333
FNUS51 KBOX 120808
FWFBOX
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
408 AM EDT FRI JUN 12 2026
DISCUSSION
ISOLATED TO SCATTERED SHOWERS AND THUNDERSTORMS THURSDAY AND
FRIDAY AFTERNOON/EVENINGS. GREATEST RISK IS ACROSS WESTERN MA/CT.
ELSEWHERE, GENERALLY LIGHT WEST/SOUTHWEST WINDS AND MIN RH
BETWEEN 40-50 PERCENT.
OUTLOOK...SATURDAY THROUGH TUESDAY
STILL WARM BUT DRIER THIS WEEKEND WITH DEWPOINTS FALLING BACK
INTO THE 50S. THIS WILL SUPPORT SUBSTANTIALLY DRIER CONDITIONS
WITH MINRH VALUES IN THE 20-30 PERCENT RANGE SATURDAY AND SUNDAY.
SUMMER LIKE WARMTH CARRIES INTO EARLY NEXT WEEK.
MAZ015-122000-
SUFFOLK MA-
INCLUDING THE CITY OF BOSTON
408 AM EDT FRI JUN 12 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 30 20
CHANCE OF THUNDER (%) 30 0 0
TEMP (24H TREND) 86 (-2) 66 (-4) 92
RH % (24H TREND) 53 (+3) 90 (-10) 29
20FT WND AM(MPH) LGT/VAR NW 7
20FT WND PM(MPH) LGT/VAR LGT/VAR NW 6
PRECIP AMOUNT 0.16 0.10 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT (FT-AGL) 2680 360 6690
TRANSPORT WND (KTS) E 6 E 5 NW 10
VENT RATE (KT-FT) 16080 1800 66900
MAX ADI EARLY 12 POOR 5 VERY POOR 63 GOOD
MAX ADI LATE 11 POOR 13 GEN POOR 73 GOOD
MAX LVORI EARLY 3 4 1
MAX LVORI LATE 3 4 1
MIN VSBY EARLY 7 7 9
MIN VSBY LATE 8 6 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 30 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. WEST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS
AROUND 5 MPH, INCREASING TO SOUTH 10 TO 15 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE MID 80S.
WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. WEST WINDS
5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. SOUTH WINDS 10 TO 15 MPH.
MAZ016-122000-
EASTERN NORFOLK MA-
INCLUDING THE CITY OF QUINCY
408 AM EDT FRI JUN 12 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 30 20
CHANCE OF THUNDER (%) 30 0 0
TEMP (24H TREND) 85 (-4) 66 (-3) 92
RH % (24H TREND) 53 (+3) 87 (-13) 28
20FT WND AM(MPH) LGT/VAR NW 7
20FT WND PM(MPH) LGT/VAR LGT/VAR NW 6
PRECIP AMOUNT 0.14 0.12 0.00
PRECIP DURATION 2 0
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT (FT-AGL) 3050 370 6170
TRANSPORT WND (KTS) SW 5 SE 5 NW 10
VENT RATE (KT-FT) 15250 1850 61700
MAX ADI EARLY 16 GEN POOR 5 VERY POOR 60 GEN GOOD
MAX ADI LATE 18 GEN POOR 13 GEN POOR 79 GOOD
MAX LVORI EARLY 3 5 1
MAX LVORI LATE 3 5 1
MIN VSBY EARLY 7 7 9
MIN VSBY LATE 9 7 9
SUNSHINE HOURS N/A N/A N/A
CWR 30 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. WEST WINDS
AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS
AROUND 5 MPH, INCREASING TO SOUTH 10 TO 15 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
80S. WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. WEST WINDS 5 TO
10 MPH.
TUESDAY THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. SOUTH WINDS 10 TO 15 MPH.
MAZ013-122000-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF FOXBOROUGH AND NORWOOD
408 AM EDT FRI JUN 12 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 30 10
CHANCE OF THUNDER (%) 30 0 0
TEMP (24H TREND) 90 (-1) 65 (-3) 90
RH % (24H TREND) 52 (+5) 90 (-10) 27
20FT WND AM(MPH) LGT/VAR NW 6
20FT WND PM(MPH) LGT/VAR LGT/VAR NW 6
PRECIP AMOUNT 0.09 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT (FT-AGL) 4410 410 7810
TRANSPORT WND (KTS) W 5 SE 5 NW 13
VENT RATE (KT-FT) 22050 2050 101530
MAX ADI EARLY 29 FAIR 12 POOR 72 GOOD
MAX ADI LATE 31 FAIR 13 GEN POOR 105 VERY GOOD
MAX LVORI EARLY 3 5 1
MAX LVORI LATE 3 5 1
MIN VSBY EARLY 8 8 9
MIN VSBY LATE 9 8 9
SUNSHINE HOURS N/A N/A N/A
CWR 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. WEST WINDS
AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 90. SOUTHWEST WINDS 5 TO
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
80S. WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS
AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60.
HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. SOUTH WINDS 5 TO 10 MPH.
MAZ014-122000-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITY OF CAMBRIDGE
408 AM EDT FRI JUN 12 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 30 20
CHANCE OF THUNDER (%) 30 0 0
TEMP (24H TREND) 87 (-3) 67 (-4) 91
RH % (24H TREND) 53 (+4) 84 (-16) 29
20FT WND AM(MPH) LGT/VAR NW 7
20FT WND PM(MPH) LGT/VAR LGT/VAR NW 7
PRECIP AMOUNT 0.21 0.12 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT (FT-AGL) 4240 420 7800
TRANSPORT WND (KTS) W 6 SE 5 NW 13
VENT RATE (KT-FT) 25440 2100 101400
MAX ADI EARLY 23 FAIR 8 POOR 70 GOOD
MAX ADI LATE 30 FAIR 13 GEN POOR 105 VERY GOOD
MAX LVORI EARLY 2 4 1
MAX LVORI LATE 2 4 1
MIN VSBY EARLY 8 7 9
MIN VSBY LATE 9 7 9
SUNSHINE HOURS N/A N/A N/A
CWR 30 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
CLEAR. LOWS IN THE MID 60S. WEST WINDS AROUND
5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS
5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE MID 80S.
WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. WEST WINDS
5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. SOUTH WINDS 5 TO 10 MPH.
MAZ007-122000-
EASTERN ESSEX MA-
INCLUDING THE CITY OF GLOUCESTER
408 AM EDT FRI JUN 12 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 30 20
CHANCE OF THUNDER (%) 30 20 0
TEMP (24H TREND) 79 (-5) 63 (-5) 91
RH % (24H TREND) 57 (+4) 100 (0) 32
20FT WND AM(MPH) LGT/VAR NW 6
20FT WND PM(MPH) LGT/VAR LGT/VAR NW 5
PRECIP AMOUNT 0.04 0.02 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT (FT-AGL) 1640 370 4820
TRANSPORT WND (KTS) S 5 E 4 NW 9
VENT RATE (KT-FT) 8200 1480 43380
MAX ADI EARLY 6 VERY POOR 6 VERY POOR 43 GEN GOOD
MAX ADI LATE 8 POOR 13 GEN POOR 49 GEN GOOD
MAX LVORI EARLY 3 6 1
MAX LVORI LATE 3 6 1
MIN VSBY EARLY 5 FOG 1 FOG 9
MIN VSBY LATE 7 2 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 20 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. WEST WINDS
AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO
15 MPH.
SUNDAY NIGHT
SHOWERS. LOWS IN THE MID 60S. SOUTHWEST WINDS
10 TO 15 MPH.
MONDAY
MOSTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
80S. WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. WEST WINDS 5 TO
10 MPH.
TUESDAY THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
LOWER 60S. HIGHS AROUND 80. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
MAZ006-122000-
WESTERN ESSEX MA-
INCLUDING THE CITY OF LAWRENCE
408 AM EDT FRI JUN 12 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 30 20
CHANCE OF THUNDER (%) 30 20 0
TEMP (24H TREND) 87 (-2) 64 (-6) 89
RH % (24H TREND) 52 (+2) 93 (-7) 29
20FT WND AM(MPH) LGT/VAR NW 6
20FT WND PM(MPH) LGT/VAR LGT/VAR NW 6
PRECIP AMOUNT 0.07 0.03 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT (FT-AGL) 4090 420 7070
TRANSPORT WND (KTS) W 5 E 5 NW 14
VENT RATE (KT-FT) 20450 2100 98980
MAX ADI EARLY 19 GEN POOR 7 POOR 67 GOOD
MAX ADI LATE 26 FAIR 12 POOR 104 VERY GOOD
MAX LVORI EARLY 3 5 1
MAX LVORI LATE 3 5 1
MIN VSBY EARLY 8 4 FOG 9
MIN VSBY LATE 9 4 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 20 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. WEST WINDS
AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS
5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
80S. WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS
AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. SOUTH WINDS 5 TO 10 MPH.
MAZ005-122000-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF FRAMINGHAM AND LOWELL
408 AM EDT FRI JUN 12 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY CLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 40 20
CHANCE OF THUNDER (%) 40 0 0
TEMP (24H TREND) 92 (+2) 64 (-5) 90
RH % (24H TREND) 52 (+3) 87 (-13) 28
20FT WND AM(MPH) LGT/VAR NW 5
20FT WND PM(MPH) LGT/VAR LGT/VAR NW 6
PRECIP AMOUNT 0.13 0.08 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT (FT-AGL) 4370 440 7680
TRANSPORT WND (KTS) W 5 SE 5 NW 15
VENT RATE (KT-FT) 21850 2200 115200
MAX ADI EARLY 21 FAIR 15 GEN POOR 72 GOOD
MAX ADI LATE 31 FAIR 13 GEN POOR 105 VERY GOOD
MAX LVORI EARLY 2 4 1
MAX LVORI LATE 2 4 1
MIN VSBY EARLY 8 7 9
MIN VSBY LATE 9 7 9
SUNSHINE HOURS N/A N/A N/A
CWR 20 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. WEST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS
AROUND 5 MPH, INCREASING TO SOUTH 10 TO 15 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. NOT AS WARM.
HIGHS IN THE LOWER 80S. WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS
AROUND 60. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. SOUTH WINDS 5 TO 10 MPH.
MAZ012-122000-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD AND WORCESTER
408 AM EDT FRI JUN 12 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY CLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 30 20
CHANCE OF THUNDER (%) 30 0 0
TEMP (24H TREND) 91 (+1) 63 (-5) 90
RH % (24H TREND) 49 (-1) 87 (-13) 30
20FT WND AM(MPH) LGT/VAR NW 6
20FT WND PM(MPH) LGT/VAR LGT/VAR NW 7
PRECIP AMOUNT 0.04 0.03 0.00
PRECIP DURATION 2 0
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 9 PM
MIXING HGT (FT-AGL) 4470 480 7660
TRANSPORT WND (KTS) NW 5 W 6 NW 15
VENT RATE (KT-FT) 22350 2880 114900
MAX ADI EARLY 25 FAIR 42 GEN GOOD 75 GOOD
MAX ADI LATE 44 GEN GOOD 14 GEN POOR 105 VERY GOOD
MAX LVORI EARLY 2 4 1
MAX LVORI LATE 2 4 1
MIN VSBY EARLY 8 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 10 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
