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

33°F

1°C

Humidity 52%
Wind Speed NW 10 mph
Barometer 30.18 in (1021.9 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 1 Mar 1:54 pm EST
Extended Forecast for

Cambridge MA

  • This Afternoon

    This Afternoon: Mostly cloudy early, then clearing, with a high near 38. Northwest wind 8 to 10 mph.

    High: 38 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Clear, with a low around 9. Northwest wind around 7 mph.

    Low: 9 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 27. Wind chill values as low as zero. Northwest wind 3 to 6 mph.

    High: 27 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 16. Calm wind becoming southwest around 5 mph after midnight.

    Low: 16 °F

    Mostly Clear

  • Tuesday

    Tuesday: Rain likely, mainly after 4pm. Partly sunny, with a high near 40. Southwest wind 6 to 9 mph. Chance of precipitation is 70%.

    High: 40 °F

    Mostly Sunny
    then Rain
    Likely

  • Tuesday Night

    Tuesday Night: Rain, mainly before 3am. Low around 34. Light and variable wind. Chance of precipitation is 90%.

    Low: 34 °F

    Rain

  • Wednesday

    Wednesday: A chance of rain before 7am. Mostly sunny, with a high near 48. Light and variable wind. Chance of precipitation is 30%.

    High: 48 °F

    Chance Rain
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain after 9pm. Mostly cloudy, with a low around 36. Light southwest wind. Chance of precipitation is 40%.

    Low: 36 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain. Mostly cloudy, with a high near 49. Light and variable wind becoming east around 6 mph in the morning. Chance of precipitation is 50%.

    High: 49 °F

    Chance Rain

Detailed Forecast

This Afternoon
Mostly cloudy early, then clearing, with a high near 38. Northwest wind 8 to 10 mph.
Tonight
Clear, with a low around 9. Northwest wind around 7 mph.
Monday
Sunny, with a high near 27. Wind chill values as low as zero. Northwest wind 3 to 6 mph.
Monday Night
Mostly clear, with a low around 16. Calm wind becoming southwest around 5 mph after midnight.
Tuesday
Rain likely, mainly after 4pm. Partly sunny, with a high near 40. Southwest wind 6 to 9 mph. Chance of precipitation is 70%.
Tuesday Night
Rain, mainly before 3am. Low around 34. Light and variable wind. Chance of precipitation is 90%.
Wednesday
A chance of rain before 7am. Mostly sunny, with a high near 48. Light and variable wind. Chance of precipitation is 30%.
Wednesday Night
A chance of rain after 9pm. Mostly cloudy, with a low around 36. Light southwest wind. Chance of precipitation is 40%.
Thursday
A chance of rain. Mostly cloudy, with a high near 49. Light and variable wind becoming east around 6 mph in the morning. Chance of precipitation is 50%.
Thursday Night
Rain likely, mainly after 10pm. Cloudy, with a low around 37. Northeast wind around 6 mph. Chance of precipitation is 60%.
Friday
Rain likely. Cloudy, with a high near 41. Northeast wind around 8 mph. Chance of precipitation is 60%.
Friday Night
A chance of rain. Cloudy, with a low around 36. Northeast wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 40%.
Saturday
A chance of rain. Mostly cloudy, with a high near 55. Southwest wind 5 to 8 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cambridge MA
 42.37°N 71.13°W (Elev. 3 ft)
Last Update:
12:20 pm EST Mar 1, 2026
Forecast Valid:
2pm EST Mar 1, 2026-6pm EST Mar 7, 2026
 
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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