CAMBRIDGE, MA 02139 Weather Forecast & Current Conditions

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02139 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
BOSTON, MA Current Weather
12:54 AM EST DEC 14, 2025
Overcast 34°F
Feels Like:	29°F
Dewpoint:	21°F
Rel. Hum.:	57%
Visibility:	10 miles
Wind:	WSW at 6 mph
Pressure:	29.98 inches
Last 72 hours
Local Area Snow Depth
Massachusetts Current Weather
Massachusetts MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

02139 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	CAMBRIDGE, MA 02139 Weather Forecast	Snowfall Forecast pages Snow Depth pages

REST OF TONIGHT
Snow likely. Snow accumulation up to 1 inch. Near steady temperature around 30. West winds around 5 mph. Chance of snow 70 percent.

SUNDAY
Snow. Total snow accumulation of 1 to 3 inches. Highs in the lower 30s. Northwest winds 5 to 10 mph. Gusts up to 25 mph in the afternoon. Chance of snow near 100 percent.

SUNDAY NIGHT
Partly cloudy with a chance of snow in the evening, then mostly clear after midnight. Cooler with lows around 14. Northwest winds around 10 mph with gusts up to 30 mph. Chance of snow 50 percent.

MONDAY
Sunny, cold with highs in the upper 20s. West winds 5 to 10 mph with gusts up to 35 mph.

MONDAY NIGHT
Mostly cloudy. Lows around 20. West winds around 5 mph. Gusts up to 20 mph in the evening.

TUESDAY
Sunny. Highs in the lower 30s.

TUESDAY NIGHT
Mostly cloudy. Lows in the mid 20s.

WEDNESDAY AND WEDNESDAY NIGHT
Partly cloudy. Highs in the mid 40s. Lows in the upper 20s.

THURSDAY
Partly sunny. Highs in the upper 40s.

THURSDAY NIGHT
Rain. Lows in the mid 30s. Temperature rising into the upper 40s after midnight. Chance of rain 80 percent.

FRIDAY
Rain likely. Highs in the upper 40s. Temperature falling into the upper 30s in the afternoon. Chance of rain 60 percent.

FRIDAY NIGHT
Partly cloudy. Cooler with lows in the lower 20s.

SATURDAY
Partly sunny with a chance of rain. Highs around 40. Chance of rain 30 percent.

02139 WEATHER SATELLITE LOOPS

Visible Weather Satellite
CAMBRIDGE, MA 02139

Infrared Weather Satellite
CAMBRIDGE, MA 02139

02139 WEATHER RADAR LOOP

NEXRAD Weather Radar
CAMBRIDGE, MA 02139

MOS COMPUTER WEATHER FORECAST

BOSTON, MA 3 hourly weather forecast

weather forecast created 4:00 PM PST 12/13/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Sunday
14 DEC 2025

1 AM

34°

27°

Overcast

77%
SNOW
>20 in

0% Thunder
( 2% severe)

WSW 8

72%

26°

Low 31°

4 AM

32°

26°

Overcast

W 7

81%

27°

High 33°

7 AM

32°

25°

Overcast

76%
SNOW
10–20 in

0% Thunder
( 3% severe)

WNW 8

81%

27°

Mostly Cloudy

Snow Likely

10 AM

32°

23°

Mostly Cloudy

NW 12

74%

25°

1 PM

32°

22°

Mostly Cloudy

38%
SNOW
.1–1 in

0% Thunder
( 4% severe)

NW 14

68%

23°

4 PM

30°

19°

Mostly Cloudy

NNW 16

61%

19°

7 PM

26°

13°

Mostly Cloudy

6%

0% Thunder
( 2% severe)

NNW 17

57%

14°

10 PM

22°

7°

Mostly Cloudy

NNW 18

47%

7°

Monday
15 DEC 2025

1 AM

19°

3°

Partly Cloudy

0%

0% Thunder
( 0% severe)

NW 18

47%

4°

Low 16°

4 AM

17°

1°

Partly Cloudy

NW 18

51%

4°

High 27°

7 AM

18°

3°

Partly Cloudy

0%

0% Thunder
( 0% severe)

NW 17

54%

6°

Partly Cloudy

Breezy

10 AM

22°

7°

Clear

WNW 18

47%

7°

1 PM

26°

13°

Partly Cloudy

0%

0% Thunder
( 0% severe)

WNW 17

42%

8°

4 PM

26°

14°

Mostly Cloudy

W 15

42%

8°

7 PM

25°

14°

Mostly Cloudy

4%

0% Thunder
( 1% severe)

W 12

51%

11°

10 PM

25°

14°

Mostly Cloudy

WSW 12

56%

13°


BOSTON, MA extended weather forecast
Tuesday 16 DEC 2025	Wednesday 17 DEC 2025	Thursday 18 DEC 2025	Friday 19 DEC 2025	Saturday 20 DEC 2025
Low 23°	Low 30°	Low 31°	Low 35°	Low 25°
High 35°	High 49°	High 42°	High 47°	High 40°

Partly Cloudy 5% Snow	Partly Cloudy 15% Rain/Snow	Partly Cloudy 20% Rain/Snow	Overcast 80% Rain	Partly Cloudy 29% Snow

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