008  
FNUS51 KBOX 120809  
FWFBOX  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
409 AM EDT MON OCT 12 2026  
   
DISCUSSION
 
 
 
STEADY RAIN IS EXPECTED TO COME TO AN END EARLY ON MONDAY, WITH  
DECREASING CLOUDCOVER THROUGH THE MORNING. LOW CLOUDS AND  
SCATTERED SHOWERS RETURN BY TUESDAY.  
 
LOWEST RELATIVE HUMIDITIES FOR MONDAY SHOULD BE BETWEEN 60 AND  
75 PERCENT, AND BETWEEN 80 AND 90 PERCENT ON TUESDAY.  
   
OUTLOOK...WEDNESDAY THROUGH SATURDAY
 
 
A COLD FRONT WILL SLIDE SOUTHWARD FROM NORTHERN NEW ENGLAND LATER  
ON TUESDAY, BRINGING ANOTHER ROUND OF RAIN SHOWERS AND ONSHORE  
WINDS. THEN A LOW PRESSURE AREA MOVES THROUGH NORTHERN NEW  
ENGLAND ON WEDNESDAY, BRINGING WARMING TEMPERATURES INTO THE LOW  
TO MID 70S ALONG WITH SOUTHERLY WINDS. STRONGER NORTHWEST WINDS  
DEVELOP WEDNESDAY NIGHT INTO THURSDAY, WITH A COOLDOWN EXPECTED.  
MONITORING A STRONGER STORM FRIDAY INTO SATURDAY.  
 
MAZ015-122000-  
SUFFOLK MA-  
INCLUDING THE CITY OF BOSTON  
409 AM EDT MON OCT 12 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 10 50  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 70 (+11) 52 (0) 64  
RH % (24H TREND) 70 (+15) 100 (0) 83  
20FT WND AM(MPH) N 6 E 6  
20FT WND PM(MPH) LGT/VAR LGT/VAR SE 6  
PRECIP AMOUNT 0.00 0.00 0.05  
PRECIP DURATION 2  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 2110 430 2180  
TRANSPORT WND (KTS) N 8 N 9 S 9  
VENT RATE (KT-FT) 16880 3870 19620  
MAX ADI EARLY 12 POOR 8 POOR 14 GEN POOR  
MAX ADI LATE 24 FAIR 21 FAIR 1 VERY POOR  
MAX LVORI EARLY 3 5 7  
MAX LVORI LATE 3 5 7  
MIN VSBY EARLY 3 FOG 9 5 FOG  
MIN VSBY LATE 9 7 5 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 20  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 53 TO 58.  
HIGHS AROUND 70. NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 40S. NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST  
AFTER MIDNIGHT.    
FRIDAY AND FRIDAY NIGHT
 
SHOWERS. LOWS IN THE UPPER 40S. HIGHS  
IN THE LOWER 60S. WEST WINDS 15 TO 20 MPH.    
SATURDAY AND SATURDAY NIGHT
 
BREEZY. PARTLY CLOUDY. COOLER.  
LOWS 37 TO 46. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 20 TO  
25 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 10 TO 15 MPH.  
 

 
 
MAZ016-122000-  
EASTERN NORFOLK MA-  
INCLUDING THE CITY OF QUINCY  
409 AM EDT MON OCT 12 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 10 40  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 68 (+9) 52 (+2) 64  
RH % (24H TREND) 70 (+12) 100 (0) 81  
20FT WND AM(MPH) N 7 E 6  
20FT WND PM(MPH) LGT/VAR LGT/VAR SE 6  
PRECIP AMOUNT 0.00 0.00 0.04  
PRECIP DURATION 2  
PRECIP BEGIN 8 AM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 2230 420 2270  
TRANSPORT WND (KTS) NW 8 N 8 S 10  
VENT RATE (KT-FT) 17840 3360 22700  
MAX ADI EARLY 14 GEN POOR 8 POOR 12 POOR  
MAX ADI LATE 24 FAIR 18 GEN POOR 1 VERY POOR  
MAX LVORI EARLY 4 6 7  
MAX LVORI LATE 4 6 7  
MIN VSBY EARLY 1 FOG 9 5 FOG  
MIN VSBY LATE 9 7 5 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 20  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 53 TO 58.  
HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
SUNNY, COOLER. HIGHS IN THE LOWER 60S. NORTH WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 40S. NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST  
AFTER MIDNIGHT.    
FRIDAY AND FRIDAY NIGHT
 
SHOWERS. LOWS IN THE MID 40S. HIGHS IN  
THE LOWER 60S. WEST WINDS 15 TO 20 MPH.    
SATURDAY AND SATURDAY NIGHT
 
BREEZY. PARTLY CLOUDY. COOLER.  
LOWS 36 TO 45. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 20 TO  
25 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ013-122000-  
WESTERN NORFOLK MA-  
INCLUDING THE CITIES OF FOXBOROUGH AND NORWOOD  
409 AM EDT MON OCT 12 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 10 40  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 70 (+11) 51 (+3) 64  
RH % (24H TREND) 68 (+17) 100 (0) 84  
20FT WND AM(MPH) N 5 LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.03  
PRECIP DURATION 1  
PRECIP BEGIN 8 AM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 2870 360 2350  
TRANSPORT WND (KTS) N 11 NW 7 S 11  
VENT RATE (KT-FT) 31570 2520 25850  
MAX ADI EARLY 10 POOR 4 VERY POOR 8 POOR  
MAX ADI LATE 42 GEN GOOD 9 POOR 1 VERY POOR  
MAX LVORI EARLY 3 8 8  
MAX LVORI LATE 3 8 8  
MIN VSBY EARLY 2 FOG 9 5 FOG  
MIN VSBY LATE 9 7 5 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 10  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 51 TO 57.  
HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 40S. NORTHEAST WINDS AROUND 5 MPH, BECOMING EAST AFTER  
MIDNIGHT.    
FRIDAY AND FRIDAY NIGHT
 
SHOWERS. LOWS IN THE MID 40S. HIGHS IN  
THE MID 60S. WEST WINDS 5 TO 10 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. COOLER. LOWS 34 TO  
43. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ014-122000-  
SOUTHEAST MIDDLESEX MA-  
INCLUDING THE CITY OF CAMBRIDGE  
409 AM EDT MON OCT 12 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 10 20 50  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 70 (+12) 51 (+2) 63  
RH % (24H TREND) 68 (+17) 100 (0) 84  
20FT WND AM(MPH) N 5 E 5  
20FT WND PM(MPH) LGT/VAR LGT/VAR SE 5  
PRECIP AMOUNT 0.00 0.00 0.06  
PRECIP DURATION 2  
PRECIP BEGIN 6 AM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 2960 420 2120  
TRANSPORT WND (KTS) NW 11 N 8 S 9  
VENT RATE (KT-FT) 32560 3360 19080  
MAX ADI EARLY 19 GEN POOR 5 VERY POOR 10 POOR  
MAX ADI LATE 43 GEN GOOD 14 GEN POOR 1 VERY POOR  
MAX LVORI EARLY 3 6 8  
MAX LVORI LATE 3 6 8  
MIN VSBY EARLY 3 FOG 9 5 FOG  
MIN VSBY LATE 9 7 4 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 10 30  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 50S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 52 TO 57.  
HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 60S. NORTHWEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 40S. NORTHEAST WINDS AROUND 5 MPH, BECOMING EAST AFTER  
MIDNIGHT.    
FRIDAY AND FRIDAY NIGHT
 
SHOWERS. LOWS IN THE MID 40S. HIGHS IN  
THE LOWER 60S. WEST WINDS 10 TO 15 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. COOLER. LOWS 35 TO  
44. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ007-122000-  
EASTERN ESSEX MA-  
INCLUDING THE CITY OF GLOUCESTER  
409 AM EDT MON OCT 12 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 10 20 70  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 70 (+12) 49 (0) 62  
RH % (24H TREND) 66 (+7) 100 (0) 84  
20FT WND AM(MPH) N 5 E 7  
20FT WND PM(MPH) LGT/VAR LGT/VAR SE 7 G17  
PRECIP AMOUNT 0.00 0.00 0.11  
PRECIP DURATION 4  
PRECIP BEGIN 6 AM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 2170 410 1850  
TRANSPORT WND (KTS) NW 7 NE 12 E 15  
VENT RATE (KT-FT) 15190 4920 27750  
MAX ADI EARLY 16 GEN POOR 9 POOR 16 GEN POOR  
MAX ADI LATE 18 GEN POOR 25 FAIR 1 VERY POOR  
MAX LVORI EARLY 4 5 9  
MAX LVORI LATE 4 5 9  
MIN VSBY EARLY 2 FOG 7 4 FOG  
MIN VSBY LATE 9 7 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 10 50  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. PATCHY FOG.  
LOWS IN THE MID 50S. SOUTH WINDS 10 TO 15 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 51 TO 56.  
HIGHS IN THE UPPER 60S. NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 40S. NORTHEAST WINDS AROUND 5 MPH, BECOMING EAST AFTER  
MIDNIGHT.    
FRIDAY AND FRIDAY NIGHT
 
SHOWERS. LOWS IN THE MID 40S. HIGHS IN  
THE LOWER 60S. WEST WINDS 15 TO 20 MPH.    
SATURDAY AND SATURDAY NIGHT
 
BREEZY. PARTLY CLOUDY. COOLER.  
LOWS 36 TO 43. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 15 TO  
25 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 10 TO 15 MPH.  
 

 
 
MAZ006-122000-  
WESTERN ESSEX MA-  
INCLUDING THE CITY OF LAWRENCE  
409 AM EDT MON OCT 12 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 10 30 70  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 71 (+14) 48 (+2) 61  
RH % (24H TREND) 64 (0) 100 (0) 90  
20FT WND AM(MPH) LGT/VAR E 5  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.12  
PRECIP DURATION 5  
PRECIP BEGIN 6 AM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 2990 420 1620  
TRANSPORT WND (KTS) NW 11 NE 9 SE 12  
VENT RATE (KT-FT) 32890 3780 19440  
MAX ADI EARLY 14 GEN POOR 5 VERY POOR 8 POOR  
MAX ADI LATE 51 GEN GOOD 14 GEN POOR 1 VERY POOR  
MAX LVORI EARLY 3 8 10  
MAX LVORI LATE 3 8 10  
MIN VSBY EARLY 3 FOG 8 4 FOG  
MIN VSBY LATE 9 6 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 10 50  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. PATCHY FOG.  
LOWS IN THE MID 50S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 50 TO 55.  
HIGHS AROUND 70. NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 40S. NORTH WINDS AROUND 5 MPH, BECOMING EAST AFTER  
MIDNIGHT.    
FRIDAY AND FRIDAY NIGHT
 
SHOWERS. LOWS IN THE LOWER 40S. HIGHS  
IN THE LOWER 60S. WEST WINDS 10 TO 15 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. COOLER. LOWS 33 TO  
41. HIGHS IN THE LOWER 50S. WEST WINDS 10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ005-122000-  
CENTRAL MIDDLESEX MA-  
INCLUDING THE CITIES OF FRAMINGHAM AND LOWELL  
409 AM EDT MON OCT 12 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 10 20 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 71 (+14) 49 (+2) 63  
RH % (24H TREND) 64 (0) 100 (0) 84  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.06  
PRECIP DURATION 3  
PRECIP BEGIN 6 AM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 3170 430 2140  
TRANSPORT WND (KTS) NW 12 N 7 S 9  
VENT RATE (KT-FT) 38040 3010 19260  
MAX ADI EARLY 18 GEN POOR 4 VERY POOR 8 POOR  
MAX ADI LATE 52 GEN GOOD 9 POOR 1 VERY POOR  
MAX LVORI EARLY 3 8 9  
MAX LVORI LATE 3 8 9  
MIN VSBY EARLY 3 FOG 9 4 FOG  
MIN VSBY LATE 9 5 FOG 4 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 10 30  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 51 TO 56.  
HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 40S. NORTH WINDS AROUND 5 MPH, BECOMING EAST AFTER  
MIDNIGHT.    
FRIDAY AND FRIDAY NIGHT
 
SHOWERS. LOWS IN THE LOWER 40S. HIGHS  
IN THE LOWER 60S. WEST WINDS 5 TO 10 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. COOLER. LOWS 33 TO  
42. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ012-122000-  
SOUTHERN WORCESTER MA-  
INCLUDING THE CITIES OF MILFORD AND WORCESTER  
409 AM EDT MON OCT 12 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 10 40  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 71 (+14) 51 (+4) 65  
RH % (24H TREND) 66 (+11) 100 (0) 84  
20FT WND AM(MPH) N 5 LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR SE 5  
PRECIP AMOUNT 0.00 0.00 0.02  
PRECIP DURATION 1  
PRECIP BEGIN 8 AM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 3170 420 2280  
TRANSPORT WND (KTS) N 12 NW 8 S 12  
VENT RATE (KT-FT) 38040 3360 27360  
MAX ADI EARLY 22 FAIR 5 VERY POOR 8 POOR  
MAX ADI LATE 52 GEN GOOD 9 POOR 1 VERY POOR  
MAX LVORI EARLY 3 9 9  
MAX LVORI LATE 3 9 9  
MIN VSBY EARLY 3 FOG 9 3 FOG  
MIN VSBY LATE 9 5 FOG 5 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 10  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 50 TO 57.  
HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 40S. NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST  
AFTER MIDNIGHT.    
FRIDAY AND FRIDAY NIGHT
 
SHOWERS. LOWS IN THE MID 40S. HIGHS IN  
THE LOWER 60S. NORTHWEST WINDS 10 TO 15 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. COOLER. LOWS 32 TO  
42. HIGHS IN THE UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ004-122000-  
NORTHERN WORCESTER MA-  
INCLUDING THE CITIES OF BARRE AND FITCHBURG  
409 AM EDT MON OCT 12 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 10 20 50  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 71 (+16) 47 (+1) 63  
RH % (24H TREND) 63 (-3) 100 (0) 84  
20FT WND AM(MPH) LGT/VAR E 5  
20FT WND PM(MPH) NW 5 LGT/VAR SE 5  
PRECIP AMOUNT 0.00 0.01 0.08  
PRECIP DURATION 1 2  
PRECIP BEGIN 1 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 3140 420 1960  
TRANSPORT WND (KTS) N 12 NE 5 S 11  
VENT RATE (KT-FT) 37680 2100 21560  
MAX ADI EARLY 22 FAIR 5 VERY POOR 10 POOR  
MAX ADI LATE 53 GEN GOOD 10 POOR 1 VERY POOR  
MAX LVORI EARLY 3 9 10  
MAX LVORI LATE 3 9 10  
MIN VSBY EARLY 2 FOG 9 2 FOG  
MIN VSBY LATE 9 3 FOG 4 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 10 30  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 48 TO 56.  
HIGHS IN THE UPPER 60S. NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 40S. NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST  
AFTER MIDNIGHT.    
FRIDAY
 
SHOWERS. HIGHS AROUND 60. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
SHOWERS. LOWS IN THE UPPER 30S. WEST WINDS 15 TO  
20 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. COOLER. LOWS 31 TO  
39. HIGHS IN THE UPPER 40S. NORTHWEST WINDS 15 TO 20 MPH.    
SUNDAY
 
SUNNY. HIGHS AROUND 50. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ026-122000-  
NORTHERN MIDDLESEX MA-  
INCLUDING THE CITY OF AYER  
409 AM EDT MON OCT 12 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 10 30 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 72 (+17) 48 (+4) 63  
RH % (24H TREND) 64 (-5) 100 (0) 90  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.01 0.11  
PRECIP DURATION 1 3  
PRECIP BEGIN 1 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 3330 430 1700  
TRANSPORT WND (KTS) N 12 N 6 S 7  
VENT RATE (KT-FT) 39960 2580 11900  
MAX ADI EARLY 19 GEN POOR 4 VERY POOR 16 GEN POOR  
MAX ADI LATE 56 GEN GOOD 7 POOR 14 GEN POOR  
MAX LVORI EARLY 3 9 10  
MAX LVORI LATE 3 9 10  
MIN VSBY EARLY 3 FOG 9 3 FOG  
MIN VSBY LATE 9 3 FOG 3 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 10 40  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. PATCHY FOG.  
LOWS IN THE MID 50S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 49 TO 54.  
HIGHS AROUND 70. NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 60S. NORTHWEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 40S. NORTH WINDS AROUND 5 MPH, BECOMING EAST AFTER  
MIDNIGHT.    
FRIDAY
 
SHOWERS. HIGHS IN THE LOWER 60S. SOUTH WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
SHOWERS. LOWS AROUND 40. WEST WINDS 10 TO 15 MPH.   
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. COOLER. LOWS 31 TO  
40. HIGHS IN THE UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ002-122000-  
WESTERN FRANKLIN MA-  
INCLUDING THE CITY OF CHARLEMONT  
409 AM EDT MON OCT 12 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY MCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 10 30 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 69 (+17) 47 (+2) 63  
RH % (24H TREND) 61 (+2) 100 (0) 84  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.02 0.20  
PRECIP DURATION 1 3  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 2900 420 1990  
TRANSPORT WND (KTS) NW 11 NW 3 S 11  
VENT RATE (KT-FT) 31900 1260 21890  
MAX ADI EARLY 25 FAIR 5 VERY POOR 13 GEN POOR  
MAX ADI LATE 45 GEN GOOD 5 VERY POOR 1 VERY POOR  
MAX LVORI EARLY 3 10 10  
MAX LVORI LATE 3 10 10  
MIN VSBY EARLY 3 FOG 8 2 FOG  
MIN VSBY LATE 9 3 FOG 5 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 20 40  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS 47 TO 55.  
HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS AROUND 60. NORTH WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
LOWER 40S. NORTH WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER  
MIDNIGHT.    
FRIDAY
 
SHOWERS. HIGHS IN THE UPPER 50S. SOUTHEAST WINDS AROUND  
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
SHOWERS. LOWS IN THE MID 30S. WEST WINDS 10 TO  
15 MPH.    
SATURDAY
 
PARTLY SUNNY. COLDER. HIGHS IN THE LOWER 40S.  
NORTHWEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTHWEST  
WINDS 10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ003-122000-  
EASTERN FRANKLIN MA-  
INCLUDING THE CITIES OF GREENFIELD AND ORANGE  
409 AM EDT MON OCT 12 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 10 30 60  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 72 (+18) 49 (+3) 65  
RH % (24H TREND) 59 (-10) 100 (0) 84  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR SE 5  
PRECIP AMOUNT 0.00 0.01 0.13  
PRECIP DURATION 1 3  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 3170 410 2030  
TRANSPORT WND (KTS) N 11 N 3 S 10  
VENT RATE (KT-FT) 34870 1230 20300  
MAX ADI EARLY 18 GEN POOR 4 VERY POOR 8 POOR  
MAX ADI LATE 48 GEN GOOD 7 POOR 1 VERY POOR  
MAX LVORI EARLY 3 10 9  
MAX LVORI LATE 3 10 9  
MIN VSBY EARLY 3 FOG 9 2 FOG  
MIN VSBY LATE 9 3 FOG 5 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 10 30  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTH WINDS 10 TO 15 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS 48 TO 57.  
HIGHS IN THE UPPER 60S. NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 40S. NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST  
AFTER MIDNIGHT.    
FRIDAY
 
SHOWERS. HIGHS IN THE LOWER 60S. SOUTHEAST WINDS 5 TO  
10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
SHOWERS. LOWS IN THE UPPER 30S. NORTHWEST WINDS  
15 TO 20 MPH.    
SATURDAY
 
PARTLY SUNNY. COOLER. HIGHS IN THE UPPER 40S.  
NORTHWEST WINDS 15 TO 20 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS AROUND 30. HIGHS  
IN THE LOWER 50S. WEST WINDS 10 TO 15 MPH.  
 

