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

36°F

2°C

Humidity 55%
Wind Speed SW 5 mph
Barometer 30.01 in (1016.1 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 3 Dec 4:54 pm EST
Extended Forecast for

Boston, Logan International Airport MA

  • Tonight

    Tonight: Increasing clouds, with a low around 29. Southwest wind 6 to 9 mph.

    Low: 29 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A chance of snow showers, mainly between noon and 4pm. Partly sunny, with a high near 38. Breezy, with a southwest wind 11 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 38 °F

    Mostly Cloudy
    then Chance
    Snow Showers
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 11. Wind chill values as low as -3. Blustery, with a northwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 36 mph.

    Low: 11 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 27. Wind chill values as low as -2. West wind 6 to 8 mph becoming southwest in the afternoon.

    High: 27 °F

    Sunny

  • Friday Night

    Friday Night: A slight chance of snow showers after midnight. Mostly cloudy, with a low around 21. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 21 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Saturday

    Saturday: A chance of rain and snow showers before 4pm, then a chance of rain showers between 4pm and 5pm, then a chance of rain and snow showers after 5pm. Mostly cloudy, with a high near 35. Calm wind becoming northwest around 6 mph in the morning. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 35 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of snow showers before 7pm. Mostly cloudy, with a low around 25. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 30%.

    Low: 25 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 39. West wind 5 to 7 mph.

    High: 39 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 18. Northwest wind 6 to 8 mph.

    Low: 18 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 29. Southwest wind 6 to 9 mph.
Thursday
A chance of snow showers, mainly between noon and 4pm. Partly sunny, with a high near 38. Breezy, with a southwest wind 11 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
Mostly clear, with a low around 11. Wind chill values as low as -3. Blustery, with a northwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 36 mph.
Friday
Sunny, with a high near 27. Wind chill values as low as -2. West wind 6 to 8 mph becoming southwest in the afternoon.
Friday Night
A slight chance of snow showers after midnight. Mostly cloudy, with a low around 21. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Saturday
A chance of rain and snow showers before 4pm, then a chance of rain showers between 4pm and 5pm, then a chance of rain and snow showers after 5pm. Mostly cloudy, with a high near 35. Calm wind becoming northwest around 6 mph in the morning. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night
A chance of snow showers before 7pm. Mostly cloudy, with a low around 25. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 39. West wind 5 to 7 mph.
Sunday Night
Mostly cloudy, with a low around 18. Northwest wind 6 to 8 mph.
Monday
Mostly sunny, with a high near 26. Northwest wind 9 to 11 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 12. Northwest wind 6 to 8 mph.
Tuesday
Mostly sunny, with a high near 32. Southwest wind 6 to 8 mph.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 23. Southwest wind around 6 mph. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow showers. Partly sunny, with a high near 39. Southwest wind 6 to 9 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Boston, Logan International Airport MA
 42.38°N 71.04°W (Elev. 49 ft)
Last Update:
3:27 pm EST Dec 3, 2025
Forecast Valid:
5pm EST Dec 3, 2025-6pm EST Dec 10, 2025
 
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Additional Resources

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Chance of Precipitation