BOSTON, MA Weather Forecast & Current Conditions

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BOSTON, MA
Current Weather

9:54 PM EDT MAR 18, 2026
Clear
28°F
Feels Like: 18°F
Dewpoint: 16°F
Rel. Hum.: 57%
Visibility: 10 miles
Wind: S at 12 mph
Pressure: 30.42 inches
Last 72 hours

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BOSTON, MA
Weather Forecast

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OVERNIGHT
Partly cloudy, then becoming mostly clear. Near steady temperature in the upper 20s. South winds around 5 mph.
THURSDAY
Mostly sunny. Highs in the mid 40s. South winds 5 to 10 mph.
THURSDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 30s. South winds 5 to 10 mph.
FRIDAY
Mostly sunny. Highs in the lower 50s. Southwest winds 5 to 10 mph.
FRIDAY NIGHT
Rain likely. Lows around 40. South winds 5 to 10 mph. Gusts up to 20 mph after midnight. Chance of rain 70 percent.
SATURDAY
Rain likely. Highs in the lower 50s. Chance of rain 60 percent.
SATURDAY NIGHT
Mostly cloudy. Lows around 40.
SUNDAY
Mostly cloudy with a 40 percent chance of rain. Highs in the mid 50s.
SUNDAY NIGHT
Partly cloudy with a 30 percent chance of rain. Lows in the mid 30s.
MONDAY
Mostly sunny. Much cooler with highs in the lower 40s.
MONDAY NIGHT
Mostly clear. Lows in the upper 20s.
TUESDAY AND TUESDAY NIGHT
Mostly cloudy. Highs in the lower 40s. Lows around 30.
WEDNESDAY
Partly sunny. Highs in the upper 40s.

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BOSTON, MA
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BOSTON, MA
NEXRAD Weather Radar
BOSTON, MA

BOSTON, MA 3 hourly weather forecast

weather forecast created  4:00 AM PST  3/18/2026
Wednesday
18 MAR 2026
BOSTON, MA weather forecast Day 1, 12 hours 1 PM 34° 31° Mostly Cloudy 0%

0% Thunder
( 1% severe)
NNW   3 22%
High 36° BOSTON, MA weather forecast Day 1, 15 hours 4 PM 35° 29° Partly Cloudy SE   7 24%
Mostly Cloudy



BOSTON, MA weather forecast Day 1, 18 hours 7 PM 33° 25° Mostly Cloudy 0%

0% Thunder
( 0% severe)
SSE   10 40% 13°
BOSTON, MA weather forecast Day 1, 21 hours 10 PM 32° 25° Partly Cloudy S   8 46% 15°
Thursday
19 MAR 2026
BOSTON, MA weather forecast Day 2, 0 hours 1 AM 31° 24° Partly Cloudy 2%

0% Thunder
( 0% severe)
S   7 51% 16°
Low 29° BOSTON, MA weather forecast Day 2, 3 hours 4 AM 30° 25° Mostly Cloudy S   5 55% 17°
High 42° BOSTON, MA weather forecast Day 2, 6 hours 7 AM 31° 26° Partly Cloudy 4%

0% Thunder
( 0% severe)
SSE   5 56% 18°

Mostly Cloudy



BOSTON, MA weather forecast Day 2, 9 hours 10 AM 37° 32° Partly Cloudy SSE   7 44% 18°
BOSTON, MA weather forecast Day 2, 12 hours 1 PM 40° 33° Mostly Cloudy 3%

0% Thunder
( 0% severe)
SE   10 41% 19°
BOSTON, MA weather forecast Day 2, 15 hours 4 PM 41° 35° Mostly Cloudy SSE   10 43% 21°
BOSTON, MA weather forecast Day 2, 18 hours 7 PM 38° 31° Mostly Cloudy 1%

0% Thunder
( 0% severe)
S   10 56% 24°
BOSTON, MA weather forecast Day 2, 21 hours 10 PM 37° 30° Partly Cloudy SSW   9 61% 25°
Friday
20 MAR 2026
BOSTON, MA weather forecast Day 3, 0 hours 1 AM 36° 29° Mostly Cloudy 3%

0% Thunder
( 0% severe)
SSW   9 66% 26°
Low 34° BOSTON, MA weather forecast Day 3, 3 hours 4 AM 35° 28° Partly Cloudy SW   8 69% 26°
High 51° BOSTON, MA weather forecast Day 3, 6 hours 7 AM 36° 30° Partly Cloudy 3%

0% Thunder
( 0% severe)
WSW   8 69% 27°

Mostly Cloudy



BOSTON, MA weather forecast Day 3, 9 hours 10 AM 44° 39° Partly Cloudy W   8 53% 28°
BOSTON, MA weather forecast Day 3, 15 hours 1 PM 48° 44° Mostly Cloudy 8%

0% Thunder
( 1% severe)
SSW   9 45% 28°
BOSTON, MA weather forecast Day 3, 18 hours 4 PM 49° 45° Mostly Cloudy S   10 46% 29°
BOSTON, MA weather forecast Day 3, 21 hours 7 PM 45° 40° Mostly Cloudy     S   10 60% 32°

BOSTON, MA extended weather forecast

Saturday
21 MAR 2026
Sunday
22 MAR 2026
Monday
23 MAR 2026
Tuesday
24 MAR 2026
Wednesday
25 MAR 2026
Low 38° Low 40° Low 34° Low 29° Low 28°
High 53° High 50° High 41° High 39° High 46°
BOSTON, MA weather forecast Day 4 BOSTON, MA weather forecast Day 5 BOSTON, MA weather forecast Day 6 BOSTON, MA weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
57% Rain
Overcast
36% Rain
Overcast
72% Ice
Mostly Cloudy
39% Snow
Partly Cloudy
21% Rain/Snow
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