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.

Overcast

42°F

6°C

Humidity 62%
Wind Speed SW 3 mph
Barometer 30.00 in (1015.7 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 26 Mar 4:54 am EDT
Extended Forecast for

Cambridge MA

  • Today

    Today: A chance of rain, mainly after 4pm. Mostly cloudy, with a high near 50. West wind 3 to 8 mph. Chance of precipitation is 30%.

    High: 50 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tonight

    Tonight: Partly cloudy, with a low around 33. West wind 7 to 9 mph.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 51. West wind 9 to 11 mph.

    High: 51 °F

    Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers between 2am and 3am. Partly cloudy, with a low around 36. Southwest wind around 7 mph. Chance of precipitation is 20%.

    Low: 36 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 56. West wind around 10 mph, with gusts as high as 22 mph.

    High: 56 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Showers likely, mainly after 4am. Mostly cloudy, with a low around 40. Light and variable wind becoming southeast around 5 mph after midnight. Chance of precipitation is 60%.

    Low: 40 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: Showers likely, mainly before 7am. Mostly cloudy, with a high near 46. Southeast wind 6 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 60%.

    High: 46 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely, mainly after 11pm. Cloudy, with a low around 38. Northeast wind around 6 mph. Chance of precipitation is 60%.

    Low: 38 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely. Mostly cloudy, with a high near 41. East wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    High: 41 °F

    Showers
    Likely

Detailed Forecast

Today
A chance of rain, mainly after 4pm. Mostly cloudy, with a high near 50. West wind 3 to 8 mph. Chance of precipitation is 30%.
Tonight
Partly cloudy, with a low around 33. West wind 7 to 9 mph.
Thursday
Sunny, with a high near 51. West wind 9 to 11 mph.
Thursday Night
A slight chance of showers between 2am and 3am. Partly cloudy, with a low around 36. Southwest wind around 7 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 56. West wind around 10 mph, with gusts as high as 22 mph.
Friday Night
Showers likely, mainly after 4am. Mostly cloudy, with a low around 40. Light and variable wind becoming southeast around 5 mph after midnight. Chance of precipitation is 60%.
Saturday
Showers likely, mainly before 7am. Mostly cloudy, with a high near 46. Southeast wind 6 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 60%.
Saturday Night
Showers likely, mainly after 11pm. Cloudy, with a low around 38. Northeast wind around 6 mph. Chance of precipitation is 60%.
Sunday
Showers likely. Mostly cloudy, with a high near 41. East wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Sunday Night
Showers likely, mainly before 1am. Cloudy, with a low around 41. East wind around 7 mph. Chance of precipitation is 60%.
Monday
Showers likely. Mostly cloudy, with a high near 54. Northeast wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Monday Night
Showers likely. Mostly cloudy, with a low around 34. North wind around 9 mph. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 47. North wind around 11 mph, with gusts as high as 22 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Cambridge MA
 42.37°N 71.13°W (Elev. 3 ft)
Last Update:
3:05 am EDT Mar 26, 2025
Forecast Valid:
5am EDT Mar 26, 2025-6pm EDT Apr 1, 2025
 
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