 
 
MAZ008-122000-  
WESTERN HAMPSHIRE MA-  
INCLUDING THE CITY OF CHESTERFIELD  
409 AM EDT MON OCT 12 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 20 50  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 69 (+18) 49 (+3) 65  
RH % (24H TREND) 64 (-7) 100 (0) 84  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) NW 5 LGT/VAR SE 5  
PRECIP AMOUNT 0.00 0.02 0.10  
PRECIP DURATION 0 2  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 2750 420 1940  
TRANSPORT WND (KTS) N 12 NW 5 S 10  
VENT RATE (KT-FT) 33000 2100 19400  
MAX ADI EARLY 27 FAIR 6 VERY POOR 11 POOR  
MAX ADI LATE 45 GEN GOOD 5 VERY POOR 1 VERY POOR  
MAX LVORI EARLY 3 10 9  
MAX LVORI LATE 3 10 9  
MIN VSBY EARLY 3 FOG 9 2 FOG  
MIN VSBY LATE 9 3 FOG 5 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 10 20  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS 48 TO 56.  
HIGHS IN THE UPPER 60S. NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
LOWER 40S. NORTH WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER  
MIDNIGHT.    
FRIDAY
 
SHOWERS. HIGHS AROUND 60. SOUTHEAST WINDS AROUND 5 MPH,  
BECOMING SOUTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
SHOWERS. LOWS IN THE UPPER 30S. NORTHWEST WINDS  
10 TO 15 MPH.    
SATURDAY
 
PARTLY SUNNY. COLDER. HIGHS IN THE MID 40S. NORTHWEST  
WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTHWEST  
WINDS 10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ010-122000-  
EASTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF AMHERST AND NORTHAMPTON  
409 AM EDT MON OCT 12 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 20 40  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 73 (+19) 51 (+4) 66  
RH % (24H TREND) 61 (+2) 100 (0) 81  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) NW 5 LGT/VAR SE 6  
PRECIP AMOUNT 0.00 0.00 0.07  
PRECIP DURATION 2  
PRECIP BEGIN 6 AM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 3170 410 2060  
TRANSPORT WND (KTS) N 11 N 3 S 9  
VENT RATE (KT-FT) 34870 1230 18540  
MAX ADI EARLY 20 GEN POOR 4 VERY POOR 6 VERY POOR  
MAX ADI LATE 46 GEN GOOD 5 VERY POOR 1 VERY POOR  
MAX LVORI EARLY 3 9 7  
MAX LVORI LATE 3 9 7  
MIN VSBY EARLY 3 FOG 9 2 FOG  
MIN VSBY LATE 9 4 FOG 5 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 20  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTH WINDS 10 TO 15 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 50 TO 58.  
HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 40S. NORTHEAST WINDS AROUND 5 MPH, BECOMING EAST AFTER  
MIDNIGHT.    
FRIDAY
 
SHOWERS. HIGHS IN THE LOWER 60S. SOUTHEAST WINDS 5 TO  
10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
SHOWERS. LOWS AROUND 40. NORTHWEST WINDS 15 TO  
20 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. COOLER. LOWS 32 TO  
40. HIGHS IN THE UPPER 40S. NORTHWEST WINDS 15 TO 20 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ009-122000-  
WESTERN HAMPDEN MA-  
INCLUDING THE CITY OF BLANDFORD  
409 AM EDT MON OCT 12 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 40  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 70 (+18) 50 (+3) 66  
RH % (24H TREND) 66 (-2) 100 (0) 84  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) NW 5 LGT/VAR S 5  
PRECIP AMOUNT 0.00 0.00 0.07  
PRECIP DURATION 1  
PRECIP BEGIN 8 AM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 2770 420 1970  
TRANSPORT WND (KTS) NW 13 NW 5 S 11  
VENT RATE (KT-FT) 36010 2100 21670  
MAX ADI EARLY 29 FAIR 7 POOR 10 POOR  
MAX ADI LATE 50 GEN GOOD 4 VERY POOR 1 VERY POOR  
MAX LVORI EARLY 3 10 8  
MAX LVORI LATE 3 10 8  
MIN VSBY EARLY 3 FOG 9 2 FOG  
MIN VSBY LATE 9 5 FOG 7  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 20  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 49 TO 58.  
HIGHS IN THE UPPER 60S. NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 40S. NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER  
MIDNIGHT.    
FRIDAY
 
SHOWERS. HIGHS IN THE LOWER 60S. SOUTH WINDS AROUND  
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 30S. NORTHWEST WINDS 15 TO 20 MPH.    
SATURDAY
 
PARTLY SUNNY. COOLER. HIGHS IN THE MID 40S. NORTHWEST  
WINDS 15 TO 20 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 30. NORTHWEST WINDS  
10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS AROUND 50. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ011-122000-  
EASTERN HAMPDEN MA-  
INCLUDING THE CITY OF SPRINGFIELD  
409 AM EDT MON OCT 12 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 40  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 73 (+18) 51 (+3) 68  
RH % (24H TREND) 61 (0) 100 (0) 78  
20FT WND AM(MPH) N 5 LGT/VAR  
20FT WND PM(MPH) NW 5 LGT/VAR S 6  
PRECIP AMOUNT 0.00 0.00 0.04  
PRECIP DURATION 1  
PRECIP BEGIN 8 AM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 3140 410 2370  
TRANSPORT WND (KTS) N 11 N 4 S 11  
VENT RATE (KT-FT) 34540 1640 26070  
MAX ADI EARLY 21 FAIR 5 VERY POOR 5 VERY POOR  
MAX ADI LATE 47 GEN GOOD 5 VERY POOR 1 VERY POOR  
MAX LVORI EARLY 3 10 7  
MAX LVORI LATE 3 10 7  
MIN VSBY EARLY 3 FOG 9 2 FOG  
MIN VSBY LATE 9 4 FOG 6 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 20  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTH WINDS 10 TO 15 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 51 TO 59.  
HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 40S. NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST  
AFTER MIDNIGHT.    
FRIDAY AND FRIDAY NIGHT
 
SHOWERS. LOWS IN THE LOWER 40S. HIGHS  
IN THE MID 60S. NORTHWEST WINDS 10 TO 15 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. COOLER. LOWS 32 TO  
41. HIGHS IN THE UPPER 40S. NORTHWEST WINDS 15 TO 20 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.  
 

 
 
CTZ002-122000-  
HARTFORD CT-  
INCLUDING THE CITIES OF HARTFORD AND WINDSOR LOCKS  
409 AM EDT MON OCT 12 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 20  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 71 (+16) 51 (+2) 68  
RH % (24H TREND) 64 (-11) 100 (0) 78  
20FT WND AM(MPH) N 6 LGT/VAR  
20FT WND PM(MPH) NW 5 LGT/VAR S 6  
PRECIP AMOUNT 0.00 0.00 0.01  
PRECIP DURATION 1  
PRECIP BEGIN 10 AM  
PRECIP END 6 PM  
MIXING HGT (FT-AGL) 3070 390 2410  
TRANSPORT WND (KTS) N 11 N 4 S 12  
VENT RATE (KT-FT) 33770 1560 28920  
MAX ADI EARLY 24 FAIR 5 VERY POOR 15 GEN POOR  
MAX ADI LATE 46 GEN GOOD 3 VERY POOR 1 VERY POOR  
MAX LVORI EARLY 3 10 6  
MAX LVORI LATE 3 10 6  
MIN VSBY EARLY 4 FOG 9 3 FOG  
MIN VSBY LATE 9 7 7  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 10  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH  
WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 52 TO 59.  
HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 40S. NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER  
MIDNIGHT.    
FRIDAY AND FRIDAY NIGHT
 
SHOWERS. LOWS 41 TO 47. HIGHS IN THE  
MID 60S. NORTHWEST WINDS 15 TO 20 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. COOLER. LOWS 33 TO  
41. HIGHS AROUND 50. NORTHWEST WINDS 15 TO 20 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.  
 

 
 
CTZ003-122000-  
TOLLAND CT-  
INCLUDING THE CITIES OF UNION AND VERNON  
409 AM EDT MON OCT 12 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 30  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 71 (+14) 51 (+3) 67  
RH % (24H TREND) 66 (+4) 100 (0) 78  
20FT WND AM(MPH) N 6 LGT/VAR  
20FT WND PM(MPH) NW 5 LGT/VAR SE 6  
PRECIP AMOUNT 0.00 0.00 0.01  
PRECIP DURATION 1  
PRECIP BEGIN 10 AM  
PRECIP END 6 PM  
MIXING HGT (FT-AGL) 3020 400 2390  
TRANSPORT WND (KTS) N 12 N 5 S 13  
VENT RATE (KT-FT) 36240 2000 31070  
MAX ADI EARLY 25 FAIR 5 VERY POOR 8 POOR  
MAX ADI LATE 51 GEN GOOD 5 VERY POOR 1 VERY POOR  
MAX LVORI EARLY 3 10 7  
MAX LVORI LATE 3 10 7  
MIN VSBY EARLY 3 FOG 9 3 FOG  
MIN VSBY LATE 9 6 FOG 7  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 10  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 51 TO 59.  
HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 60S. NORTH WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 40S. EAST WINDS AROUND 5 MPH.    
FRIDAY AND FRIDAY NIGHT
 
SHOWERS. LOWS 41 TO 46. HIGHS IN THE  
MID 60S. NORTHWEST WINDS 10 TO 15 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. COOLER. LOWS 32 TO  
41. HIGHS IN THE UPPER 40S. NORTHWEST WINDS 15 TO 20 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.  
 

 
 
CTZ004-122000-  
WINDHAM CT-  
INCLUDING THE CITIES OF PUTNAM AND WILLIMANTIC  
409 AM EDT MON OCT 12 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 10 20  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 71 (+12) 51 (+2) 67  
RH % (24H TREND) 64 (+4) 100 (0) 81  
20FT WND AM(MPH) N 6 LGT/VAR  
20FT WND PM(MPH) NW 5 LGT/VAR S 5  
PRECIP AMOUNT 0.00 0.00 0.01  
PRECIP DURATION 0  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 3260 400 2330  
TRANSPORT WND (KTS) N 12 N 6 S 12  
VENT RATE (KT-FT) 39120 2400 27960  
MAX ADI EARLY 26 FAIR 5 VERY POOR 8 POOR  
MAX ADI LATE 55 GEN GOOD 8 POOR 1 VERY POOR  
MAX LVORI EARLY 3 9 7  
MAX LVORI LATE 3 9 7  
MIN VSBY EARLY 3 FOG 9 3 FOG  
MIN VSBY LATE 9 6 FOG 7  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 10  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 51 TO 59.  
HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 60S. NORTH WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 40S. NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST  
AFTER MIDNIGHT.    
FRIDAY AND FRIDAY NIGHT
 
SHOWERS. LOWS 41 TO 46. HIGHS IN THE  
MID 60S. NORTHWEST WINDS 10 TO 15 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. COOLER. LOWS 32 TO  
41. HIGHS AROUND 50. NORTHWEST WINDS 15 TO 20 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ001-122000-  
NORTHWEST PROVIDENCE RI-  
INCLUDING THE CITIES OF FOSTER AND SMITHFIELD  
409 AM EDT MON OCT 12 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 10 20  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 70 (+12) 51 (+2) 65  
RH % (24H TREND) 68 (+13) 100 (0) 84  
20FT WND AM(MPH) N 6 LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR SE 5  
PRECIP AMOUNT 0.00 0.00 0.01  
PRECIP DURATION 1  
PRECIP BEGIN 8 AM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 3170 420 2230  
TRANSPORT WND (KTS) N 11 NW 8 S 12  
VENT RATE (KT-FT) 34870 3360 26760  
MAX ADI EARLY 25 FAIR 5 VERY POOR 8 POOR  
MAX ADI LATE 49 GEN GOOD 8 POOR 1 VERY POOR  
MAX LVORI EARLY 3 9 7  
MAX LVORI LATE 3 9 7  
MIN VSBY EARLY 3 FOG 9 6 FOG  
MIN VSBY LATE 9 7 7  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 10  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 52 TO 58.  
HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 40S. EAST WINDS AROUND 5 MPH.    
FRIDAY AND FRIDAY NIGHT
 
SHOWERS. LOWS IN THE MID 40S. HIGHS IN  
THE MID 60S. NORTHWEST WINDS 10 TO 15 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. COOLER. LOWS 33 TO  
43. HIGHS AROUND 50. NORTHWEST WINDS 10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS AROUND 5 MPH.  
 

 
 
RIZ002-122000-  
SOUTHEAST PROVIDENCE RI-  
INCLUDING THE CITY OF PROVIDENCE  
409 AM EDT MON OCT 12 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 10 20  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 70 (+10) 52 (+1) 65  
RH % (24H TREND) 68 (+20) 100 (0) 81  
20FT WND AM(MPH) N 7 LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR SE 5  
PRECIP AMOUNT 0.00 0.00 0.01  
PRECIP DURATION 0  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 2810 400 2120  
TRANSPORT WND (KTS) N 11 NW 7 S 12  
VENT RATE (KT-FT) 30910 2800 25440  
MAX ADI EARLY 13 GEN POOR 4 VERY POOR 7 POOR  
MAX ADI LATE 43 GEN GOOD 8 POOR 1 VERY POOR  
MAX LVORI EARLY 4 9 6  
MAX LVORI LATE 4 9 6  
MIN VSBY EARLY 4 FOG 9 7  
MIN VSBY LATE 9 7 7  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 10  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 53 TO 59.  
HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 60S. NORTH WINDS 5 TO 10 MPH.   
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 40S. EAST WINDS AROUND 5 MPH.    
FRIDAY AND FRIDAY NIGHT
 
SHOWERS. LOWS IN THE MID 40S. HIGHS IN  
THE MID 60S. NORTHWEST WINDS 10 TO 15 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. COOLER. LOWS 35 TO  
44. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 15 TO 20 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ003-122000-  
WESTERN KENT RI-  
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH  
409 AM EDT MON OCT 12 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 10 10  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 70 (+11) 52 (+2) 65  
RH % (24H TREND) 68 (+8) 100 (0) 84  
20FT WND AM(MPH) N 8 LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR SE 6  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 3050 430 2140  
TRANSPORT WND (KTS) N 12 N 8 S 12  
VENT RATE (KT-FT) 36600 3440 25680  
MAX ADI EARLY 14 GEN POOR 4 VERY POOR 8 POOR  
MAX ADI LATE 51 GEN GOOD 8 POOR 1 VERY POOR  
MAX LVORI EARLY 3 9 6  
MAX LVORI LATE 3 9 6  
MIN VSBY EARLY 3 FOG 9 6 FOG  
MIN VSBY LATE 9 7 7  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 53 TO 59.  
HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 60S. NORTH WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 40S. EAST WINDS AROUND 5 MPH.    
FRIDAY AND FRIDAY NIGHT
 
