541
FNUS51 KBOX 172009
FWFBOX
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
409 PM EDT SAT OCT 17 2026
DISCUSSION
DRY SUNDAY WITH LIGHT WINDS. STILL DRY MONDAY WITH GUSTY E TO NE
WINDS ACROSS PORTIONS OF SOUTHEAST MA.
MINIMUM RELATIVE HUMIDITY VALUES EXPECTED BETWEEN 40-60 PERCENT
SUNDAY, AND BETWEEN 45-65 PERCENT ACROSS THE INTERIOR MONDAY,
EXCEPT GREATER THAN 70% ACROSS THE CAPE AND ISLANDS.
OUTLOOK...MONDAY NIGHT THROUGH THURSDAY
A LOW PRESSURE SHOULD THEN LINGER OFF THE MID ATLANTIC COAST MOST
OF NEXT WEEK. NOT EXPECTING MANY OPPORTUNITIES FOR PRECIPITATION
FOR MOST OF SOUTHERN NEW ENGLAND NEXT DURING THIS TIME. OTHER
THAN SOME RAINFALL CHANCES TOWARDS THE CAPE AND ISLANDS MONDAY
INTO THURSDAY, THE MAIN IMPACTS OF THIS LOW PRESSURE SHOULD
REMAIN TO OUR SOUTH. THE PROJECTED LOCATION OF THIS LOW PRESSURE
IS NOT WELL KNOWN YET, AND CHANGES ARE POSSIBLE WITH FUTURE
FORECASTS.
MAZ015-180800-
SUFFOLK MA-
INCLUDING THE CITY OF BOSTON
409 PM EDT SAT OCT 17 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 31 (-18) 53 (+2) 37 57
RH % (24H TREND) 78 (-22) 44 (+5) 100 55
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) N 7 G23 LGT/VAR LGT/VAR NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 390 2810 350 2340
TRANSPORT WND (KTS) NW 7 W 4 SE 6 E 9
VENT RATE (KT-FT) 2730 11240 2100 21060
MAX ADI EARLY 12 POOR 13 GEN POOR 4 VERY POOR 27 FAIR
MAX ADI LATE 6 VERY POOR 21 FAIR 3 VERY POOR 32 FAIR
MAX LVORI EARLY 3 2 5 2
MAX LVORI LATE 3 2 5 2
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST
WINDS 5 TO 10 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 50S. NORTH WINDS
10 TO 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHEAST
WINDS 15 TO 20 MPH.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE MID 50S. NORTHEAST WINDS 15 TO 20 MPH.
THURSDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE MID
40S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 15 TO 20 MPH.
MAZ016-180800-
EASTERN NORFOLK MA-
INCLUDING THE CITY OF QUINCY
409 PM EDT SAT OCT 17 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 31 (-17) 53 (+2) 39 57
RH % (24H TREND) 75 (-25) 44 (+4) 89 57
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) N 7 G24 LGT/VAR LGT/VAR NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 390 2650 350 2640
TRANSPORT WND (KTS) N 13 NW 5 E 5 NE 10
VENT RATE (KT-FT) 5070 13250 1750 26400
MAX ADI EARLY 13 GEN POOR 19 GEN POOR 4 VERY POOR 33 FAIR
MAX ADI LATE 6 VERY POOR 22 FAIR 3 VERY POOR 37 FAIR
MAX LVORI EARLY 3 2 5 3
MAX LVORI LATE 3 2 5 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST
WINDS 5 TO 10 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 50S. NORTHEAST WINDS
15 TO 20 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST
WINDS 15 TO 20 MPH.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE MID 50S. NORTHEAST WINDS 15 TO 20 MPH.
THURSDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE MID
40S. HIGHS IN THE MID 50S. NORTHEAST WINDS 15 TO 20 MPH.
MAZ013-180800-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF FOXBOROUGH AND NORWOOD
409 PM EDT SAT OCT 17 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (-21) 55 (+3) 32 58
RH % (24H TREND) 85 (-15) 41 (+2) 100 57
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 380 3000 360 2690
TRANSPORT WND (KTS) N 6 NW 5 S 5 NE 10
VENT RATE (KT-FT) 2280 15000 1800 26900
MAX ADI EARLY 11 POOR 21 FAIR 4 VERY POOR 29 FAIR
MAX ADI LATE 5 VERY POOR 29 FAIR 3 VERY POOR 37 FAIR
MAX LVORI EARLY 4 2 8 3
MAX LVORI LATE 4 2 8 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST
WINDS AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 50S. NORTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST
WINDS 5 TO 10 MPH.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. NORTH WINDS 10 TO 15 MPH.
THURSDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE
LOWER 40S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 5 TO 10 MPH.
MAZ014-180800-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITY OF CAMBRIDGE
409 PM EDT SAT OCT 17 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (-21) 54 (+2) 33 58
RH % (24H TREND) 81 (-19) 43 (+3) 100 55
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) N 5 G21 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 380 3030 370 2560
TRANSPORT WND (KTS) NW 6 W 5 S 5 E 9
VENT RATE (KT-FT) 2280 15150 1850 23040
MAX ADI EARLY 11 POOR 14 GEN POOR 4 VERY POOR 22 FAIR
MAX ADI LATE 5 VERY POOR 24 FAIR 3 VERY POOR 33 FAIR
MAX LVORI EARLY 4 2 9 2
MAX LVORI LATE 4 2 9 2
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST
WINDS AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS AROUND 60. NORTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID
40S. HIGHS IN THE MID 50S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 5 TO 10 MPH.
THURSDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE MID
40S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 5 TO 10 MPH.
MAZ007-180800-
EASTERN ESSEX MA-
INCLUDING THE CITY OF GLOUCESTER
409 PM EDT SAT OCT 17 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 29 (-19) 53 (+2) 32 56
RH % (24H TREND) 82 (-18) 44 (+5) 100 57
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) NW 7 G23 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 360 2950 370 2480
TRANSPORT WND (KTS) NW 8 W 5 S 6 E 8
VENT RATE (KT-FT) 2880 14750 2220 19840
MAX ADI EARLY 13 GEN POOR 13 GEN POOR 4 VERY POOR 22 FAIR
MAX ADI LATE 6 VERY POOR 20 GEN POOR 4 VERY POOR 27 FAIR
MAX LVORI EARLY 4 2 7 3
MAX LVORI LATE 4 2 7 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST
WINDS 10 TO 15 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 50S. NORTH WINDS
15 TO 20 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID
40S. HIGHS IN THE MID 50S. NORTHEAST WINDS 15 TO 20 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE MID
40S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 15 TO 20 MPH.
MAZ006-180800-
WESTERN ESSEX MA-
INCLUDING THE CITY OF LAWRENCE
409 PM EDT SAT OCT 17 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 29 (-17) 54 (+2) 32 58
RH % (24H TREND) 81 (-19) 41 (+4) 100 55
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 370 3190 370 2600
TRANSPORT WND (KTS) NW 5 W 5 SW 5 E 7
VENT RATE (KT-FT) 1850 15950 1850 18200
MAX ADI EARLY 10 POOR 14 GEN POOR 4 VERY POOR 17 GEN POOR
MAX ADI LATE 4 VERY POOR 27 FAIR 3 VERY POOR 27 FAIR
MAX LVORI EARLY 4 2 8 3
MAX LVORI LATE 4 2 8 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHEAST
WINDS AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 40.
HIGHS IN THE LOWER 50S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
30S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 5 TO 10 MPH.
THURSDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE
LOWER 40S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 5 TO 10 MPH.
MAZ005-180800-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF FRAMINGHAM AND LOWELL
409 PM EDT SAT OCT 17 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (-20) 55 (+3) 30 59
RH % (24H TREND) 85 (-15) 40 (+3) 100 51
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 380 3160 370 2610
TRANSPORT WND (KTS) NW 4 W 5 SW 5 E 8
VENT RATE (KT-FT) 1520 15800 1850 20880
MAX ADI EARLY 7 POOR 16 GEN POOR 4 VERY POOR 18 GEN POOR
MAX ADI LATE 5 VERY POOR 26 FAIR 3 VERY POOR 29 FAIR
MAX LVORI EARLY 4 2 8 2
MAX LVORI LATE 4 2 8 2
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WINDS
AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 40.
HIGHS IN THE MID 50S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
30S. HIGHS IN THE UPPER 50S. NORTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE
LOWER 40S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 5 TO 10 MPH.
MAZ012-180800-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD AND WORCESTER
409 PM EDT SAT OCT 17 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 29 (-17) 54 (+5) 34 59
RH % (24H TREND) 81 (-19) 41 (+2) 96 49
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 380 3190 370 2380
TRANSPORT WND (KTS) N 5 NW 6 S 4 NE 9
VENT RATE (KT-FT) 1900 19140 1480 21420
MAX ADI EARLY 10 POOR 21 FAIR 3 VERY POOR 23 FAIR
MAX ADI LATE 5 VERY POOR 32 FAIR 3 VERY POOR 29 FAIR
MAX LVORI EARLY 4 2 5 2
MAX LVORI LATE 4 2 5 2
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40. NORTHEAST WINDS
5 TO 10 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS
5 TO 10 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
30S. HIGHS IN THE UPPER 50S. NORTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE
LOWER 40S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 5 TO 10 MPH.
MAZ004-180800-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF BARRE AND FITCHBURG
409 PM EDT SAT OCT 17 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (-16) 55 (+7) 30 59
RH % (24H TREND) 92 (-8) 40 (+4) 100 44
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 380 3350 370 2310
TRANSPORT WND (KTS) NW 6 W 6 SW 5 E 7
VENT RATE (KT-FT) 2280 20100 1850 16170
MAX ADI EARLY 7 POOR 20 GEN POOR 4 VERY POOR 15 GEN POOR
MAX ADI LATE 4 VERY POOR 31 FAIR 3 VERY POOR 23 FAIR
MAX LVORI EARLY 4 2 5 2
MAX LVORI LATE 4 2 5 2
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHEAST
WINDS 5 TO 10 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS
5 TO 10 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER
30S. HIGHS IN THE MID 50S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE
UPPER 30S. HIGHS IN THE MID 50S. NORTHEAST WINDS 10 TO 15 MPH.
