CAMBRIDGE, MA 02139 Weather Forecast & Current Conditions

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BOSTON, MA
Current Weather

8:54 AM EDT APR 1, 2026
Overcast
61°F
Feels Like: 59°F
Dewpoint: 54°F
Rel. Hum.: 78%
Visibility: 10 miles
Wind: SW at 13 mph
Pressure: 29.93 inches
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CAMBRIDGE, MA 02139
Weather Forecast

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TODAY
Mostly cloudy with a 50 percent chance of showers. Highs around 70. Temperature falling into the lower 60s this afternoon. Southwest winds around 10 mph with gusts up to 20 mph, becoming northwest this afternoon.
TONIGHT
Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Patchy fog after midnight. Lows in the upper 30s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.
THURSDAY
Cloudy with a 50 percent chance of rain showers. Patchy fog in the morning. Much cooler. Near steady temperature in the upper 30s. Northeast winds around 10 mph with gusts up to 20 mph.
THURSDAY NIGHT
Cloudy with a 50 percent chance of rain showers. Near steady temperature in the upper 30s. East winds 5 to 10 mph.
FRIDAY
Mostly cloudy. Not as cool with highs in the mid 60s. Southeast winds around 5 mph, becoming southwest with gusts up to 20 mph in the afternoon.
FRIDAY NIGHT
Partly cloudy. Not as cool with lows in the mid 50s.
SATURDAY
Partly sunny. Highs in the upper 60s. Temperature falling into the upper 50s in the afternoon.
SATURDAY NIGHT
Mostly cloudy with a 40 percent chance of showers. Cooler with lows in the mid 40s.
SUNDAY
Showers likely. Highs in the mid 60s. Chance of rain 70 percent.
SUNDAY NIGHT
Showers likely. Lows in the lower 40s. Chance of rain 60 percent.
MONDAY
Mostly sunny. Cooler with highs in the lower 50s.
MONDAY NIGHT
Mostly clear. Lows in the mid 30s.
TUESDAY
Mostly sunny. Highs around 50.

Visible Weather Satellite
CAMBRIDGE, MA 02139
Infrared Weather Satellite
CAMBRIDGE, MA 02139
NEXRAD Weather Radar
CAMBRIDGE, MA 02139

BOSTON, MA 3 hourly weather forecast

weather forecast created  4:00 PM PST  3/31/2026
Wednesday
1 APR 2026
CAMBRIDGE, MA 02139 weather forecast Day 1, 0 hours 1 AM 49° 44° Mostly Cloudy 40%
RAIN
.01–.1 in
0% Thunder
( 3% severe)
S   13 83% 44°
Low 48° CAMBRIDGE, MA 02139 weather forecast Day 1, 3 hours 4 AM 53° 48° Mostly Cloudy SSW   15 80% 47°
High 66° CAMBRIDGE, MA 02139 weather forecast Day 1, 6 hours 7 AM 56° 53° Mostly Cloudy 49%
RAIN
.01–.1 in
0% Thunder
( 7% severe)
SW   14 80% 50°

Mostly Cloudy

Chance of Rain

CAMBRIDGE, MA 02139 weather forecast Day 1, 9 hours 10 AM 63° 62° Mostly Cloudy WSW   13 70% 53°
CAMBRIDGE, MA 02139 weather forecast Day 1, 12 hours 1 PM 63° 62° Mostly Cloudy 38%
RAIN
.25–.5 in
0% Thunder
( 6% severe)
NNW   13 62% 50°
CAMBRIDGE, MA 02139 weather forecast Day 1, 15 hours 4 PM 55° 52° Mostly Cloudy NE   13 66% 44°
CAMBRIDGE, MA 02139 weather forecast Day 1, 18 hours 7 PM 49° 44° Mostly Cloudy 41%
RAIN
.1–.25 in
0% Thunder
( 0% severe)
NE   12 74% 41°
CAMBRIDGE, MA 02139 weather forecast Day 1, 21 hours 10 PM 46° 40° Mostly Cloudy NE   13 73% 38°
Thursday
2 APR 2026
CAMBRIDGE, MA 02139 weather forecast Day 2, 0 hours 1 AM 43° 36° Mostly Cloudy 50%
RAIN
***
0% Thunder
( 2% severe)
NE   14 76% 36°
Low 39° CAMBRIDGE, MA 02139 weather forecast Day 2, 3 hours 4 AM 41° 33° Mostly Cloudy ENE   15 79% 35°
High 41° CAMBRIDGE, MA 02139 weather forecast Day 2, 6 hours 7 AM 40° 31° Overcast 35%
RAIN
.25–.5 in
0% Thunder
( 2% severe)
ENE   16 76% 33°

Mostly Cloudy

Chance of Rain

CAMBRIDGE, MA 02139 weather forecast Day 2, 9 hours 10 AM 40° 31° Mostly Cloudy ENE   16 73% 32°
CAMBRIDGE, MA 02139 weather forecast Day 2, 12 hours 1 PM 40° 31° Mostly Cloudy 21%
RAIN
<.01 in
0% Thunder
( 2% severe)
ENE   16 70% 31°
CAMBRIDGE, MA 02139 weather forecast Day 2, 15 hours 4 PM 39° 31° Mostly Cloudy ENE   15 73% 31°
CAMBRIDGE, MA 02139 weather forecast Day 2, 18 hours 7 PM 39° 31° Mostly Cloudy 18%
RAIN
<.01 in
0% Thunder
( 1% severe)
ENE   13 79% 33°
CAMBRIDGE, MA 02139 weather forecast Day 2, 21 hours 10 PM 39° 32° Mostly Cloudy E   10 82% 34°

BOSTON, MA extended weather forecast

Friday
3 APR 2026
Saturday
4 APR 2026
Sunday
5 APR 2026
Monday
6 APR 2026
Tuesday
7 APR 2026
Low 35° Low 51° Low 43° Low 42° Low 37°
High 58° High 58° High 64° High 55° High 50°
CAMBRIDGE, MA 02139 weather forecast Day 3 CAMBRIDGE, MA 02139 weather forecast Day 4 CAMBRIDGE, MA 02139 weather forecast Day 5 CAMBRIDGE, MA 02139 weather forecast Day 6 CAMBRIDGE, MA 02139 weather forecast Day 7
Overcast
46% Rain
Mostly Cloudy
20% Rain
Overcast
80% Rain
Mostly Cloudy
43% Rain
Mostly Cloudy
24% Rain/Snow
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