BOSTON, MA 02121 Weather Forecast & Current Conditions

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BOSTON, MA
Current Weather

8:54 AM EDT SEP 3, 2025
Few Clouds
66°F
Feels Like: 66°F
Dewpoint: 54°F
Rel. Hum.: 65%
Visibility: 10 miles
Wind: S at 7 mph
Pressure: 30.01 inches
Last 72 hours

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BOSTON, MA 02121
Weather Forecast

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TODAY
Sunny. Highs in the upper 70s. South winds around 5 mph, becoming southeast this afternoon.
TONIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. South winds 5 to 10 mph, becoming southwest after midnight.
THURSDAY
Sunny. Highs in the upper 70s. South winds around 5 mph, increasing to southeast 10 to 15 mph in the afternoon.
THURSDAY NIGHT
Partly cloudy with a chance of showers. Lows in the mid 60s. South winds 10 to 15 mph. Chance of rain 30 percent.
FRIDAY
Partly sunny with a 30 percent chance of showers. Humid with highs in the mid 80s. South winds 10 to 15 mph with gusts up to 30 mph.
FRIDAY NIGHT
Mostly clear. Lows in the upper 60s.
SATURDAY
Partly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 40 percent.
SATURDAY NIGHT
Showers likely. Patchy fog. Lows in the lower 60s. Chance of rain 60 percent.
SUNDAY
Partly sunny with a 50 percent chance of showers. Cooler with highs in the mid 70s.
SUNDAY NIGHT
Partly cloudy. Lows in the mid 50s.
MONDAY AND MONDAY NIGHT
Mostly clear. Highs in the mid 70s. Lows in the mid 50s.
TUESDAY
Mostly sunny. Highs in the lower 70s.

Visible Weather Satellite
BOSTON, MA 02121
Infrared Weather Satellite
BOSTON, MA 02121
NEXRAD Weather Radar
BOSTON, MA 02121

BOSTON, MA 3 hourly weather forecast

weather forecast created  5:00 PM PDT  9/ 2/2025
Wednesday
3 SEP 2025
BOSTON, MA 02121 weather forecast Day 1, 0 hours 2 AM 62° 63° Partly Cloudy 0%

0% Thunder
( 0% severe)
SW   3 81% 56°
Low 59° BOSTON, MA 02121 weather forecast Day 1, 3 hours 5 AM 60° 61° Partly Cloudy SW   2 84% 55°
High 75° BOSTON, MA 02121 weather forecast Day 1, 6 hours 8 AM 63° 64° Clear 0%

0% Thunder
( 0% severe)
SSW   3 75% 55°

Clear



BOSTON, MA 02121 weather forecast Day 1, 9 hours 11 AM 71° 71° Clear SE   7 55% 54°
BOSTON, MA 02121 weather forecast Day 1, 12 hours 2 PM 73° 73° Clear 0%

0% Thunder
( 1% severe)
ESE   12 53% 55°
BOSTON, MA 02121 weather forecast Day 1, 15 hours 5 PM 72° 72° Partly Cloudy ESE   13 55% 55°
BOSTON, MA 02121 weather forecast Day 1, 18 hours 8 PM 68° 68° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSE   10 65% 56°
BOSTON, MA 02121 weather forecast Day 1, 21 hours 11 PM 65° 65° Clear SSW   8 73% 56°
Thursday
4 SEP 2025
BOSTON, MA 02121 weather forecast Day 2, 0 hours 2 AM 62° 62° Partly Cloudy 0%

0% Thunder
( 0% severe)
SW   7 81% 56°
Low 59° BOSTON, MA 02121 weather forecast Day 2, 3 hours 5 AM 61° 61° Partly Cloudy SSW   6 81% 55°
High 77° BOSTON, MA 02121 weather forecast Day 2, 6 hours 8 AM 63° 63° Partly Cloudy 0%

0% Thunder
( 0% severe)
S   6 78% 56°

Partly Cloudy



BOSTON, MA 02121 weather forecast Day 2, 9 hours 11 AM 71° 71° Partly Cloudy SSE   9 59% 56°
BOSTON, MA 02121 weather forecast Day 2, 12 hours 2 PM 74° 74° Clear 0%

0% Thunder
( 1% severe)
SE   13 51% 55°
BOSTON, MA 02121 weather forecast Day 2, 15 hours 5 PM 74° 74° Clear SSE   15 53% 56°
BOSTON, MA 02121 weather forecast Day 2, 18 hours 8 PM 69° 69° Partly Cloudy 4%

0% Thunder
( 2% severe)
S   14 68% 58°
BOSTON, MA 02121 weather forecast Day 2, 21 hours 11 PM 67° 67° Partly Cloudy S   12 78% 60°

BOSTON, MA extended weather forecast

Friday
5 SEP 2025
Saturday
6 SEP 2025
Sunday
7 SEP 2025
Monday
8 SEP 2025
Tuesday
9 SEP 2025
Low 65° Low 69° Low 63° Low 58° Low 57°
High 82° High 84° High 74° High 72° High 69°
BOSTON, MA 02121 weather forecast Day 3 BOSTON, MA 02121 weather forecast Day 4 BOSTON, MA 02121 weather forecast Day 5 BOSTON, MA 02121 weather forecast Day 6 BOSTON, MA 02121 weather forecast Day 7
Mostly Cloudy
33% Rain
Mostly Cloudy
58% Rain
Overcast
67% Rain
Partly Cloudy
25% Rain
Partly Cloudy
22% Rain
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