705  
FNUS51 KBOX 272111  
FWFBOX  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
411 PM EST SAT DEC 27 2025  
   
DISCUSSION
 
 
HIGH PRESSURE DRIFTS ACROSS NEW ENGLAND SATURDAY NIGHT AND  
SUNDAY, RESULTING IN DRY BUT COLD WEATHER, ALONG WITH LIGHT  
WINDS.  
 
MINIMUM AFTERNOON RELATIVE HUMIDITY VALUES SUNDAY AFTERNOON  
EXPECTED BETWEEN 35 AND 45 PERCENT ACROSS MOST OF THE REGION.  
   
OUTLOOK...SUNDAY NIGHT THROUGH WEDNESDAY
 
 
FREEZING RAIN IS LIKELY SUNDAY NIGHT NORTH AND WEST OF I-95, THEN  
TRANSITIONING TO PLAIN RAIN EARLY MONDAY MORNING. A COLD FRONT  
BRINGS A ROUND OF SHOWERS MONDAY AFTERNOON, FOLLOWED BY DRY BUT  
COLD AND BLUSTERY WEATHER TUESDAY INTO WEDNESDAY.  
 
MAZ015-280900-  
SUFFOLK MA-  
INCLUDING THE CITIES OF BOSTON, CHELSEA, REVERE, AND WINTHROP  
411 PM EST SAT DEC 27 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR MCLDY CLOUDY  
PRECIP TYPE NONE NONE FRZ RAIN RAIN  
CHANCE PRECIP (%) 100 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 14 (-5) 36 (+9) 29 49  
RH % (24H TREND) 88 (-8) 45 (+5) 100 75  
20FT WND AM(MPH) LGT/VAR S 7  
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 5 SW 8 G17  
PRECIP AMOUNT 0.00 0.00 0.27 0.58  
PRECIP DURATION 7 12  
PRECIP BEGIN 8 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 280 850 450 2360  
TRANSPORT WND (KTS) N 7 W 5 SW 10 SW 17  
VENT RATE (KT-FT) 1960 4250 4500 40120  
MAX ADI EARLY 4 VERY POOR 10 POOR 8 POOR 12 POOR  
MAX ADI LATE 5 VERY POOR 9 POOR 12 POOR 26 FAIR  
MAX LVORI EARLY 4 3 6 8  
MAX LVORI LATE 4 3 6 8  
MIN VSBY EARLY 9 9 2 FOG 2 FOG  
MIN VSBY LATE 9 9 2 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 90 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE MID  
20S. WEST WINDS 15 TO 20 MPH.    
TUESDAY
 
PARTLY SUNNY. HIGHS AROUND 30. WEST WINDS 15 TO  
20 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS  
15 TO 20 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID  
20S. HIGHS IN THE MID 30S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS AROUND 17. HIGHS IN THE LOWER 30S. NORTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 16. HIGHS  
IN THE UPPER 20S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ016-280900-  
EASTERN NORFOLK MA-  
INCLUDING THE CITIES OF BRAINTREE, MILTON, QUINCY, AND WEYMOUTH  
411 PM EST SAT DEC 27 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY  
PRECIP TYPE NONE NONE FRZ RAIN RAIN  
CHANCE PRECIP (%) 100 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 14 (-5) 36 (+8) 28 50  
RH % (24H TREND) 77 (-19) 47 (+7) 100 84  
20FT WND AM(MPH) LGT/VAR S 8 G17  
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 7 SW 8 G17  
PRECIP AMOUNT 0.00 0.00 0.28 0.58  
PRECIP DURATION 7 12  
PRECIP BEGIN 8 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 280 890 370 2240  
TRANSPORT WND (KTS) NW 7 W 6 S 10 SW 16  
VENT RATE (KT-FT) 1960 5340 3700 35840  
MAX ADI EARLY 4 VERY POOR 10 POOR 9 POOR 17 GEN POOR  
MAX ADI LATE 5 VERY POOR 8 POOR 13 GEN POOR 24 FAIR  
MAX LVORI EARLY 4 3 8 9  
MAX LVORI LATE 4 3 8 9  
MIN VSBY EARLY 9 9 2 FOG 2 FOG  
MIN VSBY LATE 9 9 2 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 90 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE MID  
20S. WEST WINDS 15 TO 20 MPH.    
TUESDAY
 
PARTLY SUNNY. HIGHS AROUND 30. WEST WINDS 15 TO  
20 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS  
15 TO 20 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
20S. HIGHS IN THE MID 30S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS AROUND 17. HIGHS IN THE LOWER 30S. NORTHWEST WINDS  
10 TO 15 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 15. HIGHS  
IN THE UPPER 20S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ013-280900-  
WESTERN NORFOLK MA-  
INCLUDING THE CITIES OF BELLINGHAM, DEDHAM, FOXBOROUGH, MEDFIELD,  
NORWOOD, STOUGHTON, AND WELLESLEY  
411 PM EST SAT DEC 27 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY  
PRECIP TYPE NONE NONE FRZ RAIN RAIN  
CHANCE PRECIP (%) 100 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 9 (-8) 37 (+10) 27 50  
RH % (24H TREND) 100 (0) 43 (+6) 100 79  
20FT WND AM(MPH) LGT/VAR S 6  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7  
PRECIP AMOUNT 0.00 0.00 0.26 0.52  
PRECIP DURATION 7 11  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 280 970 370 2330  
TRANSPORT WND (KTS) NW 8 W 5 SW 9 SW 16  
VENT RATE (KT-FT) 2240 4850 3330 37280  
MAX ADI EARLY 4 VERY POOR 8 POOR 8 POOR 12 POOR  
MAX ADI LATE 4 VERY POOR 8 POOR 12 POOR 25 FAIR  
MAX LVORI EARLY 5 3 8 10  
MAX LVORI LATE 5 3 8 10  
MIN VSBY EARLY 9 9 2 FOG 2 FOG  
MIN VSBY LATE 9 9 2 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 90 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE  
LOWER 20S. WEST WINDS 5 TO 10 MPH.    
TUESDAY THROUGH WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE  
LOWER 20S. HIGHS IN THE LOWER 30S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS AROUND 15. HIGHS AROUND 30. NORTHWEST WINDS 5 TO  
10 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 14. HIGHS  
IN THE UPPER 20S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ014-280900-  
SOUTHEAST MIDDLESEX MA-  
INCLUDING THE CITIES OF CAMBRIDGE, LEXINGTON, NEWTON, WALTHAM,  
AND WOBURN  
411 PM EST SAT DEC 27 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY  
PRECIP TYPE NONE NONE FRZ RAIN RAIN  
CHANCE PRECIP (%) 100 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 11 (-7) 37 (+10) 29 49  
RH % (24H TREND) 88 (-4) 49 (+9) 100 84  
20FT WND AM(MPH) LGT/VAR S 6  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7  
PRECIP AMOUNT 0.00 0.00 0.25 0.52  
PRECIP DURATION 7 11  
PRECIP BEGIN 8 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 300 890 360 2290  
TRANSPORT WND (KTS) NW 5 W 5 S 9 SW 15  
VENT RATE (KT-FT) 1500 4450 3240 34350  
MAX ADI EARLY 4 VERY POOR 10 POOR 7 POOR 10 POOR  
MAX ADI LATE 4 VERY POOR 7 POOR 10 POOR 23 FAIR  
MAX LVORI EARLY 4 3 8 9  
MAX LVORI LATE 4 3 8 9  
MIN VSBY EARLY 9 9 2 FOG 0 FOG  
MIN VSBY LATE 9 9 2 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 90 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE  
MID 20S. WEST WINDS 5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
20S. HIGHS IN THE UPPER 20S. WEST WINDS 10 TO 15 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
20S. HIGHS IN THE MID 30S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS AROUND 16. HIGHS AROUND 30. NORTHWEST WINDS 5 TO  
10 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 15. HIGHS  
IN THE UPPER 20S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ007-280900-  
EASTERN ESSEX MA-  
INCLUDING THE CITIES OF BEVERLY, GLOUCESTER, NEWBURYPORT,  
PEABODY, SALEM, AND SAUGUS  
411 PM EST SAT DEC 27 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY  
PRECIP TYPE NONE NONE FRZ RAIN RAIN  
CHANCE PRECIP (%) 90 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 14 (-4) 37 (+9) 27 48  
RH % (24H TREND) 77 (-19) 43 (0) 100 81  
20FT WND AM(MPH) LGT/VAR S 7 G17  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7  
PRECIP AMOUNT 0.00 0.00 0.25 0.64  
PRECIP DURATION 6 12  
PRECIP BEGIN 8 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 260 1000 370 1980  
TRANSPORT WND (KTS) N 8 W 6 SW 10 SW 14  
VENT RATE (KT-FT) 2080 6000 3700 27720  
MAX ADI EARLY 4 VERY POOR 12 POOR 9 POOR 15 GEN POOR  
MAX ADI LATE 5 VERY POOR 9 POOR 14 GEN POOR 21 FAIR  
MAX LVORI EARLY 4 3 6 9  
MAX LVORI LATE 4 3 6 9  
MIN VSBY EARLY 9 9 7 1 FOG  
MIN VSBY LATE 9 9 2 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 90 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
BREEZY. PARTLY CLOUDY WITH RAIN LIKELY. LOWS IN  
THE MID 20S. WEST WINDS 20 TO 25 MPH.    
TUESDAY
 
BREEZY. PARTLY SUNNY. HIGHS AROUND 30. WEST WINDS  
20 TO 25 MPH.    
TUESDAY NIGHT
 
BREEZY. PARTLY CLOUDY. LOWS AROUND 20. WEST  
WINDS 20 TO 25 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
20S. HIGHS IN THE MID 30S. SOUTHWEST WINDS 15 TO 20 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS AROUND 15. HIGHS AROUND 30. NORTHWEST WINDS 10 TO  
15 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 15. HIGHS  
IN THE UPPER 20S. WEST WINDS 10 TO 15 MPH.  
 

 
 
MAZ006-280900-  
WESTERN ESSEX MA-  
INCLUDING THE CITIES OF AMESBURY, ANDOVER, HAVERHILL, LAWRENCE,  
METHUEN, AND TOPSFIELD  
411 PM EST SAT DEC 27 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY  
PRECIP TYPE NONE NONE FRZ RAIN RAIN  
CHANCE PRECIP (%) 90 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 13 (-2) 35 (+9) 25 47  
RH % (24H TREND) 77 (-15) 43 (+3) 100 78  
20FT WND AM(MPH) LGT/VAR S 5  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5  
PRECIP AMOUNT 0.00 0.00 0.24 0.57  
PRECIP DURATION 7 11  
PRECIP BEGIN 8 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 320 1010 340 1890  
TRANSPORT WND (KTS) NW 4 W 5 S 8 SW 11  
VENT RATE (KT-FT) 1280 5050 2720 20790  
MAX ADI EARLY 4 VERY POOR 11 POOR 5 VERY POOR 9 POOR  
MAX ADI LATE 4 VERY POOR 7 POOR 7 POOR 10 POOR  
MAX LVORI EARLY 5 3 8 10  
MAX LVORI LATE 5 3 8 10  
MIN VSBY EARLY 9 9 5 FOG 0 FOG  
MIN VSBY LATE 9 9 2 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 90 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE  
LOWER 20S. WEST WINDS 5 TO 10 MPH.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 20S. WEST WINDS 10 TO  
15 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 18. WEST WINDS 5 TO  
10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
20S. HIGHS IN THE LOWER 30S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS AROUND 13. HIGHS IN THE UPPER 20S. NORTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 12. HIGHS  
IN THE UPPER 20S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ005-280900-  
CENTRAL MIDDLESEX MA-  
INCLUDING THE CITIES OF BURLINGTON, CHELMSFORD, FRAMINGHAM,  
HOPKINTON, LOWELL, AND NATICK  
411 PM EST SAT DEC 27 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY  
PRECIP TYPE NONE NONE FRZ RAIN RAIN  
CHANCE PRECIP (%) 100 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 8 (-8) 37 (+10) 27 48  
RH % (24H TREND) 96 (0) 41 (+6) 100 75  
20FT WND AM(MPH) LGT/VAR S 5  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5  
PRECIP AMOUNT 0.00 0.00 0.28 0.55  
PRECIP DURATION 7 11  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 320 960 370 2350  
TRANSPORT WND (KTS) NW 4 W 4 S 8 SW 14  
VENT RATE (KT-FT) 1280 3840 2960 32900  
MAX ADI EARLY 4 VERY POOR 8 POOR 5 VERY POOR 9 POOR  
MAX ADI LATE 4 VERY POOR 7 POOR 8 POOR 12 POOR  
MAX LVORI EARLY 5 3 8 10  
MAX LVORI LATE 5 3 8 10  
MIN VSBY EARLY 9 9 2 FOG 0 FOG  
MIN VSBY LATE 9 9 2 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 90 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE  
LOWER 20S. WEST WINDS 5 TO 10 MPH.    
TUESDAY THROUGH WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE  
LOWER 20S. HIGHS IN THE LOWER 30S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS AROUND 14. HIGHS IN THE UPPER 20S. NORTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 13. HIGHS  
IN THE UPPER 20S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ012-280900-  
SOUTHERN WORCESTER MA-  
INCLUDING THE CITIES OF MILFORD, OXFORD, STURBRIDGE, UXBRIDGE,  
WESTBOROUGH, AND WORCESTER  
411 PM EST SAT DEC 27 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE FRZ RAIN RAIN  
CHANCE PRECIP (%) 100 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 11 (-5) 38 (+10) 27 49  
RH % (24H TREND) 88 (-8) 47 (+16) 100 77  
20FT WND AM(MPH) LGT/VAR S 7 G17  
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 5 SW 8 G17  
PRECIP AMOUNT 0.00 0.00 0.33 0.54  
PRECIP DURATION 8 11  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 290 1090 430 2510  
TRANSPORT WND (KTS) NW 8 SW 7 SW 10 SW 17  
VENT RATE (KT-FT) 2320 7630 4300 42670  
MAX ADI EARLY 4 VERY POOR 10 POOR 10 POOR 13 GEN POOR  
MAX ADI LATE 4 VERY POOR 10 POOR 13 GEN POOR 27 FAIR  
MAX LVORI EARLY 5 3 8 10  
MAX LVORI LATE 5 3 8 10  
MIN VSBY EARLY 9 9 2 FOG 2 FOG  
MIN VSBY LATE 9 9 2 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 90 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE  
LOWER 20S. WEST WINDS 10 TO 15 MPH.    
TUESDAY THROUGH WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE  
LOWER 20S. HIGHS AROUND 30. SOUTHWEST WINDS 15 TO 20 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS AROUND 13. HIGHS IN THE UPPER 20S. NORTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 12. HIGHS IN  
THE MID 20S. WEST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. WEST WINDS 5 TO  
10 MPH.  
 

 
 
MAZ004-280900-  
NORTHERN WORCESTER MA-  
INCLUDING THE CITIES OF ATHOL, BOYLSTON, BROOKFIELD, FITCHBURG,  
GARDNER, AND HARVARD  
411 PM EST SAT DEC 27 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE FRZ RAIN RAIN  
CHANCE PRECIP (%) 100 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 6 (-8) 36 (+9) 24 48  
RH % (24H TREND) 100 (+8) 40 (+9) 100 73  
20FT WND AM(MPH) LGT/VAR S 6 G17  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 8 G18  
PRECIP AMOUNT 0.00 0.00 0.33 0.53  
PRECIP DURATION 8 10  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 250 1040 310 2210  
TRANSPORT WND (KTS) NW 9 W 5 SW 9 SW 16  
VENT RATE (KT-FT) 2250 5200 2790 35360  
MAX ADI EARLY 4 VERY POOR 11 POOR 11 POOR 14 GEN POOR  
MAX ADI LATE 5 VERY POOR 9 POOR 12 POOR 23 FAIR  
MAX LVORI EARLY 5 3 7 10  
MAX LVORI LATE 5 3 7 10  
MIN VSBY EARLY 9 9 2 FOG 1 FOG  
MIN VSBY LATE 9 9 2 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 90 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS AROUND  
20. WEST WINDS 15 TO 20 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 17. HIGHS  
IN THE MID 20S. WEST WINDS 15 TO 20 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 18.  
HIGHS AROUND 30. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS AROUND 10. HIGHS IN THE MID 20S. NORTHWEST WINDS 5 TO  
10 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 10. HIGHS IN  
THE LOWER 20S. WEST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 20S. WEST WINDS 5 TO  
10 MPH.  
 

 
 
MAZ026-280900-  
NORTHERN MIDDLESEX MA-  
INCLUDING THE CITIES OF ASHBY, AYER, GROTON, PEPPERELL, SHIRLEY,  
AND TOWNSEND  
411 PM EST SAT DEC 27 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY  
PRECIP TYPE NONE NONE FRZ RAIN FRZ RAIN  
CHANCE PRECIP (%) 100 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 8 (-6) 39 (+11) 25 48  
RH % (24H TREND) 87 (-5) 43 (+4) 100 84  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5  
PRECIP AMOUNT 0.00 0.00 0.30 0.55  
PRECIP DURATION 8 10  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 320 1160 340 2220  
TRANSPORT WND (KTS) NW 8 W 5 SW 7 SW 15  
VENT RATE (KT-FT) 2560 5800 2380 33300  
MAX ADI EARLY 4 VERY POOR 9 POOR 5 VERY POOR 16 GEN POOR  
MAX ADI LATE 4 VERY POOR 7 POOR 6 VERY POOR 11 POOR  
MAX LVORI EARLY 4 3 9 9  
MAX LVORI LATE 4 3 9 9  
MIN VSBY EARLY 9 9 2 FOG 0 FOG  
MIN VSBY LATE 9 9 2 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 90 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE  
LOWER 20S. WEST WINDS 10 TO 15 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 17. HIGHS  
IN THE UPPER 20S. WEST WINDS 10 TO 15 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 19.  
HIGHS IN THE LOWER 30S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS AROUND 11. HIGHS IN THE UPPER 20S. NORTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 11. HIGHS IN  
THE MID 20S. WEST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
MAZ002-280900-  
WESTERN FRANKLIN MA-  
INCLUDING THE CITIES OF ASHFIELD, CHARLEMONT, COLRAIN,  
AND SHELBURNE  
411 PM EST SAT DEC 27 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR PCLDY CLOUDY MCLDY  
PRECIP TYPE NONE NONE FRZ RAIN FRZ RAIN  
CHANCE PRECIP (%) 100 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 5 (-9) 36 (+9) 25 46  
RH % (24H TREND) 100 (+8) 52 (+20) 100 77  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5 G17  
PRECIP AMOUNT 0.00 0.00 0.47 0.60  
PRECIP DURATION 8 10  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 70 1100 130 2160  
TRANSPORT WND (KTS) NW 7 SW 5 S 8 SW 15  
VENT RATE (KT-FT) 490 5500 1040 32400  
MAX ADI EARLY 4 VERY POOR 7 POOR 7 POOR 8 POOR  
MAX ADI LATE 4 VERY POOR 8 POOR 12 POOR 17 GEN POOR  
MAX LVORI EARLY 5 3 7 9  
MAX LVORI LATE 5 3 7 9  
MIN VSBY EARLY 9 9 2 FOG 1 FOG  
MIN VSBY LATE 9 9 2 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 100 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS  
AROUND 17. WEST WINDS 15 TO 25 MPH.    
TUESDAY AND TUESDAY NIGHT
 
BREEZY. MOSTLY CLOUDY. LOWS AROUND  
15. HIGHS IN THE LOWER 20S. WEST WINDS 15 TO 25 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 15.  
HIGHS IN THE UPPER 20S. WEST WINDS 10 TO 15 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS AROUND 7. HIGHS IN THE LOWER 20S. NORTHWEST WINDS 5 TO  
10 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 9. HIGHS IN  
THE LOWER 20S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ003-280900-  
EASTERN FRANKLIN MA-  
INCLUDING THE CITIES OF GREENFIELD, LEVERETT, NORTHFIELD, ORANGE,  
AND WHATELY  
411 PM EST SAT DEC 27 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE FRZ RAIN FRZ RAIN  
CHANCE PRECIP (%) 100 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 3 (-13) 35 (+7) 24 47  
RH % (24H TREND) 100 (+8) 46 (+14) 100 75  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6 G17  
PRECIP AMOUNT 0.00 0.00 0.40 0.55  
PRECIP DURATION 8 10  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 150 1190 230 1820  
TRANSPORT WND (KTS) N 6 SW 4 S 9 SW 13  
VENT RATE (KT-FT) 900 4760 2070 23660  
MAX ADI EARLY 3 VERY POOR 6 VERY POOR 10 POOR 11 POOR  
MAX ADI LATE 3 VERY POOR 9 POOR 12 POOR 13 GEN POOR  
MAX LVORI EARLY 6 3 7 9  
MAX LVORI LATE 6 3 7 9  
MIN VSBY EARLY 9 9 2 FOG 1 FOG  
MIN VSBY LATE 9 9 2 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 90 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS AROUND  
20. WEST WINDS 15 TO 25 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 17. HIGHS  
IN THE MID 20S. WEST WINDS 15 TO 20 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 18.  
HIGHS AROUND 30. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS AROUND 10. HIGHS IN THE MID 20S. NORTHWEST WINDS 5 TO  
10 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 20S. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 9. HIGHS  
IN THE MID 20S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ008-280900-  
WESTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF CHESTERFIELD, PLAINFIELD, WESTHAMPTON,  
WILLIAMSBURG, AND WORTHINGTON  
411 PM EST SAT DEC 27 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR PCLDY CLOUDY MCLDY  
PRECIP TYPE NONE NONE FRZ RAIN FRZ RAIN  
CHANCE PRECIP (%) 10 100 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 6 (-8) 36 (+8) 26 47  
RH % (24H TREND) 100 (+8) 58 (+27) 100 76  
20FT WND AM(MPH) LGT/VAR S 5  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6 G19  
PRECIP AMOUNT 0.00 0.00 0.48 0.57  
PRECIP DURATION 8 10  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 100 1070 230 2800  
TRANSPORT WND (KTS) NW 8 SW 6 S 7 SW 16  
VENT RATE (KT-FT) 800 6420 1610 44800  
MAX ADI EARLY 4 VERY POOR 7 POOR 9 POOR 11 POOR  
MAX ADI LATE 4 VERY POOR 9 POOR 13 GEN POOR 27 FAIR  
MAX LVORI EARLY 6 3 7 10  
MAX LVORI LATE 6 3 7 10  
MIN VSBY EARLY 9 9 2 FOG 1 FOG  
MIN VSBY LATE 9 9 2 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 100 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS AROUND  
18. WEST WINDS 10 TO 15 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 16. HIGHS  
IN THE LOWER 20S. WEST WINDS 15 TO 20 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 16.  
HIGHS IN THE UPPER 20S. WEST WINDS 10 TO 15 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS AROUND 8. HIGHS IN THE MID 20S. NORTHWEST WINDS 5 TO  
10 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 9. HIGHS IN  
THE LOWER 20S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ010-280900-  
EASTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF AMHERST, BELCHERTOWN, NORTHAMPTON,  
SOUTHAMPTON, AND WARE  
411 PM EST SAT DEC 27 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR PCLDY CLOUDY MCLDY  
PRECIP TYPE NONE NONE FRZ RAIN RAIN  
CHANCE PRECIP (%) 100 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 3 (-14) 35 (+6) 26 49  
RH % (24H TREND) 100 (+8) 50 (+20) 100 77  
20FT WND AM(MPH) LGT/VAR S 5  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7 G18  
PRECIP AMOUNT 0.00 0.00 0.40 0.49  
PRECIP DURATION 8 10  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 240 1030 350 1500  
TRANSPORT WND (KTS) N 5 SW 4 S 8 S 12  
VENT RATE (KT-FT) 1200 4120 2800 18000  
MAX ADI EARLY 3 VERY POOR 5 VERY POOR 9 POOR 13 GEN POOR  
MAX ADI LATE 3 VERY POOR 8 POOR 11 POOR 14 GEN POOR  
MAX LVORI EARLY 6 3 8 9  
MAX LVORI LATE 6 3 8 9  
MIN VSBY EARLY 9 9 2 FOG 1 FOG  
MIN VSBY LATE 9 9 2 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 90 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE  
LOWER 20S. WEST WINDS 15 TO 20 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 19. HIGHS  
IN THE UPPER 20S. WEST WINDS 15 TO 20 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 19.  
HIGHS IN THE LOWER 30S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS AROUND 11. HIGHS IN THE UPPER 20S. NORTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 10. HIGHS IN  
THE MID 20S. WEST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. WEST WINDS 5 TO  
10 MPH.  
 

 
 
MAZ009-280900-  
WESTERN HAMPDEN MA-  
INCLUDING THE CITIES OF BLANDFORD, CHESTER, GRANVILLE,  
MONTGOMERY, RUSSELL, AND TOLLAND  
411 PM EST SAT DEC 27 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR PCLDY CLOUDY MCLDY  
PRECIP TYPE NONE NONE FRZ RAIN RAIN  
CHANCE PRECIP (%) 10 100 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 8 (-7) 37 (+9) 27 48  
RH % (24H TREND) 100 (+4) 58 (+26) 100 75  
20FT WND AM(MPH) LGT/VAR SW 6  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7 G19  
PRECIP AMOUNT 0.00 0.00 0.44 0.50  
PRECIP DURATION 8 10  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 70 1090 240 3190  
TRANSPORT WND (KTS) NW 8 SW 6 SW 8 W 16  
VENT RATE (KT-FT) 560 6540 1920 51040  
MAX ADI EARLY 4 VERY POOR 8 POOR 11 POOR 14 GEN POOR  
MAX ADI LATE 5 VERY POOR 10 POOR 13 GEN POOR 28 FAIR  
MAX LVORI EARLY 6 3 7 9  
MAX LVORI LATE 6 3 7 9  
MIN VSBY EARLY 9 9 2 FOG 2 FOG  
MIN VSBY LATE 9 9 2 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 90 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS AROUND  
19. WEST WINDS 10 TO 15 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 18. HIGHS  
IN THE MID 20S. WEST WINDS 15 TO 20 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 18.  
HIGHS IN THE UPPER 20S. WEST WINDS 5 TO 10 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS AROUND 10. HIGHS IN THE MID 20S. NORTHWEST WINDS 5 TO  
10 MPH.    
FRIDAY AND FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 10. HIGHS  
IN THE LOWER 20S. WEST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
MAZ011-280900-  
EASTERN HAMPDEN MA-  
INCLUDING THE CITIES OF CHICOPEE, HOLLAND, PALMER, SOUTHWICK,  
SPRINGFIELD, AND WESTFIELD  
411 PM EST SAT DEC 27 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR PCLDY CLOUDY MCLDY  
PRECIP TYPE NONE NONE FRZ RAIN RAIN  
CHANCE PRECIP (%) 100 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 5 (-12) 35 (+6) 27 48  
RH % (24H TREND) 100 (+8) 50 (+20) 100 68  
20FT WND AM(MPH) LGT/VAR S 6 G17  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 8 G19  
PRECIP AMOUNT 0.00 0.00 0.37 0.44  
PRECIP DURATION 8 10  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 230 920 390 1710  
TRANSPORT WND (KTS) N 5 SW 4 S 9 SW 13  
VENT RATE (KT-FT) 1150 3680 3510 22230  
MAX ADI EARLY 3 VERY POOR 4 VERY POOR 9 POOR 14 GEN POOR  
MAX ADI LATE 3 VERY POOR 9 POOR 14 GEN POOR 16 GEN POOR  
MAX LVORI EARLY 7 3 8 9  
MAX LVORI LATE 7 3 8 9  
MIN VSBY EARLY 9 9 2 FOG 1 FOG  
MIN VSBY LATE 9 9 2 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 90 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE  
LOWER 20S. WEST WINDS 15 TO 20 MPH.    
TUESDAY THROUGH WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 20.  
HIGHS AROUND 30. SOUTHWEST WINDS 15 TO 20 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS AROUND 11. HIGHS IN THE UPPER 20S. NORTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 11. HIGHS IN  
THE MID 20S. WEST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
CTZ002-280900-  
HARTFORD CT-  
INCLUDING THE CITIES OF HARTFORD, GLASTONBURY, GRANBY,  
SOUTHINGTON, AND WINDSOR LOCKS  
411 PM EST SAT DEC 27 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR PCLDY CLOUDY MCLDY  
PRECIP TYPE NONE NONE FRZ RAIN RAIN  
CHANCE PRECIP (%) 10 100 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 9 (-10) 36 (+7) 28 49  
RH % (24H TREND) 96 (0) 52 (+22) 100 70  
20FT WND AM(MPH) LGT/VAR S 6 G17  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 8 G19  
PRECIP AMOUNT 0.00 0.00 0.36 0.41  
PRECIP DURATION 8 10  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 250 1010 460 2520  
TRANSPORT WND (KTS) NW 5 SW 6 S 10 SW 15  
VENT RATE (KT-FT) 1250 6060 4600 37800  
MAX ADI EARLY 3 VERY POOR 5 VERY POOR 8 POOR 13 GEN POOR  
MAX ADI LATE 3 VERY POOR 9 POOR 12 POOR 20 GEN POOR  
MAX LVORI EARLY 7 3 8 9  
MAX LVORI LATE 7 3 8 9  
MIN VSBY EARLY 9 9 2 FOG 1 FOG  
MIN VSBY LATE 9 9 2 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 90 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE  
LOWER 20S. WEST WINDS 10 TO 15 MPH.    
TUESDAY THROUGH WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE  
LOWER 20S. HIGHS IN THE LOWER 30S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS AROUND 13. HIGHS AROUND 30. NORTHWEST WINDS 5 TO  
10 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 20S. NORTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 14. WEST WINDS AROUND  
5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS AROUND 30. WEST WINDS AROUND  
5 MPH.  
 

 
 
CTZ003-280900-  
TOLLAND CT-  
INCLUDING THE CITIES OF MANSFIELD, STAFFORD SPRINGS, AND VERNON  
411 PM EST SAT DEC 27 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR PCLDY CLOUDY MCLDY  
PRECIP TYPE NONE NONE FRZ RAIN RAIN  
CHANCE PRECIP (%) 100 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 8 (-10) 36 (+7) 27 49  
RH % (24H TREND) 100 (+4) 53 (+24) 100 79  
20FT WND AM(MPH) LGT/VAR S 7 G18  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 9 G19  
PRECIP AMOUNT 0.00 0.00 0.32 0.41  
PRECIP DURATION 8 10  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 170 1010 390 2480  
TRANSPORT WND (KTS) N 7 SW 7 SW 10 SW 15  
VENT RATE (KT-FT) 1190 7070 3900 37200  
MAX ADI EARLY 3 VERY POOR 7 POOR 10 POOR 15 GEN POOR  
MAX ADI LATE 4 VERY POOR 10 POOR 14 GEN POOR 23 FAIR  
MAX LVORI EARLY 6 3 8 10  
MAX LVORI LATE 6 3 8 10  
MIN VSBY EARLY 9 9 2 FOG 2 FOG  
MIN VSBY LATE 9 9 2 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 90 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE  
LOWER 20S. WEST WINDS 10 TO 15 MPH.    
TUESDAY THROUGH WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE  
LOWER 20S. HIGHS AROUND 30. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS AROUND 13. HIGHS IN THE UPPER 20S. NORTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 12. HIGHS IN  
THE MID 20S. WEST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
CTZ004-280900-  
WINDHAM CT-  
INCLUDING THE CITIES OF ASHFORD, PLAINFIELD, PUTNAM,  
AND WILLIMANTIC  
411 PM EST SAT DEC 27 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE FRZ RAIN RAIN  
CHANCE PRECIP (%) 100 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 8 (-10) 37 (+8) 27 50  
RH % (24H TREND) 100 (+4) 47 (+17) 100 72  
20FT WND AM(MPH) LGT/VAR SW 7 G17  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 8 G18  
PRECIP AMOUNT 0.00 0.00 0.30 0.44  
PRECIP DURATION 8 10  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 270 1250 480 2660  
TRANSPORT WND (KTS) N 5 SW 7 SW 10 SW 16  
VENT RATE (KT-FT) 1350 8750 4800 42560  
MAX ADI EARLY 3 VERY POOR 8 POOR 9 POOR 15 GEN POOR  
MAX ADI LATE 4 VERY POOR 11 POOR 15 GEN POOR 26 FAIR  
MAX LVORI EARLY 6 3 8 10  
MAX LVORI LATE 6 3 8 10  
MIN VSBY EARLY 9 9 2 FOG 1 FOG  
MIN VSBY LATE 9 9 2 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 90 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE  
LOWER 20S. WEST WINDS 10 TO 15 MPH.    
TUESDAY THROUGH WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE  
LOWER 20S. HIGHS IN THE LOWER 30S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS AROUND 14. HIGHS AROUND 30. NORTHWEST WINDS 5 TO  
10 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 20S. NORTHWEST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 13. HIGHS  
AROUND 30. WEST WINDS AROUND 5 MPH.  
 

 
 
RIZ001-280900-  
NORTHWEST PROVIDENCE RI-  
INCLUDING THE CITIES OF CUMBERLAND, FOSTER, GLOCESTER,  
AND SMITHFIELD  
411 PM EST SAT DEC 27 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE FRZ RAIN RAIN  
CHANCE PRECIP (%) 100 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 12 (-6) 38 (+10) 27 50  
RH % (24H TREND) 88 (-12) 47 (+16) 100 82  
20FT WND AM(MPH) LGT/VAR SW 7  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 8 G17  
PRECIP AMOUNT 0.00 0.00 0.29 0.48  
PRECIP DURATION 8 11  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 240 1110 430 2430  
TRANSPORT WND (KTS) N 5 W 5 SW 10 SW 17  
VENT RATE (KT-FT) 1200 5550 4300 41310  
MAX ADI EARLY 4 VERY POOR 10 POOR 9 POOR 15 GEN POOR  
MAX ADI LATE 4 VERY POOR 10 POOR 16 GEN POOR 26 FAIR  
MAX LVORI EARLY 5 3 8 10  
MAX LVORI LATE 5 3 8 10  
MIN VSBY EARLY 9 9 2 FOG 2 FOG  
MIN VSBY LATE 9 9 2 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 90 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE  
LOWER 20S. WEST WINDS 10 TO 15 MPH.    
TUESDAY THROUGH WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE  
LOWER 20S. HIGHS IN THE LOWER 30S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS AROUND 15. HIGHS AROUND 30. NORTHWEST WINDS 5 TO  
10 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 14. HIGHS  
IN THE UPPER 20S. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ002-280900-  
SOUTHEAST PROVIDENCE RI-  
INCLUDING THE CITIES OF CRANSTON, JOHNSTON, PAWTUCKET,  
AND PROVIDENCE  
411 PM EST SAT DEC 27 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY  
PRECIP TYPE NONE NONE FRZ RAIN RAIN  
CHANCE PRECIP (%) 100 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 13 (-5) 38 (+10) 28 51  
RH % (24H TREND) 80 (-20) 51 (+16) 100 84  
20FT WND AM(MPH) LGT/VAR SW 7  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 9 G17  
PRECIP AMOUNT 0.00 0.00 0.27 0.48  
PRECIP DURATION 8 12  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 320 1080 480 2360  
TRANSPORT WND (KTS) N 5 W 5 SW 8 SW 15  
VENT RATE (KT-FT) 1600 5400 3840 35400  
MAX ADI EARLY 4 VERY POOR 9 POOR 8 POOR 15 GEN POOR  
MAX ADI LATE 4 VERY POOR 9 POOR 15 GEN POOR 24 FAIR  
MAX LVORI EARLY 5 3 8 10  
MAX LVORI LATE 5 3 8 10  
MIN VSBY EARLY 9 9 2 FOG 2 FOG  
MIN VSBY LATE 9 9 2 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 90 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE  
MID 20S. WEST WINDS 15 TO 20 MPH.    
TUESDAY THROUGH WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE  
LOWER 20S. HIGHS IN THE LOWER 30S. WEST WINDS 15 TO 20 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS AROUND 16. HIGHS IN THE LOWER 30S. NORTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 15. HIGHS  
AROUND 30. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ003-280900-  
WESTERN KENT RI-  
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH  
411 PM EST SAT DEC 27 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE FRZ RAIN RAIN  
CHANCE PRECIP (%) 100 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 12 (-6) 38 (+9) 28 51  
RH % (24H TREND) 92 (-4) 49 (+16) 100 84  
20FT WND AM(MPH) LGT/VAR SW 8 G18  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 9 G18  
PRECIP AMOUNT 0.00 0.00 0.26 0.42  
PRECIP DURATION 8 11  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 240 1140 420 2470  
TRANSPORT WND (KTS) NW 5 SW 8 SW 9 W 17  
VENT RATE (KT-FT) 1200 9120 3780 41990  
MAX ADI EARLY 4 VERY POOR 9 POOR 9 POOR 18 GEN POOR  
MAX ADI LATE 4 VERY POOR 12 POOR 17 GEN POOR 26 FAIR  
MAX LVORI EARLY 6 3 7 10  
MAX LVORI LATE 6 3 7 10  
MIN VSBY EARLY 9 9 2 FOG 1 FOG  
MIN VSBY LATE 9 9 2 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 90 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE  
LOWER 20S. WEST WINDS 15 TO 20 MPH.    
TUESDAY THROUGH WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE  
LOWER 20S. HIGHS IN THE LOWER 30S. WEST WINDS 10 TO 15 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS AROUND 15. HIGHS IN THE LOWER 30S. NORTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 15. HIGHS  
IN THE UPPER 20S. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ004-280900-  
EASTERN KENT RI-  
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK  
411 PM EST SAT DEC 27 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE FRZ RAIN RAIN  
CHANCE PRECIP (%) 100 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 15 (-4) 39 (+10) 29 51  
RH % (24H TREND) 81 (-19) 43 (+9) 100 73  
20FT WND AM(MPH) LGT/VAR SW 8 G18  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 10 G19  
PRECIP AMOUNT 0.00 0.00 0.27 0.47  
PRECIP DURATION 8 12  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 350 1110 510 2240  
TRANSPORT WND (KTS) NW 5 SW 7 SW 9 SW 16  
VENT RATE (KT-FT) 1750 7770 4590 35840  
MAX ADI EARLY 4 VERY POOR 8 POOR 8 POOR 18 GEN POOR  
MAX ADI LATE 4 VERY POOR 10 POOR 17 GEN POOR 25 FAIR  
MAX LVORI EARLY 5 3 7 9  
MAX LVORI LATE 5 3 7 9  
MIN VSBY EARLY 9 9 2 FOG 2 FOG  
MIN VSBY LATE 9 9 2 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 90 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE MID  
20S. WEST WINDS 15 TO 20 MPH.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 15 TO  
20 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS  
15 TO 20 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
20S. HIGHS IN THE MID 30S. WEST WINDS 10 TO 15 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS AROUND 17. HIGHS IN THE LOWER 30S. NORTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 16. HIGHS  
IN THE LOWER 30S. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ005-280900-  
BRISTOL RI-  
INCLUDING THE CITIES OF BARRINGTON, BRISTOL, AND WARREN  
411 PM EST SAT DEC 27 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE FRZ RAIN RAIN  
CHANCE PRECIP (%) 100 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 15 (-6) 39 (+9) 30 51  
RH % (24H TREND) 81 (-15) 49 (+14) 100 86  
20FT WND AM(MPH) LGT/VAR SW 10 G20  
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 6 SW 12 G22  
PRECIP AMOUNT 0.00 0.00 0.26 0.51  
PRECIP DURATION 8 12  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 340 890 460 1840  
TRANSPORT WND (KTS) NW 6 SW 7 SW 9 SW 15  
VENT RATE (KT-FT) 2040 6230 4140 27600  
MAX ADI EARLY 4 VERY POOR 8 POOR 11 POOR 18 GEN POOR  
MAX ADI LATE 4 VERY POOR 9 POOR 18 GEN POOR 20 GEN POOR  
MAX LVORI EARLY 5 3 6 10  
MAX LVORI LATE 5 3 6 10  
MIN VSBY EARLY 9 9 2 FOG 2 FOG  
MIN VSBY LATE 9 9 2 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 90 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER  
20S. WEST WINDS 15 TO 20 MPH.    
TUESDAY
 
