112
FNUS51 KBOX 152011
FWFBOX
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
410 PM EDT SUN MAR 15 2026
DISCUSSION
SHOWERS DEVELOP TOWARD DAYBREAK MONDAY AND CONTINUE AT TIMES
THROUGH MONDAY NIGHT. THE RAIN WILL BE HEAVY AT TIMES ALONG WITH
A FEW EMBEDDED THUNDERSTORMS. STRONG TO DAMAGING SOUTHERLY WIND
GUSTS OF 45 TO 65 MPH ARE EXPECTED MONDAY NIGHT WITH THE
STRONGEST OF THOSE WINDS ACROSS EASTERN MASSACHUSETTS AND RHODE
ISLAND.
OUTLOOK...TUESDAY THROUGH SATURDAY
MAINLY DRY WEATHER THROUGH FRIDAY. TURNING COLDER TUESDAY INTO
WEDNESDAY WITH BLUSTERY WEST WINDS ON TUESDAY, THEN MODERATING
TEMPERATURES THURSDAY AND ESPECIALLY FRIDAY. AN APPROACHING
FRONTAL SYSTEM MAY BRING SHOWERS SOMETIME FRIDAY NIGHT INTO
SATURDAY.
MAZ015-160800-
SUFFOLK MA-
INCLUDING THE CITIES OF BOSTON, CHELSEA, REVERE, AND WINTHROP
410 PM EDT SUN MAR 15 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLDY CLOUDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS RAIN
CHANCE PRECIP (%) 50 100 100 70
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 36 (+5) 63 (+21) 40 46
RH % (24H TREND) 86 (+11) 70 (+27) 96 33
20FT WND AM(MPH) SE 10 G23 SW 11 G28
20FT WND PM(MPH) SE 5 S 11 G27 S 13 G40 W 11 G27
PRECIP AMOUNT 0.03 0.85 0.67 0.07
PRECIP DURATION 0 11 12 2
PRECIP BEGIN 4 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM
MIXING HGT (FT-AGL) 650 2600 1810 7680
TRANSPORT WND (KTS) SE 14 S 27 S 25 W 28
VENT RATE (KT-FT) 9100 70200 45250 215040
MAX ADI EARLY 27 FAIR 19 GEN POOR 47 GEN GOOD 88 GOOD
MAX ADI LATE 16 GEN POOR 1 VERY POOR 53 GEN GOOD 105 VERY GOOD
MAX LVORI EARLY 4 6 4 1
MAX LVORI LATE 4 6 4 1
MIN VSBY EARLY 9 0 FOG 2 FOG 5 FOG
MIN VSBY LATE 7 2 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 100 100 70
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. WEST WINDS
10 TO 15 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE MID 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS AROUND 50. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLOUDY WITH A
CHANCE OF RAIN. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. WEST
WINDS 15 TO 20 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 15 TO
20 MPH.
MAZ016-160800-
EASTERN NORFOLK MA-
INCLUDING THE CITIES OF BRAINTREE, MILTON, QUINCY, AND WEYMOUTH
410 PM EDT SUN MAR 15 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLDY CLOUDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS RAIN
CHANCE PRECIP (%) 50 100 100 70
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 34 (+4) 61 (+19) 39 46
RH % (24H TREND) 89 (+17) 72 (+29) 100 36
20FT WND AM(MPH) SE 11 G24 SW 11 G28
20FT WND PM(MPH) SE 5 S 11 G26 S 14 G40 W 11 G27
PRECIP AMOUNT 0.05 1.04 0.75 0.08
PRECIP DURATION 0 10 12 2
PRECIP BEGIN 4 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM
MIXING HGT (FT-AGL) 410 2570 1480 7560
TRANSPORT WND (KTS) SE 14 S 28 S 26 W 28
VENT RATE (KT-FT) 5740 71960 38480 211680
MAX ADI EARLY 24 FAIR 19 GEN POOR 50 GEN GOOD 102 VERY GOOD
MAX ADI LATE 16 GEN POOR 1 VERY POOR 54 GEN GOOD 105 VERY GOOD
MAX LVORI EARLY 4 6 4 1
MAX LVORI LATE 4 6 4 1
MIN VSBY EARLY 9 0 FOG 2 FOG 5 FOG
MIN VSBY LATE 9 2 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 100 100 70
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. WEST WINDS
15 TO 20 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 10 TO
15 MPH, DIMINISHING TO AROUND 5 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE MID 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS AROUND 50. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLOUDY WITH A
CHANCE OF RAIN. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S.
WEST WINDS 15 TO 20 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 15 TO
20 MPH.
MAZ013-160800-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF BELLINGHAM, DEDHAM, FOXBOROUGH, MEDFIELD,
NORWOOD, STOUGHTON, AND WELLESLEY
410 PM EDT SUN MAR 15 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLDY CLOUDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS RAIN
CHANCE PRECIP (%) 60 100 100 70
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 33 (+4) 61 (+17) 39 45
RH % (24H TREND) 96 (+21) 70 (+37) 100 28
20FT WND AM(MPH) SE 9 G22 W 10 G26
20FT WND PM(MPH) LGT/VAR S 11 G26 S 13 G39 W 10 G25
PRECIP AMOUNT 0.08 1.02 0.79 0.07
PRECIP DURATION 1 11 12 2
PRECIP BEGIN 4 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM
MIXING HGT (FT-AGL) 440 2920 1230 7630
TRANSPORT WND (KTS) SE 12 S 26 S 25 W 27
VENT RATE (KT-FT) 5280 75920 30750 206010
MAX ADI EARLY 32 FAIR 17 GEN POOR 45 GEN GOOD 99 GOOD
MAX ADI LATE 14 GEN POOR 1 VERY POOR 49 GEN GOOD 105 VERY GOOD
MAX LVORI EARLY 5 7 4 1
MAX LVORI LATE 5 7 4 1
MIN VSBY EARLY 9 0 FOG 2 FOG 5 FOG
MIN VSBY LATE 3 FOG 2 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 50 100 100 70
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID
20S. HIGHS IN THE MID 40S. SOUTH WINDS AROUND 5 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS AROUND 50. WEST WINDS AROUND 5 MPH.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLOUDY WITH A
CHANCE OF RAIN. LOWS IN THE LOWER 30S. HIGHS AROUND 50. WEST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO
10 MPH.
MAZ014-160800-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITIES OF CAMBRIDGE, LEXINGTON, NEWTON, WALTHAM,
AND WOBURN
410 PM EDT SUN MAR 15 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLDY CLOUDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS RAIN
CHANCE PRECIP (%) 50 100 100 70
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 36 (+6) 62 (+20) 39 46
RH % (24H TREND) 89 (+14) 72 (+33) 93 32
20FT WND AM(MPH) SE 9 G20 W 10 G25
20FT WND PM(MPH) LGT/VAR S 10 G25 S 12 G39 W 11 G25
PRECIP AMOUNT 0.04 0.76 0.61 0.06
PRECIP DURATION 0 11 12 2
PRECIP BEGIN 4 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM
MIXING HGT (FT-AGL) 430 2720 1400 7680
TRANSPORT WND (KTS) SE 12 S 26 S 25 W 27
VENT RATE (KT-FT) 5160 70720 35000 207360
MAX ADI EARLY 21 FAIR 15 GEN POOR 48 GEN GOOD 103 VERY GOOD
MAX ADI LATE 15 GEN POOR 1 VERY POOR 54 GEN GOOD 105 VERY GOOD
MAX LVORI EARLY 4 6 4 1
MAX LVORI LATE 4 6 4 1
MIN VSBY EARLY 9 1 FOG 2 FOG 5 FOG
MIN VSBY LATE 6 FOG 2 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 100 100 70
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE MID 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS IN THE LOWER 50S. WEST WINDS AROUND 5 MPH.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLOUDY WITH A
CHANCE OF RAIN. LOWS IN THE LOWER 30S. HIGHS AROUND 50. WEST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS AROUND
10 MPH.
MAZ007-160800-
EASTERN ESSEX MA-
INCLUDING THE CITIES OF BEVERLY, GLOUCESTER, NEWBURYPORT,
PEABODY, SALEM, AND SAUGUS
410 PM EDT SUN MAR 15 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLDY CLOUDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS RAIN
CHANCE PRECIP (%) 40 100 100 80
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 33 (+3) 60 (+19) 36 45
RH % (24H TREND) 92 (+20) 75 (+33) 100 34
20FT WND AM(MPH) SE 11 G26 SW 11 G28
20FT WND PM(MPH) SE 6 G17 S 12 G26 S 13 G40 W 11 G26
PRECIP AMOUNT 0.00 0.77 0.58 0.06
PRECIP DURATION 11 12 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 8 AM
MIXING HGT (FT-AGL) 590 2470 1120 7610
TRANSPORT WND (KTS) SE 17 S 25 S 26 W 27
VENT RATE (KT-FT) 10030 61750 29120 205470
MAX ADI EARLY 29 FAIR 22 FAIR 45 GEN GOOD 95 GOOD
MAX ADI LATE 22 FAIR 1 VERY POOR 50 GEN GOOD 105 VERY GOOD
MAX LVORI EARLY 4 7 4 1
MAX LVORI LATE 4 7 4 1
MIN VSBY EARLY 9 1 FOG 1 FOG 5 FOG
MIN VSBY LATE 9 1 FOG 2 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 100 100 70
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. WEST WINDS
15 TO 20 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 10 TO
15 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE LOWER 40S. SOUTH WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTH
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
BREEZY. MOSTLY CLOUDY WITH
A CHANCE OF RAIN. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S.
WEST WINDS 20 TO 25 MPH.
SUNDAY
BREEZY. MOSTLY SUNNY. HIGHS IN THE LOWER 40S. WEST
WINDS 15 TO 25 MPH.
MAZ006-160800-
WESTERN ESSEX MA-
INCLUDING THE CITIES OF AMESBURY, ANDOVER, HAVERHILL, LAWRENCE,
METHUEN, AND TOPSFIELD
410 PM EDT SUN MAR 15 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLDY CLOUDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS RAIN
CHANCE PRECIP (%) 50 100 100 70
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 33 (+5) 60 (+18) 37 45
RH % (24H TREND) 92 (+20) 72 (+36) 100 29
20FT WND AM(MPH) SE 8 G20 W 10 G25
20FT WND PM(MPH) LGT/VAR S 9 G24 S 11 G36 W 10 G25
PRECIP AMOUNT 0.00 0.74 0.56 0.06
PRECIP DURATION 11 12 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 8 AM
MIXING HGT (FT-AGL) 400 2530 880 7540
TRANSPORT WND (KTS) SE 12 S 24 S 24 W 27
VENT RATE (KT-FT) 4800 60720 21120 203580
MAX ADI EARLY 21 FAIR 18 GEN POOR 41 GEN GOOD 105 VERY GOOD
MAX ADI LATE 15 GEN POOR 1 VERY POOR 48 GEN GOOD 105 VERY GOOD
MAX LVORI EARLY 4 7 4 1
MAX LVORI LATE 4 7 4 1
MIN VSBY EARLY 9 1 FOG 2 FOG 5 FOG
MIN VSBY LATE 8 2 FOG 2 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 90 100 70
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 20. WEST WINDS 5 TO
10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID
20S. HIGHS IN THE MID 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTH
WINDS AROUND 5 MPH.
FRIDAY
PARTLY SUNNY. HIGHS AROUND 50. WEST WINDS AROUND 5 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY. A CHANCE OF RAIN.
LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE UPPER 20S. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS 5 TO
10 MPH.
MAZ005-160800-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF BURLINGTON, CHELMSFORD, FRAMINGHAM,
HOPKINTON, LOWELL, AND NATICK
410 PM EDT SUN MAR 15 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLDY CLOUDY PCLDY
PRECIP TYPE SHOWERS TSTMS SHOWERS RAIN
CHANCE PRECIP (%) 60 100 100 70
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 32 (+4) 62 (+19) 37 44
RH % (24H TREND) 96 (+21) 69 (+36) 96 29
20FT WND AM(MPH) SE 6 G19 W 9 G25
20FT WND PM(MPH) LGT/VAR S 9 G24 S 11 G37 W 10 G25
PRECIP AMOUNT 0.07 0.82 0.64 0.07
PRECIP DURATION 1 11 12 2
PRECIP BEGIN 4 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM
MIXING HGT (FT-AGL) 380 2810 1520 7620
TRANSPORT WND (KTS) SE 12 S 23 S 23 W 26
VENT RATE (KT-FT) 4560 64630 34960 198120
MAX ADI EARLY 26 FAIR 12 POOR 45 GEN GOOD 105 VERY GOOD
MAX ADI LATE 10 POOR 1 VERY POOR 51 GEN GOOD 105 VERY GOOD
MAX LVORI EARLY 5 7 4 1
MAX LVORI LATE 5 7 4 1
MIN VSBY EARLY 9 1 FOG 2 FOG 5 FOG
MIN VSBY LATE 4 FOG 2 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 50 100 100 60
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID
20S. HIGHS IN THE MID 40S. SOUTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTH
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS AROUND
5 MPH.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLOUDY WITH A
CHANCE OF RAIN. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S.
WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO
10 MPH.
MAZ012-160800-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD, OXFORD, STURBRIDGE, UXBRIDGE,
WESTBOROUGH, AND WORCESTER
410 PM EDT SUN MAR 15 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLDY CLOUDY PCLDY
PRECIP TYPE SHOWERS TSTMS SHOWERS RAIN
CHANCE PRECIP (%) 70 100 100 60
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 31 (+4) 61 (+17) 34 43
RH % (24H TREND) 100 (+22) 80 (+45) 100 33
20FT WND AM(MPH) SE 9 G21 W 11 G28
20FT WND PM(MPH) SE 5 S 11 G27 S 13 G37 W 11 G27
PRECIP AMOUNT 0.14 1.08 0.89 0.08
PRECIP DURATION 1 12 12 1
PRECIP BEGIN 3 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM
MIXING HGT (FT-AGL) 510 2930 1480 7590
TRANSPORT WND (KTS) SE 12 S 25 S 24 W 27
VENT RATE (KT-FT) 6120 73250 35520 204930
MAX ADI EARLY 29 FAIR 14 GEN POOR 46 GEN GOOD 86 GOOD
MAX ADI LATE 13 GEN POOR 1 VERY POOR 48 GEN GOOD 105 VERY GOOD
MAX LVORI EARLY 5 7 4 1
MAX LVORI LATE 5 7 4 1
MIN VSBY EARLY 9 0 FOG 2 FOG 5 FOG
MIN VSBY LATE 2 FOG 2 FOG 2 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 70 100 100 60
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 20. WEST WINDS 10 TO
15 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S. SOUTH
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. SOUTH WINDS 5 TO
10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTH
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 50. WEST WINDS AROUND 5 MPH.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLOUDY WITH A
CHANCE OF RAIN. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S.
WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS 10 TO
15 MPH.
MAZ004-160800-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF ATHOL, BOYLSTON, BROOKFIELD, FITCHBURG,
GARDNER, AND HARVARD
410 PM EDT SUN MAR 15 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLDY CLOUDY PCLDY
PRECIP TYPE SHOWERS TSTMS SHOWERS RAIN
CHANCE PRECIP (%) 80 100 100 60
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 28 (+3) 61 (+19) 30 40
RH % (24H TREND) 100 (+16) 72 (+39) 100 29
20FT WND AM(MPH) SE 8 G21 W 12 G29
20FT WND PM(MPH) SE 5 S 10 G28 S 14 G38 W 13 G30
PRECIP AMOUNT 0.12 0.91 0.75 0.07
PRECIP DURATION 1 11 12 1
PRECIP BEGIN 3 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM
MIXING HGT (FT-AGL) 490 2590 1450 7300
TRANSPORT WND (KTS) SE 13 S 24 S 24 W 28
VENT RATE (KT-FT) 6370 62160 34800 204400
MAX ADI EARLY 27 FAIR 14 GEN POOR 45 GEN GOOD 100 GOOD
MAX ADI LATE 14 GEN POOR 1 VERY POOR 49 GEN GOOD 105 VERY GOOD
MAX LVORI EARLY 5 8 4 1
MAX LVORI LATE 5 8 4 1
MIN VSBY EARLY 9 0 FOG 2 FOG 5 FOG
MIN VSBY LATE 2 FOG 2 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 70 100 100 60
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 17. WEST WINDS 10 TO
15 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER
20S. HIGHS IN THE LOWER 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY. A CHANCE OF RAIN.
LOWS AROUND 30. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 10 TO
15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE UPPER 20S. WEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS 10 TO
15 MPH.
MAZ026-160800-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITIES OF ASHBY, AYER, GROTON, PEPPERELL, SHIRLEY,
AND TOWNSEND
410 PM EDT SUN MAR 15 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLDY CLOUDY PCLDY
PRECIP TYPE SHOWERS TSTMS SHOWERS RAIN
CHANCE PRECIP (%) 70 100 100 70
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 30 (+4) 62 (+20) 33 43
RH % (24H TREND) 96 (+19) 81 (+47) 100 31
20FT WND AM(MPH) SE 5 W 9 G28
20FT WND PM(MPH) LGT/VAR S 8 G26 S 10 G36 W 11 G30
PRECIP AMOUNT 0.09 0.81 0.62 0.07
PRECIP DURATION 1 11 12 2
PRECIP BEGIN 3 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM
MIXING HGT (FT-AGL) 500 2510 1590 7420
TRANSPORT WND (KTS) SE 10 S 22 S 22 W 27
VENT RATE (KT-FT) 5000 55220 34980 200340
MAX ADI EARLY 27 FAIR 7 POOR 39 FAIR 105 VERY GOOD
MAX ADI LATE 8 POOR 1 VERY POOR 47 GEN GOOD 105 VERY GOOD
MAX LVORI EARLY 6 8 4 1
MAX LVORI LATE 6 8 4 1
MIN VSBY EARLY 9 1 FOG 2 FOG 5 FOG
MIN VSBY LATE 2 FOG 2 FOG 2 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 60 100 100 60
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 18. WEST WINDS 10 TO
15 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER
20S. HIGHS IN THE MID 40S. SOUTH WINDS AROUND 5 MPH.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS AROUND 50. WEST WINDS AROUND 5 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY. A CHANCE OF RAIN.
LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE UPPER 20S. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS 10 TO
15 MPH.
MAZ002-160800-
WESTERN FRANKLIN MA-
INCLUDING THE CITIES OF ASHFIELD, CHARLEMONT, COLRAIN,
AND SHELBURNE
410 PM EDT SUN MAR 15 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE FRZ RAIN TSTMS SHOWERS SNOW
CHANCE PRECIP (%) 100 100 100 60
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 28 (+6) 59 (+19) 24 34
RH % (24H TREND) 100 (+16) 80 (+44) 96 36
20FT WND AM(MPH) E 5 G17 W 11 G31
20FT WND PM(MPH) SE 6 G18 S 7 G25 S 12 G35 W 10 G28
PRECIP AMOUNT 0.20 0.70 0.69 0.07
PRECIP DURATION 2 11 12 1
PRECIP BEGIN 2 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM
MIXING HGT (FT-AGL) 260 2400 950 6780
TRANSPORT WND (KTS) SE 10 S 22 SW 25 W 30
VENT RATE (KT-FT) 2600 52800 23750 203400
MAX ADI EARLY 34 FAIR 8 POOR 41 GEN GOOD 105 VERY GOOD
MAX ADI LATE 11 POOR 1 VERY POOR 40 FAIR 105 VERY GOOD
MAX LVORI EARLY 6 8 4 1
MAX LVORI LATE 6 8 4 1
MIN VSBY EARLY 9 1 FOG 3 FOG 1 SNOW
MIN VSBY LATE 1 FOG 2 FOG 2 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 80 90 100 60
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 15. WEST WINDS 15 TO
20 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS
10 TO 15 MPH, DIMINISHING TO AROUND 5 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS AROUND 20.
HIGHS IN THE LOWER 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE MID 40S. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
UPPER 20S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS
IN THE MID 40S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE MID 20S. WEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS
10 TO 15 MPH.
MAZ003-160800-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD, LEVERETT, NORTHFIELD, ORANGE,
AND WHATELY
410 PM EDT SUN MAR 15 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS SHOWERS RAIN
CHANCE PRECIP (%) 100 100 100 60
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 30 (+7) 61 (+18) 30 38
RH % (24H TREND) 100 (+12) 78 (+44) 100 32
20FT WND AM(MPH) SE 6 G18 W 10 G31
20FT WND PM(MPH) SE 6 S 9 G28 S 14 G37 W 11 G28
PRECIP AMOUNT 0.20 0.97 0.75 0.07
PRECIP DURATION 2 11 12 1
PRECIP BEGIN 2 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM
MIXING HGT (FT-AGL) 560 2530 1470 7340
TRANSPORT WND (KTS) SE 12 S 22 S 24 W 29
VENT RATE (KT-FT) 6720 55660 35280 212860
MAX ADI EARLY 31 FAIR 11 POOR 48 GEN GOOD 103 VERY GOOD
MAX ADI LATE 11 POOR 1 VERY POOR 48 GEN GOOD 105 VERY GOOD
MAX LVORI EARLY 6 9 4 1
MAX LVORI LATE 6 9 4 1
MIN VSBY EARLY 9 1 FOG 2 FOG 5 FOG
MIN VSBY LATE 2 FOG 2 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 80 90 100 60
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 17. WEST WINDS 10 TO
15 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 10 TO
15 MPH, DIMINISHING TO AROUND 5 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER
20S. HIGHS IN THE MID 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTH
WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN.
LOWS AROUND 30. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 10 TO
15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE UPPER 20S. WEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. NORTHWEST WINDS
10 TO 15 MPH.
MAZ008-160800-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF CHESTERFIELD, PLAINFIELD, WESTHAMPTON,
WILLIAMSBURG, AND WORTHINGTON
410 PM EDT SUN MAR 15 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 100 100 100 60
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 28 (+5) 59 (+19) 26 36
RH % (24H TREND) 100 (+16) 83 (+47) 96 33
20FT WND AM(MPH) E 7 G19 W 12 G31
20FT WND PM(MPH) SE 8 G19 S 9 G28 S 15 G36 W 12 G29
PRECIP AMOUNT 0.24 0.80 0.79 0.00
PRECIP DURATION 2 11 12
PRECIP BEGIN 2 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 AM
MIXING HGT (FT-AGL) 270 2350 1130 7150
TRANSPORT WND (KTS) SE 11 S 23 S 25 W 29
VENT RATE (KT-FT) 2970 54050 28250 207350
MAX ADI EARLY 37 FAIR 10 POOR 43 GEN GOOD 105 VERY GOOD
MAX ADI LATE 13 GEN POOR 1 VERY POOR 44 GEN GOOD 105 VERY GOOD
MAX LVORI EARLY 6 9 4 1
MAX LVORI LATE 6 9 4 1
MIN VSBY EARLY 9 0 FOG 2 FOG 1 FOG
MIN VSBY LATE 1 FOG 2 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 80 90 100 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 16. WEST WINDS 10 TO
15 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER
20S. HIGHS IN THE LOWER 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE UPPER 40S. WEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS AROUND
30. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS
IN THE MID 40S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE MID 20S. WEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS
10 TO 15 MPH.
MAZ010-160800-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST, BELCHERTOWN, NORTHAMPTON,
SOUTHAMPTON, AND WARE
410 PM EDT SUN MAR 15 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS SHOWERS RAIN
CHANCE PRECIP (%) 100 100 100 60
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 31 (+6) 62 (+17) 32 41
RH % (24H TREND) 100 (+19) 78 (+45) 100 32
20FT WND AM(MPH) SE 7 G20 W 11 G30
20FT WND PM(MPH) SE 7 S 11 G28 S 16 G37 W 13 G28
PRECIP AMOUNT 0.23 1.06 0.83 0.07
PRECIP DURATION 2 12 12 1
PRECIP BEGIN 2 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM
MIXING HGT (FT-AGL) 520 2490 1170 7680
TRANSPORT WND (KTS) SE 11 S 22 S 23 W 26
VENT RATE (KT-FT) 5720 54780 26910 199680
MAX ADI EARLY 32 FAIR 11 POOR 47 GEN GOOD 92 GOOD
MAX ADI LATE 11 POOR 1 VERY POOR 47 GEN GOOD 105 VERY GOOD
MAX LVORI EARLY 6 8 4 1
MAX LVORI LATE 6 8 4 1
MIN VSBY EARLY 9 1 FOG 3 FOG 5 FOG
MIN VSBY LATE 2 FOG 2 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 80 90 100 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 19. WEST WINDS 10 TO
15 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN
THE MID 20S. HIGHS IN THE MID 40S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN.
LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS
10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE UPPER 20S. WEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. NORTHWEST WINDS
10 TO 15 MPH.
MAZ009-160800-
WESTERN HAMPDEN MA-
INCLUDING THE CITIES OF BLANDFORD, CHESTER, GRANVILLE,
MONTGOMERY, RUSSELL, AND TOLLAND
410 PM EDT SUN MAR 15 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS SHOWERS SNOW
CHANCE PRECIP (%) 100 100 100 60
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 29 (+5) 59 (+18) 27 37
RH % (24H TREND) 100 (+19) 83 (+45) 96 33
20FT WND AM(MPH) SE 7 G18 W 11 G30
20FT WND PM(MPH) SE 8 G18 S 10 G28 S 15 G36 W 11 G28
PRECIP AMOUNT 0.32 0.90 0.88 0.08
PRECIP DURATION 2 12 12 0
PRECIP BEGIN 2 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM
MIXING HGT (FT-AGL) 300 2410 1040 7200
TRANSPORT WND (KTS) SE 10 S 23 S 25 W 27
VENT RATE (KT-FT) 3000 55430 26000 194400
MAX ADI EARLY 36 FAIR 10 POOR 44 GEN GOOD 97 GOOD
MAX ADI LATE 12 POOR 1 VERY POOR 45 GEN GOOD 105 VERY GOOD
MAX LVORI EARLY 7 9 4 1
MAX LVORI LATE 7 9 4 1
MIN VSBY EARLY 9 0 FOG 2 FOG 3 SNOW
MIN VSBY LATE 1 FOG 2 FOG 2 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 90 90 100 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 17. WEST WINDS 10 TO
15 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER
20S. HIGHS IN THE LOWER 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN.
LOWS AROUND 30. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE UPPER 20S. WEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY SUNNY. HIGHS AROUND 40. NORTHWEST WINDS 10 TO
15 MPH.
MAZ011-160800-
EASTERN HAMPDEN MA-
INCLUDING THE CITIES OF CHICOPEE, HOLLAND, PALMER, SOUTHWICK,
SPRINGFIELD, AND WESTFIELD
410 PM EDT SUN MAR 15 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS SHOWERS RAIN
CHANCE PRECIP (%) 100 100 100 60
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 32 (+6) 61 (+16) 33 42
RH % (24H TREND) 96 (+18) 75 (+43) 96 31
20FT WND AM(MPH) SE 9 G23 W 12 G30
20FT WND PM(MPH) SE 7 S 12 G30 S 17 G38 W 13 G29
PRECIP AMOUNT 0.23 1.07 0.89 0.08
PRECIP DURATION 2 12 12 1
PRECIP BEGIN 2 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM
MIXING HGT (FT-AGL) 490 2650 1080 7630
TRANSPORT WND (KTS) SE 11 S 23 S 25 W 26
VENT RATE (KT-FT) 5390 60950 27000 198380
MAX ADI EARLY 30 FAIR 12 POOR 45 GEN GOOD 86 GOOD
MAX ADI LATE 12 POOR 1 VERY POOR 47 GEN GOOD 105 VERY GOOD
MAX LVORI EARLY 5 7 4 1
MAX LVORI LATE 5 7 4 1
MIN VSBY EARLY 9 1 FOG 2 FOG 5 FOG
MIN VSBY LATE 1 FOG 2 FOG 2 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 80 90 100 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 20. WEST WINDS 10 TO
15 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN
THE MID 20S. HIGHS IN THE MID 40S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN.
LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE UPPER 20S. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. NORTHWEST WINDS
10 TO 15 MPH.
CTZ002-160800-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD, GLASTONBURY, GRANBY,
SOUTHINGTON, AND WINDSOR LOCKS
410 PM EDT SUN MAR 15 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS RAIN
CHANCE PRECIP (%) 100 100 100 50
CHANCE OF THUNDER (%) 0 30 20 0
TEMP (24H TREND) 33 (+5) 62 (+17) 33 43
RH % (24H TREND) 100 (+22) 75 (+42) 96 27
20FT WND AM(MPH) SE 9 G23 W 11 G28
20FT WND PM(MPH) SE 6 S 12 G30 S 15 G38 W 12 G27
PRECIP AMOUNT 0.33 1.12 0.96 0.07
PRECIP DURATION 2 12 11 0
PRECIP BEGIN 2 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM
MIXING HGT (FT-AGL) 530 2760 1080 7860
TRANSPORT WND (KTS) SE 11 S 23 S 26 W 25
VENT RATE (KT-FT) 5830 63480 28080 196500
MAX ADI EARLY 33 FAIR 14 GEN POOR 44 GEN GOOD 87 GOOD
MAX ADI LATE 13 GEN POOR 1 VERY POOR 46 GEN GOOD 105 VERY GOOD
MAX LVORI EARLY 5 7 4 1
MAX LVORI LATE 5 7 4 1
MIN VSBY EARLY 9 1 FOG 2 FOG 8
MIN VSBY LATE 1 FOG 1 FOG 2 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 90 90 100 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
10 TO 15 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN
THE UPPER 20S. HIGHS IN THE MID 40S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS AROUND
5 MPH.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLOUDY WITH A
CHANCE OF RAIN. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 50S.
WEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. NORTHWEST WINDS
10 TO 15 MPH.
CTZ003-160800-
TOLLAND CT-
INCLUDING THE CITIES OF MANSFIELD, STAFFORD SPRINGS, AND VERNON
410 PM EDT SUN MAR 15 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS RAIN
CHANCE PRECIP (%) 100 100 100 60
CHANCE OF THUNDER (%) 0 30 20 0
TEMP (24H TREND) 32 (+5) 61 (+16) 34 42
RH % (24H TREND) 96 (+18) 81 (+46) 96 33
20FT WND AM(MPH) SE 12 G23 W 12 G30
20FT WND PM(MPH) SE 7 G17 S 13 G31 S 18 G39 W 13 G29
PRECIP AMOUNT 0.23 1.12 0.96 0.08
PRECIP DURATION 2 12 12 1
PRECIP BEGIN 2 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM
MIXING HGT (FT-AGL) 490 2730 1220 7740
TRANSPORT WND (KTS) SE 15 S 25 S 24 W 26
VENT RATE (KT-FT) 7350 68250 29280 201240
MAX ADI EARLY 35 FAIR 22 FAIR 44 GEN GOOD 84 GOOD
MAX ADI LATE 18 GEN POOR 1 VERY POOR 43 GEN GOOD 105 VERY GOOD
MAX LVORI EARLY 5 8 4 1
MAX LVORI LATE 5 8 4 1
MIN VSBY EARLY 9 1 FOG 2 FOG 5 FOG
MIN VSBY LATE 2 FOG 2 FOG 2 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 80 90 100 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 20. WEST WINDS 10 TO
15 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN
THE MID 20S. HIGHS IN THE MID 40S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 50. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLOUDY WITH A
CHANCE OF RAIN. LOWS IN THE LOWER 30S. HIGHS AROUND 50. WEST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 10 TO
15 MPH.
CTZ004-160800-
WINDHAM CT-
INCLUDING THE CITIES OF ASHFORD, PLAINFIELD, PUTNAM,
AND WILLIMANTIC
410 PM EDT SUN MAR 15 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS RAIN
CHANCE PRECIP (%) 80 100 100 60
CHANCE OF THUNDER (%) 0 30 20 0
TEMP (24H TREND) 32 (+5) 61 (+16) 35 44
RH % (24H TREND) 100 (+26) 78 (+45) 100 29
20FT WND AM(MPH) SE 10 G22 W 11 G28
20FT WND PM(MPH) SE 6 S 12 G29 S 15 G38 W 12 G27
PRECIP AMOUNT 0.20 1.22 1.00 0.08
PRECIP DURATION 2 12 12 1
PRECIP BEGIN 2 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM
MIXING HGT (FT-AGL) 430 2840 1380 7790
TRANSPORT WND (KTS) SE 13 S 24 S 25 W 27
VENT RATE (KT-FT) 5590 68160 34500 210330
MAX ADI EARLY 36 FAIR 19 GEN POOR 44 GEN GOOD 83 GOOD
MAX ADI LATE 16 GEN POOR 1 VERY POOR 43 GEN GOOD 105 VERY GOOD
MAX LVORI EARLY 5 8 4 1
MAX LVORI LATE 5 8 4 1
MIN VSBY EARLY 9 1 FOG 2 FOG 5 FOG
MIN VSBY LATE 2 FOG 2 FOG 2 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 70 100 100 60
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 20. WEST WINDS 10 TO
15 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN
THE MID 20S. HIGHS IN THE MID 40S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 50. WEST WINDS AROUND 5 MPH.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLOUDY WITH A
CHANCE OF RAIN. LOWS AROUND 30. HIGHS AROUND 50. WEST WINDS 5 TO
10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 10 TO
15 MPH.
RIZ001-160800-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF CUMBERLAND, FOSTER, GLOCESTER,
AND SMITHFIELD
410 PM EDT SUN MAR 15 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLDY CLOUDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS RAIN
CHANCE PRECIP (%) 70 100 100 60
CHANCE OF THUNDER (%) 0 30 20 0
TEMP (24H TREND) 33 (+5) 60 (+16) 36 44
RH % (24H TREND) 96 (+21) 80 (+44) 96 33
20FT WND AM(MPH) SE 11 G21 W 11 G25
20FT WND PM(MPH) SE 5 S 12 G28 S 15 G38 W 11 G26
PRECIP AMOUNT 0.15 1.16 0.94 0.08
PRECIP DURATION 1 11 12 1
PRECIP BEGIN 3 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM
MIXING HGT (FT-AGL) 440 2890 1250 7640
TRANSPORT WND (KTS) SE 13 S 25 S 25 W 27
VENT RATE (KT-FT) 5720 72250 31250 206280
MAX ADI EARLY 47 GEN GOOD 19 GEN POOR 45 GEN GOOD 80 GOOD
MAX ADI LATE 16 GEN POOR 1 VERY POOR 45 GEN GOOD 105 VERY GOOD
MAX LVORI EARLY 5 7 4 1
MAX LVORI LATE 5 7 4 1
MIN VSBY EARLY 9 1 FOG 2 FOG 5 FOG
MIN VSBY LATE 2 FOG 2 FOG 2 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 70 100 100 60
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID
20S. HIGHS IN THE MID 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS AROUND 50. WEST WINDS AROUND 5 MPH.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLOUDY WITH A
CHANCE OF RAIN. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S.
WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO
10 MPH.
RIZ002-160800-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITIES OF CRANSTON, JOHNSTON, PAWTUCKET,
AND PROVIDENCE
410 PM EDT SUN MAR 15 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLDY CLOUDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS RAIN
CHANCE PRECIP (%) 70 100 100 70
CHANCE OF THUNDER (%) 0 30 20 0
TEMP (24H TREND) 34 (+5) 60 (+16) 39 45
RH % (24H TREND) 93 (+21) 83 (+45) 96 36
20FT WND AM(MPH) SE 12 G22 W 11 G26
20FT WND PM(MPH) SE 5 S 14 G27 S 15 G39 W 12 G25
PRECIP AMOUNT 0.14 1.13 0.94 0.09
PRECIP DURATION 1 11 12 2
PRECIP BEGIN 3 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM
MIXING HGT (FT-AGL) 490 2910 1160 7560
TRANSPORT WND (KTS) SE 13 S 25 S 26 W 26
VENT RATE (KT-FT) 6370 72750 30160 196560
MAX ADI EARLY 42 GEN GOOD 19 GEN POOR 45 GEN GOOD 82 GOOD
MAX ADI LATE 16 GEN POOR 1 VERY POOR 45 GEN GOOD 105 VERY GOOD
MAX LVORI EARLY 5 8 4 1
MAX LVORI LATE 5 8 4 1
MIN VSBY EARLY 9 0 FOG 2 FOG 5 FOG
MIN VSBY LATE 3 FOG 2 FOG 2 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 60 100 100 60
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
10 TO 15 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID
20S. HIGHS IN THE LOWER 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS AROUND 50. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLOUDY WITH A
CHANCE OF RAIN. LOWS IN THE LOWER 30S. HIGHS AROUND 50. WEST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 10 TO
15 MPH.
RIZ003-160800-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
410 PM EDT SUN MAR 15 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLDY CLOUDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS RAIN
CHANCE PRECIP (%) 70 100 100 60
CHANCE OF THUNDER (%) 0 30 20 0
TEMP (24H TREND) 33 (+5) 59 (+16) 37 44
RH % (24H TREND) 96 (+25) 83 (+44) 96 36
20FT WND AM(MPH) SE 12 G23 W 11 G25
20FT WND PM(MPH) SE 5 S 13 G29 S 16 G39 W 12 G26
PRECIP AMOUNT 0.19 1.23 1.00 0.09
PRECIP DURATION 1 11 12 1
PRECIP BEGIN 3 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM
MIXING HGT (FT-AGL) 430 2830 1580 7420
TRANSPORT WND (KTS) SE 15 S 26 S 27 W 26
VENT RATE (KT-FT) 6450 73580 42660 192920
MAX ADI EARLY 46 GEN GOOD 20 GEN POOR 45 GEN GOOD 80 GOOD
MAX ADI LATE 18 GEN POOR 1 VERY POOR 45 GEN GOOD 105 VERY GOOD
MAX LVORI EARLY 5 7 4 1
MAX LVORI LATE 5 7 4 1
MIN VSBY EARLY 9 1 FOG 1 FOG 5 FOG
MIN VSBY LATE 2 FOG 1 FOG 1 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 70 100 100 60
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID
20S. HIGHS IN THE LOWER 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLOUDY WITH A
CHANCE OF RAIN. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S.
WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS AROUND
10 MPH.
RIZ004-160800-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
410 PM EDT SUN MAR 15 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLDY CLOUDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS RAIN
CHANCE PRECIP (%) 70 100 100 70
CHANCE OF THUNDER (%) 0 30 20 0
TEMP (24H TREND) 34 (+4) 60 (+17) 38 45
RH % (24H TREND) 96 (+24) 80 (+42) 100 36
20FT WND AM(MPH) SE 13 G25 SW 12 G27
20FT WND PM(MPH) SE 5 S 15 G29 S 16 G40 W 13 G27
PRECIP AMOUNT 0.15 1.08 0.93 0.09
PRECIP DURATION 1 10 12 1
PRECIP BEGIN 3 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM
MIXING HGT (FT-AGL) 450 2880 1430 7120
TRANSPORT WND (KTS) SE 15 S 26 S 27 W 25
VENT RATE (KT-FT) 6750 74880 38610 178000
MAX ADI EARLY 40 FAIR 21 FAIR 45 GEN GOOD 77 GOOD
MAX ADI LATE 19 GEN POOR 1 VERY POOR 46 GEN GOOD 102 VERY GOOD
MAX LVORI EARLY 5 8 4 1
MAX LVORI LATE 5 8 4 1
MIN VSBY EARLY 9 0 FOG 1 FOG 5 FOG
MIN VSBY LATE 3 FOG 1 FOG 1 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 60 100 100 60
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
10 TO 15 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID
20S. HIGHS IN THE LOWER 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLOUDY WITH A
CHANCE OF RAIN. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S.
WEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 10 TO
15 MPH.
RIZ005-160800-
BRISTOL RI-
INCLUDING THE CITIES OF BARRINGTON, BRISTOL, AND WARREN
410 PM EDT SUN MAR 15 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLDY CLOUDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS RAIN
CHANCE PRECIP (%) 60 100 100 70
CHANCE OF THUNDER (%) 0 30 20 0
TEMP (24H TREND) 36 (+5) 59 (+15) 39 46
RH % (24H TREND) 93 (+18) 80 (+40) 100 38
20FT WND AM(MPH) SE 17 G29 SW 15 G29
20FT WND PM(MPH) SE 7 S 17 G30 S 21 G42 W 15 G29
PRECIP AMOUNT 0.09 0.81 0.89 0.09
PRECIP DURATION 1 10 12 2
PRECIP BEGIN 3 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM
MIXING HGT (FT-AGL) 450 2780 1510 6770
TRANSPORT WND (KTS) SE 15 S 27 S 31 W 25
VENT RATE (KT-FT) 6750 75060 46810 169250
MAX ADI EARLY 29 FAIR 22 FAIR 46 GEN GOOD 78 GOOD
MAX ADI LATE 21 FAIR 1 VERY POOR 47 GEN GOOD 97 GOOD
MAX LVORI EARLY 4 8 4 1
MAX LVORI LATE 4 8 4 1
MIN VSBY EARLY 9 1 FOG 1 FOG 5 FOG
MIN VSBY LATE 5 FOG 0 FOG 0 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 50 90 100 70
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS
15 TO 20 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE LOWER 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLOUDY WITH A
CHANCE OF RAIN. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S.
WEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 10 TO
15 MPH.
RIZ006-160800-
WASHINGTON RI-
INCLUDING THE CITIES OF KINGSTON, NARRAGANSETT, RICHMOND,
AND WESTERLY
410 PM EDT SUN MAR 15 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLDY CLOUDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS RAIN
CHANCE PRECIP (%) 70 100 100 60
CHANCE OF THUNDER (%) 0 40 20 0
TEMP (24H TREND) 34 (+5) 57 (+15) 34 44
RH % (24H TREND) 100 (+24) 80 (+39) 100 37
20FT WND AM(MPH) SE 12 G30 W 11 G29
20FT WND PM(MPH) SE 5 G17 S 13 G32 S 15 G43 W 12 G29
PRECIP AMOUNT 0.15 0.83 0.83 0.08
PRECIP DURATION 1 10 12 1
PRECIP BEGIN 3 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM
MIXING HGT (FT-AGL) 480 2730 1480 6420
TRANSPORT WND (KTS) SE 16 S 28 S 29 W 26
VENT RATE (KT-FT) 7680 76440 42920 166920
MAX ADI EARLY 39 FAIR 23 FAIR 45 GEN GOOD 104 VERY GOOD
MAX ADI LATE 22 FAIR 1 VERY POOR 44 GEN GOOD 102 VERY GOOD
MAX LVORI EARLY 5 8 4 1
MAX LVORI LATE 5 8 4 1
MIN VSBY EARLY 9 0 FOG 0 FOG 5 FOG
MIN VSBY LATE 2 FOG 0 FOG 0 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 70 90 100 60
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. WEST WINDS
15 TO 20 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID
20S. HIGHS IN THE LOWER 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLOUDY WITH A
CHANCE OF RAIN. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S.
WEST WINDS 15 TO 20 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 15 TO
20 MPH.
RIZ007-160800-
NEWPORT RI-
INCLUDING THE CITIES OF NEWPORT, PORTSMOUTH, AND TIVERTON
410 PM EDT SUN MAR 15 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLDY CLOUDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS RAIN
CHANCE PRECIP (%) 60 100 100 70
CHANCE OF THUNDER (%) 0 30 20 0
TEMP (24H TREND) 35 (+4) 56 (+14) 37 44
RH % (24H TREND) 96 (+23) 83 (+38) 100 39
20FT WND AM(MPH) SE 17 G31 SW 15 G30
20FT WND PM(MPH) SE 7 S 17 G31 S 21 G43 W 16 G31
PRECIP AMOUNT 0.07 0.73 0.78 0.08
PRECIP DURATION 1 9 12 2
PRECIP BEGIN 3 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM
MIXING HGT (FT-AGL) 600 2650 1750 5520
TRANSPORT WND (KTS) SE 18 S 30 S 33 W 25
VENT RATE (KT-FT) 10800 79500 57750 138000
MAX ADI EARLY 34 FAIR 26 FAIR 50 GEN GOOD 82 GOOD
MAX ADI LATE 24 FAIR 1 VERY POOR 50 GEN GOOD 88 GOOD
MAX LVORI EARLY 4 8 4 1
MAX LVORI LATE 4 8 4 1
MIN VSBY EARLY 9 0 FOG 0 FOG 5 FOG
MIN VSBY LATE 5 FOG 0 FOG 0 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 50 90 100 70
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. WEST WINDS
15 TO 20 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS
10 TO 15 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE LOWER 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS IN THE MID 40S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLOUDY WITH A
CHANCE OF RAIN. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. WEST
WINDS 15 TO 20 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 15 TO
20 MPH.
RIZ008-160800-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
410 PM EDT SUN MAR 15 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLDY CLOUDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS RAIN
CHANCE PRECIP (%) 70 100 100 60
CHANCE OF THUNDER (%) 0 40 20 0
TEMP (24H TREND) 37 (+4) 52 (+11) 35 41
RH % (24H TREND) 93 (+17) 86 (+33) 100 50
20FT WND AM(MPH) SE 18 G30 W 16 G30
20FT WND PM(MPH) SE 10 G18 S 18 G34 S 21 G45 W 16 G30
PRECIP AMOUNT 0.08 0.50 0.65 0.07
PRECIP DURATION 1 8 12 1
PRECIP BEGIN 3 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM
MIXING HGT (FT-AGL) 1040 2200 2210 5060
TRANSPORT WND (KTS) SE 27 S 36 S 37 W 28
VENT RATE (KT-FT) 28080 79200 81770 141680
MAX ADI EARLY 35 FAIR 41 GEN GOOD 62 GOOD 100 GOOD
MAX ADI LATE 32 FAIR 1 VERY POOR 61 GOOD 97 GOOD
MAX LVORI EARLY 4 10 4 1
MAX LVORI LATE 4 10 4 1
MIN VSBY EARLY 9 0 FOG 0 FOG 6 FOG
MIN VSBY LATE 3 FOG 0 FOG 0 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 60 90 100 60
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS
15 TO 20 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTH
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. SOUTHEAST WINDS
5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 30S.
HIGHS IN THE LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLOUDY WITH A
CHANCE OF RAIN. LOWS IN THE MID 30S. HIGHS IN THE MID 40S. WEST
WINDS 15 TO 20 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS 15 TO
20 MPH.
MAZ017-160800-
NORTHERN BRISTOL MA-
INCLUDING THE CITIES OF ATTLEBORO, BERKLEY, EASTON, MANSFIELD,
REHOBOTH, AND TAUNTON
410 PM EDT SUN MAR 15 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLDY CLOUDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS RAIN
CHANCE PRECIP (%) 60 100 100 70
CHANCE OF THUNDER (%) 0 30 20 0
TEMP (24H TREND) 33 (+5) 60 (+15) 39 46
RH % (24H TREND) 93 (+18) 75 (+39) 100 32
20FT WND AM(MPH) SE 11 G24 SW 10 G27
20FT WND PM(MPH) LGT/VAR S 12 G29 S 14 G39 W 11 G25
PRECIP AMOUNT 0.08 1.01 0.83 0.08
PRECIP DURATION 1 10 12 2
PRECIP BEGIN 4 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM
MIXING HGT (FT-AGL) 440 2980 1230 7450
TRANSPORT WND (KTS) SE 12 S 26 S 26 W 25
VENT RATE (KT-FT) 5280 77480 31980 186250
MAX ADI EARLY 33 FAIR 19 GEN POOR 45 GEN GOOD 101 VERY GOOD
MAX ADI LATE 15 GEN POOR 1 VERY POOR 46 GEN GOOD 101 VERY GOOD
MAX LVORI EARLY 5 8 4 1
MAX LVORI LATE 5 8 4 1
MIN VSBY EARLY 9 0 FOG 2 FOG 5 FOG
MIN VSBY LATE 4 FOG 2 FOG 2 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 50 90 100 70
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID
20S. HIGHS IN THE MID 40S. SOUTH WINDS AROUND 5 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS AROUND 50. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLOUDY WITH A
CHANCE OF RAIN. LOWS AROUND 30. HIGHS AROUND 50. WEST WINDS 5 TO
10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO
10 MPH.
MAZ018-160800-
WESTERN PLYMOUTH MA-
INCLUDING THE CITIES OF BRIDGEWATER, BROCKTON, CARVER,
MIDDLEBORO, AND PEMBROKE
410 PM EDT SUN MAR 15 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLDY CLOUDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS RAIN
CHANCE PRECIP (%) 50 100 100 70
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 33 (+5) 60 (+17) 38 47
RH % (24H TREND) 93 (+18) 81 (+41) 100 36
20FT WND AM(MPH) SE 11 G26 SW 10 G28
20FT WND PM(MPH) LGT/VAR S 12 G29 S 14 G40 W 10 G26
PRECIP AMOUNT 0.04 0.87 0.72 0.08
PRECIP DURATION 0 10 12 2
PRECIP BEGIN 4 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM
MIXING HGT (FT-AGL) 440 2930 1190 7380
TRANSPORT WND (KTS) SE 13 S 28 S 29 W 25
VENT RATE (KT-FT) 5720 82040 34510 184500
MAX ADI EARLY 24 FAIR 20 GEN POOR 47 GEN GOOD 101 VERY GOOD
MAX ADI LATE 18 GEN POOR 1 VERY POOR 49 GEN GOOD 105 VERY GOOD
MAX LVORI EARLY 5 7 4 1
MAX LVORI LATE 5 7 4 1
MIN VSBY EARLY 9 0 FOG 1 FOG 5 FOG
MIN VSBY LATE 9 1 FOG 2 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 100 100 70
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID
20S. HIGHS IN THE LOWER 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLOUDY WITH A
CHANCE OF RAIN. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 40S.
WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO
10 MPH.
MAZ019-160800-
EASTERN PLYMOUTH MA-
INCLUDING THE CITIES OF COHASSET, HINGHAM, MARSHFIELD, PLYMOUTH,
AND SCITUATE
410 PM EDT SUN MAR 15 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLDY CLOUDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS RAIN
CHANCE PRECIP (%) 40 100 100 80
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 33 (+3) 60 (+19) 37 47
RH % (24H TREND) 96 (+21) 72 (+31) 100 36
20FT WND AM(MPH) SE 13 G28 SW 11 G28
20FT WND PM(MPH) SE 5 S 14 G30 S 15 G41 W 11 G26
PRECIP AMOUNT 0.00 0.80 0.66 0.08
PRECIP DURATION 10 12 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 8 AM
MIXING HGT (FT-AGL) 470 2680 1670 7210
TRANSPORT WND (KTS) SE 16 S 29 S 30 W 25
VENT RATE (KT-FT) 7520 77720 50100 180250
MAX ADI EARLY 28 FAIR 27 FAIR 50 GEN GOOD 93 GOOD
MAX ADI LATE 21 FAIR 1 VERY POOR 54 GEN GOOD 105 VERY GOOD
MAX LVORI EARLY 4 7 4 1
MAX LVORI LATE 4 7 4 1
MIN VSBY EARLY 9 0 FOG 1 FOG 4 FOG
MIN VSBY LATE 9 0 FOG 2 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 100 90 70
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
15 TO 20 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 10 TO
15 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE LOWER 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS
IN THE UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
BREEZY. MOSTLY CLOUDY WITH
A CHANCE OF RAIN. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S.
WEST WINDS 20 TO 25 MPH.
SUNDAY
BREEZY. MOSTLY SUNNY. HIGHS IN THE LOWER 40S. WEST
WINDS 15 TO 25 MPH.
MAZ020-160800-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF ACUSHNET, FALL RIVER, NEW BEDFORD,
SWANSEA, AND WESTPORT
410 PM EDT SUN MAR 15 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLDY CLOUDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS RAIN
CHANCE PRECIP (%) 50 100 100 70
CHANCE OF THUNDER (%) 0 30 20 0
TEMP (24H TREND) 33 (+4) 59 (+16) 36 47
RH % (24H TREND) 96 (+20) 80 (+41) 100 37
20FT WND AM(MPH) SE 15 G33 SW 13 G32
20FT WND PM(MPH) SE 5 S 15 G33 S 17 G44 W 14 G32
PRECIP AMOUNT 0.06 0.76 0.72 0.08
PRECIP DURATION 0 9 12 2
PRECIP BEGIN 4 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM
MIXING HGT (FT-AGL) 380 2700 1230 5920
TRANSPORT WND (KTS) SE 16 S 29 S 32 W 25
VENT RATE (KT-FT) 6080 78300 39360 148000
MAX ADI EARLY 29 FAIR 23 FAIR 47 GEN GOOD 81 GOOD
MAX ADI LATE 21 FAIR 1 VERY POOR 49 GEN GOOD 85 GOOD
MAX LVORI EARLY 5 8 4 1
MAX LVORI LATE 5 8 4 1
MIN VSBY EARLY 9 0 FOG 0 FOG 5 FOG
MIN VSBY LATE 5 FOG 0 FOG 0 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 90 100 70
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. WEST WINDS
15 TO 20 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 10 TO
15 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE LOWER 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST
WINDS 10 TO 15 MPH.
SATURDAY AND SATURDAY NIGHT
BREEZY. MOSTLY CLOUDY. A CHANCE OF
RAIN. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S. WEST WINDS
20 TO 25 MPH.
SUNDAY
BREEZY. MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS
15 TO 25 MPH.
MAZ021-160800-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITIES OF MARION, MATTAPOISETT, ROCHESTER,
AND WAREHAM
410 PM EDT SUN MAR 15 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLDY CLOUDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS RAIN
CHANCE PRECIP (%) 50 100 100 80
CHANCE OF THUNDER (%) 0 30 30 0
TEMP (24H TREND) 33 (+4) 58 (+15) 37 47
RH % (24H TREND) 93 (+21) 83 (+40) 100 40
20FT WND AM(MPH) SE 14 G32 SW 12 G32
20FT WND PM(MPH) LGT/VAR S 15 G32 S 16 G43 SW 12 G30
PRECIP AMOUNT 0.04 0.70 0.65 0.08
PRECIP DURATION 0 9 12 2
PRECIP BEGIN 4 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM
MIXING HGT (FT-AGL) 480 2720 1320 5140
TRANSPORT WND (KTS) SE 15 S 30 S 32 W 24
VENT RATE (KT-FT) 7200 81600 42240 123360
MAX ADI EARLY 32 FAIR 23 FAIR 49 GEN GOOD 80 GOOD
MAX ADI LATE 21 FAIR 1 VERY POOR 53 GEN GOOD 82 GOOD
MAX LVORI EARLY 5 8 4 1
MAX LVORI LATE 5 8 4 1
MIN VSBY EARLY 9 0 FOG 0 FOG 5 FOG
MIN VSBY LATE 9 0 FOG 0 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 90 90 70
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
10 TO 15 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID
20S. HIGHS IN THE LOWER 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE MID 40S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST
WINDS 5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN.
LOWS AROUND 30. HIGHS IN THE UPPER 40S. WEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS 10 TO
15 MPH.
MAZ022-160800-
BARNSTABLE MA-
INCLUDING THE CITIES OF BOURNE, CHATHAM, FALMOUTH, HYANNIS,
PROVINCETOWN, AND WELLFLEET
410 PM EDT SUN MAR 15 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLDY CLOUDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS RAIN
CHANCE PRECIP (%) 30 100 100 100
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 34 (+3) 56 (+14) 36 46
RH % (24H TREND) 96 (+21) 75 (+30) 100 46
20FT WND AM(MPH) SE 15 G30 SW 13 G31
20FT WND PM(MPH) SE 6 G18 S 15 G32 S 17 G44 SW 13 G29
PRECIP AMOUNT 0.00 0.53 0.44 0.13
PRECIP DURATION 8 11 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 9 AM
MIXING HGT (FT-AGL) 590 2490 1770 4030
TRANSPORT WND (KTS) SE 20 S 33 S 35 W 24
VENT RATE (KT-FT) 11800 82170 61950 96720
MAX ADI EARLY 38 FAIR 35 FAIR 55 GEN GOOD 81 GOOD
MAX ADI LATE 31 FAIR 1 VERY POOR 59 GEN GOOD 78 GOOD
MAX LVORI EARLY 4 8 4 1
MAX LVORI LATE 4 8 4 1
MIN VSBY EARLY 9 0 FOG 0 FOG 4 FOG
MIN VSBY LATE 9 0 FOG 0 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 90 90 70
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. WEST WINDS
15 TO 20 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 30S. WEST WINDS 10 TO
15 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE UPPER 30S. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST
WINDS 10 TO 15 MPH.
SATURDAY AND SATURDAY NIGHT
BREEZY. MOSTLY CLOUDY. A CHANCE OF
RAIN. LOWS IN THE LOWER 30S. HIGHS IN THE MID 40S. WEST WINDS
20 TO 25 MPH.
SUNDAY
BREEZY. MOSTLY SUNNY. HIGHS IN THE LOWER 40S. WEST
WINDS 15 TO 25 MPH.
MAZ023-160800-
DUKES MA-
INCLUDING THE CITIES OF EDGARTOWN, OAK BLUFFS, AND VINEYARD HAVEN
410 PM EDT SUN MAR 15 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLDY CLOUDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS RAIN
CHANCE PRECIP (%) 40 100 100 80
CHANCE OF THUNDER (%) 0 30 30 0
TEMP (24H TREND) 36 (+5) 55 (+13) 35 44
RH % (24H TREND) 93 (+17) 80 (+32) 100 48
20FT WND AM(MPH) SE 19 G33 SW 17 G32
20FT WND PM(MPH) SE 9 G17 S 18 G34 S 21 G45 W 18 G33
PRECIP AMOUNT 0.03 0.45 0.46 0.07
PRECIP DURATION 0 6 11 2
PRECIP BEGIN 4 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM
MIXING HGT (FT-AGL) 1080 2170 1620 3410
TRANSPORT WND (KTS) SE 23 S 34 SW 31 W 29
VENT RATE (KT-FT) 24840 73780 50220 98890
MAX ADI EARLY 35 FAIR 38 FAIR 58 GEN GOOD 88 GOOD
MAX ADI LATE 33 FAIR 1 VERY POOR 60 GEN GOOD 79 GOOD
MAX LVORI EARLY 4 7 4 1
MAX LVORI LATE 4 7 4 1
MIN VSBY EARLY 9 0 FOG 0 FOG 4 FOG
MIN VSBY LATE 9 0 FOG 0 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 90 90 70
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
BREEZY. MOSTLY CLEAR. LOWS IN THE MID 20S. WEST
WINDS 15 TO 25 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 30S. WEST WINDS 10 TO
15 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS AROUND 40. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS IN THE MID 40S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST
WINDS 15 TO 20 MPH.
SATURDAY AND SATURDAY NIGHT
BREEZY. MOSTLY CLOUDY. A CHANCE OF
RAIN. LOWS IN THE LOWER 30S. HIGHS IN THE MID 40S. WEST WINDS
15 TO 25 MPH.
SUNDAY
BREEZY. MOSTLY SUNNY. HIGHS IN THE LOWER 40S. WEST
WINDS 20 TO 25 MPH.
MAZ024-160800-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
410 PM EDT SUN MAR 15 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS RAIN
CHANCE PRECIP (%) 30 100 100 100
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 37 (+3) 53 (+10) 35 44
RH % (24H TREND) 96 (+20) 86 (+31) 100 55
20FT WND AM(MPH) SE 19 G31 SW 18 G32
20FT WND PM(MPH) SE 9 G19 S 18 G33 S 21 G46 W 18 G32
PRECIP AMOUNT 0.00 0.40 0.33 0.22
PRECIP DURATION 6 10 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 9 AM
MIXING HGT (FT-AGL) 1330 2100 1550 3170
TRANSPORT WND (KTS) SE 25 SE 35 SW 36 W 31
VENT RATE (KT-FT) 33250 73500 55800 98270
MAX ADI EARLY 41 GEN GOOD 41 GEN GOOD 61 GOOD 93 GOOD
MAX ADI LATE 38 FAIR 1 VERY POOR 66 GOOD 88 GOOD
MAX LVORI EARLY 4 9 4 2
MAX LVORI LATE 4 9 4 2
MIN VSBY EARLY 9 0 FOG 0 FOG 2 FOG
MIN VSBY LATE 9 0 FOG 0 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 90 90 90
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
BREEZY. MOSTLY CLEAR. LOWS IN THE UPPER 20S.
WEST WINDS 15 TO 25 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 30S. WEST WINDS 10 TO
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTH
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. SOUTHEAST WINDS
5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 30S.
HIGHS IN THE LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST
WINDS 10 TO 15 MPH.
SATURDAY AND SATURDAY NIGHT
BREEZY. MOSTLY CLOUDY. A CHANCE OF
RAIN. LOWS IN THE MID 30S. HIGHS IN THE MID 40S. WEST WINDS 20 TO
25 MPH.
SUNDAY
BREEZY. MOSTLY SUNNY. HIGHS AROUND 40. WEST WINDS 15 TO
25 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES BELOW NORMAL. PRECIPITATION BELOW NORMAL.
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