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.

Fair

17°F

-8°C

Humidity 30%
Wind Speed NW 17 G 25 mph
Barometer 30.29 in (1025.6 mb)
Dewpoint -9°F (-23°C)
Visibility 10.00 mi
Wind Chill1°F (-17°C)
Last update 5 Dec 12:54 am EST
Extended Forecast for

Boston MA

  • Overnight

    Overnight: Clear, with a low around 13. Northwest wind 6 to 8 mph.

    Low: 13 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 26. Light and variable wind becoming southwest around 6 mph in the afternoon.

    High: 26 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 21. Light and variable wind.

    Low: 21 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A chance of snow before 11am, then a chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm. Mostly cloudy, with a high near 39. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 39 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26. West wind around 5 mph.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 38. Northwest wind around 7 mph.

    High: 38 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of snow after 1am. Mostly cloudy, with a low around 21. Northwest wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 21 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday

    Monday: Mostly sunny, with a high near 29. Northwest wind 8 to 11 mph.

    High: 29 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 12. West wind 6 to 8 mph.

    Low: 12 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 13. Northwest wind 6 to 8 mph.
Friday
Sunny, with a high near 26. Light and variable wind becoming southwest around 6 mph in the afternoon.
Friday Night
Increasing clouds, with a low around 21. Light and variable wind.
Saturday
A chance of snow before 11am, then a chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm. Mostly cloudy, with a high near 39. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night
Partly cloudy, with a low around 26. West wind around 5 mph.
Sunday
Partly sunny, with a high near 38. Northwest wind around 7 mph.
Sunday Night
A chance of snow after 1am. Mostly cloudy, with a low around 21. Northwest wind 3 to 6 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 29. Northwest wind 8 to 11 mph.
Monday Night
Mostly clear, with a low around 12. West wind 6 to 8 mph.
Tuesday
Partly sunny, with a high near 34. Southwest wind 6 to 8 mph.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 27. Southwest wind around 6 mph. Chance of precipitation is 50%.
Wednesday
Mostly cloudy, with a high near 41. Southwest wind around 7 mph.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 31. Southwest wind 3 to 6 mph. Chance of precipitation is 40%.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 42. Southwest wind 7 to 10 mph. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Boston MA
 42.36°N 71.07°W (Elev. 13 ft)
Last Update:
11:22 pm EST Dec 4, 2025
Forecast Valid:
1am EST Dec 5, 2025-6pm EST Dec 11, 2025
 
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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