BREEZY. PARTLY SUNNY. HIGHS IN THE LOWER 30S. WEST  
WINDS 15 TO 25 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS  
15 TO 20 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID  
20S. HIGHS IN THE MID 30S. WEST WINDS 10 TO 15 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS AROUND 19. HIGHS IN THE LOWER 30S. NORTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 18. HIGHS  
IN THE LOWER 30S. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ006-280900-  
WASHINGTON RI-  
INCLUDING THE CITIES OF KINGSTON, NARRAGANSETT, RICHMOND,  
AND WESTERLY  
411 PM EST SAT DEC 27 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE FRZ RAIN RAIN  
CHANCE PRECIP (%) 100 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 12 (-7) 41 (+11) 28 50  
RH % (24H TREND) 100 (0) 43 (+10) 100 77  
20FT WND AM(MPH) LGT/VAR SW 9 G23  
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 5 SW 10 G23  
PRECIP AMOUNT 0.00 0.00 0.24 0.38  
PRECIP DURATION 8 12  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 310 1170 440 2230  
TRANSPORT WND (KTS) N 6 W 9 SW 11 W 18  
VENT RATE (KT-FT) 1860 10530 4840 40140  
MAX ADI EARLY 4 VERY POOR 8 POOR 9 POOR 19 GEN POOR  
MAX ADI LATE 4 VERY POOR 13 GEN POOR 19 GEN POOR 26 FAIR  
MAX LVORI EARLY 6 3 8 10  
MAX LVORI LATE 6 3 8 10  
MIN VSBY EARLY 9 9 2 FOG 0 FOG  
MIN VSBY LATE 9 9 2 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 80 80  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
BREEZY. PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS  
IN THE MID 20S. WEST WINDS 20 TO 25 MPH.    
TUESDAY
 
BREEZY. PARTLY SUNNY. HIGHS IN THE LOWER 30S. WEST  
WINDS 20 TO 25 MPH.    
TUESDAY NIGHT
 
BREEZY. PARTLY CLOUDY. LOWS IN THE LOWER 20S.  
WEST WINDS 15 TO 25 MPH.    
WEDNESDAY
 
PARTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 15 TO  
20 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST  
WINDS 15 TO 20 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS AROUND 17. HIGHS IN THE MID 30S. NORTHWEST WINDS 10 TO  
15 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 16. HIGHS  
IN THE LOWER 30S. WEST WINDS 10 TO 15 MPH.  
 

 
 
RIZ007-280900-  
NEWPORT RI-  
INCLUDING THE CITIES OF NEWPORT, PORTSMOUTH, AND TIVERTON  
411 PM EST SAT DEC 27 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE FRZ RAIN RAIN  
CHANCE PRECIP (%) 90 90  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 16 (-6) 41 (+10) 31 50  
RH % (24H TREND) 84 (-16) 47 (+11) 100 79  
20FT WND AM(MPH) LGT/VAR SW 11 G23  
20FT WND PM(MPH) LGT/VAR W 5 SW 5 SW 12 G23  
PRECIP AMOUNT 0.00 0.00 0.25 0.47  
PRECIP DURATION 7 12  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 350 1070 550 2040  
TRANSPORT WND (KTS) N 8 SW 8 SW 11 SW 18  
VENT RATE (KT-FT) 2800 8560 6050 36720  
MAX ADI EARLY 5 VERY POOR 10 POOR 12 POOR 20 GEN POOR  
MAX ADI LATE 5 VERY POOR 12 POOR 20 GEN POOR 24 FAIR  
MAX LVORI EARLY 5 3 5 10  
MAX LVORI LATE 5 3 5 10  
MIN VSBY EARLY 9 9 2 FOG 2 FOG  
MIN VSBY LATE 9 9 2 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 90 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
BREEZY. PARTLY CLOUDY WITH RAIN LIKELY. LOWS IN  
THE UPPER 20S. WEST WINDS 20 TO 25 MPH.    
TUESDAY
 
BREEZY. PARTLY SUNNY. HIGHS IN THE LOWER 30S. WEST  
WINDS 20 TO 25 MPH.    
TUESDAY NIGHT
 
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 20S. WEST  
WINDS 15 TO 25 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID  
20S. HIGHS IN THE MID 30S. WEST WINDS 15 TO 20 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS AROUND 20. HIGHS IN THE MID 30S. NORTHWEST WINDS 10 TO  
15 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 19. HIGHS  
IN THE LOWER 30S. WEST WINDS 10 TO 15 MPH.  
 

 
 
RIZ008-280900-  
BLOCK ISLAND RI-  
INCLUDING THE CITY OF NEW SHOREHAM  
411 PM EST SAT DEC 27 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 90 90  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 23 (-3) 43 (+10) 35 49  
RH % (24H TREND) 75 (-25) 58 (+11) 100 81  
20FT WND AM(MPH) NW 5 SW 14 G25  
20FT WND PM(MPH) N 7 W 8 SW 9 SW 15 G26  
PRECIP AMOUNT 0.00 0.00 0.26 0.41  
PRECIP DURATION 7 12  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 800 1460 1510 1910  
TRANSPORT WND (KTS) NW 11 W 16 W 17 W 29  
VENT RATE (KT-FT) 8800 23360 25670 55390  
MAX ADI EARLY 11 POOR 15 GEN POOR 33 FAIR 32 FAIR  
MAX ADI LATE 10 POOR 26 FAIR 34 FAIR 37 FAIR  
MAX LVORI EARLY 4 3 4 9  
MAX LVORI LATE 4 3 4 9  
MIN VSBY EARLY 9 9 2 FOG 2 FOG  
MIN VSBY LATE 9 9 2 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 90 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
BREEZY. PARTLY CLOUDY WITH RAIN LIKELY. LOWS  
AROUND 30. WEST WINDS 15 TO 25 MPH.    
TUESDAY THROUGH WEDNESDAY NIGHT
 
BREEZY. MOSTLY CLOUDY. LOWS IN  
THE UPPER 20S. HIGHS IN THE MID 30S. WEST WINDS 15 TO 25 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS IN THE LOWER 20S. HIGHS IN THE MID 30S. NORTHWEST  
WINDS 10 TO 15 MPH.    
FRIDAY AND FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S.  
HIGHS IN THE LOWER 30S. NORTHWEST WINDS 10 TO 15 MPH.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS AROUND  
10 MPH.  
 

 
 
MAZ017-280900-  
NORTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ATTLEBORO, BERKLEY, EASTON, MANSFIELD,  
REHOBOTH, AND TAUNTON  
411 PM EST SAT DEC 27 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY  
PRECIP TYPE NONE NONE FRZ RAIN RAIN  
CHANCE PRECIP (%) 100 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 9 (-9) 38 (+9) 27 51  
RH % (24H TREND) 100 (0) 40 (+2) 100 79  
20FT WND AM(MPH) LGT/VAR S 7 G17  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 8 G18  
PRECIP AMOUNT 0.00 0.00 0.24 0.46  
PRECIP DURATION 7 12  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 330 980 430 1990  
TRANSPORT WND (KTS) NW 8 W 5 SW 8 SW 14  
VENT RATE (KT-FT) 2640 4900 3440 27860  
MAX ADI EARLY 4 VERY POOR 8 POOR 5 VERY POOR 14 GEN POOR  
MAX ADI LATE 4 VERY POOR 8 POOR 12 POOR 17 GEN POOR  
MAX LVORI EARLY 6 3 8 9  
MAX LVORI LATE 6 3 8 9  
MIN VSBY EARLY 9 9 2 FOG 2 FOG  
MIN VSBY LATE 9 9 2 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 90 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE LOWER  
20S. WEST WINDS 5 TO 10 MPH.    
TUESDAY THROUGH WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE  
LOWER 20S. HIGHS IN THE LOWER 30S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS AROUND 15. HIGHS IN THE LOWER 30S. NORTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 14. HIGHS  
IN THE UPPER 20S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ018-280900-  
WESTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF BRIDGEWATER, BROCKTON, CARVER,  
MIDDLEBORO, AND PEMBROKE  
411 PM EST SAT DEC 27 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR MCLDY CLOUDY  
PRECIP TYPE NONE NONE FRZ RAIN RAIN  
CHANCE PRECIP (%) 90 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 10 (-8) 38 (+7) 27 51  
RH % (24H TREND) 100 (0) 43 (-2) 100 88  
20FT WND AM(MPH) LGT/VAR S 7 G19  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 8 G19  
PRECIP AMOUNT 0.00 0.00 0.22 0.47  
PRECIP DURATION 6 12  
PRECIP BEGIN 8 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 330 1020 420 2080  
TRANSPORT WND (KTS) NW 8 W 5 SW 9 SW 16  
VENT RATE (KT-FT) 2640 5100 3780 33280  
MAX ADI EARLY 4 VERY POOR 9 POOR 6 VERY POOR 14 GEN POOR  
MAX ADI LATE 4 VERY POOR 9 POOR 12 POOR 20 GEN POOR  
MAX LVORI EARLY 6 2 8 9  
MAX LVORI LATE 6 2 8 9  
MIN VSBY EARLY 9 9 4 FOG 2 FOG  
MIN VSBY LATE 9 9 2 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 80 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE LOWER  
20S. WEST WINDS 10 TO 15 MPH.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 10 TO  
15 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 20. WEST WINDS 10 TO  
15 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
20S. HIGHS IN THE MID 30S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS AROUND 15. HIGHS IN THE LOWER 30S. NORTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 14. HIGHS  
AROUND 30. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ019-280900-  
EASTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF COHASSET, HINGHAM, MARSHFIELD, PLYMOUTH,  
AND SCITUATE  
411 PM EST SAT DEC 27 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR MCLDY CLOUDY  
PRECIP TYPE NONE NONE FRZ RAIN RAIN  
CHANCE PRECIP (%) 90 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 13 (-7) 38 (+6) 27 50  
RH % (24H TREND) 88 (-12) 39 (-4) 100 81  
20FT WND AM(MPH) LGT/VAR S 9 G21  
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 5 SW 9 G22  
PRECIP AMOUNT 0.00 0.00 0.24 0.54  
PRECIP DURATION 6 12  
PRECIP BEGIN 8 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 310 1030 400 2100  
TRANSPORT WND (KTS) NW 9 W 7 SW 10 SW 17  
VENT RATE (KT-FT) 2790 7210 4000 35700  
MAX ADI EARLY 6 VERY POOR 11 POOR 10 POOR 20 GEN POOR  
MAX ADI LATE 5 VERY POOR 11 POOR 16 GEN POOR 22 FAIR  
MAX LVORI EARLY 5 2 7 9  
MAX LVORI LATE 5 2 7 9  
MIN VSBY EARLY 9 9 9 2 FOG  
MIN VSBY LATE 9 9 2 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 90 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
BREEZY. PARTLY CLOUDY WITH RAIN LIKELY. LOWS IN  
THE MID 20S. WEST WINDS 15 TO 25 MPH.    
TUESDAY
 
BREEZY. PARTLY SUNNY. HIGHS IN THE LOWER 30S. WEST  
WINDS 20 TO 25 MPH.    
TUESDAY NIGHT
 
BREEZY. PARTLY CLOUDY. LOWS IN THE LOWER 20S.  
WEST WINDS 20 TO 25 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
20S. HIGHS IN THE MID 30S. SOUTHWEST WINDS 15 TO 20 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS AROUND 17. HIGHS IN THE LOWER 30S. NORTHWEST WINDS  
10 TO 15 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 16. HIGHS  
IN THE LOWER 30S. WEST WINDS 10 TO 15 MPH.  
 

 
 
MAZ020-280900-  
SOUTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ACUSHNET, FALL RIVER, NEW BEDFORD,  
SWANSEA, AND WESTPORT  
411 PM EST SAT DEC 27 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY  
PRECIP TYPE NONE NONE FRZ RAIN RAIN  
CHANCE PRECIP (%) 90 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 11 (-8) 41 (+9) 28 50  
RH % (24H TREND) 92 (-8) 41 (+3) 100 81  
20FT WND AM(MPH) LGT/VAR SW 10 G24  
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 5 SW 11 G24  
PRECIP AMOUNT 0.00 0.00 0.22 0.45  
PRECIP DURATION 7 12  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 290 930 370 1950  
TRANSPORT WND (KTS) N 8 W 6 SW 9 SW 17  
VENT RATE (KT-FT) 2320 5580 3330 33150  
MAX ADI EARLY 5 VERY POOR 9 POOR 8 POOR 19 GEN POOR  
MAX ADI LATE 4 VERY POOR 10 POOR 19 GEN POOR 22 FAIR  
MAX LVORI EARLY 5 3 7 10  
MAX LVORI LATE 5 3 7 10  
MIN VSBY EARLY 9 9 2 FOG 2 FOG  
MIN VSBY LATE 9 9 2 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 80 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
WINDY. PARTLY CLOUDY WITH RAIN LIKELY. LOWS IN  
THE MID 20S. WEST WINDS 20 TO 30 MPH.    
TUESDAY
 
WINDY. PARTLY SUNNY. HIGHS IN THE LOWER 30S. WEST  
WINDS 20 TO 30 MPH.    
TUESDAY NIGHT
 
BREEZY. PARTLY CLOUDY. LOWS IN THE LOWER 20S.  
WEST WINDS 20 TO 25 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID  
20S. HIGHS IN THE MID 30S. WEST WINDS 15 TO 20 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS AROUND 17. HIGHS IN THE MID 30S. NORTHWEST WINDS 10 TO  
15 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 17. HIGHS  
IN THE LOWER 30S. WEST WINDS 10 TO 15 MPH.  
 

