE 4 1 4 2  
MIN VSBY EARLY 9 9 9 9  
MIN VSBY LATE 9 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
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 54 TO 61. HIGHS  
IN THE UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 50S. WEST WINDS 10 TO 15 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
IN THE UPPER 60S. NORTH WINDS 5 TO 10 MPH.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE  
UPPER 40S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 60S. EAST WINDS 5 TO 10 MPH.  
 

 
 
RIZ007-170800-  
NEWPORT RI-  
INCLUDING THE CITY OF NEWPORT  
408 PM EDT SAT MAY 16 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 53 (+5) 78 (+12) 55 69  
RH % (24H TREND) 90 (-10) 44 (-9) 87 47  
20FT WND AM(MPH) SW 6 E 5  
20FT WND PM(MPH) SW 12 G21 SW 9 W 5 SE 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 460 2200 390 2110  
TRANSPORT WND (KTS) SW 17 SW 12 W 8 SE 10  
VENT RATE (KT-FT) 7820 26400 3120 21100  
MAX ADI EARLY 22 FAIR 15 GEN POOR 16 GEN POOR 22 FAIR  
MAX ADI LATE 19 GEN POOR 21 FAIR 10 POOR 25 FAIR  
MAX LVORI EARLY 4 2 4 2  
MAX LVORI LATE 4 2 4 2  
MIN VSBY EARLY 9 9 9 9  
MIN VSBY LATE 9 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
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS  
10 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE UPPER 50S. WEST WINDS 10 TO 15 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 60S. NORTH WINDS 5 TO 10 MPH.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND  
50. HIGHS IN THE LOWER 60S. EAST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 60S. EAST WINDS 5 TO 10 MPH.  
 

 
 
RIZ008-170800-  
BLOCK ISLAND RI-  
INCLUDING THE CITY OF NEW SHOREHAM  
408 PM EDT SAT MAY 16 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 50  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 52 (+2) 67 (+6) 52 63  
RH % (24H TREND) 90 (-10) 68 (+3) 93 67  
20FT WND AM(MPH) SW 8 E 7  
20FT WND PM(MPH) SW 14 G23 SW 10 SW 7 SE 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 490 470 330 590  
TRANSPORT WND (KTS) SW 22 SW 16 SW 17 E 14  
VENT RATE (KT-FT) 10780 7520 5610 8260  
MAX ADI EARLY 29 FAIR 20 GEN POOR 22 FAIR 17 GEN POOR  
MAX ADI LATE 27 FAIR 22 FAIR 16 GEN POOR 17 GEN POOR  
MAX LVORI EARLY 6 4 5 3  
MAX LVORI LATE 6 4 5 3  
MIN VSBY EARLY 9 9 9 8  
MIN VSBY LATE 9 9 8 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WINDS  
10 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 50S. WEST WINDS 10 TO 15 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 60S. NORTHEAST  
WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS  
IN THE UPPER 50S. EAST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 50S. EAST WINDS 5 TO 10 MPH.  
 

 
 
MAZ017-170800-  
NORTHERN BRISTOL MA-  
INCLUDING THE CITY OF TAUNTON  
408 PM EDT SAT MAY 16 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 30  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 54 (+9) 83 (+9) 53 74  
RH % (24H TREND) 80 (-20) 35 (-5) 77 39  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 8 G18 W 7 LGT/VAR S 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 450 6750 400 3400  
TRANSPORT WND (KTS) SW 15 W 19 NE 7 S 10  
VENT RATE (KT-FT) 6750 128250 2800 34000  
MAX ADI EARLY 46 GEN GOOD 79 GOOD 72 GOOD 40 FAIR  
MAX ADI LATE 13 GEN POOR 105 VERY GOOD8 POOR 52 GEN GOOD  
MAX LVORI EARLY 4 1 3 1  
MAX LVORI LATE 4 1 3 1  
MIN VSBY EARLY 9 9 9 9  
MIN VSBY LATE 9 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
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND  
90. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 50S. WEST WINDS 5 TO 10 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
AROUND 70. NORTH WINDS AROUND 5 MPH.    
THURSDAY NIGHT THROUGH SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE  
UPPER 40S. HIGHS IN THE MID 60S. EAST WINDS AROUND 5 MPH.  
 

