564
FNUS51 KBOX 122110
FWFBOX
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
409 PM EST MON JAN 12 2026
DISCUSSION
DRY AND MILD FOR TUESDAY, WITH A RISK FOR SCATTERED SNOW OR RAIN
SHOWERS TUESDAY NIGHT INTO WEDNESDAY. SNOW MOST LIKELY ACROSS THE
HIGHER TERRAIN OF THE WORCESTER HILLS AND BERKSHIRES TUESDAY
NIGHT.
MINIMUM RELATIVE HUMIDITY VALUES EXPECTED BETWEEN 45 TO
60 PERCENT TUESDAY, AND BETWEEN 55 TO 75 PERCENT WEDNESDAY.
OUTLOOK...WEDNESDAY NIGHT THROUGH SATURDAY
MORE UNSETTLED WEATHER MAY ARRIVE LATE THURSDAY INTO FRIDAY,
THOUGH CONFIDENCE IN THE DETAILS REMAINS LOW AT THIS TIME.
CURRENTLY FAVORING A LIGHT PRECIPITATION EVENT WITH TEMPERATURES
RETURNING CLOSER TO NORMAL AFTER THE MID WEEK WARMTH.
MAZ015-130900-
SUFFOLK MA-
INCLUDING THE CITIES OF BOSTON, CHELSEA, REVERE, AND WINTHROP
409 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS RAIN
CHANCE PRECIP (%) 20 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 29 (+2) 44 (+4) 35 49
RH % (24H TREND) 78 (+12) 51 (+18) 82 56
20FT WND AM(MPH) SW 5 SW 7 G17
20FT WND PM(MPH) SW 6 SW 6 S 7 G21 SW 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 450 2520 750 1860
TRANSPORT WND (KTS) W 14 SW 12 SW 15 SW 15
VENT RATE (KT-FT) 6300 30240 11250 27900
MAX ADI EARLY 7 POOR 26 FAIR 17 GEN POOR 16 GEN POOR
MAX ADI LATE 11 POOR 29 FAIR 19 GEN POOR 7 POOR
MAX LVORI EARLY 3 3 3 3
MAX LVORI LATE 3 3 3 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
30S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
40S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN.
COLDER. LOWS IN THE LOWER 20S. WEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SNOW. COLDER. HIGHS
AROUND 30. WEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER
20S. HIGHS IN THE UPPER 30S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW AND
RAIN. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 30S. SOUTHWEST
WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE
LOWER 20S. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 10 TO
15 MPH.
MAZ016-130900-
EASTERN NORFOLK MA-
INCLUDING THE CITIES OF BRAINTREE, MILTON, QUINCY, AND WEYMOUTH
409 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS NONE
CHANCE PRECIP (%) 20 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (+1) 44 (+4) 33 49
RH % (24H TREND) 78 (+9) 51 (+15) 85 58
20FT WND AM(MPH) SW 5 SW 7
20FT WND PM(MPH) SW 5 SW 5 S 7 G18 SW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 320 2470 530 1840
TRANSPORT WND (KTS) W 13 SW 12 SW 16 SW 16
VENT RATE (KT-FT) 4160 29640 8480 29440
MAX ADI EARLY 8 POOR 25 FAIR 19 GEN POOR 18 GEN POOR
MAX ADI LATE 10 POOR 33 FAIR 19 GEN POOR 8 POOR
MAX LVORI EARLY 4 3 3 4
MAX LVORI LATE 4 3 3 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
30S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
40S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. COLDER.
LOWS IN THE LOWER 20S. WEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SNOW. COLDER. HIGHS
AROUND 30. WEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. A CHANCE OF RAIN AND
SNOW. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 30S. SOUTHWEST
WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE
LOWER 20S. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 10 TO
15 MPH.
MAZ013-130900-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF BELLINGHAM, DEDHAM, FOXBOROUGH, MEDFIELD,
NORWOOD, STOUGHTON, AND WELLESLEY
409 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS RAIN
CHANCE PRECIP (%) 20 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (+1) 44 (+4) 33 49
RH % (24H TREND) 85 (+13) 47 (+14) 87 56
20FT WND AM(MPH) LGT/VAR SW 6
20FT WND PM(MPH) LGT/VAR LGT/VAR S 5 G17 SW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 380 2600 450 1880
TRANSPORT WND (KTS) W 11 SW 12 SW 14 SW 16
VENT RATE (KT-FT) 4180 31200 6300 30080
MAX ADI EARLY 6 VERY POOR 23 FAIR 17 GEN POOR 13 GEN POOR
MAX ADI LATE 6 VERY POOR 32 FAIR 17 GEN POOR 7 POOR
MAX LVORI EARLY 4 3 4 4
MAX LVORI LATE 4 3 4 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
30S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE
LOWER 40S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. COLDER.
LOWS AROUND 19. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SNOW. COLDER. HIGHS
AROUND 30. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. SOUTHWEST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN
THE MID 20S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN. HIGHS IN
THE UPPER 30S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
19. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 5 TO
10 MPH.
MAZ014-130900-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITIES OF CAMBRIDGE, LEXINGTON, NEWTON, WALTHAM,
AND WOBURN
409 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS RAIN
CHANCE PRECIP (%) 20 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 29 (+2) 45 (+5) 35 49
RH % (24H TREND) 78 (+9) 51 (+15) 80 60
20FT WND AM(MPH) LGT/VAR SW 6
20FT WND PM(MPH) LGT/VAR SW 5 S 5 G17 SW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 350 2480 540 1790
TRANSPORT WND (KTS) SW 12 SW 11 SW 14 SW 16
VENT RATE (KT-FT) 4200 27280 7560 28640
MAX ADI EARLY 6 VERY POOR 26 FAIR 15 GEN POOR 14 GEN POOR
MAX ADI LATE 9 POOR 29 FAIR 15 GEN POOR 6 VERY POOR
MAX LVORI EARLY 3 3 4 3
MAX LVORI LATE 3 3 4 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
30S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
40S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN.
COLDER. LOWS IN THE LOWER 20S. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SNOW. COLDER. HIGHS
AROUND 30. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER
20S. HIGHS IN THE UPPER 30S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW.
LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 30S. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
20. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 5 TO
10 MPH.
MAZ007-130900-
EASTERN ESSEX MA-
INCLUDING THE CITIES OF BEVERLY, GLOUCESTER, NEWBURYPORT,
PEABODY, SALEM, AND SAUGUS
409 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS NONE
CHANCE PRECIP (%) 10 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (+1) 43 (+3) 33 47
RH % (24H TREND) 81 (+2) 51 (+14) 84 60
20FT WND AM(MPH) SW 6 SW 7 G17
20FT WND PM(MPH) SW 6 G19 SW 6 S 7 G21 SW 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 360 2460 590 1570
TRANSPORT WND (KTS) SW 15 W 12 SW 16 SW 17
VENT RATE (KT-FT) 5400 29520 9440 26690
MAX ADI EARLY 13 GEN POOR 27 FAIR 20 GEN POOR 16 GEN POOR
MAX ADI LATE 12 POOR 29 FAIR 22 FAIR 7 POOR
MAX LVORI EARLY 4 3 4 4
MAX LVORI LATE 4 3 4 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
30S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE
LOWER 40S. WEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN.
COLDER. LOWS AROUND 20. WEST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SNOW. COLDER. HIGHS
AROUND 30. WEST WINDS 15 TO 20 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST
WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW AND
RAIN. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 30S. SOUTHWEST
WINDS 10 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE
LOWER 20S. WEST WINDS 15 TO 20 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 15 TO
20 MPH.
MAZ006-130900-
WESTERN ESSEX MA-
INCLUDING THE CITIES OF AMESBURY, ANDOVER, HAVERHILL, LAWRENCE,
METHUEN, AND TOPSFIELD
409 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS RAIN
CHANCE PRECIP (%) 10 20 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (+1) 44 (+4) 33 47
RH % (24H TREND) 81 (+10) 47 (+13) 87 58
20FT WND AM(MPH) LGT/VAR SW 5
20FT WND PM(MPH) LGT/VAR LGT/VAR S 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.01 0.00
PRECIP DURATION 1
PRECIP BEGIN 1 AM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 350 2490 480 1600
TRANSPORT WND (KTS) SW 11 W 12 SW 14 SW 15
VENT RATE (KT-FT) 3850 29880 6720 24000
MAX ADI EARLY 8 POOR 27 FAIR 12 POOR 11 POOR
MAX ADI LATE 8 POOR 29 FAIR 11 POOR 4 VERY POOR
MAX LVORI EARLY 4 3 4 4
MAX LVORI LATE 4 3 4 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
30S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE
LOWER 40S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. COLDER.
LOWS AROUND 19. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SNOW. COLDER. HIGHS IN
THE UPPER 20S. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 19. SOUTHWEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. SOUTHWEST WINDS
AROUND 5 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW.
LOWS IN THE MID 20S. HIGHS IN THE MID 30S. SOUTHWEST WINDS AROUND
5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
19. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 5 TO
10 MPH.
MAZ005-130900-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF BURLINGTON, CHELMSFORD, FRAMINGHAM,
HOPKINTON, LOWELL, AND NATICK
409 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 10 20 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (+1) 45 (+6) 33 48
RH % (24H TREND) 81 (+9) 45 (+9) 88 56
20FT WND AM(MPH) LGT/VAR SW 5
20FT WND PM(MPH) LGT/VAR LGT/VAR S 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.01 0.00
PRECIP DURATION 1
PRECIP BEGIN 12 AM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 380 2560 550 1770
TRANSPORT WND (KTS) SW 11 SW 11 SW 14 SW 15
VENT RATE (KT-FT) 4180 28160 7700 26550
MAX ADI EARLY 6 VERY POOR 27 FAIR 12 POOR 10 POOR
MAX ADI LATE 8 POOR 28 FAIR 11 POOR 5 VERY POOR
MAX LVORI EARLY 4 3 4 4
MAX LVORI LATE 4 3 4 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
30S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE
LOWER 40S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. COLDER.
LOWS AROUND 19. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SNOW. COLDER. HIGHS
AROUND 30. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS AROUND 20. HIGHS
IN THE UPPER 30S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW.
LOWS IN THE MID 20S. HIGHS IN THE MID 30S. WEST WINDS 5 TO
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
18. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 5 TO
10 MPH.
MAZ012-130900-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD, OXFORD, STURBRIDGE, UXBRIDGE,
WESTBOROUGH, AND WORCESTER
409 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (+1) 44 (+6) 32 47
RH % (24H TREND) 85 (+7) 50 (+8) 88 62
20FT WND AM(MPH) LGT/VAR SW 7 G17
20FT WND PM(MPH) LGT/VAR SW 5 S 6 G20 SW 5
PRECIP AMOUNT 0.00 0.00 0.01 0.00
PRECIP DURATION 1
PRECIP BEGIN 12 AM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 360 2580 520 1810
TRANSPORT WND (KTS) W 11 SW 12 SW 14 SW 16
VENT RATE (KT-FT) 3960 30960 7280 28960
MAX ADI EARLY 6 VERY POOR 25 FAIR 16 GEN POOR 14 GEN POOR
MAX ADI LATE 6 VERY POOR 32 FAIR 16 GEN POOR 6 VERY POOR
MAX LVORI EARLY 4 3 4 4
MAX LVORI LATE 4 3 4 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 8
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 30S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE
LOWER 40S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. COLDER.
LOWS AROUND 17. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. COLDER. HIGHS IN THE UPPER 20S. WEST
WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 19. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW.
LOWS IN THE MID 20S. HIGHS IN THE MID 30S. WEST WINDS 5 TO
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
17. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 30. WEST WINDS 5 TO 10 MPH.
MAZ004-130900-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF ATHOL, BOYLSTON, BROOKFIELD, FITCHBURG,
GARDNER, AND HARVARD
409 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 10 30 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 25 (+3) 43 (+8) 31 45
RH % (24H TREND) 85 (0) 47 (+8) 91 60
20FT WND AM(MPH) LGT/VAR SW 7 G18
20FT WND PM(MPH) SW 5 SW 5 SW 7 G21 SW 5
PRECIP AMOUNT 0.00 0.00 0.02 0.00
PRECIP DURATION 1
PRECIP BEGIN 10 PM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 350 2440 450 1580
TRANSPORT WND (KTS) SW 12 SW 12 SW 13 SW 17
VENT RATE (KT-FT) 4200 29280 5850 26860
MAX ADI EARLY 7 POOR 26 FAIR 17 GEN POOR 14 GEN POOR
MAX ADI LATE 7 POOR 28 FAIR 18 GEN POOR 5 VERY POOR
MAX LVORI EARLY 5 3 4 4
MAX LVORI LATE 5 3 4 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 7
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER
20S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS
IN THE UPPER 30S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. COLDER.
LOWS AROUND 15. WEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY. COLDER. HIGHS IN THE MID 20S. WEST WINDS
10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 17. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW.
LOWS IN THE LOWER 20S. HIGHS IN THE LOWER 30S. WEST WINDS 5 TO
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
15. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. WEST WINDS 10 TO
15 MPH.
MAZ026-130900-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITIES OF ASHBY, AYER, GROTON, PEPPERELL, SHIRLEY,
AND TOWNSEND
409 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 10 30 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (+2) 44 (+7) 31 47
RH % (24H TREND) 81 (+6) 51 (+10) 87 65
20FT WND AM(MPH) LGT/VAR SW 5 G17
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.01 0.00
PRECIP DURATION 1
PRECIP BEGIN 11 PM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 390 2680 460 1750
TRANSPORT WND (KTS) W 10 SW 11 SW 13 SW 16
VENT RATE (KT-FT) 3900 29480 5980 28000
MAX ADI EARLY 6 VERY POOR 29 FAIR 12 POOR 8 POOR
MAX ADI LATE 6 VERY POOR 28 FAIR 11 POOR 10 POOR
MAX LVORI EARLY 4 3 4 4
MAX LVORI LATE 4 3 4 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 8
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLOUDY WITH RAIN LIKELY. LOWS IN THE LOWER
30S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS
AROUND 40. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. COLDER.
LOWS AROUND 16. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SNOW. COLDER. HIGHS IN
THE UPPER 20S. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS AROUND 17. HIGHS
IN THE UPPER 30S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW.
LOWS IN THE LOWER 20S. HIGHS IN THE MID 30S. WEST WINDS AROUND
5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
16. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. WEST WINDS 5 TO
10 MPH.
MAZ002-130900-
WESTERN FRANKLIN MA-
INCLUDING THE CITIES OF ASHFIELD, CHARLEMONT, COLRAIN,
AND SHELBURNE
409 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 10 30 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 25 (+4) 40 (+4) 29 43
RH % (24H TREND) 85 (-7) 55 (+8) 89 68
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR S 5 G21 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.03 0.00
PRECIP DURATION 2
PRECIP BEGIN 8 PM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 210 2480 230 1670
TRANSPORT WND (KTS) W 10 SW 10 S 12 SW 16
VENT RATE (KT-FT) 2100 24800 2760 26720
MAX ADI EARLY 8 POOR 28 FAIR 16 GEN POOR 9 POOR
MAX ADI LATE 8 POOR 27 FAIR 15 GEN POOR 11 POOR
MAX LVORI EARLY 2 3 4 5
MAX LVORI LATE 2 3 4 5
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 8 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLOUDY WITH RAIN AND SNOW LIKELY. LOWS IN THE
MID 20S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH SNOW LIKELY. HIGHS IN THE LOWER
30S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. COLDER.
LOWS AROUND 12. WEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY. COLDER. HIGHS IN THE LOWER 20S. WEST
WINDS 10 TO 15 MPH.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS AROUND 14. HIGHS
IN THE LOWER 30S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW.
LOWS AROUND 19. HIGHS IN THE UPPER 20S. WEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
12. WEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE LOWER 20S. WEST WINDS 5 TO
10 MPH.
MAZ003-130900-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD, LEVERETT, NORTHFIELD, ORANGE,
AND WHATELY
409 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 10 30 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 25 (+2) 42 (+5) 31 45
RH % (24H TREND) 88 (+3) 52 (+10) 91 65
20FT WND AM(MPH) LGT/VAR S 6 G18
20FT WND PM(MPH) LGT/VAR S 5 S 7 G23 S 5
PRECIP AMOUNT 0.00 0.00 0.02 0.00
PRECIP DURATION 1
PRECIP BEGIN 9 PM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 250 2690 380 1670
TRANSPORT WND (KTS) SW 9 SW 11 S 12 SW 16
VENT RATE (KT-FT) 2250 29590 4560 26720
MAX ADI EARLY 6 VERY POOR 22 FAIR 18 GEN POOR 9 POOR
MAX ADI LATE 6 VERY POOR 28 FAIR 15 GEN POOR 4 VERY POOR
MAX LVORI EARLY 5 3 5 4
MAX LVORI LATE 5 3 5 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 6 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER
20S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH SNOW LIKELY AND A CHANCE OF RAIN.
HIGHS IN THE UPPER 30S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. COLDER.
LOWS AROUND 15. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY. COLDER. HIGHS IN THE MID 20S. WEST WINDS
10 TO 15 MPH.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS AROUND 16. HIGHS
IN THE MID 30S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW.
LOWS IN THE LOWER 20S. HIGHS IN THE LOWER 30S. WEST WINDS 5 TO
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
14. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. WEST WINDS 10 TO
15 MPH.
MAZ008-130900-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF CHESTERFIELD, PLAINFIELD, WESTHAMPTON,
WILLIAMSBURG, AND WORTHINGTON
409 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 30 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 24 (+2) 40 (+3) 31 43
RH % (24H TREND) 85 (-3) 57 (+11) 87 70
20FT WND AM(MPH) LGT/VAR SW 5
20FT WND PM(MPH) LGT/VAR LGT/VAR S 6 G21 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.02 0.00
PRECIP DURATION 1
PRECIP BEGIN 9 PM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 200 2400 290 1450
TRANSPORT WND (KTS) W 9 SW 9 S 13 SW 17
VENT RATE (KT-FT) 1800 21600 3770 24650
MAX ADI EARLY 6 VERY POOR 25 FAIR 18 GEN POOR 10 POOR
MAX ADI LATE 6 VERY POOR 24 FAIR 17 GEN POOR 4 VERY POOR
MAX LVORI EARLY 2 3 4 5
MAX LVORI LATE 2 3 4 5
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLOUDY WITH RAIN AND SNOW LIKELY. LOWS IN THE
MID 20S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH SNOW LIKELY. HIGHS IN THE MID 30S.
WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. COLDER.
LOWS AROUND 13. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. COLDER. HIGHS IN THE MID 20S. WEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS AROUND 15. HIGHS
IN THE LOWER 30S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW.
LOWS AROUND 20. HIGHS AROUND 30. WEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
13. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. WEST WINDS 5 TO
10 MPH.
MAZ010-130900-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST, BELCHERTOWN, NORTHAMPTON,
SOUTHAMPTON, AND WARE
409 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 30 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 25 (0) 43 (+5) 32 46
RH % (24H TREND) 85 (0) 53 (+13) 87 63
20FT WND AM(MPH) LGT/VAR S 6 G18
20FT WND PM(MPH) LGT/VAR S 6 S 7 G22 S 5
PRECIP AMOUNT 0.00 0.00 0.02 0.00
PRECIP DURATION 1
PRECIP BEGIN 10 PM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 330 2660 450 1370
TRANSPORT WND (KTS) SW 9 SW 10 S 11 SW 14
VENT RATE (KT-FT) 2970 26600 4950 19180
MAX ADI EARLY 6 VERY POOR 19 GEN POOR 14 GEN POOR 10 POOR
MAX ADI LATE 5 VERY POOR 27 FAIR 14 GEN POOR 5 VERY POOR
MAX LVORI EARLY 5 3 4 4
MAX LVORI LATE 5 3 4 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 6 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLOUDY WITH RAIN LIKELY. LOWS AROUND 30. SOUTH
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH RAIN LIKELY AND A CHANCE OF SNOW.
HIGHS IN THE UPPER 30S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. COLDER.
LOWS AROUND 16. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY. COLDER. HIGHS IN THE UPPER 20S. WEST
WINDS 5 TO 10 MPH.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS AROUND 18. HIGHS
IN THE MID 30S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW.
LOWS IN THE LOWER 20S. HIGHS IN THE MID 30S. WEST WINDS 5 TO
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
16. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. WEST WINDS 10 TO
15 MPH.
MAZ009-130900-
WESTERN HAMPDEN MA-
INCLUDING THE CITIES OF BLANDFORD, CHESTER, GRANVILLE,
MONTGOMERY, RUSSELL, AND TOLLAND
409 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 30 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 24 (0) 42 (+4) 32 44
RH % (24H TREND) 88 (0) 55 (+9) 87 68
20FT WND AM(MPH) LGT/VAR SW 5
20FT WND PM(MPH) LGT/VAR LGT/VAR S 6 G21 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.02 0.00
PRECIP DURATION 1
PRECIP BEGIN 10 PM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 140 2370 220 1380
TRANSPORT WND (KTS) W 9 SW 10 SW 14 SW 17
VENT RATE (KT-FT) 1260 23700 3080 23460
MAX ADI EARLY 6 VERY POOR 17 GEN POOR 20 GEN POOR 11 POOR
MAX ADI LATE 6 VERY POOR 27 FAIR 21 FAIR 5 VERY POOR
MAX LVORI EARLY 2 3 4 4
MAX LVORI LATE 2 3 4 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 6 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER
20S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH SNOW LIKELY. HIGHS IN THE MID 30S.
WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. COLDER.
LOWS AROUND 14. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. COLDER. HIGHS IN THE MID 20S. WEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS AROUND 16. HIGHS
IN THE MID 30S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW.
LOWS IN THE LOWER 20S. HIGHS IN THE LOWER 30S. WEST WINDS 5 TO
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
14. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. WEST WINDS 5 TO
10 MPH.
MAZ011-130900-
EASTERN HAMPDEN MA-
INCLUDING THE CITIES OF CHICOPEE, HOLLAND, PALMER, SOUTHWICK,
SPRINGFIELD, AND WESTFIELD
409 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 30 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 25 (-1) 43 (+5) 32 46
RH % (24H TREND) 81 (-4) 47 (+7) 86 58
20FT WND AM(MPH) LGT/VAR S 6 G18
20FT WND PM(MPH) SW 5 S 6 S 7 G22 SW 6
PRECIP AMOUNT 0.00 0.00 0.01 0.00
PRECIP DURATION 1
PRECIP BEGIN 11 PM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 330 2620 460 1350
TRANSPORT WND (KTS) SW 10 SW 10 S 13 SW 15
VENT RATE (KT-FT) 3300 26200 5980 20250
MAX ADI EARLY 6 VERY POOR 17 GEN POOR 14 GEN POOR 12 POOR
MAX ADI LATE 5 VERY POOR 29 FAIR 14 GEN POOR 5 VERY POOR
MAX LVORI EARLY 5 3 4 4
MAX LVORI LATE 5 3 4 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 7
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLOUDY WITH RAIN LIKELY. LOWS AROUND 30. SOUTH
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS
IN THE UPPER 30S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. COLDER.
LOWS AROUND 16. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. COLDER. HIGHS IN THE UPPER 20S. WEST
WINDS 5 TO 10 MPH.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS AROUND 18. HIGHS
IN THE UPPER 30S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW.
LOWS IN THE LOWER 20S. HIGHS IN THE MID 30S. WEST WINDS 5 TO
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
16. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. WEST WINDS 5 TO
10 MPH.
CTZ002-130900-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD, GLASTONBURY, GRANBY,
SOUTHINGTON, AND WINDSOR LOCKS
409 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 30 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (-2) 45 (+5) 34 47
RH % (24H TREND) 88 (-1) 45 (+9) 85 58
20FT WND AM(MPH) LGT/VAR SW 5
20FT WND PM(MPH) LGT/VAR S 5 S 6 G19 SW 5
PRECIP AMOUNT 0.00 0.00 0.01 0.00
PRECIP DURATION 1
PRECIP BEGIN 11 PM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 350 2610 410 1590
TRANSPORT WND (KTS) SW 9 SW 11 S 13 SW 13
VENT RATE (KT-FT) 3150 28710 5330 20670
MAX ADI EARLY 6 VERY POOR 17 GEN POOR 14 GEN POOR 10 POOR
MAX ADI LATE 5 VERY POOR 31 FAIR 14 GEN POOR 5 VERY POOR
MAX LVORI EARLY 3 3 4 4
MAX LVORI LATE 3 3 4 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 7
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLOUDY WITH RAIN LIKELY. LOWS IN THE LOWER
30S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND 40.
WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. COLDER. LOWS AROUND 18.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. COLDER. HIGHS IN THE UPPER 20S. WEST
WINDS 5 TO 10 MPH.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS AROUND 20. HIGHS
IN THE UPPER 30S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S. SOUTH WINDS
AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS IN THE MID
30S. WEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
17. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 30. WEST WINDS 5 TO 10 MPH.
CTZ003-130900-
TOLLAND CT-
INCLUDING THE CITIES OF MANSFIELD, STAFFORD SPRINGS, AND VERNON
409 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 30 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (0) 43 (+5) 32 46
RH % (24H TREND) 81 (-4) 53 (+13) 87 65
20FT WND AM(MPH) LGT/VAR SW 6 G17
20FT WND PM(MPH) SW 6 SW 6 S 7 G22 SW 5
PRECIP AMOUNT 0.00 0.00 0.01 0.00
PRECIP DURATION 1
PRECIP BEGIN 12 AM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 280 2340 360 1610
TRANSPORT WND (KTS) W 10 SW 11 S 13 SW 14
VENT RATE (KT-FT) 2800 25740 4680 22540
MAX ADI EARLY 8 POOR 17 GEN POOR 15 GEN POOR 11 POOR
MAX ADI LATE 7 POOR 30 FAIR 15 GEN POOR 5 VERY POOR
MAX LVORI EARLY 4 3 4 4
MAX LVORI LATE 4 3 4 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 8
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS AROUND 30.
SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND 40.
WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. COLDER.
LOWS AROUND 17. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. COLDER. HIGHS IN THE UPPER 20S. WEST
WINDS 5 TO 10 MPH.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS AROUND 19. HIGHS
IN THE UPPER 30S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW.
LOWS IN THE MID 20S. HIGHS IN THE MID 30S. WEST WINDS 5 TO
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
16. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. WEST WINDS 5 TO
10 MPH.
CTZ004-130900-
WINDHAM CT-
INCLUDING THE CITIES OF ASHFORD, PLAINFIELD, PUTNAM,
AND WILLIMANTIC
409 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (0) 44 (+5) 32 47
RH % (24H TREND) 85 (+7) 47 (+7) 89 56
20FT WND AM(MPH) LGT/VAR SW 6
20FT WND PM(MPH) SW 5 SW 6 S 7 G19 SW 5
PRECIP AMOUNT 0.00 0.00 0.01 0.00
PRECIP DURATION 1
PRECIP BEGIN 12 AM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 340 2500 450 1780
TRANSPORT WND (KTS) W 11 SW 12 SW 13 SW 15
VENT RATE (KT-FT) 3740 30000 5850 26700
MAX ADI EARLY 6 VERY POOR 19 GEN POOR 16 GEN POOR 12 POOR
MAX ADI LATE 6 VERY POOR 32 FAIR 16 GEN POOR 6 VERY POOR
MAX LVORI EARLY 4 3 4 4
MAX LVORI LATE 4 3 4 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 30S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE
LOWER 40S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. COLDER.
LOWS AROUND 17. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. COLDER. HIGHS AROUND 30. WEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 19. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW.
LOWS IN THE MID 20S. HIGHS IN THE MID 30S. WEST WINDS 5 TO
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
17. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 30. WEST WINDS 5 TO 10 MPH.
RIZ001-130900-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF CUMBERLAND, FOSTER, GLOCESTER,
AND SMITHFIELD
409 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (+1) 44 (+5) 33 48
RH % (24H TREND) 85 (+10) 49 (+9) 88 63
20FT WND AM(MPH) LGT/VAR SW 7
20FT WND PM(MPH) SW 5 SW 5 SW 7 G17 SW 5
PRECIP AMOUNT 0.00 0.00 0.01 0.00
PRECIP DURATION 1
PRECIP BEGIN 1 AM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 310 2520 480 1810
TRANSPORT WND (KTS) W 11 SW 13 SW 14 SW 16
VENT RATE (KT-FT) 3410 32760 6720 28960
MAX ADI EARLY 6 VERY POOR 22 FAIR 17 GEN POOR 14 GEN POOR
MAX ADI LATE 6 VERY POOR 32 FAIR 18 GEN POOR 7 POOR
MAX LVORI EARLY 4 3 4 4
MAX LVORI LATE 4 3 4 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 30S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE
LOWER 40S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. COLDER.
LOWS AROUND 18. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. COLDER. HIGHS AROUND 30. WEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 20. SOUTHWEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. SOUTHWEST WINDS
AROUND 5 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW.
LOWS IN THE MID 20S. HIGHS IN THE MID 30S. SOUTHWEST WINDS 5 TO
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
18. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 30. WEST WINDS 5 TO 10 MPH.
RIZ002-130900-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITIES OF CRANSTON, JOHNSTON, PAWTUCKET,
AND PROVIDENCE
409 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS RAIN
CHANCE PRECIP (%) 20 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (0) 45 (+5) 33 49
RH % (24H TREND) 81 (+3) 53 (+16) 88 63
20FT WND AM(MPH) LGT/VAR SW 7
20FT WND PM(MPH) LGT/VAR SW 6 S 6 SW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 370 2540 540 1830
TRANSPORT WND (KTS) W 10 SW 12 SW 14 SW 16
VENT RATE (KT-FT) 3700 30480 7560 29280
MAX ADI EARLY 6 VERY POOR 20 GEN POOR 17 GEN POOR 14 GEN POOR
MAX ADI LATE 6 VERY POOR 33 FAIR 18 GEN POOR 8 POOR
MAX LVORI EARLY 4 3 4 4
MAX LVORI LATE 4 3 4 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
30S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
40S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. COLDER.