 
 
MAZ021-280900-  
SOUTHERN PLYMOUTH MA-  
INCLUDING THE CITIES OF MARION, MATTAPOISETT, ROCHESTER,  
AND WAREHAM  
411 PM EST SAT DEC 27 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR MCLDY CLOUDY  
PRECIP TYPE NONE NONE FRZ RAIN RAIN  
CHANCE PRECIP (%) 90 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 12 (-7) 39 (+6) 28 50  
RH % (24H TREND) 92 (-8) 43 (-6) 100 89  
20FT WND AM(MPH) LGT/VAR S 10 G23  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 10 G23  
PRECIP AMOUNT 0.00 0.00 0.22 0.46  
PRECIP DURATION 6 12  
PRECIP BEGIN 8 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 350 1060 460 2140  
TRANSPORT WND (KTS) NW 8 W 5 SW 8 SW 18  
VENT RATE (KT-FT) 2800 5300 3680 38520  
MAX ADI EARLY 5 VERY POOR 10 POOR 7 POOR 20 GEN POOR  
MAX ADI LATE 4 VERY POOR 10 POOR 14 GEN POOR 22 FAIR  
MAX LVORI EARLY 6 3 9 9  
MAX LVORI LATE 6 3 9 9  
MIN VSBY EARLY 9 9 7 2 FOG  
MIN VSBY LATE 9 9 2 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 80 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
BREEZY. PARTLY CLOUDY WITH RAIN LIKELY. LOWS IN  
THE MID 20S. WEST WINDS 15 TO 25 MPH.    
TUESDAY
 
BREEZY. PARTLY SUNNY. HIGHS IN THE LOWER 30S. WEST  
WINDS 15 TO 25 MPH.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
20S. HIGHS IN THE MID 30S. SOUTHWEST WINDS 15 TO 20 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST  
WINDS 10 TO 15 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS AROUND 17. HIGHS IN THE MID 30S. NORTHWEST WINDS 10 TO  
15 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 16. HIGHS  
IN THE LOWER 30S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ022-280900-  
BARNSTABLE MA-  
INCLUDING THE CITIES OF BOURNE, CHATHAM, FALMOUTH, HYANNIS,  
PROVINCETOWN, AND WELLFLEET  
411 PM EST SAT DEC 27 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR MCLDY CLOUDY  
PRECIP TYPE NONE NONE FRZ RAIN RAIN  
CHANCE PRECIP (%) 90 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 16 (-7) 40 (+7) 31 49  
RH % (24H TREND) 100 (0) 43 (-13) 100 83  
20FT WND AM(MPH) NW 5 S 11 G23  
20FT WND PM(MPH) N 6 W 5 SW 6 SW 11 G23  
PRECIP AMOUNT 0.00 0.00 0.20 0.49  
PRECIP DURATION 5 12  
PRECIP BEGIN 8 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 370 1270 530 2080  
TRANSPORT WND (KTS) NW 12 NW 11 SW 12 SW 20  
VENT RATE (KT-FT) 4440 13970 6360 41600  
MAX ADI EARLY 11 POOR 14 GEN POOR 11 POOR 26 FAIR  
MAX ADI LATE 7 POOR 12 POOR 23 FAIR 28 FAIR  
MAX LVORI EARLY 4 3 6 9  
MAX LVORI LATE 4 3 6 9  
MIN VSBY EARLY 9 9 9 2 FOG  
MIN VSBY LATE 9 9 2 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 80 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
BREEZY. PARTLY CLOUDY WITH RAIN LIKELY. LOWS IN  
THE MID 20S. WEST WINDS 20 TO 25 MPH.    
TUESDAY
 
BREEZY. PARTLY SUNNY. HIGHS IN THE LOWER 30S. WEST  
WINDS 20 TO 25 MPH.    
TUESDAY NIGHT
 
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 20S. WEST  
WINDS 20 TO 25 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID  
20S. HIGHS IN THE MID 30S. WEST WINDS 15 TO 20 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS IN THE LOWER 20S. HIGHS IN THE MID 30S. NORTHWEST  
WINDS 10 TO 15 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS AROUND 30.  
NORTHWEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 20. HIGHS  
IN THE LOWER 30S. WEST WINDS 10 TO 15 MPH.  
 

 
 
MAZ023-280900-  
DUKES MA-  
INCLUDING THE CITIES OF EDGARTOWN, OAK BLUFFS, AND VINEYARD HAVEN  
411 PM EST SAT DEC 27 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR MCLDY CLOUDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 90 90  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 16 (-7) 42 (+8) 33 50  
RH % (24H TREND) 92 (-8) 47 (-8) 100 83  
20FT WND AM(MPH) NW 6 S 13 G25  
20FT WND PM(MPH) N 8 W 7 SW 7 SW 15 G26  
PRECIP AMOUNT 0.00 0.00 0.22 0.42  
PRECIP DURATION 6 12  
PRECIP BEGIN 8 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 770 1260 1000 1800  
TRANSPORT WND (KTS) N 12 W 12 W 14 SW 23  
VENT RATE (KT-FT) 9240 15120 14000 41400  
MAX ADI EARLY 14 GEN POOR 15 GEN POOR 20 GEN POOR 27 FAIR  
MAX ADI LATE 10 POOR 19 GEN POOR 27 FAIR 30 FAIR  
MAX LVORI EARLY 4 2 5 8  
MAX LVORI LATE 4 2 5 8  
MIN VSBY EARLY 9 9 9 2 FOG  
MIN VSBY LATE 9 9 2 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 80 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
WINDY. PARTLY CLOUDY WITH RAIN LIKELY. LOWS IN  
THE UPPER 20S. WEST WINDS 20 TO 30 MPH.    
TUESDAY
 
WINDY. PARTLY SUNNY. HIGHS IN THE LOWER 30S. WEST  
WINDS 20 TO 30 MPH.    
TUESDAY NIGHT
 
WINDY. PARTLY CLOUDY. LOWS IN THE MID 20S. WEST  
WINDS 20 TO 30 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
BREEZY. MOSTLY CLOUDY. LOWS IN  
THE UPPER 20S. HIGHS IN THE MID 30S. WEST WINDS 20 TO 25 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS IN THE LOWER 20S. HIGHS IN THE MID 30S. NORTHWEST  
WINDS 15 TO 20 MPH.    
FRIDAY
 
MOSTLY SUNNY WITH A CHANCE OF SNOW. HIGHS IN THE LOWER  
30S. NORTHWEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
20S. HIGHS IN THE MID 30S. WEST WINDS 10 TO 15 MPH.  
 

 
 
MAZ024-280900-  
NANTUCKET MA-  
INCLUDING THE CITY OF NANTUCKET  
411 PM EST SAT DEC 27 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR MCLDY CLOUDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 90 90  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 22 (-4) 41 (+6) 35 49  
RH % (24H TREND) 92 (-8) 50 (-14) 100 85  
20FT WND AM(MPH) NW 8 S 14 G23  
20FT WND PM(MPH) N 10 G17 W 8 SW 7 SW 15 G24  
PRECIP AMOUNT 0.00 0.00 0.17 0.43  
PRECIP DURATION 5 12  
PRECIP BEGIN 8 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 1180 1310 1060 1600  
TRANSPORT WND (KTS) NW 15 NW 14 W 14 SW 25  
VENT RATE (KT-FT) 17700 18340 14840 40000  
MAX ADI EARLY 29 FAIR 22 FAIR 21 FAIR 31 FAIR  
MAX ADI LATE 14 GEN POOR 20 GEN POOR 28 FAIR 35 FAIR  
MAX LVORI EARLY 4 2 5 9  
MAX LVORI LATE 4 2 5 9  
MIN VSBY EARLY 9 9 9 2 FOG  
MIN VSBY LATE 9 9 2 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 80 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
WINDY. MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN  
THE UPPER 20S. WEST WINDS 20 TO 30 MPH.    
TUESDAY
 
WINDY. PARTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS  
20 TO 30 MPH.    
TUESDAY NIGHT
 
WINDY. PARTLY CLOUDY. LOWS IN THE UPPER 20S.  
WEST WINDS 20 TO 30 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
BREEZY. MOSTLY CLOUDY. LOWS IN  
THE UPPER 20S. HIGHS IN THE UPPER 30S. WEST WINDS 15 TO 25 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN. HIGHS  
IN THE MID 30S. WEST WINDS 15 TO 20 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW.  
LOWS IN THE MID 20S. HIGHS IN THE LOWER 30S. NORTHWEST WINDS  
10 TO 15 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. NORTHWEST  
WINDS 10 TO 15 MPH.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 10 TO  
15 MPH.  
 

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

 
 
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