295  
FNUS51 KBOX 280807  
FWFBOX  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
406 AM EDT WED MAY 28 2025  
   
DISCUSSION
 
 
WARM AND DRY CONDITIONS TODAY, THEN LOW PRESSURE WILL BRING A  
PERIOD OF SHOWERS TONIGHT INTO THURSDAY. MINIMUM RELATIVE  
HUMIDITY VALUES WILL BE 30 TO 40 PERCENT TODAY AND 70 TO  
80 PERCENT THURSDAY,  
   
OUTLOOK...FRIDAY THROUGH MONDAY
 
 
 
AN UNSETTLED PATTERN WILL CONTINUE WITH OCCASIONAL SHOWERS INTO  
SATURDAY, FOLLOWED BY SOME IMPROVEMENT SUNDAY AND MONDAY.  
TEMPERATURES WILL REMAIN CLOSE TO NORMAL THROUGH THE PERIOD.  
 
MAZ015-282000-  
SUFFOLK MA-  
INCLUDING THE CITIES OF BOSTON, CHELSEA, REVERE, AND WINTHROP  
406 AM EDT WED MAY 28 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 78 (0) 55 (0) 63  
RH % (24H TREND) 37 (+17) 86 (-7) 75  
20FT WND AM(MPH) SW 5 LGT/VAR  
20FT WND PM(MPH) SW 8 SW 7 E 7  
PRECIP AMOUNT 0.00 0.03 0.10  
PRECIP DURATION 1 3  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 6430 510 1870  
TRANSPORT WND (KTS) SW 10 SW 9 SE 13  
VENT RATE (KT-FT) 64300 4590 24310  
MAX ADI EARLY 39 FAIR 21 FAIR 23 FAIR  
MAX ADI LATE 65 GOOD 8 POOR 29 FAIR  
MAX LVORI EARLY 1 5 4  
MAX LVORI LATE 1 5 4  
MIN VSBY EARLY 10 10 5 FOG  
MIN VSBY LATE 10 9 2 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 30 30  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 50S. WEST WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
70S. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. WEST WINDS 10 TO 15 MPH.    
SUNDAY THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE LOWER 70S. WEST WINDS 10 TO 15 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ016-282000-  
EASTERN NORFOLK MA-  
INCLUDING THE CITIES OF BRAINTREE, MILTON, QUINCY, AND WEYMOUTH  
406 AM EDT WED MAY 28 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 78 (0) 55 (0) 63  
RH % (24H TREND) 38 (+9) 86 (-10) 78  
20FT WND AM(MPH) SW 5 LGT/VAR  
20FT WND PM(MPH) SW 7 SW 7 SE 6  
PRECIP AMOUNT 0.00 0.02 0.09  
PRECIP DURATION 1 3  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 5770 410 1880  
TRANSPORT WND (KTS) SW 11 S 10 SE 15  
VENT RATE (KT-FT) 63470 4100 28200  
MAX ADI EARLY 46 GEN GOOD 19 GEN POOR 27 FAIR  
MAX ADI LATE 69 GOOD 8 POOR 37 FAIR  
MAX LVORI EARLY 1 5 4  
MAX LVORI LATE 1 5 4  
MIN VSBY EARLY 10 10 4 FOG  
MIN VSBY LATE 10 9 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 20 20  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
70S. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. WEST WINDS 10 TO 15 MPH.    
SUNDAY THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ013-282000-  
WESTERN NORFOLK MA-  
INCLUDING THE CITIES OF BELLINGHAM, DEDHAM, FOXBOROUGH, MEDFIELD,  
NORWOOD, STOUGHTON, AND WELLESLEY  
406 AM EDT WED MAY 28 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 40 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 76 (-3) 54 (+1) 62  
RH % (24H TREND) 36 (+16) 96 (-4) 78  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 6 S 5 SE 5  
PRECIP AMOUNT 0.00 0.05 0.11  
PRECIP DURATION 1 4  
PRECIP BEGIN 1 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 6670 400 2020  
TRANSPORT WND (KTS) SW 10 SW 8 SE 15  
VENT RATE (KT-FT) 66700 3200 30300  
MAX ADI EARLY 67 GOOD 27 FAIR 28 FAIR  
MAX ADI LATE 82 GOOD 4 VERY POOR 40 FAIR  
MAX LVORI EARLY 1 6 4  
MAX LVORI LATE 1 6 4  
MIN VSBY EARLY 10 10 3 FOG  
MIN VSBY LATE 10 8 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 40 40  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 50S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
70S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. WEST WINDS 5 TO 10 MPH.    
SUNDAY THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND  
5 MPH.  
 

 
 
MAZ014-282000-  
SOUTHEAST MIDDLESEX MA-  
INCLUDING THE CITIES OF CAMBRIDGE, LEXINGTON, NEWTON, WALTHAM,  
AND WOBURN  
406 AM EDT WED MAY 28 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 78 (-3) 55 (0) 62  
RH % (24H TREND) 37 (+18) 90 (-6) 81  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 6 SW 5 SE 6  
PRECIP AMOUNT 0.00 0.03 0.11  
PRECIP DURATION 1 3  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 7660 450 1800  
TRANSPORT WND (KTS) SW 9 SW 10 SE 14  
VENT RATE (KT-FT) 68940 4500 25200  
MAX ADI EARLY 58 GEN GOOD 41 GEN GOOD 27 FAIR  
MAX ADI LATE 83 GOOD 8 POOR 34 FAIR  
MAX LVORI EARLY 1 5 4  
MAX LVORI LATE 1 5 4  
MIN VSBY EARLY 10 10 5 FOG  
MIN VSBY LATE 10 9 2 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 30 30  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 50S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
70S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. WEST WINDS 5 TO 10 MPH.    
SUNDAY THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ007-282000-  
EASTERN ESSEX MA-  
INCLUDING THE CITIES OF BEVERLY, GLOUCESTER, NEWBURYPORT,  
PEABODY, SALEM, AND SAUGUS  
406 AM EDT WED MAY 28 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 20 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 78 (+3) 54 (0) 62  
RH % (24H TREND) 39 (+22) 90 (-10) 75  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 7 SW 6 SE 6  
PRECIP AMOUNT 0.00 0.01 0.09  
PRECIP DURATION 0 2  
PRECIP BEGIN 3 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 5130 430 1270  
TRANSPORT WND (KTS) S 10 SW 10 S 12  
VENT RATE (KT-FT) 51300 4300 15240  
MAX ADI EARLY 15 GEN POOR 17 GEN POOR 14 GEN POOR  
MAX ADI LATE 37 FAIR 9 POOR 14 GEN POOR  
MAX LVORI EARLY 2 5 4  
MAX LVORI LATE 2 5 4  
MIN VSBY EARLY 10 9 6 FOG  
MIN VSBY LATE 10 9 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 10 30  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTH WINDS 5 TO 10 MPH, BECOMING SOUTHWEST AFTER  
MIDNIGHT.    
FRIDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER  
60S. SOUTH WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. WEST WINDS 10 TO 15 MPH.    
SUNDAY THROUGH TUESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.  
HIGHS 67 TO 72. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ006-282000-  
WESTERN ESSEX MA-  
INCLUDING THE CITIES OF AMESBURY, ANDOVER, HAVERHILL, LAWRENCE,  
METHUEN, AND TOPSFIELD  
406 AM EDT WED MAY 28 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 79 (-1) 55 (+1) 62  
RH % (24H TREND) 38 (+17) 86 (-14) 81  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 5 SW 5 SE 5  
PRECIP AMOUNT 0.00 0.01 0.08  
PRECIP DURATION 0 3  
PRECIP BEGIN 3 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 9210 460 1770  
TRANSPORT WND (KTS) SW 7 SW 10 S 12  
VENT RATE (KT-FT) 64470 4600 21240  
MAX ADI EARLY 44 GEN GOOD 34 FAIR 29 FAIR  
MAX ADI LATE 94 GOOD 8 POOR 27 FAIR  
MAX LVORI EARLY 1 5 4  
MAX LVORI LATE 1 5 4  
MIN VSBY EARLY 10 10 7  
MIN VSBY LATE 10 9 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 10 20  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHWEST AFTER  
MIDNIGHT.    
FRIDAY
 
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY.  
LOWS 51 TO 57. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.    
SUNDAY THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 50.  
HIGHS AROUND 70. WEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ005-282000-  
CENTRAL MIDDLESEX MA-  
INCLUDING THE CITIES OF BURLINGTON, CHELMSFORD, FRAMINGHAM,  
HOPKINTON, LOWELL, AND NATICK  
406 AM EDT WED MAY 28 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 78 (-2) 54 (0) 62  
RH % (24H TREND) 38 (+19) 96 (-4) 81  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 6 LGT/VAR SE 5  
PRECIP AMOUNT 0.00 0.04 0.11  
PRECIP DURATION 1 3  
PRECIP BEGIN 1 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 8400 480 1820  
TRANSPORT WND (KTS) SW 9 SW 10 SE 13  
VENT RATE (KT-FT) 75600 4800 23660  
MAX ADI EARLY 59 GEN GOOD 35 FAIR 28 FAIR  
MAX ADI LATE 90 GOOD 5 VERY POOR 33 FAIR  
MAX LVORI EARLY 1 6 4  
MAX LVORI LATE 1 6 4  
MIN VSBY EARLY 10 10 4 FOG  
MIN VSBY LATE 10 8 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 30 30  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 50S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY.  
LOWS 51 TO 58. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.    
SUNDAY THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND  
5 MPH.  
 

 
 
MAZ012-282000-  
SOUTHERN WORCESTER MA-  
INCLUDING THE CITIES OF MILFORD, OXFORD, STURBRIDGE, UXBRIDGE,  
WESTBOROUGH, AND WORCESTER  
406 AM EDT WED MAY 28 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 50 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 76 (0) 53 (0) 62  
RH % (24H TREND) 38 (+18) 100 (+7) 81  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 6 LGT/VAR SE 6  
PRECIP AMOUNT 0.00 0.09 0.14  
PRECIP DURATION 1 5  
PRECIP BEGIN 11 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 6960 480 1750  
TRANSPORT WND (KTS) SW 9 S 8 SE 13  
VENT RATE (KT-FT) 62640 3840 22750  
MAX ADI EARLY 63 GOOD 26 FAIR 26 FAIR  
MAX ADI LATE 75 GOOD 6 VERY POOR 31 FAIR  
MAX LVORI EARLY 1 7 4  
MAX LVORI LATE 1 7 4  
MIN VSBY EARLY 10 9 3 FOG  
MIN VSBY LATE 10 6 FOG 4 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 80 80  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 50S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY.  
LOWS 50 TO 57. HIGHS AROUND 70. WEST WINDS 10 TO 15 MPH.    
SUNDAY THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 50.  
HIGHS AROUND 70. WEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ004-282000-  
NORTHERN WORCESTER MA-  
INCLUDING THE CITIES OF ATHOL, BOYLSTON, BROOKFIELD, FITCHBURG,  
GARDNER, AND HARVARD  
406 AM EDT WED MAY 28 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 40 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 76 (-1) 52 (+1) 62  
RH % (24H TREND) 39 (+19) 96 (-4) 78  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 6 SW 5 SE 5  
PRECIP AMOUNT 0.00 0.06 0.11  
PRECIP DURATION 1 5  
PRECIP BEGIN 12 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 7700 420 1770  
TRANSPORT WND (KTS) S 9 S 7 SE 12  
VENT RATE (KT-FT) 69300 2940 21240  
MAX ADI EARLY 59 GEN GOOD 30 FAIR 25 FAIR  
MAX ADI LATE 79 GOOD 5 VERY POOR 28 FAIR  
MAX LVORI EARLY 1 6 4  
MAX LVORI LATE 1 6 4  
MIN VSBY EARLY 10 9 4 FOG  
MIN VSBY LATE 10 7 5 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 60 60  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY.  
LOWS 48 TO 56. HIGHS IN THE UPPER 60S. WEST WINDS 10 TO 15 MPH.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S.  
HIGHS IN THE MID 60S. WEST WINDS 5 TO 10 MPH.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S.  
HIGHS AROUND 70. WEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ026-282000-  
NORTHERN MIDDLESEX MA-  
INCLUDING THE CITIES OF ASHBY, AYER, GROTON, PEPPERELL, SHIRLEY,  
AND TOWNSEND  
406 AM EDT WED MAY 28 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 79 (-2) 53 (0) 63  
RH % (24H TREND) 39 (+18) 90 (-10) 84  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.03 0.10  
PRECIP DURATION 1 4  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 8520 460 1830  
TRANSPORT WND (KTS) S 8 SW 9 SE 11  
VENT RATE (KT-FT) 68160 4140 20130  
MAX ADI EARLY 53 GEN GOOD 34 FAIR 27 FAIR  
MAX ADI LATE 89 GOOD 5 VERY POOR 29 FAIR  
MAX LVORI EARLY 1 6 4  
MAX LVORI LATE 1 6 4  
MIN VSBY EARLY 10 10 5 FOG  
MIN VSBY LATE 10 9 5 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 30 30  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 50S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY.  
LOWS 50 TO 57. HIGHS AROUND 70. WEST WINDS 5 TO 10 MPH.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S.  
HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S.  
HIGHS IN THE LOWER 70S. WEST WINDS AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ002-282000-  
WESTERN FRANKLIN MA-  
INCLUDING THE CITIES OF ASHFIELD, CHARLEMONT, COLRAIN,  
AND SHELBURNE  
406 AM EDT WED MAY 28 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 40 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 74 (-1) 51 (+1) 62  
RH % (24H TREND) 40 (+16) 96 (+3) 75  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.12 0.16  
PRECIP DURATION 1 4  
PRECIP BEGIN 11 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 7350 250 1750  
TRANSPORT WND (KTS) S 9 S 8 SE 9  
VENT RATE (KT-FT) 66150 2000 15750  
MAX ADI EARLY 63 GOOD 31 FAIR 20 GEN POOR  
MAX ADI LATE 90 GOOD 5 VERY POOR 20 GEN POOR  
MAX LVORI EARLY 1 6 5  
MAX LVORI LATE 1 6 5  
MIN VSBY EARLY 10 9 4 FOG  
MIN VSBY LATE 10 7 6 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 90 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
PARTLY SUNNY. HIGHS AROUND 70. SOUTHWEST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY.  
LOWS 46 TO 54. HIGHS IN THE MID 60S. WEST WINDS 10 TO 15 MPH.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.  
HIGHS IN THE LOWER 60S. WEST WINDS 5 TO 10 MPH.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S.  
HIGHS IN THE UPPER 60S. WEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
MAZ003-282000-  
EASTERN FRANKLIN MA-  
INCLUDING THE CITIES OF GREENFIELD, LEVERETT, NORTHFIELD, ORANGE,  
AND WHATELY  
406 AM EDT WED MAY 28 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 40 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 77 (-2) 52 (+1) 64  
RH % (24H TREND) 39 (+19) 100 (0) 75  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 6 LGT/VAR SE 5  
PRECIP AMOUNT 0.00 0.09 0.13  
PRECIP DURATION 1 4  
PRECIP BEGIN 11 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 7260 340 2150  
TRANSPORT WND (KTS) S 9 S 9 SE 11  
VENT RATE (KT-FT) 65340 3060 23650  
MAX ADI EARLY 50 GEN GOOD 28 FAIR 25 FAIR  
MAX ADI LATE 86 GOOD 5 VERY POOR 28 FAIR  
MAX LVORI EARLY 1 7 4  
MAX LVORI LATE 1 7 4  
MIN VSBY EARLY 10 9 5 FOG  
MIN VSBY LATE 10 7 6 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 90 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY.  
LOWS 49 TO 56. HIGHS IN THE UPPER 60S. WEST WINDS 10 TO 15 MPH.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S.  
HIGHS IN THE MID 60S. WEST WINDS 5 TO 10 MPH.    
MONDAY THROUGH TUESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S.  
HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ008-282000-  
WESTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF CHESTERFIELD, PLAINFIELD, WESTHAMPTON,  
WILLIAMSBURG, AND WORTHINGTON  
406 AM EDT WED MAY 28 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 40 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 73 (-1) 51 (0) 63  
RH % (24H TREND) 41 (+17) 96 (+3) 75  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.15 0.14  
PRECIP DURATION 1 3  
PRECIP BEGIN 10 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 6940 370 1690  
TRANSPORT WND (KTS) S 10 S 10 E 8  
VENT RATE (KT-FT) 69400 3700 13520  
MAX ADI EARLY 62 GOOD 29 FAIR 20 GEN POOR  
MAX ADI LATE 85 GOOD 4 VERY POOR 21 FAIR  
MAX LVORI EARLY 1 6 5  
MAX LVORI LATE 1 6 5  
MIN VSBY EARLY 10 9 3 FOG  
MIN VSBY LATE 10 5 FOG 6 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 100 100  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY.  
LOWS 47 TO 54. HIGHS IN THE MID 60S. WEST WINDS 5 TO 10 MPH.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.  
HIGHS IN THE LOWER 60S. WEST WINDS 5 TO 10 MPH.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S.  
HIGHS IN THE UPPER 60S. WEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
MAZ010-282000-  
EASTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF AMHERST, BELCHERTOWN, NORTHAMPTON,  
SOUTHAMPTON, AND WARE  
406 AM EDT WED MAY 28 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 50 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 77 (-2) 53 (+1) 66  
RH % (24H TREND) 37 (+17) 96 (-4) 75  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 6 S 5 SE 5  
PRECIP AMOUNT 0.00 0.13 0.11  
PRECIP DURATION 1 3  
PRECIP BEGIN 11 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 6680 470 2190  
TRANSPORT WND (KTS) S 10 SE 6 E 9  
VENT RATE (KT-FT) 66800 2820 19710  
MAX ADI EARLY 52 GEN GOOD 28 FAIR 27 FAIR  
MAX ADI LATE 83 GOOD 4 VERY POOR 30 FAIR  
MAX LVORI EARLY 1 7 4  
MAX LVORI LATE 1 7 4  
MIN VSBY EARLY 10 9 4 FOG  
MIN VSBY LATE 10 5 FOG 6 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 90 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY.  
LOWS 49 TO 56. HIGHS IN THE UPPER 60S. WEST WINDS 10 TO 15 MPH.    
SUNDAY THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER  
40S. HIGHS AROUND 70. WEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
MAZ009-282000-  
WESTERN HAMPDEN MA-  
INCLUDING THE CITIES OF BLANDFORD, CHESTER, GRANVILLE,  
MONTGOMERY, RUSSELL, AND TOLLAND  
406 AM EDT WED MAY 28 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 40 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 73 (-1) 51 (0) 62  
RH % (24H TREND) 39 (+9) 100 (+7) 75  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 6 S 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.20 0.14  
PRECIP DURATION 1 3  
PRECIP BEGIN 10 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 6790 370 1610  
TRANSPORT WND (KTS) S 10 S 6 E 8  
VENT RATE (KT-FT) 67900 2220 12880  
MAX ADI EARLY 65 GOOD 25 FAIR 18 GEN POOR  
MAX ADI LATE 82 GOOD 5 VERY POOR 19 GEN POOR  
MAX LVORI EARLY 1 8 5  
MAX LVORI LATE 1 8 5  
MIN VSBY EARLY 10 9 2 FOG  
MIN VSBY LATE 9 4 FOG 6 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 100 100  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY.  
LOWS 47 TO 54. HIGHS IN THE MID 60S. WEST WINDS 10 TO 15 MPH.    
SUNDAY THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER  
40S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND  
5 MPH.  
 

 
 
MAZ011-282000-  
EASTERN HAMPDEN MA-  
INCLUDING THE CITIES OF CHICOPEE, HOLLAND, PALMER, SOUTHWICK,  
SPRINGFIELD, AND WESTFIELD  
406 AM EDT WED MAY 28 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 50 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 76 (-1) 53 (+1) 65  
RH % (24H TREND) 35 (+16) 100 (0) 73  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 6 S 5 E 5  
PRECIP AMOUNT 0.00 0.14 0.11  
PRECIP DURATION 1 3  
PRECIP BEGIN 10 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 6470 550 2150  
TRANSPORT WND (KTS) S 10 SE 6 E 10  
VENT RATE (KT-FT) 64700 3300 21500  
MAX ADI EARLY 55 GEN GOOD 27 FAIR 31 FAIR  
MAX ADI LATE 80 GOOD 4 VERY POOR 34 FAIR  
MAX LVORI EARLY 1 7 4  
MAX LVORI LATE 1 7 4  
MIN VSBY EARLY 10 9 3 FOG  
MIN VSBY LATE 10 5 FOG 6 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 90 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY.  
LOWS 49 TO 56. HIGHS IN THE UPPER 60S. WEST WINDS 10 TO 15 MPH.    
SUNDAY THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER  
40S. HIGHS AROUND 70. WEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
CTZ002-282000-  
HARTFORD CT-  
INCLUDING THE CITIES OF HARTFORD, GLASTONBURY, GRANBY,  
SOUTHINGTON, AND WINDSOR LOCKS  
406 AM EDT WED MAY 28 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY CLOUDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 40 50  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 74 (-3) 54 (+2) 65  
RH % (24H TREND) 35 (+13) 100 (0) 75  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 6 LGT/VAR E 5  
PRECIP AMOUNT 0.00 0.19 0.12  
PRECIP DURATION 2 2  
PRECIP BEGIN 9 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 6010 580 2040  
TRANSPORT WND (KTS) S 10 SE 6 E 9  
VENT RATE (KT-FT) 60100 3480 18360  
MAX ADI EARLY 61 GOOD 28 FAIR 31 FAIR  
MAX ADI LATE 75 GOOD 5 VERY POOR 29 FAIR  
MAX LVORI EARLY 1 7 4  
MAX LVORI LATE 1 7 4  
MIN VSBY EARLY 10 9 3 FOG  
MIN VSBY LATE 9 4 FOG 6 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 100 100  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 50S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY.  
LOWS 50 TO 57. HIGHS AROUND 70. WEST WINDS 10 TO 15 MPH.    
SUNDAY THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 50.  
HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND  
5 MPH.  
 

 
 
CTZ003-282000-  
TOLLAND CT-  
INCLUDING THE CITIES OF MANSFIELD, STAFFORD SPRINGS, AND VERNON  
406 AM EDT WED MAY 28 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY CLOUDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 50 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 73 (-2) 52 (0) 64  
RH % (24H TREND) 38 (+14) 100 (0) 78  
20FT WND AM(MPH) LGT/VAR E 5  
20FT WND PM(MPH) S 6 LGT/VAR E 6  
PRECIP AMOUNT 0.00 0.16 0.12  
PRECIP DURATION 2 3  
PRECIP BEGIN 9 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 5990 460 1950  
TRANSPORT WND (KTS) S 10 SE 7 E 12  
VENT RATE (KT-FT) 59900 3220 23400  
MAX ADI EARLY 54 GEN GOOD 21 FAIR 35 FAIR  
MAX ADI LATE 70 GOOD 6 VERY POOR 36 FAIR  
MAX LVORI EARLY 1 7 4  
MAX LVORI LATE 1 7 4  
MIN VSBY EARLY 10 9 4 FOG  
MIN VSBY LATE 10 5 FOG 6 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 90 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 50S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY.  
LOWS 49 TO 57. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.    
SUNDAY THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER  
40S. HIGHS AROUND 70. WEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND  
5 MPH.  
 

 
 
CTZ004-282000-  
WINDHAM CT-  
INCLUDING THE CITIES OF ASHFORD, PLAINFIELD, PUTNAM,  
AND WILLIMANTIC  
406 AM EDT WED MAY 28 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 50 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 73 (-2) 53 (+1) 63  
RH % (24H TREND) 38 (+17) 100 (0) 84  
20FT WND AM(MPH) LGT/VAR SE 5  
20FT WND PM(MPH) SW 5 LGT/VAR E 6  
PRECIP AMOUNT 0.00 0.15 0.14  
PRECIP DURATION 1 4  
PRECIP BEGIN 10 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 5820 450 1900  
TRANSPORT WND (KTS) S 10 S 6 E 12  
VENT RATE (KT-FT) 58200 2700 22800  
MAX ADI EARLY 58 GEN GOOD 19 GEN POOR 33 FAIR  
MAX ADI LATE 69 GOOD 6 VERY POOR 36 FAIR  
MAX LVORI EARLY 1 7 4  
MAX LVORI LATE 1 7 4  
MIN VSBY EARLY 10 9 3 FOG  
MIN VSBY LATE 10 4 FOG 4 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 90 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. WEST WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 50S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS AROUND 70.  
SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 50. WEST WINDS 5 TO 10 MPH.    
SUNDAY THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 50.  
HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH.  
 

 
 
RIZ001-282000-  
NORTHWEST PROVIDENCE RI-  
INCLUDING THE CITIES OF CUMBERLAND, FOSTER, GLOCESTER,  
AND SMITHFIELD  
406 AM EDT WED MAY 28 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 50 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 75 (-1) 53 (+1) 62  
RH % (24H TREND) 38 (+8) 96 (-4) 84  
20FT WND AM(MPH) LGT/VAR SE 5  
20FT WND PM(MPH) SW 6 LGT/VAR SE 6  
PRECIP AMOUNT 0.00 0.11 0.14  
PRECIP DURATION 1 5  
PRECIP BEGIN 11 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 5770 400 1740  
TRANSPORT WND (KTS) SW 10 S 6 SE 14  
VENT RATE (KT-FT) 57700 2400 24360  
MAX ADI EARLY 62 GOOD 20 GEN POOR 30 FAIR  
MAX ADI LATE 73 GOOD 6 VERY POOR 35 FAIR  
MAX LVORI EARLY 1 6 4  
MAX LVORI LATE 1 6 4  
MIN VSBY EARLY 10 9 2 FOG  
MIN VSBY LATE 10 6 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 90 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 50S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS AROUND 70.  
SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 50. WEST WINDS 5 TO 10 MPH.    
SUNDAY THROUGH MONDAY
 
PARTLY CLOUDY. LOWS AROUND 50. HIGHS  
AROUND 70. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.  
HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH.  
 

 
 
RIZ002-282000-  
SOUTHEAST PROVIDENCE RI-  
INCLUDING THE CITIES OF CRANSTON, JOHNSTON, PAWTUCKET,  
AND PROVIDENCE  
406 AM EDT WED MAY 28 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 50 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 75 (-1) 54 (+2) 62  
RH % (24H TREND) 38 (+10) 96 (0) 84  
20FT WND AM(MPH) LGT/VAR SE 5  
20FT WND PM(MPH) SW 7 LGT/VAR SE 7  
PRECIP AMOUNT 0.00 0.11 0.14  
PRECIP DURATION 2 5  
PRECIP BEGIN 11 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 5400 430 1710  
TRANSPORT WND (KTS) SW 11 S 6 SE 15  
VENT RATE (KT-FT) 59400 2580 25650  
MAX ADI EARLY 56 GEN GOOD 22 FAIR 29 FAIR  
MAX ADI LATE 76 GOOD 5 VERY POOR 35 FAIR  
MAX LVORI EARLY 1 6 4  
MAX LVORI LATE 1 6 4  
MIN VSBY EARLY 10 10 3 FOG  
MIN VSBY LATE 10 7 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 80 80  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. WEST WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS AROUND 70.  
SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. WEST WINDS 5 TO 10 MPH.    
SUNDAY THROUGH MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.  
HIGHS AROUND 70. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.  
HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ003-282000-  
WESTERN KENT RI-  
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH  
406 AM EDT WED MAY 28 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 60 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 72 (-2) 53 (+1) 62  
RH % (24H TREND) 39 (+7) 96 (0) 84  
20FT WND AM(MPH) LGT/VAR SE 5  
20FT WND PM(MPH) SW 7 LGT/VAR SE 7  
PRECIP AMOUNT 0.00 0.17 0.16  
PRECIP DURATION 2 5  
PRECIP BEGIN 10 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 4910 330 1600  
TRANSPORT WND (KTS) SW 11 SW 6 SE 16  
VENT RATE (KT-FT) 54010 1980 25600  
MAX ADI EARLY 53 GEN GOOD 14 GEN POOR 35 FAIR  
MAX ADI LATE 70 GOOD 8 POOR 35 FAIR  
MAX LVORI EARLY 1 6 5  
MAX LVORI LATE 1 6 5  
MIN VSBY EARLY 10 9 2 FOG  
MIN VSBY LATE 10 6 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 90 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 50S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER  
60S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 50. WEST WINDS 5 TO 10 MPH.    
SUNDAY THROUGH MONDAY
 
PARTLY CLOUDY. LOWS AROUND 50. HIGHS  
AROUND 70. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.  
HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH.  
 