CLEAR. LOWS IN THE LOWER 60S. WEST WINDS 5 TO
10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS
10 TO 15 MPH.
SUNDAY NIGHT
SHOWERS. LOWS IN THE LOWER 60S. SOUTHWEST WINDS
10 TO 15 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. NOT AS WARM.
HIGHS AROUND 80. WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN
THE UPPER 50S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO
10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
MAZ004-122000-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF BARRE AND FITCHBURG
408 AM EDT FRI JUN 12 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY CLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 30 20
CHANCE OF THUNDER (%) 30 20 0
TEMP (24H TREND) 91 (+2) 61 (-6) 87
RH % (24H TREND) 47 (0) 82 (-18) 28
20FT WND AM(MPH) LGT/VAR NW 6
20FT WND PM(MPH) LGT/VAR LGT/VAR NW 7
PRECIP AMOUNT 0.03 0.02 0.00
PRECIP DURATION 2 0
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 9 PM
MIXING HGT (FT-AGL) 4360 490 7150
TRANSPORT WND (KTS) W 8 W 7 NW 14
VENT RATE (KT-FT) 34880 3430 100100
MAX ADI EARLY 22 FAIR 29 FAIR 77 GOOD
MAX ADI LATE 47 GEN GOOD 14 GEN POOR 105 VERY GOOD
MAX LVORI EARLY 2 3 1
MAX LVORI LATE 2 3 1
MIN VSBY EARLY 8 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 10 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. WEST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
10 TO 15 MPH.
SUNDAY NIGHT
SHOWERS. LOWS AROUND 60. SOUTHWEST WINDS 10 TO
15 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. NOT AS WARM.
HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 54 TO
59. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
MAZ026-122000-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITY OF AYER
408 AM EDT FRI JUN 12 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY CLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 40 20
CHANCE OF THUNDER (%) 40 0 0
TEMP (24H TREND) 92 (+2) 63 (-6) 90
RH % (24H TREND) 54 (+6) 82 (-18) 32
20FT WND AM(MPH) LGT/VAR NW 5
20FT WND PM(MPH) LGT/VAR LGT/VAR NW 6
PRECIP AMOUNT 0.08 0.15 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 12 AM
MIXING HGT (FT-AGL) 4330 460 7290
TRANSPORT WND (KTS) W 5 S 5 NW 14
VENT RATE (KT-FT) 21650 2300 102060
MAX ADI EARLY 19 GEN POOR 15 GEN POOR 78 GOOD
MAX ADI LATE 35 FAIR 13 GEN POOR 105 VERY GOOD
MAX LVORI EARLY 2 4 1
MAX LVORI LATE 2 4 1
MIN VSBY EARLY 8 8 9
MIN VSBY LATE 9 8 9
SUNSHINE HOURS N/A N/A N/A
CWR 20 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. WEST WINDS
AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS
5 TO 10 MPH.
SUNDAY NIGHT
SHOWERS. LOWS AROUND 60. SOUTHWEST WINDS 5 TO
10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. NOT AS WARM.
HIGHS IN THE LOWER 80S. WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. WEST WINDS
AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
UPPER 50S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
MAZ002-122000-
WESTERN FRANKLIN MA-
INCLUDING THE CITY OF CHARLEMONT
408 AM EDT FRI JUN 12 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY CLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 30 30
CHANCE OF THUNDER (%) 30 30 0
TEMP (24H TREND) 91 (+5) 58 (-8) 85
RH % (24H TREND) 44 (-6) 79 (-21) 34
20FT WND AM(MPH) LGT/VAR NW 6 G19
20FT WND PM(MPH) LGT/VAR W 6 G20 NW 6
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 9 PM
MIXING HGT (FT-AGL) 5470 480 7120
TRANSPORT WND (KTS) W 11 NW 13 NW 15
VENT RATE (KT-FT) 60170 6240 106800
MAX ADI EARLY 29 FAIR 45 GEN GOOD 89 GOOD
MAX ADI LATE 82 GOOD 15 GEN POOR 105 VERY GOOD
MAX LVORI EARLY 2 3 1
MAX LVORI LATE 2 3 1
MIN VSBY EARLY 7 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 10 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. WEST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. SOUTH WINDS 5 TO
10 MPH.
SUNDAY NIGHT
SHOWERS. LOWS IN THE MID 50S. SOUTH WINDS 5 TO
10 MPH, BECOMING WEST 10 TO 15 MPH AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE LOWER 70S. NORTHWEST
WINDS 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. WEST WINDS
5 TO 10 MPH.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE MID 50S. HIGHS IN THE UPPER 70S. SOUTH WINDS
AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
MAZ003-122000-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD AND ORANGE
408 AM EDT FRI JUN 12 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY CLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 30 30
CHANCE OF THUNDER (%) 20 30 0
TEMP (24H TREND) 93 (+3) 61 (-6) 88
RH % (24H TREND) 44 (-3) 81 (-19) 31
20FT WND AM(MPH) LGT/VAR NW 5
20FT WND PM(MPH) LGT/VAR W 5 NW 7
PRECIP AMOUNT 0.00 0.01 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 10 PM
MIXING HGT (FT-AGL) 5500 440 7420
TRANSPORT WND (KTS) W 8 NW 8 NW 14
VENT RATE (KT-FT) 44000 3520 103880
MAX ADI EARLY 23 FAIR 36 FAIR 84 GOOD
MAX ADI LATE 65 GOOD 11 POOR 105 VERY GOOD
MAX LVORI EARLY 2 3 1
MAX LVORI LATE 2 3 1
MIN VSBY EARLY 8 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 10 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. WEST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 90. SOUTH WINDS 10 TO
15 MPH.
SUNDAY NIGHT
SHOWERS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS
10 TO 15 MPH.
MONDAY
MOSTLY SUNNY. NOT AS WARM. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. WEST WINDS
5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 53 TO 58.
HIGHS AROUND 80. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
MAZ008-122000-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITY OF CHESTERFIELD
408 AM EDT FRI JUN 12 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY CLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 30 30
CHANCE OF THUNDER (%) 30 30 0
TEMP (24H TREND) 91 (+5) 58 (-8) 85
RH % (24H TREND) 44 (-6) 81 (-19) 34
20FT WND AM(MPH) LGT/VAR NW 8 G21
20FT WND PM(MPH) LGT/VAR NW 7 G21 NW 7 G17
PRECIP AMOUNT 0.01 0.02 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 10 PM
MIXING HGT (FT-AGL) 5500 510 6910
TRANSPORT WND (KTS) W 12 NW 15 NW 15
VENT RATE (KT-FT) 66000 7650 103650
MAX ADI EARLY 33 FAIR 51 GEN GOOD 86 GOOD
MAX ADI LATE 87 GOOD 17 GEN POOR 105 VERY GOOD
MAX LVORI EARLY 1 3 1
MAX LVORI LATE 1 3 1
MIN VSBY EARLY 7 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 10 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. WEST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
SUNDAY NIGHT
SHOWERS. LOWS IN THE MID 50S. SOUTH WINDS 5 TO
10 MPH, BECOMING WEST AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE LOWER 70S. NORTHWEST
WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. WEST WINDS
5 TO 10 MPH.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH
WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH, INCREASING TO 10 TO 15 MPH
IN THE AFTERNOON.
MAZ010-122000-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST AND NORTHAMPTON
408 AM EDT FRI JUN 12 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY CLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 30 30
CHANCE OF THUNDER (%) 30 30 0
TEMP (24H TREND) 94 (+3) 62 (-6) 90
RH % (24H TREND) 43 (-1) 79 (-21) 32
20FT WND AM(MPH) LGT/VAR NW 6
20FT WND PM(MPH) LGT/VAR NW 6 G18 NW 8
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 10 PM
MIXING HGT (FT-AGL) 5830 450 7650
TRANSPORT WND (KTS) W 10 NW 8 NW 14
VENT RATE (KT-FT) 58300 3600 107100
MAX ADI EARLY 27 FAIR 51 GEN GOOD 77 GOOD
MAX ADI LATE 71 GOOD 11 POOR 102 VERY GOOD
MAX LVORI EARLY 2 3 1
MAX LVORI LATE 2 3 1
MIN VSBY EARLY 8 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 10 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. WEST WINDS 5 TO
10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTH WINDS 10 TO
15 MPH.
SUNDAY NIGHT
SHOWERS. LOWS AROUND 60. SOUTH WINDS 10 TO
15 MPH, BECOMING WEST AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY. NOT AS WARM. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. WEST WINDS
5 TO 10 MPH.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
MAZ009-122000-
WESTERN HAMPDEN MA-
INCLUDING THE CITY OF BLANDFORD
408 AM EDT FRI JUN 12 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY CLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 30 30
CHANCE OF THUNDER (%) 30 30 0
TEMP (24H TREND) 91 (+4) 58 (-9) 86
RH % (24H TREND) 44 (-9) 84 (-16) 35
20FT WND AM(MPH) LGT/VAR NW 8 G21
20FT WND PM(MPH) NW 5 NW 7 G21 NW 7
PRECIP AMOUNT 0.00 0.01 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 10 PM
MIXING HGT (FT-AGL) 5660 550 6560
TRANSPORT WND (KTS) W 12 NW 15 NW 16
VENT RATE (KT-FT) 67920 8250 104960
MAX ADI EARLY 35 FAIR 62 GOOD 83 GOOD
MAX ADI LATE 93 GOOD 19 GEN POOR 105 VERY GOOD
MAX LVORI EARLY 1 3 1
MAX LVORI LATE 1 3 1
MIN VSBY EARLY 8 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 10 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. WEST WINDS
5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
10 TO 15 MPH.
SUNDAY NIGHT
SHOWERS. LOWS IN THE UPPER 50S. SOUTH WINDS 10 TO
15 MPH, BECOMING WEST AFTER MIDNIGHT.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. NOT AS WARM. LOWS IN
THE MID 50S. HIGHS IN THE MID 70S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID
50S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. SOUTH WINDS 10 TO 15 MPH.
MAZ011-122000-
EASTERN HAMPDEN MA-
INCLUDING THE CITY OF SPRINGFIELD
408 AM EDT FRI JUN 12 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY CLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 30 30
CHANCE OF THUNDER (%) 20 30 0
TEMP (24H TREND) 94 (+3) 62 (-6) 89
RH % (24H TREND) 41 (-3) 82 (-18) 28
20FT WND AM(MPH) LGT/VAR NW 7 G17
20FT WND PM(MPH) W 5 NW 6 G18 NW 8
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 10 PM
MIXING HGT (FT-AGL) 6160 460 7550
TRANSPORT WND (KTS) W 11 NW 9 NW 14
VENT RATE (KT-FT) 67760 4140 105700
MAX ADI EARLY 27 FAIR 57 GEN GOOD 77 GOOD
MAX ADI LATE 78 GOOD 14 GEN POOR 97 GOOD
MAX LVORI EARLY 2 3 1
MAX LVORI LATE 2 3 1
MIN VSBY EARLY 8 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 10 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. WEST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTH WINDS 10 TO
15 MPH.
SUNDAY NIGHT
SHOWERS. LOWS AROUND 60. SOUTH WINDS 10 TO
15 MPH, BECOMING WEST AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. NOT AS WARM.
HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 55 TO 60.
HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
CTZ002-122000-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD AND WINDSOR LOCKS
408 AM EDT FRI JUN 12 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY CLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 30 30
CHANCE OF THUNDER (%) 30 30 0
TEMP (24H TREND) 94 (+3) 62 (-7) 89
RH % (24H TREND) 42 (-7) 85 (-15) 29
20FT WND AM(MPH) LGT/VAR NW 7 G18
20FT WND PM(MPH) NW 5 NW 5 G18 NW 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 5950 500 7230
TRANSPORT WND (KTS) W 12 NW 10 NW 15
VENT RATE (KT-FT) 71400 5000 108450
MAX ADI EARLY 31 FAIR 55 GEN GOOD 81 GOOD
MAX ADI LATE 90 GOOD 14 GEN POOR 105 VERY GOOD
MAX LVORI EARLY 1 3 1
MAX LVORI LATE 1 3 1
MIN VSBY EARLY 6 FOG 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 10 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. WEST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 90. SOUTH WINDS 10 TO
15 MPH.
SUNDAY NIGHT
SHOWERS. LOWS IN THE LOWER 60S. SOUTH WINDS 10 TO
15 MPH, BECOMING WEST AFTER MIDNIGHT.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. NOT AS WARM. LOWS 56 TO
61. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 56 TO 61.
HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
CTZ003-122000-
TOLLAND CT-
INCLUDING THE CITIES OF UNION AND VERNON
408 AM EDT FRI JUN 12 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY CLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 20 20
CHANCE OF THUNDER (%) 20 20 0
TEMP (24H TREND) 92 (+2) 63 (-5) 89
RH % (24H TREND) 46 (-4) 87 (-13) 31
20FT WND AM(MPH) LGT/VAR NW 7 G18
20FT WND PM(MPH) W 5 NW 5 NW 8 G17
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 11 PM
MIXING HGT (FT-AGL) 5400 480 7000
TRANSPORT WND (KTS) W 11 NW 11 NW 14
VENT RATE (KT-FT) 59400 5280 98000
MAX ADI EARLY 25 FAIR 56 GEN GOOD 74 GOOD
MAX ADI LATE 75 GOOD 14 GEN POOR 105 VERY GOOD
MAX LVORI EARLY 1 4 1
MAX LVORI LATE 1 4 1
MIN VSBY EARLY 8 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 10 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. WEST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO
15 MPH.
SUNDAY NIGHT
SHOWERS. LOWS IN THE LOWER 60S. SOUTHWEST WINDS
10 TO 15 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. NOT AS WARM.
HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 55 TO 60.
HIGHS AROUND 80. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
CTZ004-122000-
WINDHAM CT-
INCLUDING THE CITIES OF PUTNAM AND WILLIMANTIC
408 AM EDT FRI JUN 12 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY CLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 30 20
CHANCE OF THUNDER (%) 30 0 0
TEMP (24H TREND) 92 (+1) 64 (-3) 90
RH % (24H TREND) 47 (-2) 87 (-13) 27
20FT WND AM(MPH) LGT/VAR NW 7 G17
20FT WND PM(MPH) LGT/VAR LGT/VAR NW 7
PRECIP AMOUNT 0.01 0.03 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 11 PM
MIXING HGT (FT-AGL) 4820 470 7300
TRANSPORT WND (KTS) W 10 W 7 NW 14
VENT RATE (KT-FT) 48200 3290 102200
MAX ADI EARLY 24 FAIR 45 GEN GOOD 72 GOOD
MAX ADI LATE 61 GOOD 13 GEN POOR 105 VERY GOOD
MAX LVORI EARLY 2 4 1
MAX LVORI LATE 2 4 1
MIN VSBY EARLY 8 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 10 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. WEST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 90. SOUTHWEST WINDS 10 TO
15 MPH.
SUNDAY NIGHT
SHOWERS. LOWS IN THE LOWER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. NOT AS WARM.
HIGHS AROUND 80. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 55 TO 60.
HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
RIZ001-122000-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF FOSTER AND SMITHFIELD
408 AM EDT FRI JUN 12 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY CLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 30 10
CHANCE OF THUNDER (%) 30 0 0
TEMP (24H TREND) 90 (-1) 65 (-3) 89
RH % (24H TREND) 52 (+2) 90 (-10) 31
20FT WND AM(MPH) LGT/VAR NW 7
20FT WND PM(MPH) LGT/VAR LGT/VAR NW 6
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT (FT-AGL) 4560 430 7660
TRANSPORT WND (KTS) NW 5 SW 5 NW 14
VENT RATE (KT-FT) 22800 2150 107240
MAX ADI EARLY 31 FAIR 38 FAIR 73 GOOD
MAX ADI LATE 37 FAIR 14 GEN POOR 105 VERY GOOD
MAX LVORI EARLY 2 4 1
MAX LVORI LATE 2 4 1
MIN VSBY EARLY 8 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
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. WEST WINDS
AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS
5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
UPPER 50S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
RIZ002-122000-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITY OF PROVIDENCE
408 AM EDT FRI JUN 12 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY CLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 30 10
CHANCE OF THUNDER (%) 30 0 0
TEMP (24H TREND) 92 (+1) 66 (-2) 92
RH % (24H TREND) 49 (0) 90 (-10) 30
20FT WND AM(MPH) LGT/VAR NW 7
20FT WND PM(MPH) LGT/VAR LGT/VAR NW 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4320 420 7790
TRANSPORT WND (KTS) W 6 S 5 NW 13
VENT RATE (KT-FT) 25920 2100 101270
MAX ADI EARLY 31 FAIR 25 FAIR 72 GOOD
MAX ADI LATE 36 FAIR 14 GEN POOR 105 VERY GOOD
MAX LVORI EARLY 2 4 1
MAX LVORI LATE 2 4 1
MIN VSBY EARLY 8 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