SHOWERS. LOWS IN THE MID 40S. HIGHS IN  
THE MID 60S. NORTHWEST WINDS 10 TO 15 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. COOLER. LOWS 34 TO  
43. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ004-122000-  
EASTERN KENT RI-  
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK  
409 AM EDT MON OCT 12 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 10 20  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 69 (+9) 53 (+2) 66  
RH % (24H TREND) 68 (+22) 100 (0) 78  
20FT WND AM(MPH) N 8 LGT/VAR  
20FT WND PM(MPH) N 5 LGT/VAR SE 6  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 2710 410 2040  
TRANSPORT WND (KTS) N 11 NW 7 S 12  
VENT RATE (KT-FT) 29810 2870 24480  
MAX ADI EARLY 14 GEN POOR 4 VERY POOR 8 POOR  
MAX ADI LATE 42 GEN GOOD 8 POOR 1 VERY POOR  
MAX LVORI EARLY 3 7 6  
MAX LVORI LATE 3 7 6  
MIN VSBY EARLY 4 FOG 9 7  
MIN VSBY LATE 9 7 7  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 54 TO 59.  
HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 60S. NORTH WINDS 5 TO 10 MPH.   
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 40S. EAST WINDS AROUND 5 MPH.    
FRIDAY AND FRIDAY NIGHT
 
SHOWERS. LOWS IN THE UPPER 40S. HIGHS  
IN THE MID 60S. NORTHWEST WINDS 15 TO 20 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. COOLER. LOWS 36 TO  
45. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 15 TO 20 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ005-122000-  
BRISTOL RI-  
INCLUDING THE CITY OF BRISTOL  
409 AM EDT MON OCT 12 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 10 20  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 69 (+8) 54 (+1) 66  
RH % (24H TREND) 68 (+15) 100 (0) 81  
20FT WND AM(MPH) N 9 NE 5  
20FT WND PM(MPH) N 5 LGT/VAR SE 7  
PRECIP AMOUNT 0.00 0.00 0.01  
PRECIP DURATION 0  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 2490 370 2080  
TRANSPORT WND (KTS) N 12 NW 5 S 12  
VENT RATE (KT-FT) 29880 1850 24960  
MAX ADI EARLY 15 GEN POOR 4 VERY POOR 8 POOR  
MAX ADI LATE 39 FAIR 9 POOR 1 VERY POOR  
MAX LVORI EARLY 4 7 6  
MAX LVORI LATE 4 7 6  
MIN VSBY EARLY 4 FOG 9 7  
MIN VSBY LATE 9 7 7  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 10  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 60. SOUTH WINDS 10 TO 15 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 55 TO 60.  
HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 60S. NORTH WINDS 5 TO 10 MPH.   
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 40S. EAST WINDS AROUND 5 MPH.    
FRIDAY AND FRIDAY NIGHT
 
SHOWERS. LOWS IN THE UPPER 40S. HIGHS  
IN THE MID 60S. WEST WINDS 15 TO 20 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. COOLER. LOWS 37 TO  
46. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 15 TO 20 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO  
10 MPH.  
 

 
 
RIZ006-122000-  
WASHINGTON RI-  
INCLUDING THE CITIES OF NARRAGANSETT AND WESTERLY  
409 AM EDT MON OCT 12 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 10 10  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 69 (+8) 52 (0) 66  
RH % (24H TREND) 66 (+16) 100 (0) 81  
20FT WND AM(MPH) N 9 G19 E 5  
20FT WND PM(MPH) N 5 LGT/VAR SE 7  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 2930 400 1970  
TRANSPORT WND (KTS) N 11 NW 7 S 11  
VENT RATE (KT-FT) 32230 2800 21670  
MAX ADI EARLY 30 FAIR 4 VERY POOR 8 POOR  
MAX ADI LATE 41 GEN GOOD 8 POOR 1 VERY POOR  
MAX LVORI EARLY 4 9 7  
MAX LVORI LATE 4 9 7  
MIN VSBY EARLY 3 FOG 9 7  
MIN VSBY LATE 9 7 8  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 60. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS  
10 TO 15 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTHWEST  
WINDS 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 60S. NORTH WINDS 5 TO 10 MPH.   
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 40S. EAST WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT
 
SHOWERS. LOWS IN THE UPPER 40S. HIGHS  
IN THE MID 60S. WEST WINDS 15 TO 20 MPH.    
SATURDAY AND SATURDAY NIGHT
 
BREEZY. PARTLY CLOUDY. COOLER.  
LOWS 36 TO 45. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 20 TO  
25 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS 10 TO  
15 MPH.  
 

 
 
RIZ007-122000-  
NEWPORT RI-  
INCLUDING THE CITY OF NEWPORT  
409 AM EDT MON OCT 12 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 10 10  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 68 (+7) 53 (-1) 66  
RH % (24H TREND) 70 (+17) 100 (0) 81  
20FT WND AM(MPH) N 10 G17 E 6  
20FT WND PM(MPH) N 6 LGT/VAR SE 8  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 2140 380 1930  
TRANSPORT WND (KTS) N 11 NW 5 SE 9  
VENT RATE (KT-FT) 23540 1900 17370  
MAX ADI EARLY 18 GEN POOR 5 VERY POOR 9 POOR  
MAX ADI LATE 31 FAIR 13 GEN POOR 1 VERY POOR  
MAX LVORI EARLY 5 6 6  
MAX LVORI LATE 5 6 6  
MIN VSBY EARLY 3 FOG 9 7  
MIN VSBY LATE 9 7 8  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS  
10 TO 15 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTHWEST  
WINDS 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 60S. NORTH WINDS 10 TO  
15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. EAST WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT
 
SHOWERS. LOWS IN THE UPPER 40S. HIGHS  
IN THE MID 60S. NORTHWEST WINDS 15 TO 20 MPH.    
SATURDAY AND SATURDAY NIGHT
 
BREEZY. PARTLY CLOUDY. COOLER.  
LOWS 39 TO 47. HIGHS IN THE MID 50S. NORTHWEST WINDS 20 TO  
25 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS 10 TO  
15 MPH.  
 

 
 
RIZ008-122000-  
BLOCK ISLAND RI-  
INCLUDING THE CITY OF NEW SHOREHAM  
409 AM EDT MON OCT 12 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY MCLEAR MCLDY  
PRECIP TYPE TSTMS NONE NONE  
CHANCE PRECIP (%) 20  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 66 (+5) 58 (+2) 66  
RH % (24H TREND) 78 (+27) 96 (-4) 87  
20FT WND AM(MPH) NE 13 G21 E 9  
20FT WND PM(MPH) N 6 NW 5 SE 8  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP DURATION 0  
PRECIP BEGIN 6 AM  
PRECIP END 8 AM  
MIXING HGT (FT-AGL) 1510 400 1790  
TRANSPORT WND (KTS) N 16 NW 7 E 13  
VENT RATE (KT-FT) 24160 2800 23270  
MAX ADI EARLY 25 FAIR 8 POOR 18 GEN POOR  
MAX ADI LATE 30 FAIR 19 GEN POOR 1 VERY POOR  
MAX LVORI EARLY 5 6 7  
MAX LVORI LATE 5 6 7  
MIN VSBY EARLY 4 FOG 9 9  
MIN VSBY LATE 9 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 10 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS  
10 TO 15 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S.  
NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. EAST WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT
 
BREEZY, SHOWERS. LOWS 50 TO 56. HIGHS  
IN THE MID 60S. NORTHWEST WINDS 20 TO 25 MPH.    
SATURDAY AND SATURDAY NIGHT
 
BREEZY. PARTLY CLOUDY. COOLER.  
LOWS 44 TO 50. HIGHS IN THE MID 50S. NORTHWEST WINDS 15 TO  
25 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS 10 TO  
15 MPH.  
 