 
 
RIZ004-282000-  
EASTERN KENT RI-  
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK  
406 AM EDT WED MAY 28 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 60 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 73 (0) 54 (+1) 63  
RH % (24H TREND) 38 (+8) 96 (-4) 81  
20FT WND AM(MPH) SW 5 SE 5  
20FT WND PM(MPH) S 8 S 5 SE 7  
PRECIP AMOUNT 0.00 0.13 0.16  
PRECIP DURATION 2 5  
PRECIP BEGIN 11 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 4820 420 1610  
TRANSPORT WND (KTS) SW 12 S 6 SE 16  
VENT RATE (KT-FT) 57840 2520 25760  
MAX ADI EARLY 52 GEN GOOD 19 GEN POOR 34 FAIR  
MAX ADI LATE 71 GOOD 8 POOR 36 FAIR  
MAX LVORI EARLY 1 6 4  
MAX LVORI LATE 1 6 4  
MIN VSBY EARLY 10 10 2 FOG  
MIN VSBY LATE 10 7 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 90 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER  
60S. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. WEST WINDS 5 TO 10 MPH.    
SUNDAY THROUGH MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.  
HIGHS AROUND 70. SOUTHWEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.  
HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ005-282000-  
BRISTOL RI-  
INCLUDING THE CITIES OF BARRINGTON, BRISTOL, AND WARREN  
406 AM EDT WED MAY 28 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 60 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 72 (+1) 55 (+1) 62  
RH % (24H TREND) 41 (+2) 93 (-3) 81  
20FT WND AM(MPH) SW 5 SE 6  
20FT WND PM(MPH) S 9 S 6 SE 8  
PRECIP AMOUNT 0.00 0.10 0.15  
PRECIP DURATION 2 5  
PRECIP BEGIN 11 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 3900 410 1600  
TRANSPORT WND (KTS) SW 13 S 6 SE 13  
VENT RATE (KT-FT) 50700 2460 20800  
MAX ADI EARLY 45 GEN GOOD 17 GEN POOR 32 FAIR  
MAX ADI LATE 62 GOOD 8 POOR 35 FAIR  
MAX LVORI EARLY 1 5 4  
MAX LVORI LATE 1 5 4  
MIN VSBY EARLY 10 10 2 FOG  
MIN VSBY LATE 10 7 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 80 80  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 50S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER  
60S. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. WEST WINDS 10 TO 15 MPH.    
SUNDAY THROUGH MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.  
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. WEST WINDS 5 TO  
10 MPH.  
 

 
 
RIZ006-282000-  
WASHINGTON RI-  
INCLUDING THE CITIES OF KINGSTON, NARRAGANSETT, RICHMOND,  
AND WESTERLY  
406 AM EDT WED MAY 28 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 60 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 71 (+1) 53 (+1) 62  
RH % (24H TREND) 39 (-1) 100 (0) 75  
20FT WND AM(MPH) LGT/VAR SE 6  
20FT WND PM(MPH) SW 7 LGT/VAR SE 7  
PRECIP AMOUNT 0.00 0.21 0.20  
PRECIP DURATION 2 6  
PRECIP BEGIN 9 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 3580 360 1510  
TRANSPORT WND (KTS) SW 11 S 6 SE 18  
VENT RATE (KT-FT) 39380 2160 27180  
MAX ADI EARLY 32 FAIR 11 POOR 37 FAIR  
MAX ADI LATE 40 FAIR 8 POOR 34 FAIR  
MAX LVORI EARLY 2 7 5  
MAX LVORI LATE 2 7 5  
MIN VSBY EARLY 10 9 2 FOG  
MIN VSBY LATE 10 5 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 100 100  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER  
60S. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 50. WEST WINDS 10 TO 15 MPH.    
SUNDAY THROUGH MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.  
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.  
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ007-282000-  
NEWPORT RI-  
INCLUDING THE CITIES OF NEWPORT, PORTSMOUTH, AND TIVERTON  
406 AM EDT WED MAY 28 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 50 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 70 (+1) 55 (+1) 63  
RH % (24H TREND) 45 (+8) 96 (-4) 81  
20FT WND AM(MPH) SW 5 SE 7  
20FT WND PM(MPH) SW 8 S 5 SE 9  
PRECIP AMOUNT 0.00 0.13 0.18  
PRECIP DURATION 1 5  
PRECIP BEGIN 11 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 2030 330 1490  
TRANSPORT WND (KTS) SW 13 SW 7 SE 15  
VENT RATE (KT-FT) 26390 2310 22350  
MAX ADI EARLY 21 FAIR 12 POOR 32 FAIR  
MAX ADI LATE 24 FAIR 9 POOR 31 FAIR  
MAX LVORI EARLY 2 6 5  
MAX LVORI LATE 2 6 5  
MIN VSBY EARLY 10 10 2 FOG  
MIN VSBY LATE 10 7 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 80 80  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE UPPER  
60S. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. WEST WINDS 10 TO 15 MPH.    
SUNDAY THROUGH MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.  
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS  
5 TO 10 MPH.  
 

 
 
RIZ008-282000-  
BLOCK ISLAND RI-  
INCLUDING THE CITY OF NEW SHOREHAM  
406 AM EDT WED MAY 28 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 60 70  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 63 (-3) 54 (0) 60  
RH % (24H TREND) 67 (+11) 96 (0) 90  
20FT WND AM(MPH) SW 7 E 9  
20FT WND PM(MPH) SW 8 S 5 SE 10  
PRECIP AMOUNT 0.00 0.27 0.23  
PRECIP DURATION 2 6  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 440 270 1220  
TRANSPORT WND (KTS) SW 11 S 6 SE 20  
VENT RATE (KT-FT) 4840 1620 24400  
MAX ADI EARLY 12 POOR 11 POOR 32 FAIR  
MAX ADI LATE 13 GEN POOR 19 GEN POOR 30 FAIR  
MAX LVORI EARLY 4 5 5  
MAX LVORI LATE 4 5 5  
MIN VSBY EARLY 10 9 1 FOG  
MIN VSBY LATE 10 4 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 100 100  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
60S. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. WEST WINDS 10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS AROUND  
10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S.  
HIGHS IN THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ017-282000-  
NORTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ATTLEBORO, BERKLEY, EASTON, MANSFIELD,  
REHOBOTH, AND TAUNTON  
406 AM EDT WED MAY 28 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 50 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 75 (-3) 54 (+2) 62  
RH % (24H TREND) 38 (+14) 93 (-7) 83  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 7 LGT/VAR SE 6  
PRECIP AMOUNT 0.00 0.06 0.11  
PRECIP DURATION 1 4  
PRECIP BEGIN 12 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 5630 420 1970  
TRANSPORT WND (KTS) SW 12 SW 7 SE 14  
VENT RATE (KT-FT) 67560 2940 27580  
MAX ADI EARLY 63 GOOD 18 GEN POOR 29 FAIR  
MAX ADI LATE 80 GOOD 4 VERY POOR 37 FAIR  
MAX LVORI EARLY 1 6 4  
MAX LVORI LATE 1 6 4  
MIN VSBY EARLY 10 10 3 FOG  
MIN VSBY LATE 10 7 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 40 40  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 50S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
70S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 50. WEST WINDS 5 TO 10 MPH.    
SUNDAY THROUGH MONDAY
 
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN  
THE LOWER 70S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
MAZ018-282000-  
WESTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF BRIDGEWATER, BROCKTON, CARVER,  
MIDDLEBORO, AND PEMBROKE  
406 AM EDT WED MAY 28 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 40 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 75 (-3) 54 (+2) 62  
RH % (24H TREND) 37 (+16) 93 (-7) 81  
20FT WND AM(MPH) SW 5 LGT/VAR  
20FT WND PM(MPH) SW 7 SW 5 SE 7  
PRECIP AMOUNT 0.00 0.04 0.11  
PRECIP DURATION 1 3  
PRECIP BEGIN 1 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 5350 420 1980  
TRANSPORT WND (KTS) SW 13 SW 8 SE 16  
VENT RATE (KT-FT) 69550 3360 31680  
MAX ADI EARLY 62 GOOD 15 GEN POOR 32 FAIR  
MAX ADI LATE 81 GOOD 4 VERY POOR 42 GEN GOOD  
MAX LVORI EARLY 1 6 4  
MAX LVORI LATE 1 6 4  
MIN VSBY EARLY 10 10 4 FOG  
MIN VSBY LATE 10 8 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 30 30  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 50S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
70S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. WEST WINDS 5 TO 10 MPH.    
SUNDAY THROUGH MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.  
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND  
5 MPH.  
 

 
 
MAZ019-282000-  
EASTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF COHASSET, HINGHAM, MARSHFIELD, PLYMOUTH,  
AND SCITUATE  
406 AM EDT WED MAY 28 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 76 (+1) 53 (0) 63  
RH % (24H TREND) 38 (+15) 90 (-10) 75  
20FT WND AM(MPH) SW 6 SE 5  
20FT WND PM(MPH) SW 8 SW 6 SE 7  
PRECIP AMOUNT 0.00 0.03 0.11  
PRECIP DURATION 1 3  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 3470 390 1580  
TRANSPORT WND (KTS) SW 13 SW 10 SE 17  
VENT RATE (KT-FT) 45110 3900 26860  
MAX ADI EARLY 31 FAIR 16 GEN POOR 22 FAIR  
MAX ADI LATE 44 GEN GOOD 6 VERY POOR 31 FAIR  
MAX LVORI EARLY 2 5 4  
MAX LVORI LATE 2 5 4  
MIN VSBY EARLY 10 10 4 FOG  
MIN VSBY LATE 10 9 2 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 30 30  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER  
60S. SOUTH WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY THROUGH MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.  
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS  
5 TO 10 MPH.  
 

 
 
MAZ020-282000-  
SOUTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ACUSHNET, FALL RIVER, NEW BEDFORD,  
SWANSEA, AND WESTPORT  
406 AM EDT WED MAY 28 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 50 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 74 (-1) 54 (+1) 64  
RH % (24H TREND) 41 (+16) 96 (-4) 81  
20FT WND AM(MPH) SW 5 SE 6  
20FT WND PM(MPH) SW 8 SW 5 SE 8 G17  
PRECIP AMOUNT 0.00 0.08 0.16  
PRECIP DURATION 1 4  
PRECIP BEGIN 11 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 3550 370 1630  
TRANSPORT WND (KTS) SW 14 SW 7 SE 15  
VENT RATE (KT-FT) 49700 2590 24450  
MAX ADI EARLY 38 FAIR 13 GEN POOR 30 FAIR  
MAX ADI LATE 49 GEN GOOD 8 POOR 32 FAIR  
MAX LVORI EARLY 2 6 5  
MAX LVORI LATE 2 6 5  
MIN VSBY EARLY 10 9 3 FOG  
MIN VSBY LATE 10 7 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 60 60  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS AROUND 70. SOUTHWEST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER  
60S. SOUTH WINDS 5 TO 10 MPH, INCREASING TO SOUTHWEST 15 TO  
20 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. WEST WINDS 10 TO 15 MPH.    
SUNDAY THROUGH MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.  
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO  
10 MPH.  
 