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. WEST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
80S. WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
RIZ003-122000-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
408 AM EDT FRI JUN 12 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY CLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 30 10
CHANCE OF THUNDER (%) 30 0 0
TEMP (24H TREND) 90 (-1) 66 (-2) 89
RH % (24H TREND) 52 (+3) 87 (-13) 30
20FT WND AM(MPH) LGT/VAR NW 7
20FT WND PM(MPH) LGT/VAR LGT/VAR NW 7
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT (FT-AGL) 4400 440 7590
TRANSPORT WND (KTS) W 6 W 5 NW 13
VENT RATE (KT-FT) 26400 2200 98670
MAX ADI EARLY 29 FAIR 40 FAIR 72 GOOD
MAX ADI LATE 45 GEN GOOD 14 GEN POOR 105 VERY GOOD
MAX LVORI EARLY 2 4 1
MAX LVORI LATE 2 4 1
MIN VSBY EARLY 8 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
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. WEST WINDS
AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
80S. WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
UPPER 50S. HIGHS AROUND 80. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
RIZ004-122000-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
408 AM EDT FRI JUN 12 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY CLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 30 10
CHANCE OF THUNDER (%) 30 0 0
TEMP (24H TREND) 91 (+1) 67 (-2) 92
RH % (24H TREND) 50 (+3) 87 (-13) 28
20FT WND AM(MPH) LGT/VAR NW 7
20FT WND PM(MPH) LGT/VAR LGT/VAR NW 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3790 410 7140
TRANSPORT WND (KTS) SW 6 SW 4 NW 12
VENT RATE (KT-FT) 22740 1640 85680
MAX ADI EARLY 26 FAIR 16 GEN POOR 65 GOOD
MAX ADI LATE 27 FAIR 14 GEN POOR 101 VERY GOOD
MAX LVORI EARLY 2 4 1
MAX LVORI LATE 2 4 1
MIN VSBY EARLY 8 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
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. WEST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
80S. WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY THROUGH THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
RIZ005-122000-
BRISTOL RI-
INCLUDING THE CITY OF BRISTOL
408 AM EDT FRI JUN 12 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 30 10
CHANCE OF THUNDER (%) 30 0 0
TEMP (24H TREND) 87 (+1) 67 (-1) 92
RH % (24H TREND) 57 (+3) 90 (-10) 32
20FT WND AM(MPH) LGT/VAR NW 7
20FT WND PM(MPH) S 5 LGT/VAR NW 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 2520 380 6270
TRANSPORT WND (KTS) S 7 S 4 NW 11
VENT RATE (KT-FT) 17640 1520 68970
MAX ADI EARLY 16 GEN POOR 8 POOR 64 GOOD
MAX ADI LATE 21 FAIR 13 GEN POOR 83 GOOD
MAX LVORI EARLY 3 5 1
MAX LVORI LATE 3 5 1
MIN VSBY EARLY 8 8 9
MIN VSBY LATE 9 8 9
SUNSHINE HOURS N/A N/A N/A
CWR 10 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. WEST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS
10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
80S. WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. NORTHWEST WINDS
5 TO 10 MPH.
TUESDAY THROUGH THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE UPPER 70S. SOUTH WINDS 10 TO 15 MPH.
RIZ006-122000-
WASHINGTON RI-
INCLUDING THE CITIES OF NARRAGANSETT AND WESTERLY
408 AM EDT FRI JUN 12 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY CLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 10
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 90 (+4) 66 (0) 92
RH % (24H TREND) 52 (+2) 93 (-7) 29
20FT WND AM(MPH) LGT/VAR NW 7
20FT WND PM(MPH) SW 6 LGT/VAR NW 6
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 5 PM
MIXING HGT (FT-AGL) 3580 410 6970
TRANSPORT WND (KTS) W 7 SW 6 NW 12
VENT RATE (KT-FT) 25060 2460 83640
MAX ADI EARLY 21 FAIR 15 GEN POOR 60 GEN GOOD
MAX ADI LATE 22 FAIR 14 GEN POOR 77 GOOD
MAX LVORI EARLY 2 4 1
MAX LVORI LATE 2 4 1
MIN VSBY EARLY 7 8 9
MIN VSBY LATE 9 8 9
SUNSHINE HOURS N/A N/A N/A
CWR 10 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. WEST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS
10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
80S. WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
UPPER 50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS
10 TO 15 MPH.
RIZ007-122000-
NEWPORT RI-
INCLUDING THE CITY OF NEWPORT
408 AM EDT FRI JUN 12 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 10
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 85 (+4) 67 (0) 92
RH % (24H TREND) 57 (0) 93 (-7) 30
20FT WND AM(MPH) LGT/VAR NW 7
20FT WND PM(MPH) SW 7 SW 5 W 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 1390 360 4120
TRANSPORT WND (KTS) SW 8 SW 6 NW 8
VENT RATE (KT-FT) 11120 2160 32960
MAX ADI EARLY 11 POOR 9 POOR 39 FAIR
MAX ADI LATE 12 POOR 14 GEN POOR 38 FAIR
MAX LVORI EARLY 4 4 2
MAX LVORI LATE 4 4 2
MIN VSBY EARLY 6 FOG 6 FOG 9
MIN VSBY LATE 8 6 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 10 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. WEST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
10 TO 15 MPH.
SUNDAY NIGHT
SHOWERS. LOWS IN THE LOWER 60S. SOUTHWEST WINDS
10 TO 15 MPH.
MONDAY
MOSTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
80S. WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. WEST WINDS 5 TO
10 MPH.
TUESDAY THROUGH THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE UPPER 70S. SOUTH WINDS 15 TO 20 MPH.
RIZ008-122000-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
408 AM EDT FRI JUN 12 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 20 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 74 (+1) 64 (+2) 82
RH % (24H TREND) 76 (+3) 100 (0) 47
20FT WND AM(MPH) SW 6 NW 8
20FT WND PM(MPH) SW 9 SW 9 W 10
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 440 270 700
TRANSPORT WND (KTS) SW 11 SW 13 NW 13
VENT RATE (KT-FT) 4840 3510 9100
MAX ADI EARLY 13 GEN POOR 16 GEN POOR 19 GEN POOR
MAX ADI LATE 17 GEN POOR 19 GEN POOR 20 GEN POOR
MAX LVORI EARLY 4 5 2
MAX LVORI LATE 4 5 2
MIN VSBY EARLY 5 FOG 5 FOG 9
MIN VSBY LATE 8 5 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 10 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. WEST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS
5 TO 10 MPH.
SUNDAY NIGHT
SHOWERS. LOWS IN THE LOWER 60S. SOUTHWEST WINDS
10 TO 15 MPH.
MONDAY
MOSTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
70S. WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. WEST WINDS 5 TO
10 MPH.
TUESDAY THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS
10 TO 15 MPH.
MAZ017-122000-
NORTHERN BRISTOL MA-
INCLUDING THE CITY OF TAUNTON
408 AM EDT FRI JUN 12 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY CLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 30 10
CHANCE OF THUNDER (%) 30 0 0
TEMP (24H TREND) 90 (-1) 65 (-2) 91
RH % (24H TREND) 52 (+3) 90 (-10) 27
20FT WND AM(MPH) LGT/VAR NW 6
20FT WND PM(MPH) LGT/VAR LGT/VAR NW 5
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT (FT-AGL) 4150 390 7890
TRANSPORT WND (KTS) W 6 SE 3 NW 12
VENT RATE (KT-FT) 24900 1170 94680
MAX ADI EARLY 29 FAIR 11 POOR 70 GOOD
MAX ADI LATE 34 FAIR 13 GEN POOR 105 VERY GOOD
MAX LVORI EARLY 3 5 1
MAX LVORI LATE 3 5 1
MIN VSBY EARLY 8 8 9
MIN VSBY LATE 9 8 9
SUNSHINE HOURS N/A N/A N/A
CWR 10 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. WEST WINDS
AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
80S. WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS
AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60.
HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
MAZ018-122000-
WESTERN PLYMOUTH MA-
INCLUDING THE CITY OF BROCKTON
408 AM EDT FRI JUN 12 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 30 20
CHANCE OF THUNDER (%) 30 0 0
TEMP (24H TREND) 86 (-3) 66 (-2) 90
RH % (24H TREND) 55 (+5) 90 (-10) 30
20FT WND AM(MPH) LGT/VAR NW 6
20FT WND PM(MPH) LGT/VAR LGT/VAR NW 5
PRECIP AMOUNT 0.04 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 AM
PRECIP END 6 PM
MIXING HGT (FT-AGL) 4130 390 8000
TRANSPORT WND (KTS) SW 6 SE 4 NW 11
VENT RATE (KT-FT) 24780 1560 88000
MAX ADI EARLY 30 FAIR 9 POOR 64 GOOD
MAX ADI LATE 33 FAIR 12 POOR 102 VERY GOOD
MAX LVORI EARLY 3 6 1
MAX LVORI LATE 3 6 1
MIN VSBY EARLY 7 5 FOG 8
MIN VSBY LATE 9 4 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 10 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. WEST WINDS
AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE MID 80S.
WEST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS
AROUND 5 MPH.
TUESDAY THROUGH THURSDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS
IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
MAZ019-122000-
EASTERN PLYMOUTH MA-
INCLUDING THE CITY OF PLYMOUTH
408 AM EDT FRI JUN 12 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 20
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 82 (-2) 65 (-2) 90
RH % (24H TREND) 59 (+6) 100 (0) 31
20FT WND AM(MPH) LGT/VAR NW 7
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 AM
PRECIP END 6 PM
MIXING HGT (FT-AGL) 2050 340 3870
TRANSPORT WND (KTS) S 7 S 4 NW 8
VENT RATE (KT-FT) 14350 1360 30960
MAX ADI EARLY 11 POOR 6 VERY POOR 34 FAIR
MAX ADI LATE 11 POOR 13 GEN POOR 32 FAIR
MAX LVORI EARLY 3 6 2
MAX LVORI LATE 3 6 2
MIN VSBY EARLY 4 FOG 2 FOG 7
MIN VSBY LATE 8 2 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 10 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. WEST WINDS
AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
AROUND 5 MPH, INCREASING TO SOUTH 10 TO 15 MPH IN THE AFTERNOON.
SUNDAY NIGHT
SHOWERS. LOWS IN THE MID 60S. SOUTHWEST WINDS
10 TO 15 MPH.
MONDAY
MOSTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
80S. WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. WEST WINDS
5 TO 10 MPH.
TUESDAY THROUGH THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
MAZ020-122000-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF FALL RIVER AND NEW BEDFORD
408 AM EDT FRI JUN 12 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 10
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 90 (+5) 67 (0) 95
RH % (24H TREND) 54 (+2) 97 (-3) 29
20FT WND AM(MPH) LGT/VAR NW 6
20FT WND PM(MPH) SW 6 LGT/VAR W 6
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT (FT-AGL) 3030 370 7110
TRANSPORT WND (KTS) SW 8 SW 4 NW 11
VENT RATE (KT-FT) 24240 1480 78210
MAX ADI EARLY 21 FAIR 9 POOR 60 GEN GOOD
MAX ADI LATE 24 FAIR 13 GEN POOR 79 GOOD
MAX LVORI EARLY 3 5 1
MAX LVORI LATE 3 5 1
MIN VSBY EARLY 6 FOG 6 FOG 8
MIN VSBY LATE 8 6 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 10 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. WEST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS
10 TO 15 MPH.
SUNDAY NIGHT
SHOWERS. LOWS IN THE MID 60S. SOUTHWEST WINDS
10 TO 15 MPH.
MONDAY
MOSTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE MID 80S.
WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. WEST WINDS 5 TO
10 MPH.
TUESDAY THROUGH THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE UPPER 70S. SOUTH WINDS 15 TO 20 MPH.
MAZ021-122000-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITY OF MATTAPOISETT
408 AM EDT FRI JUN 12 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 10
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 86 (+3) 67 (+1) 93
RH % (24H TREND) 55 (0) 93 (-7) 31
20FT WND AM(MPH) LGT/VAR NW 5
20FT WND PM(MPH) S 5 LGT/VAR W 5
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 5 PM
MIXING HGT (FT-AGL) 2460 340 6560
TRANSPORT WND (KTS) S 8 SW 5 NW 10
VENT RATE (KT-FT) 19680 1700 65600
MAX ADI EARLY 18 GEN POOR 7 POOR 58 GEN GOOD
MAX ADI LATE 20 GEN POOR 12 POOR 69 GOOD
MAX LVORI EARLY 3 6 1
MAX LVORI LATE 3 6 1
MIN VSBY EARLY 5 FOG 3 FOG 7
MIN VSBY LATE 9 3 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 10 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. WEST WINDS
AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS
10 TO 15 MPH.
SUNDAY NIGHT
SHOWERS. LOWS IN THE MID 60S. SOUTHWEST WINDS
5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE MID 80S.
WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. WEST WINDS 5 TO
10 MPH.
TUESDAY THROUGH THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS AROUND 80. SOUTH WINDS 10 TO 15 MPH.
MAZ022-122000-
BARNSTABLE MA-
INCLUDING THE CITIES OF CHATHAM, FALMOUTH, AND PROVINCETOWN
408 AM EDT FRI JUN 12 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 20 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 82 (+2) 66 (0) 89
RH % (24H TREND) 63 (+6) 100 (0) 39
20FT WND AM(MPH) LGT/VAR NW 7
20FT WND PM(MPH) SW 6 LGT/VAR NW 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 1170 300 2910
TRANSPORT WND (KTS) SW 9 SW 5 N 10
VENT RATE (KT-FT) 10530 1500 29100
MAX ADI EARLY 12 POOR 9 POOR 29 FAIR
MAX ADI LATE 12 POOR 14 GEN POOR 23 FAIR
MAX LVORI EARLY 3 6 2
MAX LVORI LATE 3 6 2
MIN VSBY EARLY 2 FOG 1 FOG 5 FOG
MIN VSBY LATE 7 2 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS
AROUND 5 MPH, INCREASING TO SOUTH 10 TO 15 MPH IN THE AFTERNOON.
SUNDAY NIGHT
SHOWERS. LOWS IN THE UPPER 60S. SOUTH WINDS 5 TO
10 MPH.
MONDAY
MOSTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE MID 80S.
WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS
5 TO 10 MPH.
TUESDAY THROUGH THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS AROUND 80. SOUTH WINDS 10 TO 15 MPH.
MAZ023-122000-
DUKES MA-
INCLUDING THE CITY OF VINEYARD HAVEN
408 AM EDT FRI JUN 12 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 20 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (+5) 65 (+2) 89
RH % (24H TREND) 67 (-4) 97 (-3) 39
20FT WND AM(MPH) SW 5 NW 7
20FT WND PM(MPH) SW 8 SW 6 W 7
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 6 AM
PRECIP END 4 PM
MIXING HGT (FT-AGL) 620 310 1900
TRANSPORT WND (KTS) SW 10 SW 7 NW 8
VENT RATE (KT-FT) 6200 2170 15200
MAX ADI EARLY 13 GEN POOR 13 GEN POOR 21 FAIR
MAX ADI LATE 13 GEN POOR 16 GEN POOR 16 GEN POOR
MAX LVORI EARLY 4 5 2
MAX LVORI LATE 4 5 2
MIN VSBY EARLY 3 FOG 1 FOG 7
MIN VSBY LATE 7 2 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 10 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. WEST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
10 TO 15 MPH.
SUNDAY NIGHT
SHOWERS. LOWS IN THE MID 60S. SOUTHWEST WINDS
10 TO 15 MPH.
MONDAY
SHOWERS. HIGHS AROUND 80. WEST WINDS 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. WEST WINDS
10 TO 15 MPH.
TUESDAY THROUGH THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE MID 70S. SOUTH WINDS 15 TO 20 MPH.
MAZ024-122000-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
408 AM EDT FRI JUN 12 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 73 (+4) 65 (+2) 82
RH % (24H TREND) 76 (0) 97 (-3) 58
20FT WND AM(MPH) SW 7 NW 8
20FT WND PM(MPH) SW 9 SW 6 W 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 530 300 810
TRANSPORT WND (KTS) W 13 W 8 N 13
VENT RATE (KT-FT) 6890 2400 10530
MAX ADI EARLY 17 GEN POOR 12 POOR 18 GEN POOR
MAX ADI LATE 16 GEN POOR 16 GEN POOR 13 GEN POOR
MAX LVORI EARLY 4 6 3
MAX LVORI LATE 4 6 3
MIN VSBY EARLY 2 FOG 1 FOG 6 FOG
MIN VSBY LATE 6 FOG 2 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. WEST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
5 TO 10 MPH.
SUNDAY NIGHT
SHOWERS. LOWS IN THE MID 60S. SOUTH WINDS 10 TO
15 MPH.
MONDAY
SHOWERS. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 10 TO
15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS
10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY THROUGH THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES NEAR NORMAL. PRECIPITATION NEAR NORMAL.
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