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.

Partly Cloudy

32°F

0°C

Humidity 82%
Wind Speed Calm
Barometer 30.02 in (1016.4 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 20 Feb 6:54 am EST
Extended Forecast for

Boston MA

  • Today

    Today: A chance of rain and snow. Cloudy, with a high near 39. Calm wind becoming east 5 to 8 mph in the afternoon. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 39 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: A chance of rain and snow. Cloudy, with a low around 29. East wind around 7 mph becoming north after midnight. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.

    Low: 29 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow. Mostly cloudy, with a high near 34. Northeast wind around 7 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow. Partly cloudy, with a low around 25. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 25 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow. Mostly cloudy, with a high near 37. Northeast wind 5 to 8 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 37 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow. Cloudy, with a low around 29. Northeast wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.

    Low: 29 °F

    Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow. Cloudy, with a high near 33. North wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.

    High: 33 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow. Mostly cloudy, with a low around 23. Northwest wind around 7 mph. Chance of precipitation is 30%.

    Low: 23 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow. Mostly sunny, with a high near 36. Northwest wind around 7 mph. Chance of precipitation is 30%.

    High: 36 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
A chance of rain and snow. Cloudy, with a high near 39. Calm wind becoming east 5 to 8 mph in the afternoon. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tonight
A chance of rain and snow. Cloudy, with a low around 29. East wind around 7 mph becoming north after midnight. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 34. Northeast wind around 7 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Saturday Night
A chance of rain and snow. Partly cloudy, with a low around 25. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 37. Northeast wind 5 to 8 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
A chance of rain and snow. Cloudy, with a low around 29. Northeast wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.
Monday
A chance of rain and snow. Cloudy, with a high near 33. North wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 23. Northwest wind around 7 mph. Chance of precipitation is 30%.
Tuesday
A chance of rain and snow. Mostly sunny, with a high near 36. Northwest wind around 7 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 17. West wind 3 to 6 mph. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 38. South wind 5 to 9 mph. Chance of precipitation is 30%.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 33. Southwest wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Thursday
A chance of rain. Mostly cloudy, with a high near 43. Southwest wind 7 to 9 mph. Chance of precipitation is 50%.
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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:
6:53 am EST Feb 20, 2026
Forecast Valid:
7am EST Feb 20, 2026-6pm EST Feb 26, 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