 
 
MAZ021-282000-  
SOUTHERN PLYMOUTH MA-  
INCLUDING THE CITIES OF MARION, MATTAPOISETT, ROCHESTER,  
AND WAREHAM  
406 AM EDT WED MAY 28 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 40 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 74 (-2) 54 (+2) 64  
RH % (24H TREND) 40 (+19) 93 (-7) 78  
20FT WND AM(MPH) SW 5 SE 5  
20FT WND PM(MPH) SW 9 SW 5 SE 8 G17  
PRECIP AMOUNT 0.00 0.06 0.15  
PRECIP DURATION 1 3  
PRECIP BEGIN 12 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 3210 420 1660  
TRANSPORT WND (KTS) SW 14 SW 7 SE 16  
VENT RATE (KT-FT) 44940 2940 26560  
MAX ADI EARLY 41 GEN GOOD 13 GEN POOR 31 FAIR  
MAX ADI LATE 51 GEN GOOD 5 VERY POOR 32 FAIR  
MAX LVORI EARLY 2 6 4  
MAX LVORI LATE 2 6 4  
MIN VSBY EARLY 10 10 4 FOG  
MIN VSBY LATE 10 8 2 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 40 40  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS AROUND 70. SOUTHWEST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER  
60S. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY THROUGH MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.  
HIGHS AROUND 70. SOUTHWEST WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO  
10 MPH.  
 

 
 
MAZ022-282000-  
BARNSTABLE MA-  
INCLUDING THE CITIES OF BOURNE, CHATHAM, FALMOUTH, HYANNIS,  
PROVINCETOWN, AND WELLFLEET  
406 AM EDT WED MAY 28 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 71 (-2) 53 (-1) 62  
RH % (24H TREND) 42 (+20) 93 (-7) 75  
20FT WND AM(MPH) SW 7 SE 6  
20FT WND PM(MPH) SW 9 SW 6 SE 9 G17  
PRECIP AMOUNT 0.00 0.04 0.16  
PRECIP DURATION 1 3  
PRECIP BEGIN 1 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 1470 350 1320  
TRANSPORT WND (KTS) SW 16 SW 9 SE 19  
VENT RATE (KT-FT) 23520 3150 25080  
MAX ADI EARLY 18 GEN POOR 16 GEN POOR 22 FAIR  
MAX ADI LATE 21 FAIR 8 POOR 28 FAIR  
MAX LVORI EARLY 2 5 4  
MAX LVORI LATE 2 5 4  
MIN VSBY EARLY 10 10 4 FOG  
MIN VSBY LATE 10 7 2 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 40 60  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 60S. SOUTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID  
60S. SOUTH WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WINDS 10 TO  
15 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS  
5 TO 10 MPH.  
 

 
 
MAZ023-282000-  
DUKES MA-  
INCLUDING THE CITIES OF EDGARTOWN, OAK BLUFFS, AND VINEYARD HAVEN  
406 AM EDT WED MAY 28 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 67 (-1) 54 (0) 63  
RH % (24H TREND) 49 (+12) 93 (-7) 78  
20FT WND AM(MPH) SW 7 SE 8  
20FT WND PM(MPH) SW 9 S 5 SE 11 G17  
PRECIP AMOUNT 0.00 0.08 0.21  
PRECIP DURATION 1 4  
PRECIP BEGIN 11 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 710 320 1290  
TRANSPORT WND (KTS) SW 13 SW 7 SE 20  
VENT RATE (KT-FT) 9230 2240 25800  
MAX ADI EARLY 14 GEN POOR 12 POOR 26 FAIR  
MAX ADI LATE 15 GEN POOR 9 POOR 33 FAIR  
MAX LVORI EARLY 3 5 4  
MAX LVORI LATE 3 5 4  
MIN VSBY EARLY 10 9 4 FOG  
MIN VSBY LATE 10 7 2 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 80 80  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 60S. SOUTHWEST WINDS  
10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE MID  
60S. SOUTHWEST WINDS 15 TO 20 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. SOUTHWEST WINDS 15 TO 20 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WINDS 10 TO  
15 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS  
5 TO 10 MPH.  
 

 
 
MAZ024-282000-  
NANTUCKET MA-  
INCLUDING THE CITY OF NANTUCKET  
406 AM EDT WED MAY 28 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 65 (-2) 52 (-1) 61  
RH % (24H TREND) 58 (+10) 93 (-7) 81  
20FT WND AM(MPH) SW 7 SE 8  
20FT WND PM(MPH) SW 9 S 5 SE 11 G18  
PRECIP AMOUNT 0.00 0.06 0.20  
PRECIP DURATION 1 3  
PRECIP BEGIN 1 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 540 300 910  
TRANSPORT WND (KTS) SW 12 SW 7 SE 25  
VENT RATE (KT-FT) 6480 2100 22750  
MAX ADI EARLY 16 GEN POOR 13 GEN POOR 27 FAIR  
MAX ADI LATE 17 GEN POOR 11 POOR 34 FAIR  
MAX LVORI EARLY 3 5 5  
MAX LVORI LATE 3 5 5  
MIN VSBY EARLY 10 9 4 FOG  
MIN VSBY LATE 10 6 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 50 90  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
60S. SOUTH WINDS 15 TO 20 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST  
WINDS 15 TO 20 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO  
15 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WINDS  
5 TO 10 MPH.  
 

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

 
 
FOR THE LATEST UPDATES...PLEASE VISIT OUR WEBPAGE AT  
WWW.WEATHER.GOV/BOSTON  
 
YOU CAN FOLLOW US ON FACEBOOK AT  
WWW.FACEBOOK.COM/NWSBOSTON  
 
YOU CAN FOLLOW US ON TWITTER AT  
@NWSBOSTON  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MA Page
The Nexlab RI Page
The Nexlab NH Page
The Nexlab CT Page Main Text Page