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.

A Few Clouds

30°F

-1°C

Humidity 33%
Wind Speed W 10 G 23 mph
Barometer 29.99 in (1015.5 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 16 Jan 6:54 pm EST
Extended Forecast for

Boston MA

  • Tonight

    Tonight: Increasing clouds, with a low around 25. West wind 5 to 7 mph becoming calm in the evening.

    Low: 25 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A slight chance of rain and snow before 11am, then rain likely. Mostly cloudy, with a high near 44. South wind 5 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 44 °F

    Slight Chance
    Rain/Snow
    then Rain
    Likely

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 31. Southwest wind 3 to 6 mph.

    Low: 31 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow, mainly after 10am. Cloudy, with a high near 39. Southwest wind 3 to 6 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.

    High: 39 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow, mainly before midnight. Mostly cloudy, with a low around 24. West wind 3 to 6 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Chance Snow
    then Slight
    Chance Snow

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 33. Southwest wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 33 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 16. Southwest wind around 10 mph, with gusts as high as 23 mph.

    Low: 16 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 22. West wind 9 to 11 mph, with gusts as high as 24 mph.

    High: 22 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 11. West wind around 7 mph, with gusts as high as 20 mph.

    Low: 11 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 25. West wind 5 to 7 mph becoming calm in the evening.
Saturday
A slight chance of rain and snow before 11am, then rain likely. Mostly cloudy, with a high near 44. South wind 5 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
Mostly cloudy, with a low around 31. Southwest wind 3 to 6 mph.
Sunday
A chance of snow, mainly after 10am. Cloudy, with a high near 39. Southwest wind 3 to 6 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 24. West wind 3 to 6 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 3 inches possible.
M.L.King Day
Mostly sunny, with a high near 33. Southwest wind 6 to 11 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 16. Southwest wind around 10 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 22. West wind 9 to 11 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 11. West wind around 7 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 29. Southwest wind 7 to 10 mph, with gusts as high as 21 mph.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 21. Southwest wind around 6 mph. Chance of precipitation is 30%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 35. West wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 19. West wind around 7 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 29. West wind 6 to 9 mph.
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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:
3:43 pm EST Jan 16, 2026
Forecast Valid:
7pm EST Jan 16, 2026-6pm EST Jan 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation