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

29°F

-2°C

Humidity 51%
Wind Speed W 10 mph
Barometer 29.41 in (996.0 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 15 Jan 10:54 pm EST
Extended Forecast for

Boston, Logan International Airport MA

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. West wind 14 to 18 mph, with gusts as high as 28 mph.

    Low: 24 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 32. Breezy, with a west wind 14 to 20 mph, with gusts as high as 32 mph.

    High: 32 °F

    Sunny and
    Breezy then
    Sunny

  • Friday Night

    Friday Night: A slight chance of snow after 4am. Mostly cloudy, with a low around 29. Southwest wind 7 to 9 mph. Chance of precipitation is 20%.

    Low: 29 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: A chance of snow before noon, then rain likely. Cloudy, with a high near 40. Southwest wind 7 to 9 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 40 °F

    Chance Snow
    then Rain
    Likely

  • Saturday Night

    Saturday Night: A chance of rain, possibly mixing with snow after 8pm, then gradually ending. Mostly cloudy, with a low around 32. Southwest wind around 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: A slight chance of snow between 11am and noon, then a chance of rain. Mostly cloudy, with a high near 38. Southwest wind 7 to 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 38 °F

    Slight Chance
    Snow then
    Chance Rain

  • Sunday Night

    Sunday Night: A chance of snow before 10pm. Mostly cloudy, with a low around 25. West wind around 9 mph. Chance of precipitation is 30%.

    Low: 25 °F

    Chance Snow
    then Partly
    Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 33. Southwest wind 9 to 15 mph.

    High: 33 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 17. Southwest wind around 15 mph.

    Low: 17 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 24. West wind 14 to 18 mph, with gusts as high as 28 mph.
Friday
Sunny, with a high near 32. Breezy, with a west wind 14 to 20 mph, with gusts as high as 32 mph.
Friday Night
A slight chance of snow after 4am. Mostly cloudy, with a low around 29. Southwest wind 7 to 9 mph. Chance of precipitation is 20%.
Saturday
A chance of snow before noon, then rain likely. Cloudy, with a high near 40. Southwest wind 7 to 9 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
A chance of rain, possibly mixing with snow after 8pm, then gradually ending. Mostly cloudy, with a low around 32. Southwest wind around 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
A slight chance of snow between 11am and noon, then a chance of rain. Mostly cloudy, with a high near 38. Southwest wind 7 to 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
A chance of snow before 10pm. Mostly cloudy, with a low around 25. West wind around 9 mph. Chance of precipitation is 30%.
M.L.King Day
Mostly sunny, with a high near 33. Southwest wind 9 to 15 mph.
Monday Night
Partly cloudy, with a low around 17. Southwest wind around 15 mph.
Tuesday
Sunny, with a high near 22. West wind 14 to 16 mph.
Tuesday Night
Mostly clear, with a low around 13. West wind 11 to 14 mph.
Wednesday
Mostly sunny, with a high near 26. Southwest wind 10 to 13 mph.
Wednesday Night
Mostly cloudy, with a low around 20. Southwest wind around 11 mph.
Thursday
Mostly sunny, with a high near 33. West wind around 14 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Boston, Logan International Airport MA
 42.36°N 71.04°W (Elev. 3 ft)
Last Update:
1:35 pm EST Jan 15, 2026
Forecast Valid:
11pm EST Jan 15, 2026-6pm EST Jan 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation