523
FNUS51 KBOX 232009
FWFBOX
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
409 PM EDT SAT MAY 23 2026
DISCUSSION
A WIDESPREAD SOAKING IS ANTICIPATED ON SUNDAY ALONG WITH COOL
TEMPERATURES. EASTERLY WINDS BETWEEN 10-20 MPH ARE EXPECTED WITH
GUSTS TO 25 MPH POSSIBLE FOR MOST, AND UP TO 30 MPH OVER THE CAPE
AND ISLANDS.
MINIMUM RELATIVE HUMIDITY ARE 70 TO 90 PERCENT ON SUNDAY, THEN
60 TO 75 PERCENT MONDAY. THE EXCEPTION MONDAY WOULD BE VALUES
AROUND 80 PERCENT OVER THE CAPE AND ISLANDS.
OUTLOOK...MONDAY THROUGH THURSDAY
SCATTERED SHOWERS MAY LINGER INTO MONDAY, OTHERWISE DRYING
CONDITIONS NEXT WEEK WITH A WARMING TREND. THE NEXT CHANCE OF
SHOWERS WILL COME ON WEDNESDAY EVENING AS A COLD FRONT
APPROACHES.
MAZ015-240800-
SUFFOLK MA-
INCLUDING THE CITY OF BOSTON
409 PM EDT SAT MAY 23 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN TSTMS SHOWERS
CHANCE PRECIP (%) 50 100 100 50
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 49 (-1) 52 (-10) 50 72
RH % (24H TREND) 80 (-3) 74 (+36) 100 68
20FT WND AM(MPH) SE 6 LGT/VAR
20FT WND PM(MPH) SE 5 E 11 G20 E 11 G19 LGT/VAR
PRECIP AMOUNT 0.01 0.46 0.54 0.08
PRECIP DURATION 1 11 9 2
PRECIP BEGIN 1 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 2 PM
MIXING HGT (FT-AGL) 460 2320 490 2440
TRANSPORT WND (KTS) E 10 SE 16 E 8 NW 8
VENT RATE (KT-FT) 4600 37120 3920 19520
MAX ADI EARLY 13 GEN POOR 36 FAIR 30 FAIR 19 GEN POOR
MAX ADI LATE 8 POOR 38 FAIR 11 POOR 22 FAIR
MAX LVORI EARLY 3 4 8 4
MAX LVORI LATE 3 4 8 4
MIN VSBY EARLY 9 6 FOG 5 FOG 3 FOG
MIN VSBY LATE 10 5 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 100 100 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS
AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S. NORTHWEST
WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. NOT AS WARM. LOWS
IN THE MID 50S. HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO
10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS
AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON.
MAZ016-240800-
EASTERN NORFOLK MA-
INCLUDING THE CITY OF QUINCY
409 PM EDT SAT MAY 23 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN TSTMS SHOWERS
CHANCE PRECIP (%) 50 100 100 50
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 49 (0) 51 (-12) 50 71
RH % (24H TREND) 80 (-3) 74 (+37) 100 68
20FT WND AM(MPH) SE 6 LGT/VAR
20FT WND PM(MPH) LGT/VAR E 10 G19 E 9 G18 LGT/VAR
PRECIP AMOUNT 0.01 0.45 0.61 0.10
PRECIP DURATION 1 11 9 2
PRECIP BEGIN 1 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 2 PM
MIXING HGT (FT-AGL) 450 2190 480 2550
TRANSPORT WND (KTS) SE 6 SE 15 E 7 NW 8
VENT RATE (KT-FT) 2700 32850 3360 20400
MAX ADI EARLY 13 GEN POOR 37 FAIR 30 FAIR 19 GEN POOR
MAX ADI LATE 8 POOR 37 FAIR 10 POOR 22 FAIR
MAX LVORI EARLY 4 4 8 5
MAX LVORI LATE 4 4 8 5
MIN VSBY EARLY 9 6 FOG 5 FOG 3 FOG
MIN VSBY LATE 10 5 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 100 100 100
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS
AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. LOWS 55 TO 60. HIGHS
IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S. NORTHWEST
WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. NOT AS WARM. LOWS
52 TO 57. HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO
10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS
AROUND 5 MPH, BECOMING NORTHEAST IN THE AFTERNOON.
MAZ013-240800-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF FOXBOROUGH AND NORWOOD
409 PM EDT SAT MAY 23 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN TSTMS SHOWERS
CHANCE PRECIP (%) 60 100 100 40
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 48 (+1) 51 (-14) 50 72
RH % (24H TREND) 86 (-10) 74 (+41) 100 66
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR E 7 E 6 LGT/VAR
PRECIP AMOUNT 0.03 0.50 0.54 0.07
PRECIP DURATION 2 12 8 2
PRECIP BEGIN 10 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 2 PM
MIXING HGT (FT-AGL) 510 2130 410 3060
TRANSPORT WND (KTS) SE 8 SE 15 NE 6 W 10
VENT RATE (KT-FT) 4080 31950 2460 30600
MAX ADI EARLY 35 FAIR 32 FAIR 27 FAIR 20 GEN POOR
MAX ADI LATE 7 POOR 35 FAIR 6 VERY POOR 27 FAIR
MAX LVORI EARLY 4 4 8 5
MAX LVORI LATE 4 4 8 5
MIN VSBY EARLY 9 5 FOG 3 FOG 3 FOG
MIN VSBY LATE 7 5 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 100 100 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS
AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS AROUND 80. WEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. NOT AS WARM. LOWS
IN THE MID 50S. HIGHS IN THE MID 70S. NORTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTH
WINDS AROUND 5 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS AROUND 50. HIGHS AROUND 70. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
AROUND 5 MPH.
MAZ014-240800-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITY OF CAMBRIDGE
409 PM EDT SAT MAY 23 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN TSTMS SHOWERS
CHANCE PRECIP (%) 50 100 100 50
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 49 (+1) 52 (-12) 50 72
RH % (24H TREND) 80 (-3) 74 (+39) 100 68
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR E 9 G17 E 9 LGT/VAR
PRECIP AMOUNT 0.01 0.45 0.46 0.07
PRECIP DURATION 1 11 8 2
PRECIP BEGIN 1 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 2 PM
MIXING HGT (FT-AGL) 470 2350 450 2760
TRANSPORT WND (KTS) SE 8 SE 16 NE 7 NW 10
VENT RATE (KT-FT) 3760 37600 3150 27600
MAX ADI EARLY 21 FAIR 41 GEN GOOD 30 FAIR 19 GEN POOR
MAX ADI LATE 5 VERY POOR 39 FAIR 11 POOR 25 FAIR
MAX LVORI EARLY 4 4 8 4
MAX LVORI LATE 4 4 8 4
MIN VSBY EARLY 9 6 FOG 5 FOG 3 FOG
MIN VSBY LATE 10 5 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 100 100 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS
AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. LOWS 55 TO 61. HIGHS
AROUND 80. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 80S. NORTHWEST
WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. NOT AS WARM. LOWS
52 TO 57. HIGHS IN THE LOWER 70S. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS
AROUND 5 MPH, BECOMING NORTHEAST IN THE AFTERNOON.
MAZ007-240800-
EASTERN ESSEX MA-
INCLUDING THE CITY OF GLOUCESTER
409 PM EDT SAT MAY 23 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY MCLDY
PRECIP TYPE NONE RAIN TSTMS SHOWERS
CHANCE PRECIP (%) 20 100 100 60
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 50 (+3) 52 (-9) 49 70
RH % (24H TREND) 86 (-10) 71 (+32) 100 66
20FT WND AM(MPH) SE 5 LGT/VAR
20FT WND PM(MPH) SE 5 E 9 G19 E 10 G21 LGT/VAR
PRECIP AMOUNT 0.00 0.38 0.57 0.08
PRECIP DURATION 9 11 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 PM
MIXING HGT (FT-AGL) 430 2360 560 2290
TRANSPORT WND (KTS) SE 9 SE 16 E 8 NW 9
VENT RATE (KT-FT) 3870 37760 4480 20610
MAX ADI EARLY 15 GEN POOR 37 FAIR 29 FAIR 18 GEN POOR
MAX ADI LATE 7 POOR 37 FAIR 14 GEN POOR 21 FAIR
MAX LVORI EARLY 4 4 8 4
MAX LVORI LATE 4 4 8 4
MIN VSBY EARLY 9 6 FOG 3 FOG 3 FOG
MIN VSBY LATE 10 4 FOG 5 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 100 100 60
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE MID 50S. NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE
LOWER 50S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS 5 TO 10 MPH, BECOMING EAST IN THE
AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. SOUTH WINDS AROUND 5 MPH, BECOMING NORTHWEST AFTER
MIDNIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS 5 TO
10 MPH, BECOMING EAST IN THE AFTERNOON.
MAZ006-240800-
WESTERN ESSEX MA-
INCLUDING THE CITY OF LAWRENCE
409 PM EDT SAT MAY 23 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN TSTMS SHOWERS
CHANCE PRECIP (%) 30 100 100 50
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 50 (+4) 52 (-11) 48 71
RH % (24H TREND) 80 (-13) 69 (+34) 100 63
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR E 7 E 7 LGT/VAR
PRECIP AMOUNT 0.00 0.37 0.46 0.06
PRECIP DURATION 10 11 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 PM
MIXING HGT (FT-AGL) 440 2390 470 2960
TRANSPORT WND (KTS) SE 7 SE 15 E 8 NW 11
VENT RATE (KT-FT) 3080 35850 3760 32560
MAX ADI EARLY 22 FAIR 37 FAIR 27 FAIR 21 FAIR
MAX ADI LATE 4 VERY POOR 37 FAIR 11 POOR 37 FAIR
MAX LVORI EARLY 4 4 8 4
MAX LVORI LATE 4 4 8 4
MIN VSBY EARLY 9 6 FOG 5 FOG 3 FOG
MIN VSBY LATE 10 5 FOG 4 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 100 100 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS
AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S. NORTHWEST
WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. NOT AS WARM. LOWS
50 TO 55. HIGHS IN THE LOWER 70S. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS
AROUND 5 MPH, BECOMING NORTHEAST AROUND 5 MPH IN THE AFTERNOON.
MAZ005-240800-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF FRAMINGHAM AND LOWELL
409 PM EDT SAT MAY 23 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN TSTMS SHOWERS
CHANCE PRECIP (%) 50 100 100 40
CHANCE OF THUNDER (%) 0 0 10 0
TEMP (24H TREND) 48 (+2) 51 (-15) 49 72
RH % (24H TREND) 86 (-10) 71 (+42) 100 66
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR E 7 E 7 LGT/VAR
PRECIP AMOUNT 0.02 0.48 0.40 0.06
PRECIP DURATION 1 12 8 2
PRECIP BEGIN 11 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 2 PM
MIXING HGT (FT-AGL) 450 2370 430 3190
TRANSPORT WND (KTS) SE 7 SE 15 NE 8 NW 10
VENT RATE (KT-FT) 3150 35550 3440 31900
MAX ADI EARLY 32 FAIR 37 FAIR 28 FAIR 23 FAIR
MAX ADI LATE 5 VERY POOR 36 FAIR 7 POOR 28 FAIR
MAX LVORI EARLY 4 4 8 4
MAX LVORI LATE 4 4 8 4
MIN VSBY EARLY 9 5 FOG 5 FOG 3 FOG
MIN VSBY LATE 9 5 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 100 100 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS
AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. LOWS 54 TO 59. HIGHS
IN THE LOWER 80S. WEST WINDS AROUND 5 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 80S. NORTHWEST
WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. NOT AS WARM. LOWS
50 TO 56. HIGHS IN THE LOWER 70S. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS AROUND 50. HIGHS IN THE UPPER 60S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
AROUND 5 MPH.
MAZ012-240800-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD AND WORCESTER
409 PM EDT SAT MAY 23 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN TSTMS SHOWERS
CHANCE PRECIP (%) 70 100 100 40
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 46 (0) 49 (-16) 48 73
RH % (24H TREND) 89 (-11) 80 (+48) 100 66
20FT WND AM(MPH) E 5 G18 LGT/VAR
20FT WND PM(MPH) LGT/VAR E 7 E 6 LGT/VAR
PRECIP AMOUNT 0.07 0.61 0.37 0.05
PRECIP DURATION 3 12 8 2
PRECIP BEGIN 7 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 2 PM
MIXING HGT (FT-AGL) 680 2030 420 3110
TRANSPORT WND (KTS) SE 7 SE 16 NE 8 NW 10
VENT RATE (KT-FT) 4760 32480 3360 31100
MAX ADI EARLY 41 GEN GOOD 36 FAIR 24 FAIR 18 GEN POOR
MAX ADI LATE 7 POOR 32 FAIR 6 VERY POOR 28 FAIR
MAX LVORI EARLY 4 4 8 4
MAX LVORI LATE 4 4 8 4
MIN VSBY EARLY 9 5 FOG 5 FOG 3 FOG
MIN VSBY LATE 6 FOG 5 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 80 100 100 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS
AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. WEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. NOT AS WARM. LOWS
IN THE MID 50S. HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. NORTH WINDS 5 TO
10 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS AROUND 50. HIGHS IN THE UPPER 60S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 70. WEST WINDS AROUND
5 MPH.
MAZ004-240800-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF BARRE AND FITCHBURG
409 PM EDT SAT MAY 23 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN TSTMS SHOWERS
CHANCE PRECIP (%) 70 100 90 40
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 46 (0) 47 (-17) 45 72
RH % (24H TREND) 89 (-11) 79 (+54) 100 61
20FT WND AM(MPH) SE 6 G17 LGT/VAR
20FT WND PM(MPH) LGT/VAR E 8 G17 E 7 LGT/VAR
PRECIP AMOUNT 0.05 0.53 0.28 0.08
PRECIP DURATION 3 12 6 2
PRECIP BEGIN 8 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 2 PM
MIXING HGT (FT-AGL) 520 2080 440 3330
TRANSPORT WND (KTS) SE 9 SE 17 NE 9 NW 11
VENT RATE (KT-FT) 4680 35360 3960 36630
MAX ADI EARLY 43 GEN GOOD 38 FAIR 25 FAIR 17 GEN POOR
MAX ADI LATE 7 POOR 36 FAIR 8 POOR 30 FAIR
MAX LVORI EARLY 4 4 7 4
MAX LVORI LATE 4 4 7 4
MIN VSBY EARLY 9 5 FOG 5 FOG 3 FOG
MIN VSBY LATE 6 FOG 5 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 60 100 100 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS
AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. LOWS 53 TO 58. HIGHS
IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. NOT AS WARM. LOWS
IN THE MID 50S. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH
WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS
AROUND 5 MPH.
MAZ026-240800-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITY OF AYER
409 PM EDT SAT MAY 23 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN TSTMS SHOWERS
CHANCE PRECIP (%) 50 100 90 40
CHANCE OF THUNDER (%) 0 0 10 0
TEMP (24H TREND) 46 (0) 50 (-16) 46 73
RH % (24H TREND) 86 (-7) 80 (+52) 100 66
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR E 6 E 5 LGT/VAR
PRECIP AMOUNT 0.02 0.50 0.34 0.07
PRECIP DURATION 1 12 7 2
PRECIP BEGIN 11 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 2 PM
MIXING HGT (FT-AGL) 540 2300 460 3570
TRANSPORT WND (KTS) SE 7 SE 16 NE 8 NW 10
VENT RATE (KT-FT) 3780 36800 3680 35700
MAX ADI EARLY 38 FAIR 37 FAIR 24 FAIR 21 FAIR
MAX ADI LATE 4 VERY POOR 38 FAIR 7 POOR 49 GEN GOOD
MAX LVORI EARLY 4 4 7 4
MAX LVORI LATE 4 4 7 4
MIN VSBY EARLY 9 6 FOG 5 FOG 3 FOG
MIN VSBY LATE 10 5 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 100 100 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS
AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. WEST WINDS
AROUND 5 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 80S. NORTHWEST
WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. NOT AS WARM. LOWS
49 TO 54. HIGHS IN THE LOWER 70S. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
AROUND 5 MPH.
MAZ002-240800-
WESTERN FRANKLIN MA-
INCLUDING THE CITY OF CHARLEMONT
409 PM EDT SAT MAY 23 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY CLOUDY MCLDY MCLDY
PRECIP TYPE RAIN RAIN RAIN SHOWERS
CHANCE PRECIP (%) 100 100 60 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 44 (0) 46 (-16) 43 74
RH % (24H TREND) 96 (+7) 86 (+55) 100 58
20FT WND AM(MPH) E 7 G21 LGT/VAR
20FT WND PM(MPH) S 5 E 7 G18 NE 5 LGT/VAR
PRECIP AMOUNT 0.15 0.64 0.21 0.08
PRECIP DURATION 6 12 5 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 2 PM
MIXING HGT (FT-AGL) 860 1790 430 3380
TRANSPORT WND (KTS) S 11 SE 15 NE 7 NW 11
VENT RATE (KT-FT) 9460 26850 3010 37180
MAX ADI EARLY 46 GEN GOOD 29 FAIR 20 GEN POOR 17 GEN POOR
MAX ADI LATE 10 POOR 31 FAIR 6 VERY POOR 43 GEN GOOD
MAX LVORI EARLY 5 5 7 3
MAX LVORI LATE 5 5 7 3
MIN VSBY EARLY 9 5 FOG 3 FOG 3 FOG
MIN VSBY LATE 6 FOG 5 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 90 100 100 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS
AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS AROUND 80.
NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 48 TO 53.
HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
AROUND 5 MPH.
MAZ003-240800-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD AND ORANGE
409 PM EDT SAT MAY 23 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY CLOUDY MCLDY MCLDY
PRECIP TYPE RAIN RAIN TSTMS SHOWERS
CHANCE PRECIP (%) 90 100 70 30
CHANCE OF THUNDER (%) 0 0 10 0
TEMP (24H TREND) 46 (+1) 48 (-17) 47 76
RH % (24H TREND) 93 (-7) 83 (+53) 96 58
20FT WND AM(MPH) E 5 LGT/VAR
20FT WND PM(MPH) LGT/VAR E 6 NE 5 LGT/VAR
PRECIP AMOUNT 0.09 0.55 0.24 0.09
PRECIP DURATION 5 12 6 2
PRECIP BEGIN 7 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 2 PM
MIXING HGT (FT-AGL) 520 2070 440 3320
TRANSPORT WND (KTS) SE 6 SE 15 NE 7 NW 9
VENT RATE (KT-FT) 3120 31050 3080 29880
MAX ADI EARLY 43 GEN GOOD 33 FAIR 23 FAIR 15 GEN POOR
MAX ADI LATE 6 VERY POOR 33 FAIR 6 VERY POOR 33 FAIR
MAX LVORI EARLY 5 4 6 4
MAX LVORI LATE 5 4 6 4
MIN VSBY EARLY 9 5 FOG 5 FOG 3 FOG
MIN VSBY LATE 6 FOG 5 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 80 100 100 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS AROUND 80. WEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE MID
50S. HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. NORTH WINDS 5 TO
10 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 70. NORTHWEST WINDS AROUND
5 MPH.
MAZ008-240800-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITY OF CHESTERFIELD
409 PM EDT SAT MAY 23 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLOUDY CLOUDY MCLDY MCLDY
PRECIP TYPE RAIN RAIN TSTMS SHOWERS
CHANCE PRECIP (%) 100 100 60 40
CHANCE OF THUNDER (%) 0 0 10 0
TEMP (24H TREND) 43 (-1) 46 (-15) 45 74
RH % (24H TREND) 93 (+4) 89 (+56) 100 62
20FT WND AM(MPH) E 6 G21 LGT/VAR
20FT WND PM(MPH) S 5 E 7 G19 NE 6 LGT/VAR
PRECIP AMOUNT 0.21 0.70 0.20 0.10
PRECIP DURATION 8 12 5 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 2 PM
MIXING HGT (FT-AGL) 850 1650 440 3110
TRANSPORT WND (KTS) SE 12 SE 16 NE 8 NW 12
VENT RATE (KT-FT) 10200 26400 3520 37320
MAX ADI EARLY 42 GEN GOOD 30 FAIR 18 GEN POOR 18 GEN POOR
MAX ADI LATE 12 POOR 30 FAIR 7 POOR 33 FAIR
MAX LVORI EARLY 5 5 7 3
MAX LVORI LATE 5 5 7 3
MIN VSBY EARLY 9 5 FOG 3 FOG 3 FOG
MIN VSBY LATE 5 FOG 5 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 100 100 100 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS
AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS
AROUND 5 MPH.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN
THE MID 50S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 49 TO 54.
HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
AROUND 5 MPH.
MAZ010-240800-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST AND NORTHAMPTON
409 PM EDT SAT MAY 23 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY CLOUDY MCLDY MCLDY
PRECIP TYPE RAIN RAIN TSTMS SHOWERS
CHANCE PRECIP (%) 90 100 70 40
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 46 (0) 49 (-16) 47 77
RH % (24H TREND) 93 (-7) 83 (+58) 100 62
20FT WND AM(MPH) E 5 LGT/VAR
20FT WND PM(MPH) S 5 E 6 NE 5 LGT/VAR
PRECIP AMOUNT 0.15 0.61 0.23 0.08
PRECIP DURATION 7 12 5 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 2 PM
MIXING HGT (FT-AGL) 620 1930 430 3010
TRANSPORT WND (KTS) SE 8 E 13 NE 7 NW 9
VENT RATE (KT-FT) 4960 25090 3010 27090
MAX ADI EARLY 42 GEN GOOD 29 FAIR 19 GEN POOR 17 GEN POOR
MAX ADI LATE 6 VERY POOR 28 FAIR 6 VERY POOR 28 FAIR
MAX LVORI EARLY 5 4 7 3
MAX LVORI LATE 5 4 7 3
MIN VSBY EARLY 9 5 FOG 3 FOG 3 FOG
MIN VSBY LATE 6 FOG 5 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 90 100 100 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS
AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. WEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE MID
50S. HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTH
WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS AROUND 50. HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS
5 TO 10 MPH.
MAZ009-240800-
WESTERN HAMPDEN MA-
INCLUDING THE CITY OF BLANDFORD
409 PM EDT SAT MAY 23 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLOUDY CLOUDY MCLDY MCLDY
PRECIP TYPE RAIN RAIN TSTMS SHOWERS
CHANCE PRECIP (%) 100 100 60 40
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 44 (-2) 46 (-14) 45 76
RH % (24H TREND) 93 (+7) 89 (+53) 100 64
20FT WND AM(MPH) E 7 G19 LGT/VAR
20FT WND PM(MPH) SE 6 E 7 G17 NE 6 LGT/VAR
PRECIP AMOUNT 0.28 0.71 0.21 0.08
PRECIP DURATION 10 12 5 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 2 PM
MIXING HGT (FT-AGL) 740 1720 440 2950
TRANSPORT WND (KTS) SE 11 SE 16 NE 7 NW 12
VENT RATE (KT-FT) 8140 27520 3080 35400
MAX ADI EARLY 36 FAIR 32 FAIR 16 GEN POOR 18 GEN POOR
MAX ADI LATE 12 POOR 30 FAIR 7 POOR 32 FAIR
MAX LVORI EARLY 5 5 7 3
MAX LVORI LATE 5 5 7 3
MIN VSBY EARLY 6 FOG 4 FOG 3 FOG 3 FOG
MIN VSBY LATE 5 FOG 4 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 100 100 100 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS
AROUND 5 MPH.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN
THE UPPER 50S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO
10 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 50 TO 56.
HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 70.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER
40S. HIGHS AROUND 70. WEST WINDS 5 TO 10 MPH.
MAZ011-240800-
EASTERN HAMPDEN MA-
INCLUDING THE CITY OF SPRINGFIELD
409 PM EDT SAT MAY 23 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY CLOUDY MCLDY MCLDY
PRECIP TYPE RAIN RAIN TSTMS SHOWERS
CHANCE PRECIP (%) 90 100 70 40
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 47 (0) 49 (-15) 48 76
RH % (24H TREND) 89 (-11) 83 (+58) 100 60
20FT WND AM(MPH) E 6 G18 LGT/VAR
20FT WND PM(MPH) S 5 E 7 G17 NE 6 LGT/VAR
PRECIP AMOUNT 0.18 0.65 0.23 0.07
PRECIP DURATION 7 12 5 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 2 PM
MIXING HGT (FT-AGL) 610 2030 440 2980
TRANSPORT WND (KTS) SE 7 SE 15 NE 7 NW 9
VENT RATE (KT-FT) 4270 30450 3080 26820
MAX ADI EARLY 38 FAIR 31 FAIR 21 FAIR 16 GEN POOR
MAX ADI LATE 7 POOR 31 FAIR 6 VERY POOR 27 FAIR
MAX LVORI EARLY 5 4 7 4
MAX LVORI LATE 5 4 7 4
MIN VSBY EARLY 9 5 FOG 3 FOG 3 FOG
MIN VSBY LATE 5 FOG 5 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 100 100 100 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS
AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS
AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. WEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTH
WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 70S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS
AROUND 5 MPH.
CTZ002-240800-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD AND WINDSOR LOCKS
409 PM EDT SAT MAY 23 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY CLOUDY MCLDY MCLDY
PRECIP TYPE RAIN TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 90 100 60 40
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 46 (-2) 51 (-12) 48 76
RH % (24H TREND) 93 (-3) 83 (+56) 100 62
20FT WND AM(MPH) E 7 G18 LGT/VAR
20FT WND PM(MPH) SE 5 NE 6 NE 5 LGT/VAR
PRECIP AMOUNT 0.29 0.75 0.26 0.04
PRECIP DURATION 10 12 6 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 2 PM
MIXING HGT (FT-AGL) 670 2040 420 3140
TRANSPORT WND (KTS) E 9 E 15 N 7 NW 9
VENT RATE (KT-FT) 6030 30600 2940 28260
MAX ADI EARLY 33 FAIR 32 FAIR 21 FAIR 17 GEN POOR
MAX ADI LATE 10 POOR 33 FAIR 6 VERY POOR 33 FAIR
MAX LVORI EARLY 5 5 7 4
MAX LVORI LATE 5 5 7 4
MIN VSBY EARLY 7 4 FOG 3 FOG 3 FOG
MIN VSBY LATE 5 FOG 3 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 100 100 100 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS
AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS AROUND 80. NORTHWEST WINDS AROUND
5 MPH, BECOMING WEST IN THE AFTERNOON.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 60.
HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. NORTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTH
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 70S. WEST WINDS AROUND 5 MPH.
CTZ003-240800-
TOLLAND CT-
INCLUDING THE CITIES OF UNION AND VERNON
409 PM EDT SAT MAY 23 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY CLOUDY MCLDY MCLDY
PRECIP TYPE RAIN RAIN TSTMS SHOWERS
CHANCE PRECIP (%) 90 100 90 40
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 46 (0) 51 (-12) 50 75
RH % (24H TREND) 93 (-7) 83 (+54) 96 71
20FT WND AM(MPH) E 8 G19 LGT/VAR
20FT WND PM(MPH) SE 5 E 8 G17 E 7 LGT/VAR
PRECIP AMOUNT 0.20 0.68 0.35 0.05
PRECIP DURATION 7 12 6 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 2 PM
MIXING HGT (FT-AGL) 540 1950 410 2740
TRANSPORT WND (KTS) SE 7 SE 17 NE 7 W 9
VENT RATE (KT-FT) 3780 33150 2870 24660
MAX ADI EARLY 26 FAIR 36 FAIR 24 FAIR 16 GEN POOR
MAX ADI LATE 11 POOR 36 FAIR 6 VERY POOR 25 FAIR
MAX LVORI EARLY 5 4 7 4
MAX LVORI LATE 5 4 7 4
MIN VSBY EARLY 9 5 FOG 5 FOG 3 FOG
MIN VSBY LATE 5 FOG 3 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 100 100 100 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS
AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS
AROUND 5 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 60.
HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTH
WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 70S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING WEST AROUND 5 MPH IN THE AFTERNOON.
CTZ004-240800-
WINDHAM CT-
INCLUDING THE CITIES OF PUTNAM AND WILLIMANTIC
409 PM EDT SAT MAY 23 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN TSTMS SHOWERS
CHANCE PRECIP (%) 80 100 100 40
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 46 (0) 52 (-12) 49 74
RH % (24H TREND) 93 (-7) 83 (+54) 100 66
20FT WND AM(MPH) E 6 G18 LGT/VAR
20FT WND PM(MPH) LGT/VAR E 8 E 6 LGT/VAR
PRECIP AMOUNT 0.14 0.70 0.50 0.05
PRECIP DURATION 5 12 7 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 2 PM
MIXING HGT (FT-AGL) 510 1990 400 2990
TRANSPORT WND (KTS) SE 7 E 17 NE 6 NW 10
VENT RATE (KT-FT) 3570 33830 2400 29900
MAX ADI EARLY 27 FAIR 36 FAIR 26 FAIR 19 GEN POOR
MAX ADI LATE 9 POOR 36 FAIR 7 POOR 27 FAIR
MAX LVORI EARLY 5 4 7 4
MAX LVORI LATE 5 4 7 4
MIN VSBY EARLY 9 5 FOG 3 FOG 3 FOG
MIN VSBY LATE 6 FOG 3 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 100 100 100 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS
AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS
AROUND 5 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTH
WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 70S. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 70. NORTHWEST WINDS AROUND
5 MPH, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
RIZ001-240800-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF FOSTER AND SMITHFIELD
409 PM EDT SAT MAY 23 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN TSTMS SHOWERS
CHANCE PRECIP (%) 70 100 100 40
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 47 (+1) 50 (-14) 49 73
RH % (24H TREND) 89 (-11) 83 (+47) 100 71
20FT WND AM(MPH) E 5 G17 LGT/VAR
20FT WND PM(MPH) LGT/VAR E 7 E 6 LGT/VAR
PRECIP AMOUNT 0.07 0.67 0.59 0.07
PRECIP DURATION 3 12 8 2
PRECIP BEGIN 7 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 2 PM
MIXING HGT (FT-AGL) 480 1990 400 3030
TRANSPORT WND (KTS) SE 6 E 17 NE 6 W 10
VENT RATE (KT-FT) 2880 33830 2400 30300
MAX ADI EARLY 29 FAIR 35 FAIR 25 FAIR 18 GEN POOR
MAX ADI LATE 8 POOR 37 FAIR 7 POOR 27 FAIR
MAX LVORI EARLY 4 4 7 4
MAX LVORI LATE 4 4 7 4
MIN VSBY EARLY 9 5 FOG 3 FOG 3 FOG
MIN VSBY LATE 6 FOG 3 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 80 100 100 90
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS
AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS
AROUND 5 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTH
WINDS AROUND 5 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. HIGHS AROUND 70. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
RIZ002-240800-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITY OF PROVIDENCE
409 PM EDT SAT MAY 23 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN TSTMS SHOWERS
CHANCE PRECIP (%) 60 100 100 40
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 48 (0) 52 (-14) 51 74
RH % (24H TREND) 89 (-4) 83 (+52) 100 71
20FT WND AM(MPH) E 7 LGT/VAR
20FT WND PM(MPH) LGT/VAR E 7 E 5 LGT/VAR
PRECIP AMOUNT 0.06 0.69 0.77 0.10
PRECIP DURATION 2 12 8 2
PRECIP BEGIN 8 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 2 PM
MIXING HGT (FT-AGL) 560 2130 400 2990
TRANSPORT WND (KTS) E 6 E 17 E 5 W 10
VENT RATE (KT-FT) 3360 36210 2000 29900
MAX ADI EARLY 29 FAIR 33 FAIR 27 FAIR 18 GEN POOR
MAX ADI LATE 8 POOR 40 FAIR 7 POOR 27 FAIR
MAX LVORI EARLY 4 4 8 4
MAX LVORI LATE 4 4 8 4
MIN VSBY EARLY 9 5 FOG 3 FOG 3 FOG
MIN VSBY LATE 6 FOG 3 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 80 100 100 100
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS
AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTH
WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 70S. WEST WINDS AROUND
5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 70. NORTHWEST WINDS AROUND
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
RIZ003-240800-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
409 PM EDT SAT MAY 23 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN TSTMS SHOWERS
CHANCE PRECIP (%) 80 100 100 40
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 47 (+1) 52 (-11) 51 73
RH % (24H TREND) 93 (0) 83 (+48) 100 71
20FT WND AM(MPH) E 8 G19 LGT/VAR
20FT WND PM(MPH) LGT/VAR E 9 G17 E 7 LGT/VAR
PRECIP AMOUNT 0.09 0.75 0.83 0.13
PRECIP DURATION 3 12 8 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 2 PM
MIXING HGT (FT-AGL) 470 2050 390 2880
TRANSPORT WND (KTS) E 6 SE 19 NE 5 W 10
VENT RATE (KT-FT) 2820 38950 1950 28800
MAX ADI EARLY 24 FAIR 38 FAIR 28 FAIR 18 GEN POOR
MAX ADI LATE 11 POOR 42 GEN GOOD 7 POOR 27 FAIR
MAX LVORI EARLY 5 4 8 4
MAX LVORI LATE 5 4 8 4
MIN VSBY EARLY 9 5 FOG 2 FOG 3 FOG
MIN VSBY LATE 6 FOG 3 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 90 100 100 100
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS
AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTH
WINDS AROUND 5 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
RIZ004-240800-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
409 PM EDT SAT MAY 23 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN TSTMS SHOWERS
CHANCE PRECIP (%) 70 100 100 40
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 48 (0) 53 (-11) 52 75
RH % (24H TREND) 89 (+3) 80 (+53) 100 68
20FT WND AM(MPH) E 9 G18 LGT/VAR
20FT WND PM(MPH) SE 5 E 9 E 7 LGT/VAR
PRECIP AMOUNT 0.07 0.73 0.93 0.14
PRECIP DURATION 3 12 8 2
PRECIP BEGIN 7 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 2 PM
MIXING HGT (FT-AGL) 480 2110 420 2810
TRANSPORT WND (KTS) E 6 E 18 E 6 NW 9
VENT RATE (KT-FT) 2880 37980 2520 25290
MAX ADI EARLY 21 FAIR 37 FAIR 31 FAIR 18 GEN POOR
MAX ADI LATE 11 POOR 42 GEN GOOD 8 POOR 24 FAIR
MAX LVORI EARLY 5 4 8 4
MAX LVORI LATE 5 4 8 4
MIN VSBY EARLY 9 5 FOG 2 FOG 3 FOG
MIN VSBY LATE 6 FOG 3 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 80 100 100 100
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS
AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTH
WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. HIGHS AROUND 70. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 70. NORTHWEST WINDS AROUND
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
RIZ005-240800-
BRISTOL RI-
INCLUDING THE CITY OF BRISTOL
409 PM EDT SAT MAY 23 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN TSTMS SHOWERS
CHANCE PRECIP (%) 60 100 100 40
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 49 (0) 54 (-11) 53 73
RH % (24H TREND) 89 (-4) 80 (+52) 100 76
20FT WND AM(MPH) E 10 G19 LGT/VAR
20FT WND PM(MPH) SE 5 E 9 G18 E 8 G17 LGT/VAR
PRECIP AMOUNT 0.05 0.70 1.05 0.16
PRECIP DURATION 2 12 8 2
PRECIP BEGIN 8 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 2 PM
MIXING HGT (FT-AGL) 730 2060 470 2510
TRANSPORT WND (KTS) E 7 E 18 SE 7 NW 9
VENT RATE (KT-FT) 5110 37080 3290 22590
MAX ADI EARLY 22 FAIR 37 FAIR 33 FAIR 17 GEN POOR
MAX ADI LATE 10 POOR 42 GEN GOOD 8 POOR 22 FAIR
MAX LVORI EARLY 5 4 7 4
MAX LVORI LATE 5 4 7 4
MIN VSBY EARLY 9 5 FOG 2 FOG 3 FOG
MIN VSBY LATE 6 FOG 3 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 50 100 100 100
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS
AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 53 TO 58.
HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO
10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
RIZ006-240800-
WASHINGTON RI-
INCLUDING THE CITIES OF NARRAGANSETT AND WESTERLY
409 PM EDT SAT MAY 23 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN TSTMS SHOWERS
CHANCE PRECIP (%) 80 100 100 40
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 48 (+1) 54 (-8) 53 74
RH % (24H TREND) 93 (-7) 80 (+45) 100 69
20FT WND AM(MPH) E 11 G26 LGT/VAR
20FT WND PM(MPH) SE 5 E 11 G24 E 9 G21 LGT/VAR
PRECIP AMOUNT 0.13 0.80 0.99 0.15
PRECIP DURATION 5 12 8 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 3 PM
MIXING HGT (FT-AGL) 450 1930 400 2460
TRANSPORT WND (KTS) E 8 E 20 SW 7 W 9
VENT RATE (KT-FT) 3600 38600 2800 22140
MAX ADI EARLY 21 FAIR 42 GEN GOOD 31 FAIR 15 GEN POOR
MAX ADI LATE 12 POOR 43 GEN GOOD 8 POOR 18 GEN POOR
MAX LVORI EARLY 5 4 8 4
MAX LVORI LATE 5 4 8 4
MIN VSBY EARLY 9 5 FOG 2 FOG 3 FOG
MIN VSBY LATE 5 FOG 3 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 90 100 100 100
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS
AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST
WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 52 TO 57.
HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO
10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
5 TO 10 MPH, BECOMING SOUTH IN THE AFTERNOON.
RIZ007-240800-
NEWPORT RI-
INCLUDING THE CITY OF NEWPORT
409 PM EDT SAT MAY 23 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN TSTMS SHOWERS
CHANCE PRECIP (%) 60 100 100 50
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 49 (0) 55 (-8) 54 73
RH % (24H TREND) 89 (-4) 80 (+55) 100 73
20FT WND AM(MPH) E 12 G23 LGT/VAR
20FT WND PM(MPH) SE 5 E 12 G23 E 11 G22 W 5
PRECIP AMOUNT 0.05 0.72 1.00 0.19
PRECIP DURATION 2 12 8 2
PRECIP BEGIN 7 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 4 PM
MIXING HGT (FT-AGL) 600 2020 460 1980
TRANSPORT WND (KTS) E 8 SE 20 S 9 NW 8
VENT RATE (KT-FT) 4800 40400 4140 15840
MAX ADI EARLY 19 GEN POOR 42 GEN GOOD 35 FAIR 14 GEN POOR
MAX ADI LATE 15 GEN POOR 45 GEN GOOD 13 GEN POOR 15 GEN POOR
MAX LVORI EARLY 4 4 8 5
MAX LVORI LATE 4 4 8 5
MIN VSBY EARLY 9 5 FOG 2 FOG 3 FOG
MIN VSBY LATE 6 FOG 3 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 50 100 100 100
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS
AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS
AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 53 TO 58.
HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO
10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
5 TO 10 MPH, BECOMING SOUTH IN THE AFTERNOON.
RIZ008-240800-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
409 PM EDT SAT MAY 23 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN TSTMS SHOWERS
CHANCE PRECIP (%) 90 100 100 50
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 50 (0) 55 (-4) 55 70
RH % (24H TREND) 89 (0) 89 (+37) 100 75
20FT WND AM(MPH) E 18 G28 W 5
20FT WND PM(MPH) E 9 G18 E 17 G26 E 13 G23 SW 5
PRECIP AMOUNT 0.20 0.86 0.78 0.15
PRECIP DURATION 7 12 8 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT (FT-AGL) 1020 2140 400 1010
TRANSPORT WND (KTS) E 13 E 24 S 14 N 7
VENT RATE (KT-FT) 13260 51360 5600 7070
MAX ADI EARLY 21 FAIR 60 GEN GOOD 43 GEN GOOD 12 POOR
MAX ADI LATE 26 FAIR 55 GEN GOOD 16 GEN POOR 16 GEN POOR
MAX LVORI EARLY 4 4 6 5
MAX LVORI LATE 4 4 6 5
MIN VSBY EARLY 9 5 FOG 3 FOG 3 FOG
MIN VSBY LATE 6 FOG 3 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 100 100 100 100
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS
AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.
SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.
THURSDAY THROUGH SATURDAY
PARTLY CLOUDY. LOWS 52 TO 57. HIGHS
62 TO 67. SOUTH WINDS 5 TO 10 MPH.
MAZ017-240800-
NORTHERN BRISTOL MA-
INCLUDING THE CITY OF TAUNTON
409 PM EDT SAT MAY 23 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN TSTMS SHOWERS
CHANCE PRECIP (%) 60 100 100 40
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 48 (+3) 52 (-14) 51 72
RH % (24H TREND) 86 (-10) 77 (+48) 100 68
20FT WND AM(MPH) E 5 LGT/VAR
20FT WND PM(MPH) LGT/VAR E 7 E 5 LGT/VAR
PRECIP AMOUNT 0.04 0.57 0.76 0.11
PRECIP DURATION 2 12 8 2
PRECIP BEGIN 10 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 2 PM
MIXING HGT (FT-AGL) 430 2010 430 2930
TRANSPORT WND (KTS) E 5 SE 16 SE 6 W 9
VENT RATE (KT-FT) 2150 32160 2580 26370
MAX ADI EARLY 26 FAIR 33 FAIR 28 FAIR 18 GEN POOR
MAX ADI LATE 7 POOR 36 FAIR 7 POOR 25 FAIR
MAX LVORI EARLY 5 4 8 4
MAX LVORI LATE 5 4 8 4
MIN VSBY EARLY 9 5 FOG 2 FOG 3 FOG
MIN VSBY LATE 7 3 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 100 100 100
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
TUESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. LIGHT AND
VARIABLE WIND, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS
AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 51 TO 56.
HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS AROUND 50. HIGHS AROUND 70. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 70. NORTHWEST WINDS AROUND
5 MPH, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
MAZ018-240800-
WESTERN PLYMOUTH MA-
INCLUDING THE CITY OF BROCKTON
409 PM EDT SAT MAY 23 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN TSTMS SHOWERS
CHANCE PRECIP (%) 50 100 100 50
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 49 (+4) 53 (-12) 52 71
RH % (24H TREND) 86 (-14) 74 (+39) 100 68
20FT WND AM(MPH) SE 5 LGT/VAR
20FT WND PM(MPH) LGT/VAR E 8 G18 E 7 G17 LGT/VAR
PRECIP AMOUNT 0.02 0.49 0.80 0.12
PRECIP DURATION 1 12 11 2
PRECIP BEGIN 12 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 3 PM
MIXING HGT (FT-AGL) 430 1980 490 2700
TRANSPORT WND (KTS) E 7 SE 16 SE 8 W 10
VENT RATE (KT-FT) 3010 31680 3920 27000
MAX ADI EARLY 25 FAIR 32 FAIR 31 FAIR 20 GEN POOR
MAX ADI LATE 7 POOR 37 FAIR 8 POOR 24 FAIR
MAX LVORI EARLY 4 4 8 4
MAX LVORI LATE 4 4 8 4
MIN VSBY EARLY 9 6 FOG 2 FOG 3 FOG
MIN VSBY LATE 10 3 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 100 100 100
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
TUESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS
AROUND 5 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. NOT AS WARM. LOWS
51 TO 56. HIGHS IN THE LOWER 70S. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS AROUND 50. HIGHS IN THE UPPER 60S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
MAZ019-240800-
EASTERN PLYMOUTH MA-
INCLUDING THE CITY OF PLYMOUTH
409 PM EDT SAT MAY 23 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN TSTMS SHOWERS
CHANCE PRECIP (%) 40 100 100 60
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 49 (+2) 53 (-9) 51 71
RH % (24H TREND) 83 (-17) 71 (+36) 100 70
20FT WND AM(MPH) SE 7 LGT/VAR
20FT WND PM(MPH) LGT/VAR E 11 G21 E 11 G21 LGT/VAR
PRECIP AMOUNT 0.01 0.47 0.79 0.14
PRECIP DURATION 1 11 12 2
PRECIP BEGIN 2 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 3 PM
MIXING HGT (FT-AGL) 430 1990 530 1910
TRANSPORT WND (KTS) SE 9 SE 17 SE 9 NW 8
VENT RATE (KT-FT) 3870 33830 4770 15280
MAX ADI EARLY 12 POOR 32 FAIR 34 FAIR 17 GEN POOR
MAX ADI LATE 8 POOR 36 FAIR 14 GEN POOR 19 GEN POOR
MAX LVORI EARLY 4 4 7 4
MAX LVORI LATE 4 4 7 4
MIN VSBY EARLY 9 6 FOG 3 FOG 3 FOG
MIN VSBY LATE 10 3 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 100 100 100
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS
AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST
AFTER MIDNIGHT.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. NOT AS WARM. LOWS
IN THE MID 50S. HIGHS AROUND 70. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO
10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS
5 TO 10 MPH, BECOMING EAST IN THE AFTERNOON.
MAZ020-240800-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF FALL RIVER AND NEW BEDFORD
409 PM EDT SAT MAY 23 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN TSTMS SHOWERS
CHANCE PRECIP (%) 60 100 100 50
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 49 (+2) 54 (-10) 53 75
RH % (24H TREND) 89 (-7) 77 (+49) 100 71
20FT WND AM(MPH) E 10 G23 LGT/VAR
20FT WND PM(MPH) LGT/VAR E 10 G23 E 9 G22 W 5
PRECIP AMOUNT 0.04 0.65 0.99 0.20
PRECIP DURATION 2 12 9 2
PRECIP BEGIN 10 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 4 PM
MIXING HGT (FT-AGL) 400 2040 480 2610
TRANSPORT WND (KTS) E 7 SE 19 SE 8 W 9
VENT RATE (KT-FT) 2800 38760 3840 23490
MAX ADI EARLY 21 FAIR 36 FAIR 33 FAIR 17 GEN POOR
MAX ADI LATE 10 POOR 43 GEN GOOD 13 GEN POOR 20 GEN POOR
MAX LVORI EARLY 5 4 8 4
MAX LVORI LATE 5 4 8 4
MIN VSBY EARLY 9 5 FOG 2 FOG 3 FOG
MIN VSBY LATE 8 3 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 100 100 100
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS
AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS AROUND 80. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
SOUTHWEST WINDS 10 TO 15 MPH, BECOMING NORTHWEST AROUND 5 MPH
AFTER MIDNIGHT.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 52 TO 57.
HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO
10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
5 TO 10 MPH, BECOMING SOUTH IN THE AFTERNOON.
MAZ021-240800-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITY OF MATTAPOISETT
409 PM EDT SAT MAY 23 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN TSTMS SHOWERS
CHANCE PRECIP (%) 50 100 100 50
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 49 (+3) 54 (-11) 54 74
RH % (24H TREND) 89 (-4) 74 (+39) 100 71
20FT WND AM(MPH) SE 8 G19 LGT/VAR
20FT WND PM(MPH) LGT/VAR E 9 G22 SE 10 G23 LGT/VAR
PRECIP AMOUNT 0.02 0.58 1.00 0.22
PRECIP DURATION 1 12 11 2
PRECIP BEGIN 12 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 4 PM
MIXING HGT (FT-AGL) 430 2040 520 2520
TRANSPORT WND (KTS) E 7 SE 20 S 8 W 9
VENT RATE (KT-FT) 3010 40800 4160 22680
MAX ADI EARLY 21 FAIR 35 FAIR 36 FAIR 19 GEN POOR
MAX ADI LATE 9 POOR 43 GEN GOOD 14 GEN POOR 21 FAIR
MAX LVORI EARLY 4 4 7 4
MAX LVORI LATE 4 4 7 4
MIN VSBY EARLY 9 5 FOG 2 FOG 3 FOG
MIN VSBY LATE 10 3 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 100 100 100
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS
AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS
5 TO 10 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS AROUND 80. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID
50S. HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO
10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO
10 MPH, BECOMING SOUTH IN THE AFTERNOON.
MAZ022-240800-
BARNSTABLE MA-
INCLUDING THE CITIES OF CHATHAM, FALMOUTH, AND PROVINCETOWN
409 PM EDT SAT MAY 23 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN TSTMS SHOWERS
CHANCE PRECIP (%) 30 100 100 70
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 49 (+3) 54 (-9) 53 69
RH % (24H TREND) 86 (-10) 71 (+40) 100 75
20FT WND AM(MPH) SE 9 G21 SW 5
20FT WND PM(MPH) LGT/VAR E 12 G25 SE 14 G26 NW 5
PRECIP AMOUNT 0.01 0.47 0.88 0.27
PRECIP DURATION 1 10 12 3
PRECIP BEGIN 1 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT (FT-AGL) 440 1840 630 1680
TRANSPORT WND (KTS) E 10 SE 19 S 14 NW 10
VENT RATE (KT-FT) 4400 34960 8820 16800
MAX ADI EARLY 13 GEN POOR 37 FAIR 43 GEN GOOD 17 GEN POOR
MAX ADI LATE 14 GEN POOR 42 GEN GOOD 21 FAIR 18 GEN POOR
MAX LVORI EARLY 4 4 6 4
MAX LVORI LATE 4 4 6 4
MIN VSBY EARLY 9 5 FOG 3 FOG 3 FOG
MIN VSBY LATE 10 3 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 100 100 100
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS
AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS
AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
SOUTHWEST WINDS 5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID
50S. HIGHS IN THE UPPER 60S. NORTH WINDS AROUND 5 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S. SOUTHWEST WINDS 5 TO
10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WINDS 5 TO
10 MPH, BECOMING SOUTH IN THE AFTERNOON.
MAZ023-240800-
DUKES MA-
INCLUDING THE CITY OF VINEYARD HAVEN
409 PM EDT SAT MAY 23 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN TSTMS SHOWERS
CHANCE PRECIP (%) 50 100 100 60
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 49 (+3) 55 (-7) 55 71
RH % (24H TREND) 89 (-7) 77 (+40) 100 73
20FT WND AM(MPH) SE 14 G24 SW 7
20FT WND PM(MPH) SE 7 E 16 G26 SE 16 G29 W 5
PRECIP AMOUNT 0.03 0.63 0.87 0.26
PRECIP DURATION 1 12 12 3
PRECIP BEGIN 10 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1010 1970 500 1380
TRANSPORT WND (KTS) E 11 SE 21 S 13 W 9
VENT RATE (KT-FT) 11110 41370 6500 12420
MAX ADI EARLY 19 GEN POOR 47 GEN GOOD 52 GEN GOOD 17 GEN POOR
MAX ADI LATE 22 FAIR 53 GEN GOOD 22 FAIR 15 GEN POOR
MAX LVORI EARLY 4 4 6 4
MAX LVORI LATE 4 4 6 4
MIN VSBY EARLY 9 5 FOG 3 FOG 3 FOG
MIN VSBY LATE 10 3 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 100 100 100
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS
5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. WEST
WINDS 10 TO 15 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID
50S. HIGHS IN THE UPPER 60S. NORTH WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S. SOUTHWEST WINDS 5 TO
10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WINDS
5 TO 10 MPH.
MAZ024-240800-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
409 PM EDT SAT MAY 23 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN TSTMS TSTMS
CHANCE PRECIP (%) 40 100 100 70
CHANCE OF THUNDER (%) 0 0 20 20
TEMP (24H TREND) 50 (+2) 55 (-4) 54 67
RH % (24H TREND) 83 (-6) 77 (+34) 100 84
20FT WND AM(MPH) E 14 G24 SW 9
20FT WND PM(MPH) E 8 E 17 G30 SE 18 G31 W 7
PRECIP AMOUNT 0.01 0.52 0.81 0.32
PRECIP DURATION 1 11 12 6
PRECIP BEGIN 3 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 710 1660 550 880
TRANSPORT WND (KTS) E 13 SE 23 S 17 W 11
VENT RATE (KT-FT) 9230 38180 9350 9680
MAX ADI EARLY 16 GEN POOR 45 GEN GOOD 52 GEN GOOD 21 FAIR
MAX ADI LATE 19 GEN POOR 51 GEN GOOD 26 FAIR 16 GEN POOR
MAX LVORI EARLY 3 4 5 5
MAX LVORI LATE 3 4 5 5
MIN VSBY EARLY 9 6 FOG 3 FOG 5 FOG
MIN VSBY LATE 10 3 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 100 100 100
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. WEST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE
UPPER 50S. HIGHS IN THE UPPER 60S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTHEAST WINDS
5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST
WINDS 5 TO 10 MPH, BECOMING NORTH AFTER MIDNIGHT.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTHEAST WINDS 5 TO 10 MPH, BECOMING SOUTHWEST
AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION BELOW NORMAL.
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