 
 
MAZ017-122000-  
NORTHERN BRISTOL MA-  
INCLUDING THE CITY OF TAUNTON  
409 AM EDT MON OCT 12 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 10 30  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 69 (+9) 51 (+2) 65  
RH % (24H TREND) 70 (+19) 100 (0) 81  
20FT WND AM(MPH) N 6 LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR SE 5  
PRECIP AMOUNT 0.00 0.00 0.01  
PRECIP DURATION 1  
PRECIP BEGIN 8 AM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 2590 350 2300  
TRANSPORT WND (KTS) N 11 NW 6 S 11  
VENT RATE (KT-FT) 28490 2100 25300  
MAX ADI EARLY 13 GEN POOR 4 VERY POOR 7 POOR  
MAX ADI LATE 40 FAIR 8 POOR 1 VERY POOR  
MAX LVORI EARLY 4 8 7  
MAX LVORI LATE 4 8 7  
MIN VSBY EARLY 2 FOG 9 7  
MIN VSBY LATE 9 7 7  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 10  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 52 TO 58.  
HIGHS IN THE LOWER 70S. NORTHWEST WINDS AROUND 5 MPH.    
THURSDAY
 
SUNNY, COOLER. HIGHS IN THE LOWER 60S. NORTH WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 40S. EAST WINDS AROUND 5 MPH.    
FRIDAY AND FRIDAY NIGHT
 
SHOWERS. LOWS IN THE MID 40S. HIGHS IN  
THE MID 60S. WEST WINDS 10 TO 15 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. COOLER. LOWS 34 TO  
44. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ018-122000-  
WESTERN PLYMOUTH MA-  
INCLUDING THE CITY OF BROCKTON  
409 AM EDT MON OCT 12 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 10 30  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 68 (+8) 51 (+2) 65  
RH % (24H TREND) 70 (+17) 100 (0) 81  
20FT WND AM(MPH) N 7 LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR SE 6  
PRECIP AMOUNT 0.00 0.00 0.01  
PRECIP DURATION 1  
PRECIP BEGIN 8 AM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 2390 360 2360  
TRANSPORT WND (KTS) NW 10 NW 6 S 11  
VENT RATE (KT-FT) 23900 2160 25960  
MAX ADI EARLY 14 GEN POOR 5 VERY POOR 8 POOR  
MAX ADI LATE 32 FAIR 8 POOR 1 VERY POOR  
MAX LVORI EARLY 6 9 6  
MAX LVORI LATE 6 9 6  
MIN VSBY EARLY 0 FOG 9 7  
MIN VSBY LATE 9 7 7  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 10  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 51 TO 57.  
HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
SUNNY, COOLER. HIGHS IN THE LOWER 60S. NORTH WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 40S. EAST WINDS AROUND 5 MPH.    
FRIDAY AND FRIDAY NIGHT
 
SHOWERS. LOWS IN THE MID 40S. HIGHS IN  
THE MID 60S. WEST WINDS 10 TO 15 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. COOLER. LOWS 34 TO  
43. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 5 TO  
10 MPH.  
 

 
 
MAZ019-122000-  
EASTERN PLYMOUTH MA-  
INCLUDING THE CITY OF PLYMOUTH  
409 AM EDT MON OCT 12 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 10 30  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 67 (+7) 51 (+1) 65  
RH % (24H TREND) 70 (+19) 100 (0) 81  
20FT WND AM(MPH) N 9 G19 E 7  
20FT WND PM(MPH) LGT/VAR LGT/VAR SE 7  
PRECIP AMOUNT 0.00 0.00 0.02  
PRECIP DURATION 1  
PRECIP BEGIN 8 AM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 1800 370 2180  
TRANSPORT WND (KTS) N 10 NW 6 S 11  
VENT RATE (KT-FT) 18000 2220 23980  
MAX ADI EARLY 18 GEN POOR 7 POOR 15 GEN POOR  
MAX ADI LATE 21 FAIR 18 GEN POOR 1 VERY POOR  
MAX LVORI EARLY 6 6 7  
MAX LVORI LATE 6 6 7  
MIN VSBY EARLY 0 FOG 9 6 FOG  
MIN VSBY LATE 9 7 6 FOG  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 20  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 50S. SOUTH WINDS 10 TO 15 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 53 TO 58.  
HIGHS AROUND 70. NORTHWEST WINDS 10 TO 15 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 40S. NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST  
AFTER MIDNIGHT.    
FRIDAY AND FRIDAY NIGHT
 
SHOWERS. LOWS IN THE UPPER 40S. HIGHS  
IN THE MID 60S. WEST WINDS 15 TO 20 MPH.    
SATURDAY AND SATURDAY NIGHT
 
BREEZY. PARTLY CLOUDY. COOLER.  
LOWS 38 TO 45. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 15 TO  
25 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 10 TO  
15 MPH.  
 

 
 
MAZ020-122000-  
SOUTHERN BRISTOL MA-  
INCLUDING THE CITIES OF FALL RIVER AND NEW BEDFORD  
409 AM EDT MON OCT 12 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 10 20  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 68 (+7) 52 (0) 66  
RH % (24H TREND) 68 (+17) 100 (0) 81  
20FT WND AM(MPH) N 9 G18 E 5  
20FT WND PM(MPH) N 5 LGT/VAR SE 7  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 2460 370 2130  
TRANSPORT WND (KTS) N 11 NW 5 S 11  
VENT RATE (KT-FT) 27060 1850 23430  
MAX ADI EARLY 15 GEN POOR 5 VERY POOR 8 POOR  
MAX ADI LATE 37 FAIR 8 POOR 1 VERY POOR  
MAX LVORI EARLY 5 8 6  
MAX LVORI LATE 5 8 6  
MIN VSBY EARLY 1 FOG 9 7  
MIN VSBY LATE 9 7 8  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTH WINDS 15 TO 20 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 53 TO 59.  
HIGHS IN THE LOWER 70S. NORTHWEST WINDS 10 TO 15 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 60S. NORTH WINDS 5 TO 10 MPH.   
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 40S. EAST WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT
 
BREEZY, SHOWERS. LOWS IN THE UPPER  
40S. HIGHS IN THE MID 60S. WEST WINDS 20 TO 25 MPH.    
SATURDAY AND SATURDAY NIGHT
 
BREEZY. PARTLY CLOUDY. COOLER.  
LOWS 37 TO 45. HIGHS IN THE MID 50S. NORTHWEST WINDS 15 TO  
25 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS 10 TO  
15 MPH.  
 

 
 
MAZ021-122000-  
SOUTHERN PLYMOUTH MA-  
INCLUDING THE CITY OF MATTAPOISETT  
409 AM EDT MON OCT 12 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 10 20  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 67 (+6) 52 (+1) 66  
RH % (24H TREND) 70 (+14) 100 (0) 81  
20FT WND AM(MPH) N 9 G18 E 5  
20FT WND PM(MPH) N 5 LGT/VAR SE 7  
PRECIP AMOUNT 0.00 0.00 0.01  
PRECIP DURATION 0  
PRECIP BEGIN 8 AM  
PRECIP END 5 PM  
MIXING HGT (FT-AGL) 2260 370 2130  
TRANSPORT WND (KTS) N 9 NW 5 S 10  
VENT RATE (KT-FT) 20340 1850 21300  
MAX ADI EARLY 15 GEN POOR 4 VERY POOR 8 POOR  
MAX ADI LATE 35 FAIR 8 POOR 1 VERY POOR  
MAX LVORI EARLY 6 9 6  
MAX LVORI LATE 6 9 6  
MIN VSBY EARLY 1 FOG 9 7  
MIN VSBY LATE 9 7 8  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 10  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 50S. SOUTH WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. WEST WINDS 10 TO 15 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.  
NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 40S. EAST WINDS AROUND 5 MPH.    
FRIDAY AND FRIDAY NIGHT
 
SHOWERS. LOWS IN THE MID 40S. HIGHS IN  
THE MID 60S. WEST WINDS 15 TO 20 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. COOLER. LOWS 37 TO  
45. HIGHS IN THE MID 50S. NORTHWEST WINDS 15 TO 20 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS 10 TO  
15 MPH.  
 

 
 
MAZ022-122000-  
BARNSTABLE MA-  
INCLUDING THE CITIES OF CHATHAM, FALMOUTH, AND PROVINCETOWN  
409 AM EDT MON OCT 12 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 10 20  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 64 (+3) 53 (+2) 66  
RH % (24H TREND) 78 (+24) 100 (0) 81  
20FT WND AM(MPH) N 9 G18 E 7  
20FT WND PM(MPH) N 7 LGT/VAR SE 8 G17  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 1730 340 2050  
TRANSPORT WND (KTS) N 14 NW 5 S 13  
VENT RATE (KT-FT) 24220 1700 26650  
MAX ADI EARLY 19 GEN POOR 5 VERY POOR 14 GEN POOR  
MAX ADI LATE 24 FAIR 15 GEN POOR 1 VERY POOR  
MAX LVORI EARLY 7 7 6  
MAX LVORI LATE 7 7 6  
MIN VSBY EARLY 1 FOG 8 8  
MIN VSBY LATE 8 7 8  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 50S. SOUTH WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 60S. WEST WINDS 10 TO 15 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.  
NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 40S. EAST WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT
 
BREEZY, SHOWERS. LOWS IN THE UPPER  
40S. HIGHS IN THE MID 60S. WEST WINDS 20 TO 25 MPH.    
SATURDAY
 
BREEZY. PARTLY SUNNY WITH A CHANCE OF SHOWERS.  
COOLER. HIGHS IN THE MID 50S. NORTHWEST WINDS 15 TO 25 MPH.    
SATURDAY NIGHT
 
BREEZY. PARTLY CLOUDY. LOWS IN THE LOWER 40S.  
NORTHWEST WINDS 15 TO 25 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS 15 TO  
20 MPH.  
 

 
 
MAZ023-122000-  
DUKES MA-  
INCLUDING THE CITY OF VINEYARD HAVEN  
409 AM EDT MON OCT 12 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 10 10  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 65 (+3) 53 (0) 66  
RH % (24H TREND) 75 (+27) 100 (0) 81  
20FT WND AM(MPH) N 12 G20 E 8  
20FT WND PM(MPH) N 8 G18 LGT/VAR SE 9  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 1990 300 2000  
TRANSPORT WND (KTS) N 14 NW 6 S 12  
VENT RATE (KT-FT) 27860 1800 24000  
MAX ADI EARLY 22 FAIR 5 VERY POOR 18 GEN POOR  
MAX ADI LATE 33 FAIR 18 GEN POOR 1 VERY POOR  
MAX LVORI EARLY 6 6 7  
MAX LVORI LATE 6 6 7  
MIN VSBY EARLY 3 FOG 9 8  
MIN VSBY LATE 9 8 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 60. SOUTH WINDS 15 TO 20 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 60S. WEST WINDS 15 TO 20 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTHWEST  
WINDS 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO  
15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. EAST WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT
 
WINDY, SHOWERS. LOWS AROUND 50. HIGHS  
IN THE MID 60S. WEST WINDS 20 TO 30 MPH.    
SATURDAY
 
WINDY. MOSTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER.  
HIGHS IN THE MID 50S. NORTHWEST WINDS 20 TO 30 MPH.    
SATURDAY NIGHT
 
BREEZY. PARTLY CLOUDY. LOWS IN THE LOWER 40S.  
NORTHWEST WINDS 15 TO 25 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS 15 TO  
20 MPH.  
 

 
 
MAZ024-122000-  
NANTUCKET MA-  
INCLUDING THE CITY OF NANTUCKET  
409 AM EDT MON OCT 12 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 20 10  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 63 (+1) 55 (0) 66  
RH % (24H TREND) 87 (+36) 100 (0) 84  
20FT WND AM(MPH) N 13 G21 E 9  
20FT WND PM(MPH) N 11 G20 LGT/VAR SE 10  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 1510 370 1900  
TRANSPORT WND (KTS) N 17 N 7 SE 13  
VENT RATE (KT-FT) 25670 2590 24700  
MAX ADI EARLY 21 FAIR 8 POOR 18 GEN POOR  
MAX ADI LATE 28 FAIR 18 GEN POOR 1 VERY POOR  
MAX LVORI EARLY 8 7 7  
MAX LVORI LATE 8 7 7  
MIN VSBY EARLY 0 FOG 9 9  
MIN VSBY LATE 8 9 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 60. SOUTH WINDS 15 TO 20 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 60S. WEST WINDS 15 TO 20 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 50S. NORTHWEST WINDS 10 TO 15 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS AROUND 60. NORTH WINDS 10 TO  
15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. EAST WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT
 
WINDY. MOSTLY CLOUDY WITH SHOWERS  
LIKELY. LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S. WEST WINDS  
20 TO 30 MPH.    
SATURDAY
 
WINDY. PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER.  
HIGHS IN THE MID 50S. NORTHWEST WINDS 20 TO 30 MPH.    
SATURDAY NIGHT
 
WINDY. PARTLY CLOUDY WITH A CHANCE OF SHOWERS.  
LOWS IN THE MID 40S. NORTHWEST WINDS 20 TO 30 MPH.    
SUNDAY
 
BREEZY, SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS  
20 TO 25 MPH, DIMINISHING TO 10 TO 15 MPH IN THE AFTERNOON.  
 

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

 
 
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