National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Overcast and Breezy

28°F

-2°C

Humidity 43%
Wind Speed W 21 G 40 mph
Barometer 29.34 in (993.5 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 30 Dec 3:54 am EST
Extended Forecast for

Boston, Logan International Airport MA

Wind Advisory December 30, 04:35am until December 31, 01:00am
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 30, 04:35am until December 31, 01:00am

    NOW until 1:00am Wed

    Wind Advisory

  • Today

    High: 27 °F

    Partly Sunny
    and Windy

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. Breezy, with a west wind 16 to 20 mph, with gusts as high as 41 mph.

    Low: 22 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 33. Southwest wind 14 to 16 mph.

    High: 33 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 22. Southwest wind 11 to 13 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 22 °F

    Chance Snow

  • New Year's Day

    New Year's Day: A chance of snow, mainly before 10am. Mostly sunny, with a high near 27. West wind 13 to 15 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 27 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 17. West wind 10 to 13 mph.

    Low: 17 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 28. West wind 10 to 14 mph.

    High: 28 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 20. West wind around 10 mph.

    Low: 20 °F

    Mostly Clear

Detailed Forecast

Today
Partly sunny, with a high near 27. Windy, with a west wind 23 to 26 mph, with gusts as high as 50 mph.
Tonight
Mostly cloudy, with a low around 22. Breezy, with a west wind 16 to 20 mph, with gusts as high as 41 mph.
Wednesday
Mostly cloudy, with a high near 33. Southwest wind 14 to 16 mph.
Wednesday Night
A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 22. Southwest wind 11 to 13 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
New Year's Day
A chance of snow, mainly before 10am. Mostly sunny, with a high near 27. West wind 13 to 15 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
Mostly clear, with a low around 17. West wind 10 to 13 mph.
Friday
Mostly sunny, with a high near 28. West wind 10 to 14 mph.
Friday Night
Mostly clear, with a low around 20. West wind around 10 mph.
Saturday
Sunny, with a high near 32. West wind around 11 mph.
Saturday Night
Partly cloudy, with a low around 18. Northwest wind around 9 mph.
Sunday
Mostly sunny, with a high near 29. Northwest wind 9 to 11 mph.
Sunday Night
Mostly cloudy, with a low around 19. Northwest wind around 10 mph.
Monday
Mostly cloudy, with a high near 33. Southwest wind around 11 mph.
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Forecast Area
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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:
11:49 pm EST Dec 29, 2025
Forecast Valid:
4am EST Dec 30, 2025-6pm EST Jan 5, 2026
 
Forecast Discussion
 
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Additional Resources

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