MAZ026-180800-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITY OF AYER
409 PM EDT SAT OCT 17 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (-18) 55 (+4) 29 60
RH % (24H TREND) 78 (-22) 40 (+4) 100 49
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 390 3530 360 2300
TRANSPORT WND (KTS) NW 6 W 6 SW 5 E 7
VENT RATE (KT-FT) 2340 21180 1800 16100
MAX ADI EARLY 6 VERY POOR 18 GEN POOR 4 VERY POOR 16 GEN POOR
MAX ADI LATE 5 VERY POOR 33 FAIR 3 VERY POOR 23 FAIR
MAX LVORI EARLY 3 2 8 2
MAX LVORI LATE 3 2 8 2
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. LIGHT AND
VARIABLE WIND, BECOMING NORTH AROUND 5 MPH AFTER MIDNIGHT.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER
30S. HIGHS IN THE MID 50S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE
UPPER 30S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 5 TO 10 MPH.
MAZ002-180800-
WESTERN FRANKLIN MA-
INCLUDING THE CITY OF CHARLEMONT
409 PM EDT SAT OCT 17 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 25 (-17) 56 (+10) 29 61
RH % (24H TREND) 85 (-15) 46 (+8) 100 46
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 380 3650 380 2150
TRANSPORT WND (KTS) NW 6 W 6 W 4 NE 5
VENT RATE (KT-FT) 2280 21900 1520 10750
MAX ADI EARLY 6 VERY POOR 20 GEN POOR 3 VERY POOR 8 POOR
MAX ADI LATE 4 VERY POOR 30 FAIR 3 VERY POOR 16 GEN POOR
MAX LVORI EARLY 4 2 7 3
MAX LVORI LATE 4 2 7 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WINDS
5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 30S.
HIGHS IN THE MID 50S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE MID
30S. HIGHS IN THE UPPER 50S. NORTH WINDS AROUND 5 MPH.
THURSDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE
UPPER 30S. HIGHS IN THE MID 50S. NORTHEAST WINDS 5 TO 10 MPH.
MAZ003-180800-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD AND ORANGE
409 PM EDT SAT OCT 17 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 24 (-21) 56 (+7) 26 61
RH % (24H TREND) 96 (-4) 42 (+4) 100 44
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 380 3250 370 2370
TRANSPORT WND (KTS) NW 4 W 6 S 3 NE 5
VENT RATE (KT-FT) 1520 19500 1110 11850
MAX ADI EARLY 5 VERY POOR 17 GEN POOR 3 VERY POOR 9 POOR
MAX ADI LATE 3 VERY POOR 29 FAIR 3 VERY POOR 17 GEN POOR
MAX LVORI EARLY 6 2 10 3
MAX LVORI LATE 6 2 10 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WINDS
5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER
30S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE MID
30S. HIGHS IN THE UPPER 50S. NORTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS AROUND 40.
HIGHS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
MAZ008-180800-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITY OF CHESTERFIELD
409 PM EDT SAT OCT 17 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (-16) 55 (+8) 29 60
RH % (24H TREND) 85 (-15) 48 (+8) 100 47
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 390 3610 370 2170
TRANSPORT WND (KTS) NW 7 W 6 SW 5 NE 6
VENT RATE (KT-FT) 2730 21660 1850 13020
MAX ADI EARLY 6 VERY POOR 22 FAIR 3 VERY POOR 11 POOR
MAX ADI LATE 5 VERY POOR 29 FAIR 3 VERY POOR 19 GEN POOR
MAX LVORI EARLY 4 2 6 3
MAX LVORI LATE 4 2 6 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WINDS
5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER
30S. HIGHS IN THE MID 50S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE MID
30S. HIGHS IN THE UPPER 50S. NORTH WINDS AROUND 5 MPH.
THURSDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE
UPPER 30S. HIGHS IN THE MID 50S. NORTHEAST WINDS 5 TO 10 MPH.
MAZ010-180800-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST AND NORTHAMPTON
409 PM EDT SAT OCT 17 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 24 (-23) 57 (+6) 26 61
RH % (24H TREND) 100 (0) 43 (+4) 100 47
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 390 3010 370 2320
TRANSPORT WND (KTS) NW 5 W 6 S 4 NE 6
VENT RATE (KT-FT) 1950 18060 1480 13920
MAX ADI EARLY 7 POOR 16 GEN POOR 3 VERY POOR 10 POOR
MAX ADI LATE 4 VERY POOR 27 FAIR 2 VERY POOR 19 GEN POOR
MAX LVORI EARLY 6 2 10 3
MAX LVORI LATE 6 2 10 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WINDS
5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER
30S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE
UPPER 30S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
MAZ009-180800-
WESTERN HAMPDEN MA-
INCLUDING THE CITY OF BLANDFORD
409 PM EDT SAT OCT 17 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (-16) 54 (+6) 32 60
RH % (24H TREND) 78 (-19) 48 (+7) 96 47
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 400 3480 350 2170
TRANSPORT WND (KTS) N 9 NW 6 SW 4 NE 6
VENT RATE (KT-FT) 3600 20880 1400 13020
MAX ADI EARLY 6 VERY POOR 23 FAIR 3 VERY POOR 12 POOR
MAX ADI LATE 5 VERY POOR 31 FAIR 2 VERY POOR 21 FAIR
MAX LVORI EARLY 4 2 6 3
MAX LVORI LATE 4 2 6 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. NORTH WINDS 5 TO
10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER
30S. HIGHS IN THE MID 50S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE MID
30S. HIGHS IN THE UPPER 50S. NORTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS AROUND 40.
HIGHS IN THE MID 50S. NORTHEAST WINDS 5 TO 10 MPH.
MAZ011-180800-
EASTERN HAMPDEN MA-
INCLUDING THE CITY OF SPRINGFIELD
409 PM EDT SAT OCT 17 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 25 (-22) 57 (+6) 27 60
RH % (24H TREND) 100 (0) 43 (+5) 100 48
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 390 2960 360 2320
TRANSPORT WND (KTS) N 5 W 6 S 5 NE 7
VENT RATE (KT-FT) 1950 17760 1800 16240
MAX ADI EARLY 8 POOR 16 GEN POOR 3 VERY POOR 11 POOR
MAX ADI LATE 4 VERY POOR 27 FAIR 2 VERY POOR 24 FAIR
MAX LVORI EARLY 6 2 9 2
MAX LVORI LATE 6 2 9 2
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WINDS
5 TO 10 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER
30S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE
UPPER 30S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 5 TO 10 MPH.
CTZ002-180800-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD AND WINDSOR LOCKS
409 PM EDT SAT OCT 17 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 29 (-19) 56 (+3) 32 60
RH % (24H TREND) 88 (-12) 43 (+4) 100 47
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) N 5 G20 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 390 3030 360 2410
TRANSPORT WND (KTS) N 5 NW 6 S 5 NE 9
VENT RATE (KT-FT) 1950 18180 1800 21690
MAX ADI EARLY 9 POOR 17 GEN POOR 3 VERY POOR 15 GEN POOR
MAX ADI LATE 4 VERY POOR 28 FAIR 2 VERY POOR 30 FAIR
MAX LVORI EARLY 4 2 6 2
MAX LVORI LATE 4 2 6 2
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WINDS
5 TO 10 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE
LOWER 40S. HIGHS IN THE UPPER 50S. NORTH WINDS 10 TO 15 MPH.
CTZ003-180800-
TOLLAND CT-
INCLUDING THE CITIES OF UNION AND VERNON
409 PM EDT SAT OCT 17 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (-19) 56 (+5) 31 60
RH % (24H TREND) 85 (-15) 41 (0) 100 49
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) N 5 G20 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 390 3220 350 2580
TRANSPORT WND (KTS) N 6 NW 6 S 5 NE 9
VENT RATE (KT-FT) 2340 19320 1750 23220
MAX ADI EARLY 10 POOR 23 FAIR 3 VERY POOR 25 FAIR
MAX ADI LATE 4 VERY POOR 34 FAIR 3 VERY POOR 33 FAIR
MAX LVORI EARLY 5 2 7 2
MAX LVORI LATE 5 2 7 2
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40. NORTH WINDS 5 TO
10 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE
LOWER 40S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
CTZ004-180800-
WINDHAM CT-
INCLUDING THE CITIES OF PUTNAM AND WILLIMANTIC
409 PM EDT SAT OCT 17 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (-19) 55 (+4) 31 60
RH % (24H TREND) 81 (-19) 40 (-2) 100 49
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 380 3230 360 2570
TRANSPORT WND (KTS) N 6 N 7 SE 6 NE 10
VENT RATE (KT-FT) 2280 22610 2160 25700
MAX ADI EARLY 10 POOR 27 FAIR 3 VERY POOR 29 FAIR
MAX ADI LATE 5 VERY POOR 35 FAIR 3 VERY POOR 36 FAIR
MAX LVORI EARLY 4 2 8 2
MAX LVORI LATE 4 2 8 2
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40. NORTHEAST WINDS
5 TO 10 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS
5 TO 10 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS AROUND 40.
HIGHS IN THE UPPER 50S. NORTH WINDS 10 TO 15 MPH.
THURSDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE
LOWER 40S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
RIZ001-180800-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF FOSTER AND SMITHFIELD
409 PM EDT SAT OCT 17 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (-19) 54 (+3) 35 59
RH % (24H TREND) 81 (-19) 40 (-2) 96 53
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) N 5 G20 LGT/VAR LGT/VAR NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 380 3030 360 2660
TRANSPORT WND (KTS) N 7 N 6 SE 7 NE 11
VENT RATE (KT-FT) 2660 18180 2520 29260
MAX ADI EARLY 11 POOR 25 FAIR 4 VERY POOR 31 FAIR
MAX ADI LATE 5 VERY POOR 34 FAIR 3 VERY POOR 41 GEN GOOD
MAX LVORI EARLY 4 2 6 2
MAX LVORI LATE 4 2 6 2
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST
WINDS 5 TO 10 MPH.
TUESDAY
PARTLY SUNNY. HIGHS AROUND 60. NORTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 50S. NORTH WINDS 10 TO 15 MPH.
THURSDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE
LOWER 40S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 5 TO 10 MPH.
RIZ002-180800-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITY OF PROVIDENCE
409 PM EDT SAT OCT 17 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 30 (-18) 56 (+3) 36 60
RH % (24H TREND) 78 (-19) 41 (0) 96 55
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) N 5 G20 LGT/VAR LGT/VAR NE 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 390 3070 380 2850
TRANSPORT WND (KTS) N 8 N 7 NE 5 NE 12
VENT RATE (KT-FT) 3120 21490 1900 34200
MAX ADI EARLY 11 POOR 27 FAIR 4 VERY POOR 35 FAIR
MAX ADI LATE 5 VERY POOR 34 FAIR 3 VERY POOR 47 GEN GOOD
MAX LVORI EARLY 3 2 6 2
MAX LVORI LATE 3 2 6 2
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WINDS
5 TO 10 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS
10 TO 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST
WINDS 10 TO 15 MPH.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 50S. NORTH WINDS 10 TO 15 MPH.
THURSDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE MID
40S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
RIZ003-180800-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
409 PM EDT SAT OCT 17 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 30 (-16) 55 (+3) 34 59
RH % (24H TREND) 75 (-25) 41 (0) 100 57
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) N 5 G19 LGT/VAR LGT/VAR NE 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 400 2990 380 2680
TRANSPORT WND (KTS) N 8 NE 7 NE 6 NE 13
VENT RATE (KT-FT) 3200 20930 2280 34840
MAX ADI EARLY 11 POOR 30 FAIR 3 VERY POOR 37 FAIR
MAX ADI LATE 5 VERY POOR 37 FAIR 3 VERY POOR 46 GEN GOOD
MAX LVORI EARLY 3 2 8 2
MAX LVORI LATE 3 2 8 2
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST
WINDS 5 TO 10 MPH.
TUESDAY
PARTLY SUNNY. HIGHS AROUND 60. NORTH WINDS 10 TO
15 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID
40S. HIGHS IN THE MID 50S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 50S. NORTH WINDS 10 TO 15 MPH.
THURSDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE
LOWER 40S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
RIZ004-180800-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
409 PM EDT SAT OCT 17 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 33 (-15) 56 (+3) 37 59
RH % (24H TREND) 75 (-25) 41 (0) 96 53
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) N 7 G22 LGT/VAR LGT/VAR NE 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 400 2950 390 2930
TRANSPORT WND (KTS) N 9 NE 8 NE 6 NE 13
VENT RATE (KT-FT) 3600 23600 2340 38090
MAX ADI EARLY 12 POOR 28 FAIR 3 VERY POOR 37 FAIR
MAX ADI LATE 6 VERY POOR 33 FAIR 3 VERY POOR 46 GEN GOOD
MAX LVORI EARLY 3 2 6 2
MAX LVORI LATE 3 2 6 2
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS
10 TO 15 MPH.
TUESDAY THROUGH THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 50S. NORTH WINDS 15 TO 20 MPH.
THURSDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE MID
40S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
RIZ005-180800-
BRISTOL RI-
INCLUDING THE CITY OF BRISTOL
409 PM EDT SAT OCT 17 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 32 (-18) 56 (+3) 35 60
RH % (24H TREND) 82 (-18) 45 (+2) 100 55
20FT WND AM(MPH) N 5 LGT/VAR
20FT WND PM(MPH) N 8 G23 LGT/VAR LGT/VAR NE 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 400 3140 380 3020
TRANSPORT WND (KTS) N 9 NE 8 NE 6 NE 13
VENT RATE (KT-FT) 3600 25120 2280 39260
MAX ADI EARLY 13 GEN POOR 30 FAIR 4 VERY POOR 40 FAIR
MAX ADI LATE 9 POOR 35 FAIR 3 VERY POOR 48 GEN GOOD
MAX LVORI EARLY 4 2 7 3
MAX LVORI LATE 4 2 7 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS
10 TO 15 MPH.
TUESDAY THROUGH THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 50S. NORTH WINDS 15 TO 20 MPH.
THURSDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE MID
40S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
RIZ006-180800-
WASHINGTON RI-
INCLUDING THE CITIES OF NARRAGANSETT AND WESTERLY
409 PM EDT SAT OCT 17 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 30 (-18) 55 (+2) 32 59
RH % (24H TREND) 82 (-18) 41 (-3) 100 57
20FT WND AM(MPH) N 5 G18 NE 6
20FT WND PM(MPH) N 7 G24 LGT/VAR LGT/VAR NE 8 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 390 3130 370 3010
TRANSPORT WND (KTS) N 13 NE 8 NE 6 NE 14
VENT RATE (KT-FT) 5070 25040 2220 42140
MAX ADI EARLY 11 POOR 32 FAIR 4 VERY POOR 41 GEN GOOD
MAX ADI LATE 8 POOR 35 FAIR 4 VERY POOR 49 GEN GOOD
MAX LVORI EARLY 3 2 9 3
MAX LVORI LATE 3 2 9 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WINDS
15 TO 20 MPH.
TUESDAY AND TUESDAY NIGHT
BREEZY. MOSTLY CLOUDY. LOWS IN THE
MID 40S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 15 TO 25 MPH.
WEDNESDAY
BREEZY. MOSTLY SUNNY. HIGHS IN THE UPPER 50S.
NORTHEAST WINDS 20 TO 25 MPH.
WEDNESDAY NIGHT AND THURSDAY
BREEZY. MOSTLY CLOUDY. LOWS IN
THE MID 40S. HIGHS IN THE UPPER 50S. NORTH WINDS 15 TO 25 MPH.
THURSDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE MID
40S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 15 TO 20 MPH.
RIZ007-180800-
NEWPORT RI-
INCLUDING THE CITY OF NEWPORT
409 PM EDT SAT OCT 17 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 32 (-18) 55 (+3) 36 59
RH % (24H TREND) 82 (-18) 46 (0) 100 58
20FT WND AM(MPH) N 7 G19 NE 7
20FT WND PM(MPH) N 10 G25 LGT/VAR LGT/VAR NE 9 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 390 3220 400 3010
TRANSPORT WND (KTS) N 16 NE 8 E 7 NE 14
VENT RATE (KT-FT) 6240 25760 2800 42140
MAX ADI EARLY 21 FAIR 32 FAIR 4 VERY POOR 42 GEN GOOD
MAX ADI LATE 12 POOR 36 FAIR 4 VERY POOR 49 GEN GOOD
MAX LVORI EARLY 4 2 7 3
MAX LVORI LATE 4 2 7 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHEAST
WINDS 15 TO 20 MPH.
TUESDAY THROUGH THURSDAY
BREEZY. MOSTLY CLOUDY. LOWS IN THE
UPPER 40S. HIGHS IN THE UPPER 50S. NORTH WINDS 15 TO 25 MPH.
THURSDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE
UPPER 40S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 15 TO 20 MPH.
RIZ008-180800-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
409 PM EDT SAT OCT 17 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR CLEAR CLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 39 (-11) 54 (+1) 46 58
RH % (24H TREND) 79 (-21) 54 (+4) 83 67
20FT WND AM(MPH) NE 11 G21 NE 12 G19
20FT WND PM(MPH) N 13 G26 NE 7 E 7 NE 13 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 2180 3100 1560 2840
TRANSPORT WND (KTS) N 19 NE 9 E 14 NE 19
VENT RATE (KT-FT) 41420 27900 21840 53960
MAX ADI EARLY 37 FAIR 48 GEN GOOD 11 POOR 48 GEN GOOD
MAX ADI LATE 37 FAIR 42 GEN GOOD 22 FAIR 51 GEN GOOD
MAX LVORI EARLY 3 1 4 3
MAX LVORI LATE 3 1 4 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. NORTHEAST WINDS
15 TO 20 MPH.
TUESDAY THROUGH WEDNESDAY
BREEZY. MOSTLY CLOUDY. LOWS IN THE
LOWER 50S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 15 TO 25 MPH.
WEDNESDAY NIGHT AND THURSDAY
BREEZY. MOSTLY CLOUDY. A CHANCE
OF SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 50S. NORTH
WINDS 15 TO 25 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTH
WINDS 15 TO 20 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
HIGHS IN THE UPPER 50S. NORTHEAST WINDS 15 TO 20 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 50S. NORTHEAST WINDS 15 TO 20 MPH.
MAZ017-180800-
NORTHERN BRISTOL MA-
INCLUDING THE CITY OF TAUNTON
409 PM EDT SAT OCT 17 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (-20) 56 (+3) 29 59
RH % (24H TREND) 85 (-15) 43 (+2) 100 60
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 390 3080 370 2960
TRANSPORT WND (KTS) N 8 NE 8 SE 5 NE 12
VENT RATE (KT-FT) 3120 24640 1850 35520
MAX ADI EARLY 11 POOR 26 FAIR 4 VERY POOR 39 FAIR
MAX ADI LATE 5 VERY POOR 34 FAIR 3 VERY POOR 48 GEN GOOD
MAX LVORI EARLY 4 2 10 3
MAX LVORI LATE 4 2 10 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST
WINDS 5 TO 10 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER
40S. HIGHS AROUND 60. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. NORTH WINDS 10 TO 15 MPH.
THURSDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE
LOWER 40S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
MAZ018-180800-
WESTERN PLYMOUTH MA-
INCLUDING THE CITY OF BROCKTON
409 PM EDT SAT OCT 17 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (-20) 55 (+2) 29 58
RH % (24H TREND) 92 (-8) 45 (+7) 100 60
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) N 5 G22 LGT/VAR LGT/VAR NE 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 390 3050 370 3070
TRANSPORT WND (KTS) N 8 N 7 SE 5 NE 12
VENT RATE (KT-FT) 3120 21350 1850 36840
MAX ADI EARLY 12 POOR 31 FAIR 3 VERY POOR 47 GEN GOOD
MAX ADI LATE 6 VERY POOR 36 FAIR 3 VERY POOR 49 GEN GOOD
MAX LVORI EARLY 5 2 9 3
MAX LVORI LATE 5 2 9 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WINDS
5 TO 10 MPH.
TUESDAY THROUGH THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID
40S. HIGHS IN THE UPPER 50S. NORTH WINDS 10 TO 15 MPH.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
HIGHS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
MAZ019-180800-
EASTERN PLYMOUTH MA-
INCLUDING THE CITY OF PLYMOUTH
409 PM EDT SAT OCT 17 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 32 (-17) 53 (+1) 34 57
RH % (24H TREND) 89 (-11) 46 (+4) 100 59
20FT WND AM(MPH) LGT/VAR NE 5
20FT WND PM(MPH) N 9 G25 LGT/VAR LGT/VAR NE 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 390 2860 350 3030
TRANSPORT WND (KTS) N 11 N 7 E 6 NE 12
VENT RATE (KT-FT) 4290 20020 2100 36360
MAX ADI EARLY 23 FAIR 33 FAIR 4 VERY POOR 47 GEN GOOD
MAX ADI LATE 11 POOR 29 FAIR 4 VERY POOR 42 GEN GOOD
MAX LVORI EARLY 4 2 6 3
MAX LVORI LATE 4 2 6 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH WINDS
15 TO 20 MPH.
TUESDAY THROUGH THURSDAY NIGHT
BREEZY. MOSTLY CLOUDY. LOWS IN
THE UPPER 40S. HIGHS IN THE UPPER 50S. NORTH WINDS 15 TO 25 MPH.
FRIDAY AND FRIDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS IN THE
UPPER 40S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 15 TO 25 MPH.
SATURDAY
BREEZY. PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS
IN THE UPPER 50S. NORTHEAST WINDS 15 TO 25 MPH.
MAZ020-180800-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF FALL RIVER AND NEW BEDFORD
409 PM EDT SAT OCT 17 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR CLEAR CLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 29 (-21) 56 (+4) 30 59
RH % (24H TREND) 92 (-8) 43 (0) 100 58
20FT WND AM(MPH) N 5 G17 NE 5
20FT WND PM(MPH) N 7 G24 LGT/VAR LGT/VAR NE 9 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 390 3290 370 3010
TRANSPORT WND (KTS) N 13 NE 9 E 6 NE 14
VENT RATE (KT-FT) 5070 29610 2220 42140
MAX ADI EARLY 12 POOR 36 FAIR 4 VERY POOR 45 GEN GOOD
MAX ADI LATE 7 POOR 40 FAIR 3 VERY POOR 50 GEN GOOD
MAX LVORI EARLY 4 2 9 3
MAX LVORI LATE 4 2 9 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST
WINDS 15 TO 20 MPH.
TUESDAY THROUGH THURSDAY
BREEZY. MOSTLY CLOUDY. LOWS IN THE
MID 40S. HIGHS IN THE UPPER 50S. NORTH WINDS 15 TO 25 MPH.
THURSDAY NIGHT THROUGH SATURDAY
BREEZY. PARTLY CLOUDY. LOWS IN
THE MID 40S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 15 TO
25 MPH.
MAZ021-180800-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITY OF MATTAPOISETT
409 PM EDT SAT OCT 17 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR CLEAR CLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 29 (-21) 55 (+3) 29 58
RH % (24H TREND) 100 (0) 50 (+2) 100 62
20FT WND AM(MPH) N 5 LGT/VAR
20FT WND PM(MPH) N 7 G24 LGT/VAR LGT/VAR NE 9 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 390 3230 380 3000
TRANSPORT WND (KTS) N 10 NE 10 E 6 NE 14
VENT RATE (KT-FT) 3900 32300 2280 42000
MAX ADI EARLY 14 GEN POOR 42 GEN GOOD 3 VERY POOR 49 GEN GOOD
MAX ADI LATE 6 VERY POOR 42 GEN GOOD 3 VERY POOR 49 GEN GOOD
MAX LVORI EARLY 5 2 9 3
MAX LVORI LATE 5 2 9 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST
WINDS 15 TO 20 MPH.
