National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Mostly Cloudy

28°F

-2°C

Humidity 44%
Wind Speed N 13 mph
Barometer 30.30 in (1025.8 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 28 Mar 5:54 am EDT
Extended Forecast for

Cambridge MA

  • Today

    Today: Mostly sunny, with a high near 40. Northwest wind around 8 mph.

    High: 40 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 27. West wind 5 to 7 mph.

    Low: 27 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 49. Southwest wind 6 to 13 mph.

    High: 49 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 39. Southwest wind around 8 mph.

    Low: 39 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 63. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 63 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 46. Southwest wind 3 to 6 mph.

    Low: 46 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain after 8am. Mostly cloudy, with a high near 65. South wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 65 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain before 10pm. Mostly cloudy, with a low around 54. Southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 54 °F

    Chance Rain
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after 5pm. Partly sunny, with a high near 74. Southwest wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

    High: 74 °F

    Mostly Sunny
    then Rain
    Likely

Detailed Forecast

Today
Mostly sunny, with a high near 40. Northwest wind around 8 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 27. West wind 5 to 7 mph.
Sunday
Mostly sunny, with a high near 49. Southwest wind 6 to 13 mph.
Sunday Night
Mostly cloudy, with a low around 39. Southwest wind around 8 mph.
Monday
Partly sunny, with a high near 63. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 46. Southwest wind 3 to 6 mph.
Tuesday
A chance of rain after 8am. Mostly cloudy, with a high near 65. South wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Tuesday Night
A chance of rain before 10pm. Mostly cloudy, with a low around 54. Southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Wednesday
Rain likely, mainly after 5pm. Partly sunny, with a high near 74. Southwest wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Wednesday Night
Rain likely, mainly before 2am. Mostly cloudy, with a low around 40. West wind around 8 mph becoming north after midnight. Chance of precipitation is 60%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 47. North wind 8 to 10 mph. Chance of precipitation is 40%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 34. Northeast wind around 7 mph. Chance of precipitation is 30%.
Friday
A chance of rain and snow. Cloudy, with a high near 43. Northeast wind 8 to 11 mph. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cambridge MA
 42.39°N 71.12°W (Elev. 46 ft)
Last Update:
4:52 am EDT Mar 28, 2026
Forecast Valid:
6am EDT Mar 28, 2026-6pm EDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation