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

34°F

1°C

Humidity 76%
Wind Speed E 12 mph
Barometer 30.09 in (1018.8 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 27 Feb 3:54 pm EST
Extended Forecast for

Boston, Logan International Airport MA

  • Tonight

    Tonight: Mostly clear, with a low around 29. South wind 7 to 9 mph.

    Low: 29 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 48. South wind around 10 mph.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. Southwest wind around 8 mph becoming northwest after midnight.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Snow likely, mainly between 10am and 1pm. Increasing clouds, with a high near 36. North wind 8 to 11 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A slight chance of snow before 9pm. Mostly clear, with a low around 14. Northwest wind around 14 mph. Chance of precipitation is 20%.

    Low: 14 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 25. Northwest wind 7 to 13 mph.

    High: 25 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 17. West wind 6 to 8 mph becoming southwest after midnight.

    Low: 17 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of snow between noon and 3pm, then a chance of rain after 3pm. Partly sunny, with a high near 39. South wind 9 to 14 mph. Chance of precipitation is 40%.

    High: 39 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain before 7pm, then a chance of rain and snow between 7pm and 8pm, then rain likely after 8pm. Cloudy, with a low around 33. South wind 11 to 13 mph. Chance of precipitation is 70%.

    Low: 33 °F

    Rain/Snow
    Likely then
    Rain Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 29. South wind 7 to 9 mph.
Saturday
Mostly sunny, with a high near 48. South wind around 10 mph.
Saturday Night
Partly cloudy, with a low around 31. Southwest wind around 8 mph becoming northwest after midnight.
Sunday
Snow likely, mainly between 10am and 1pm. Increasing clouds, with a high near 36. North wind 8 to 11 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
A slight chance of snow before 9pm. Mostly clear, with a low around 14. Northwest wind around 14 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 25. Northwest wind 7 to 13 mph.
Monday Night
Mostly clear, with a low around 17. West wind 6 to 8 mph becoming southwest after midnight.
Tuesday
A chance of snow between noon and 3pm, then a chance of rain after 3pm. Partly sunny, with a high near 39. South wind 9 to 14 mph. Chance of precipitation is 40%.
Tuesday Night
A chance of rain before 7pm, then a chance of rain and snow between 7pm and 8pm, then rain likely after 8pm. Cloudy, with a low around 33. South wind 11 to 13 mph. Chance of precipitation is 70%.
Wednesday
A chance of rain before 11am. Mostly sunny, with a high near 45. West wind 9 to 11 mph. Chance of precipitation is 50%.
Wednesday Night
Mostly cloudy, with a low around 34. Southwest wind around 9 mph.
Thursday
A chance of rain. Mostly cloudy, with a high near 43. Southwest wind 9 to 11 mph becoming east in the afternoon. Chance of precipitation is 40%.
Thursday Night
Rain likely, possibly mixed with snow. Cloudy, with a low around 32. East wind around 14 mph. Chance of precipitation is 60%.
Friday
Rain and snow likely. Mostly cloudy, with a high near 40. Northeast wind around 15 mph. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Boston, Logan International Airport MA
 42.35°N 71.01°W (Elev. 0 ft)
Last Update:
2:35 pm EST Feb 27, 2026
Forecast Valid:
4pm EST Feb 27, 2026-6pm EST Mar 6, 2026
 
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