TUESDAY THROUGH WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID
40S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 50S. NORTH WINDS 15 TO 20 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS
15 TO 20 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 50S. NORTHEAST WINDS 15 TO 20 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
MAZ022-180800-
BARNSTABLE MA-
INCLUDING THE CITIES OF CHATHAM, FALMOUTH, AND PROVINCETOWN
409 PM EDT SAT OCT 17 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR CLEAR CLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 33 (-16) 54 (+2) 29 57
RH % (24H TREND) 100 (0) 56 (+2) 100 64
20FT WND AM(MPH) N 7 G17 NE 7
20FT WND PM(MPH) N 10 G27 NE 5 LGT/VAR NE 9
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 390 3160 420 3290
TRANSPORT WND (KTS) N 15 NE 12 E 7 NE 15
VENT RATE (KT-FT) 5850 37920 2940 49350
MAX ADI EARLY 30 FAIR 51 GEN GOOD 4 VERY POOR 57 GEN GOOD
MAX ADI LATE 14 GEN POOR 49 GEN GOOD 5 VERY POOR 51 GEN GOOD
MAX LVORI EARLY 5 2 8 3
MAX LVORI LATE 5 2 8 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHEAST
WINDS 10 TO 15 MPH.
TUESDAY THROUGH WEDNESDAY
BREEZY. MOSTLY CLOUDY. LOWS IN THE
UPPER 40S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 15 TO 25 MPH.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
BREEZY. MOSTLY CLOUDY
WITH A CHANCE OF SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 50S. NORTH WINDS 15 TO 25 MPH.
FRIDAY AND FRIDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS IN THE
UPPER 40S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 15 TO 25 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 50S. NORTHEAST WINDS 15 TO 20 MPH.
MAZ023-180800-
DUKES MA-
INCLUDING THE CITY OF VINEYARD HAVEN
409 PM EDT SAT OCT 17 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR CLEAR CLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 33 (-18) 55 (+2) 31 59
RH % (24H TREND) 96 (-4) 52 (0) 100 67
20FT WND AM(MPH) N 9 G21 NE 10 G19
20FT WND PM(MPH) N 13 G26 NE 8 G18 E 6 NE 12 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 2360 3320 1040 3360
TRANSPORT WND (KTS) N 18 NE 13 E 11 NE 17
VENT RATE (KT-FT) 42480 43160 11440 57120
MAX ADI EARLY 37 FAIR 55 GEN GOOD 8 POOR 56 GEN GOOD
MAX ADI LATE 34 FAIR 50 GEN GOOD 10 POOR 46 GEN GOOD
MAX LVORI EARLY 4 2 9 3
MAX LVORI LATE 4 2 9 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
BREEZY. MOSTLY CLOUDY. LOWS AROUND 50. NORTHEAST
WINDS 15 TO 25 MPH.
TUESDAY THROUGH WEDNESDAY
WINDY. MOSTLY CLOUDY. LOWS AROUND
50. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 20 TO 30 MPH.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
BREEZY. MOSTLY CLOUDY
WITH A CHANCE OF SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 50S. NORTH WINDS 15 TO 25 MPH.
FRIDAY AND FRIDAY NIGHT
WINDY. PARTLY CLOUDY. LOWS IN THE
UPPER 40S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 20 TO 30 MPH.
SATURDAY
BREEZY. PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS
IN THE UPPER 50S. NORTHEAST WINDS 15 TO 25 MPH.
MAZ024-180800-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
409 PM EDT SAT OCT 17 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR CLEAR CLEAR PCLDY
PRECIP TYPE NONE NONE NONE SHOWERS
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 38 (-16) 54 (0) 39 58
RH % (24H TREND) 92 (-8) 61 (+2) 100 74
20FT WND AM(MPH) NE 13 G23 NE 13 G21
20FT WND PM(MPH) N 15 G27 NE 10 G21 E 8 G17 NE 15 G22
PRECIP AMOUNT 0.00 0.00 0.00 0.02
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 3470 3600 2190 3490
TRANSPORT WND (KTS) N 21 NE 20 NE 14 NE 20
VENT RATE (KT-FT) 72870 72000 30660 69800
MAX ADI EARLY 39 FAIR 56 GEN GOOD 12 POOR 59 GEN GOOD
MAX ADI LATE 37 FAIR 58 GEN GOOD 25 FAIR 54 GEN GOOD
MAX LVORI EARLY 4 3 5 4
MAX LVORI LATE 4 3 5 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. NORTHEAST WINDS 20 TO 25 MPH.
TUESDAY AND TUESDAY NIGHT
WINDY. MOSTLY CLOUDY WITH A CHANCE
OF SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 50S.
NORTHEAST WINDS 20 TO 30 MPH.
WEDNESDAY
WINDY. PARTLY SUNNY. HIGHS IN THE UPPER 50S.
NORTHEAST WINDS 20 TO 30 MPH.
WEDNESDAY NIGHT THROUGH SATURDAY
WINDY. MOSTLY CLOUDY WITH A
CHANCE OF SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 50S.
NORTHEAST WINDS 25 TO 35 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION BELOW NORMAL.
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