LOWS AROUND 19. WEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY. COLDER. HIGHS IN THE LOWER 30S. WEST
WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 40. SOUTHWEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW AND
RAIN. LOWS IN THE MID 20S. HIGHS IN THE UPPER 30S. SOUTHWEST
WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
19. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 10 TO
15 MPH.
RIZ003-130900-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
409 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS RAIN
CHANCE PRECIP (%) 20 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (+1) 44 (+5) 33 47
RH % (24H TREND) 81 (+6) 53 (+11) 90 65
20FT WND AM(MPH) LGT/VAR SW 7
20FT WND PM(MPH) SW 5 SW 6 SW 7 G17 SW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 300 2340 440 1670
TRANSPORT WND (KTS) W 10 SW 13 SW 13 SW 15
VENT RATE (KT-FT) 3000 30420 5720 25050
MAX ADI EARLY 7 POOR 23 FAIR 18 GEN POOR 14 GEN POOR
MAX ADI LATE 7 POOR 34 FAIR 18 GEN POOR 6 VERY POOR
MAX LVORI EARLY 4 3 4 4
MAX LVORI LATE 4 3 4 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 30S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE
LOWER 40S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. COLDER.
LOWS AROUND 18. WEST WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE
LOWER 20S. HIGHS AROUND 30. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN
THE MID 20S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SNOW AND RAIN. HIGHS IN
THE UPPER 30S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
18. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 5 TO
10 MPH.
RIZ004-130900-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
409 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS NONE
CHANCE PRECIP (%) 20 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (-1) 44 (+4) 34 48
RH % (24H TREND) 81 (+3) 49 (+10) 90 56
20FT WND AM(MPH) LGT/VAR SW 7
20FT WND PM(MPH) SW 6 SW 7 SW 7 G17 SW 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 400 2440 560 1750
TRANSPORT WND (KTS) W 10 SW 13 SW 14 SW 15
VENT RATE (KT-FT) 4000 31720 7840 26250
MAX ADI EARLY 6 VERY POOR 22 FAIR 18 GEN POOR 14 GEN POOR
MAX ADI LATE 6 VERY POOR 33 FAIR 19 GEN POOR 8 POOR
MAX LVORI EARLY 4 3 4 4
MAX LVORI LATE 4 3 4 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
30S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
40S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. COLDER.
LOWS AROUND 20. WEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY. COLDER. HIGHS IN THE LOWER 30S. WEST
WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 40. SOUTHWEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. A CHANCE OF RAIN AND
SNOW. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 30S. SOUTHWEST
WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
20. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 10 TO
15 MPH.
RIZ005-130900-
BRISTOL RI-
INCLUDING THE CITIES OF BARRINGTON, BRISTOL, AND WARREN
409 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 30 (+2) 44 (+4) 36 48
RH % (24H TREND) 78 (+3) 55 (+16) 89 63
20FT WND AM(MPH) SW 5 SW 9 G17
20FT WND PM(MPH) SW 8 SW 7 SW 9 G19 SW 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 370 2120 560 1570
TRANSPORT WND (KTS) W 13 SW 13 SW 15 SW 15
VENT RATE (KT-FT) 4810 27560 8400 23550
MAX ADI EARLY 11 POOR 20 GEN POOR 19 GEN POOR 14 GEN POOR
MAX ADI LATE 11 POOR 31 FAIR 19 GEN POOR 10 POOR
MAX LVORI EARLY 4 3 4 4
MAX LVORI LATE 4 3 4 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
UPPER 30S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
40S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. COLDER.
LOWS IN THE LOWER 20S. WEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SNOW. COLDER. HIGHS IN
THE LOWER 30S. WEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S. SOUTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 40. SOUTHWEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE UPPER 20S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW. HIGHS IN
THE UPPER 30S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE
LOWER 20S. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 10 TO
15 MPH.
RIZ006-130900-
WASHINGTON RI-
INCLUDING THE CITIES OF KINGSTON, NARRAGANSETT, RICHMOND,
AND WESTERLY
409 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (-1) 44 (+5) 33 47
RH % (24H TREND) 81 (-8) 53 (+13) 92 58
20FT WND AM(MPH) W 5 SW 7 G17
20FT WND PM(MPH) SW 6 G20 SW 7 SW 6 G21 SW 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 340 2060 460 1610
TRANSPORT WND (KTS) W 15 SW 15 SW 15 SW 15
VENT RATE (KT-FT) 5100 30900 6900 24150
MAX ADI EARLY 9 POOR 25 FAIR 19 GEN POOR 14 GEN POOR
MAX ADI LATE 7 POOR 33 FAIR 19 GEN POOR 7 POOR
MAX LVORI EARLY 4 3 4 4
MAX LVORI LATE 4 3 4 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
30S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE
LOWER 40S. WEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. COLDER.
LOWS AROUND 19. WEST WINDS 10 TO 15 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE
LOWER 20S. HIGHS IN THE LOWER 30S. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 40. SOUTHWEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. A CHANCE OF RAIN AND
SNOW. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 30S. SOUTHWEST
WINDS 10 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
20. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 15 TO
20 MPH.
RIZ007-130900-
NEWPORT RI-
INCLUDING THE CITIES OF NEWPORT, PORTSMOUTH, AND TIVERTON
409 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 30 (+1) 44 (+4) 36 46
RH % (24H TREND) 78 (-4) 55 (+16) 91 65
20FT WND AM(MPH) W 6 SW 10 G19
20FT WND PM(MPH) SW 8 G20 SW 9 SW 9 G22 SW 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 460 1890 630 1540
TRANSPORT WND (KTS) W 16 SW 15 SW 18 SW 17
VENT RATE (KT-FT) 7360 28350 11340 26180
MAX ADI EARLY 13 GEN POOR 24 FAIR 21 FAIR 17 GEN POOR
MAX ADI LATE 12 POOR 33 FAIR 26 FAIR 10 POOR
MAX LVORI EARLY 3 4 4 5
MAX LVORI LATE 3 4 4 5
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
UPPER 30S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
40S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. COLDER.
LOWS IN THE LOWER 20S. WEST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SNOW. COLDER. HIGHS IN
THE LOWER 30S. WEST WINDS 15 TO 20 MPH.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 20S.
HIGHS AROUND 40. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE LOWER 30S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW. HIGHS IN
THE UPPER 30S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN.
LOWS IN THE LOWER 20S. WEST WINDS 15 TO 20 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 15 TO
20 MPH.
RIZ008-130900-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
409 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 33 (+1) 44 (+4) 39 45
RH % (24H TREND) 72 (-10) 57 (+13) 83 70
20FT WND AM(MPH) W 10 G17 SW 11 G20
20FT WND PM(MPH) W 14 G23 SW 10 G17 SW 12 G24 SW 9
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 1660 1760 1150 1120
TRANSPORT WND (KTS) W 20 W 19 SW 21 SW 20
VENT RATE (KT-FT) 33200 33440 24150 22400
MAX ADI EARLY 43 GEN GOOD 25 FAIR 31 FAIR 21 FAIR
MAX ADI LATE 40 FAIR 28 FAIR 32 FAIR 19 GEN POOR
MAX LVORI EARLY 3 4 3 5
MAX LVORI LATE 3 4 3 5
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
UPPER 30S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE
LOWER 40S. WEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. COLDER.
LOWS IN THE MID 20S. WEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SNOW. HIGHS IN THE MID
30S. WEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30. WEST WINDS 10 TO
15 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 40. SOUTHWEST WINDS AROUND
10 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. A CHANCE OF RAIN.
LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 30S. WEST WINDS 10 TO
15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN.
LOWS IN THE MID 20S. WEST WINDS 15 TO 20 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 15 TO
20 MPH.
MAZ017-130900-
NORTHERN BRISTOL MA-
INCLUDING THE CITIES OF ATTLEBORO, BERKLEY, EASTON, MANSFIELD,
REHOBOTH, AND TAUNTON
409 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS NONE
CHANCE PRECIP (%) 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (-1) 45 (+5) 33 49
RH % (24H TREND) 85 (+10) 49 (+10) 88 56
20FT WND AM(MPH) LGT/VAR SW 6
20FT WND PM(MPH) LGT/VAR SW 5 S 5 SW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 400 2460 510 1830
TRANSPORT WND (KTS) W 10 SW 12 SW 13 SW 16
VENT RATE (KT-FT) 4000 29520 6630 29280
MAX ADI EARLY 6 VERY POOR 20 GEN POOR 17 GEN POOR 14 GEN POOR
MAX ADI LATE 6 VERY POOR 31 FAIR 18 GEN POOR 8 POOR
MAX LVORI EARLY 4 3 4 4
MAX LVORI LATE 4 3 4 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
30S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
40S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. COLDER.
LOWS AROUND 19. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SNOW. COLDER. HIGHS IN
THE LOWER 30S. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 40. SOUTHWEST WINDS AROUND
5 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. A CHANCE OF RAIN AND
SNOW. LOWS IN THE MID 20S. HIGHS IN THE UPPER 30S. SOUTHWEST
WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
19. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 5 TO
10 MPH.
MAZ018-130900-
WESTERN PLYMOUTH MA-
INCLUDING THE CITIES OF BRIDGEWATER, BROCKTON, CARVER,
MIDDLEBORO, AND PEMBROKE
409 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (0) 45 (+5) 33 49
RH % (24H TREND) 81 (-1) 53 (+17) 90 61
20FT WND AM(MPH) LGT/VAR SW 6
20FT WND PM(MPH) LGT/VAR SW 5 SW 5 G18 SW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 400 2420 500 1880
TRANSPORT WND (KTS) SW 12 SW 13 SW 15 SW 18
VENT RATE (KT-FT) 4800 31460 7500 33840
MAX ADI EARLY 7 POOR 24 FAIR 19 GEN POOR 14 GEN POOR
MAX ADI LATE 6 VERY POOR 34 FAIR 19 GEN POOR 8 POOR
MAX LVORI EARLY 4 3 4 4
MAX LVORI LATE 4 3 4 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
30S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
40S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. COLDER.
LOWS AROUND 19. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SNOW. COLDER. HIGHS IN
THE LOWER 30S. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 40. SOUTHWEST WINDS AROUND
5 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN
AND SNOW. LOWS IN THE MID 20S. HIGHS IN THE UPPER 30S. SOUTHWEST
WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
19. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 5 TO
10 MPH.
MAZ019-130900-
EASTERN PLYMOUTH MA-
INCLUDING THE CITIES OF COHASSET, HINGHAM, MARSHFIELD, PLYMOUTH,
AND SCITUATE
409 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (-2) 44 (+4) 33 47
RH % (24H TREND) 78 (-14) 49 (+17) 93 58
20FT WND AM(MPH) SW 5 SW 8 G17
20FT WND PM(MPH) SW 6 G17 SW 6 SW 7 G20 SW 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 340 2360 610 1740
TRANSPORT WND (KTS) W 14 SW 13 SW 18 SW 17
VENT RATE (KT-FT) 4760 30680 10980 29580
MAX ADI EARLY 12 POOR 25 FAIR 23 FAIR 18 GEN POOR
MAX ADI LATE 8 POOR 32 FAIR 26 FAIR 9 POOR
MAX LVORI EARLY 4 3 4 4
MAX LVORI LATE 4 3 4 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
30S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
40S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. COLDER.
LOWS AROUND 20. WEST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SNOW. COLDER. HIGHS IN
THE LOWER 30S. WEST WINDS 15 TO 20 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST
WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 40. SOUTHWEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. A CHANCE OF RAIN AND
SNOW. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 30S. SOUTHWEST
WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE
LOWER 20S. WEST WINDS 15 TO 20 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 15 TO
20 MPH.
MAZ020-130900-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF ACUSHNET, FALL RIVER, NEW BEDFORD,
SWANSEA, AND WESTPORT
409 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (-1) 45 (+5) 34 48
RH % (24H TREND) 81 (-4) 49 (+10) 94 60
20FT WND AM(MPH) SW 5 SW 8 G19
20FT WND PM(MPH) SW 7 G19 SW 7 SW 7 G21 SW 7 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 290 2120 450 1760
TRANSPORT WND (KTS) SW 13 SW 14 SW 16 SW 17
VENT RATE (KT-FT) 3770 29680 7200 29920
MAX ADI EARLY 8 POOR 22 FAIR 20 GEN POOR 16 GEN POOR
MAX ADI LATE 7 POOR 33 FAIR 21 FAIR 8 POOR
MAX LVORI EARLY 4 3 4 4
MAX LVORI LATE 4 3 4 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
30S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
40S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. COLDER.
LOWS AROUND 20. WEST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SNOW. COLDER. HIGHS IN
THE LOWER 30S. WEST WINDS 15 TO 20 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 40. SOUTHWEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE UPPER 20S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW. HIGHS IN
THE UPPER 30S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE
LOWER 20S. WEST WINDS 15 TO 20 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 15 TO
20 MPH.
MAZ021-130900-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITIES OF MARION, MATTAPOISETT, ROCHESTER,
AND WAREHAM
409 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (-1) 44 (+4) 33 47
RH % (24H TREND) 81 (-4) 57 (+15) 93 65
20FT WND AM(MPH) SW 5 SW 7 G18
20FT WND PM(MPH) SW 6 G18 SW 6 SW 6 G21 SW 7 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 400 2250 560 1890
TRANSPORT WND (KTS) SW 13 SW 14 SW 17 SW 18
VENT RATE (KT-FT) 5200 31500 9520 34020
MAX ADI EARLY 7 POOR 24 FAIR 23 FAIR 17 GEN POOR
MAX ADI LATE 7 POOR 35 FAIR 25 FAIR 9 POOR
MAX LVORI EARLY 4 4 4 4
MAX LVORI LATE 4 4 4 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
30S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
40S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. COLDER.
LOWS AROUND 20. WEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SNOW. COLDER. HIGHS IN
THE LOWER 30S. WEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 40. SOUTHWEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE UPPER 20S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS IN
THE UPPER 30S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE
LOWER 20S. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 10 TO
15 MPH.
MAZ022-130900-
BARNSTABLE MA-
INCLUDING THE CITIES OF BOURNE, CHATHAM, FALMOUTH, HYANNIS,
PROVINCETOWN, AND WELLFLEET
409 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 29 (0) 43 (+4) 34 45
RH % (24H TREND) 82 (-18) 55 (+15) 99 65
20FT WND AM(MPH) W 6 G17 SW 9 G20
20FT WND PM(MPH) SW 7 G19 SW 7 SW 7 G22 SW 7 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 470 1830 730 1600
TRANSPORT WND (KTS) W 16 SW 16 SW 20 SW 18
VENT RATE (KT-FT) 7520 29280 14600 28800
MAX ADI EARLY 14 GEN POOR 28 FAIR 26 FAIR 23 FAIR
MAX ADI LATE 12 POOR 34 FAIR 29 FAIR 25 FAIR
MAX LVORI EARLY 4 3 4 4
MAX LVORI LATE 4 3 4 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
30S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
40S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. COLDER.
LOWS IN THE LOWER 20S. WEST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SNOW. COLDER. HIGHS IN
THE LOWER 30S. WEST WINDS 15 TO 20 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS
10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. A CHANCE OF RAIN.
LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 30S. SOUTHWEST WINDS
10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN.
LOWS IN THE MID 20S. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 15 TO
20 MPH.
MAZ023-130900-
DUKES MA-
INCLUDING THE CITIES OF EDGARTOWN, OAK BLUFFS, AND VINEYARD HAVEN
409 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 32 (+2) 44 (+4) 36 46
RH % (24H TREND) 79 (-13) 55 (+14) 89 68
20FT WND AM(MPH) W 9 G17 SW 12 G21
20FT WND PM(MPH) W 12 G22 SW 10 G17 SW 11 G23 SW 9 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 1210 1740 1130 1370
TRANSPORT WND (KTS) W 18 SW 19 SW 20 SW 17
VENT RATE (KT-FT) 21780 33060 22600 23290
MAX ADI EARLY 30 FAIR 14 GEN POOR 29 FAIR 21 FAIR
MAX ADI LATE 29 FAIR 23 FAIR 31 FAIR 19 GEN POOR
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 3 4 3 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
UPPER 30S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
40S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF SNOW.
COLDER. LOWS IN THE LOWER 20S. WEST WINDS 15 TO 25 MPH.
FRIDAY
BREEZY. MOSTLY SUNNY WITH A CHANCE OF SNOW. HIGHS IN
THE MID 30S. WEST WINDS 15 TO 25 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. WEST WINDS
15 TO 20 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS
10 TO 15 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. A CHANCE OF RAIN.
LOWS IN THE LOWER 30S. HIGHS AROUND 40. SOUTHWEST WINDS 15 TO
20 MPH.
SUNDAY NIGHT
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF RAIN AND
SNOW. LOWS IN THE MID 20S. WEST WINDS 15 TO 25 MPH.
MONDAY
BREEZY. MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS
20 TO 25 MPH.
MAZ024-130900-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
409 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 33 (+2) 44 (+5) 37 45
RH % (24H TREND) 82 (-18) 62 (+18) 92 76
20FT WND AM(MPH) W 10 G17 SW 12 G21
20FT WND PM(MPH) W 12 G21 SW 9 SW 10 G23 SW 10 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 1590 1780 960 1340
TRANSPORT WND (KTS) W 21 W 18 SW 21 SW 23
VENT RATE (KT-FT) 33390 32040 20160 30820
MAX ADI EARLY 32 FAIR 21 FAIR 30 FAIR 24 FAIR
MAX ADI LATE 31 FAIR 26 FAIR 32 FAIR 21 FAIR
MAX LVORI EARLY 3 4 4 6
MAX LVORI LATE 3 4 4 6
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
UPPER 30S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE
LOWER 40S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.
COLDER. LOWS IN THE MID 20S. WEST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SNOW. HIGHS IN THE MID
30S. WEST WINDS 15 TO 20 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. WEST WINDS
10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE
LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN.
LOWS IN THE MID 30S. HIGHS IN THE UPPER 30S. SOUTHWEST WINDS
10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.
LOWS IN THE UPPER 20S. WEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 15 TO
20 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES BELOW NORMAL. PRECIPITATION NEAR NORMAL.
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