 
 
MAZ018-170800-  
WESTERN PLYMOUTH MA-  
INCLUDING THE CITY OF BROCKTON  
408 PM EDT SAT MAY 16 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 53 (+8) 82 (+8) 53 73  
RH % (24H TREND) 77 (-23) 35 (-5) 77 41  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 8 G19 W 7 LGT/VAR S 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 460 7210 400 3290  
TRANSPORT WND (KTS) SW 16 W 19 E 8 S 11  
VENT RATE (KT-FT) 7360 136990 3200 36190  
MAX ADI EARLY 42 GEN GOOD 80 GOOD 69 GOOD 39 FAIR  
MAX ADI LATE 14 GEN POOR 105 VERY GOOD9 POOR 50 GEN GOOD  
MAX LVORI EARLY 4 1 4 1  
MAX LVORI LATE 4 1 4 1  
MIN VSBY EARLY 9 9 9 9  
MIN VSBY LATE 9 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
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 54 TO 63. HIGHS  
IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 50S. WEST WINDS 5 TO 10 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
IN THE UPPER 60S. NORTH WINDS AROUND 5 MPH.    
THURSDAY NIGHT THROUGH SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE  
UPPER 40S. HIGHS IN THE MID 60S. EAST WINDS AROUND 5 MPH.  
 

 
 
MAZ019-170800-  
EASTERN PLYMOUTH MA-  
INCLUDING THE CITY OF PLYMOUTH  
408 PM EDT SAT MAY 16 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 54 (+7) 82 (+10) 52 70  
RH % (24H TREND) 80 (-20) 35 (-2) 83 45  
20FT WND AM(MPH) W 5 LGT/VAR  
20FT WND PM(MPH) SW 10 G21 W 6 LGT/VAR SE 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 480 5350 380 2250  
TRANSPORT WND (KTS) SW 16 W 15 E 8 SE 10  
VENT RATE (KT-FT) 7680 80250 3040 22500  
MAX ADI EARLY 23 FAIR 34 FAIR 36 FAIR 20 GEN POOR  
MAX ADI LATE 18 GEN POOR 57 GEN GOOD 9 POOR 26 FAIR  
MAX LVORI EARLY 4 1 4 2  
MAX LVORI LATE 4 1 4 2  
MIN VSBY EARLY 9 9 9 9  
MIN VSBY LATE 9 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
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 55 TO 63. HIGHS  
IN THE LOWER 80S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 50S. WEST WINDS 10 TO 15 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
IN THE MID 60S. NORTH WINDS 5 TO 10 MPH.    
THURSDAY NIGHT THROUGH SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE  
UPPER 40S. HIGHS IN THE LOWER 60S. EAST WINDS 5 TO 10 MPH.  
 

 
 
MAZ020-170800-  
SOUTHERN BRISTOL MA-  
INCLUDING THE CITIES OF FALL RIVER AND NEW BEDFORD  
408 PM EDT SAT MAY 16 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 53 (+7) 82 (+13) 54 73  
RH % (24H TREND) 86 (-14) 40 (-7) 83 45  
20FT WND AM(MPH) W 5 LGT/VAR  
20FT WND PM(MPH) SW 10 G21 SW 8 W 5 SE 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 420 5870 390 2890  
TRANSPORT WND (KTS) SW 17 W 16 W 8 SE 10  
VENT RATE (KT-FT) 7140 93920 3120 28900  
MAX ADI EARLY 32 FAIR 49 GEN GOOD 27 FAIR 33 FAIR  
MAX ADI LATE 17 GEN POOR 74 GOOD 10 POOR 39 FAIR  
MAX LVORI EARLY 4 1 4 2  
MAX LVORI LATE 4 1 4 2  
MIN VSBY EARLY 9 9 9 9  
MIN VSBY LATE 9 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
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS  
5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS  
10 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. SOUTHWEST WINDS  
10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHWEST WINDS 15 TO 20 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 50S. WEST WINDS 10 TO 15 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
IN THE UPPER 60S. NORTH WINDS 5 TO 10 MPH.    
THURSDAY NIGHT THROUGH SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE  
UPPER 40S. HIGHS IN THE MID 60S. EAST WINDS 5 TO 10 MPH.  
 

 
 
MAZ021-170800-  
SOUTHERN PLYMOUTH MA-  
INCLUDING THE CITY OF MATTAPOISETT  
408 PM EDT SAT MAY 16 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 30  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 53 (+7) 81 (+12) 54 71  
RH % (24H TREND) 83 (-17) 39 (-10) 80 45  
20FT WND AM(MPH) SW 5 LGT/VAR  
20FT WND PM(MPH) SW 9 G21 SW 7 LGT/VAR SE 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 450 5740 390 2850  
TRANSPORT WND (KTS) SW 17 W 16 W 8 SE 10  
VENT RATE (KT-FT) 7650 91840 3120 28500  
MAX ADI EARLY 28 FAIR 47 GEN GOOD 30 FAIR 33 FAIR  
MAX ADI LATE 18 GEN POOR 94 GOOD 9 POOR 41 GEN GOOD  
MAX LVORI EARLY 4 1 4 2  
MAX LVORI LATE 4 1 4 2  
MIN VSBY EARLY 9 9 9 9  
MIN VSBY LATE 9 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
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS  
5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
10 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. SOUTHWEST WINDS  
10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 50S. WEST WINDS 10 TO 15 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
IN THE MID 60S. NORTH WINDS AROUND 5 MPH.    
THURSDAY NIGHT THROUGH SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE  
UPPER 40S. HIGHS IN THE MID 60S. EAST WINDS 5 TO 10 MPH.  
 

 
 
MAZ022-170800-  
BARNSTABLE MA-  
INCLUDING THE CITIES OF CHATHAM, FALMOUTH, AND PROVINCETOWN  
408 PM EDT SAT MAY 16 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 30 10  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 55 (+8) 75 (+9) 52 67  
RH % (24H TREND) 86 (-14) 51 (-5) 87 50  
20FT WND AM(MPH) SW 7 G18 LGT/VAR  
20FT WND PM(MPH) SW 10 G22 SW 7 W 5 SE 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 500 1890 370 1780  
TRANSPORT WND (KTS) SW 21 SW 12 W 13 SE 11  
VENT RATE (KT-FT) 10500 22680 4810 19580  
MAX ADI EARLY 25 FAIR 19 GEN POOR 18 GEN POOR 14 GEN POOR  
MAX ADI LATE 22 FAIR 20 GEN POOR 11 POOR 19 GEN POOR  
MAX LVORI EARLY 5 2 4 2  
MAX LVORI LATE 5 2 4 2  
MIN VSBY EARLY 9 9 9 9  
MIN VSBY LATE 9 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
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS  
10 TO 15 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS  
10 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 50S. WEST WINDS 10 TO 15 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 60S. NORTH WINDS 5 TO 10 MPH.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND  
50. HIGHS AROUND 60. EAST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 60S. EAST WINDS 5 TO 10 MPH.  
 

 
 
MAZ023-170800-  
DUKES MA-  
INCLUDING THE CITY OF VINEYARD HAVEN  
408 PM EDT SAT MAY 16 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 53 (+6) 72 (+9) 54 67  
RH % (24H TREND) 90 (-10) 57 (-3) 90 56  
20FT WND AM(MPH) SW 9 G18 E 6  
20FT WND PM(MPH) SW 13 G22 SW 10 G17 W 8 SE 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 550 680 360 1150  
TRANSPORT WND (KTS) SW 20 W 13 W 17 SE 11  
VENT RATE (KT-FT) 11000 8840 6120 12650  
MAX ADI EARLY 26 FAIR 20 GEN POOR 21 FAIR 15 GEN POOR  
MAX ADI LATE 25 FAIR 22 FAIR 14 GEN POOR 16 GEN POOR  
MAX LVORI EARLY 7 3 4 2  
MAX LVORI LATE 7 3 4 2  
MIN VSBY EARLY 9 9 9 9  
MIN VSBY LATE 9 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
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS  
10 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST  
WINDS 15 TO 20 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST  
WINDS 15 TO 20 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 50S. WEST WINDS 10 TO 15 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 60S. NORTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHEAST IN THE  
AFTERNOON.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND  
50. HIGHS AROUND 60. EAST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 60S. EAST WINDS 5 TO 10 MPH.  
 

 
 
MAZ024-170800-  
NANTUCKET MA-  
INCLUDING THE CITY OF NANTUCKET  
408 PM EDT SAT MAY 16 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 10  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 55 (+7) 67 (+6) 53 63  
RH % (24H TREND) 90 (-10) 73 (+1) 90 69  
20FT WND AM(MPH) SW 11 G20 E 6  
20FT WND PM(MPH) SW 13 G22 SW 11 W 9 SE 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 560 760 340 620  
TRANSPORT WND (KTS) SW 21 W 21 W 17 E 14  
VENT RATE (KT-FT) 11760 15960 5780 8680  
MAX ADI EARLY 27 FAIR 20 GEN POOR 23 FAIR 17 GEN POOR  
MAX ADI LATE 27 FAIR 23 FAIR 15 GEN POOR 18 GEN POOR  
MAX LVORI EARLY 6 3 4 3  
MAX LVORI LATE 6 3 4 3  
MIN VSBY EARLY 9 9 8 8  
MIN VSBY LATE 9 9 7 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WINDS  
10 TO 15 MPH.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER  
50S. HIGHS IN THE MID 60S. SOUTHWEST WINDS 15 TO 20 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 50S. SOUTHWEST WINDS 15 TO 20 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF  
SHOWERS. LOWS 51 TO 56. HIGHS IN THE LOWER 60S. NORTHEAST WINDS  
5 TO 10 MPH.    
FRIDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 50S. NORTHEAST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS.  
LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 50S. EAST WINDS 5 TO  
10 MPH.  
 

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

 
 
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