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.

Partly Cloudy

28°F

-2°C

Humidity 43%
Wind Speed W 12 mph
Barometer 30.06 in (1017.8 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 23 Jan 3:54 am EST
Extended Forecast for

Boston, Logan International Airport MA

Winter Storm Watch January 25, 07:00am until January 26, 07:00pm
Cold Weather Advisory January 23, 10:00pm until January 24, 10:00am
Click here for hazard details and duration
Winter Storm Watch
Cold Weather Advisory

  • Today

    Today: Mostly sunny, with a high near 30. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 30 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 6. Wind chill values as low as -11. Breezy, with a west wind 16 to 20 mph.

    Low: 6 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 15. Wind chill values as low as -11. Northwest wind 10 to 14 mph.

    High: 15 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 9. Wind chill values as low as -2. Northwest wind around 9 mph.

    Low: 9 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow, mainly after noon. The snow could be heavy at times. High near 28. Northwest wind 6 to 9 mph becoming northeast in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 28 °F

    Chance Snow
    then Heavy
    Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 20. Blustery, with a northeast wind 14 to 22 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Low: 20 °F

    Heavy Snow
    and Blustery

  • Monday

    Monday: Snow. The snow could be heavy at times. High near 28. Blustery, with a north wind 16 to 20 mph. Chance of precipitation is 90%.

    High: 28 °F

    Heavy Snow
    and Blustery

  • Monday Night

    Monday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 8. Northwest wind around 17 mph. Chance of precipitation is 70%.

    Low: 8 °F

    Snow Likely
    then Chance
    Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 22. West wind around 14 mph.

    High: 22 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 30. West wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 6. Wind chill values as low as -11. Breezy, with a west wind 16 to 20 mph.
Saturday
Sunny, with a high near 15. Wind chill values as low as -11. Northwest wind 10 to 14 mph.
Saturday Night
Mostly cloudy, with a low around 9. Wind chill values as low as -2. Northwest wind around 9 mph.
Sunday
Snow, mainly after noon. The snow could be heavy at times. High near 28. Northwest wind 6 to 9 mph becoming northeast in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 20. Blustery, with a northeast wind 14 to 22 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Monday
Snow. The snow could be heavy at times. High near 28. Blustery, with a north wind 16 to 20 mph. Chance of precipitation is 90%.
Monday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 8. Northwest wind around 17 mph. Chance of precipitation is 70%.
Tuesday
Mostly sunny, with a high near 22. West wind around 14 mph.
Tuesday Night
Partly cloudy, with a low around 9. West wind around 11 mph.
Wednesday
Mostly sunny, with a high near 23. West wind around 10 mph.
Wednesday Night
Partly cloudy, with a low around 8. Northwest wind around 9 mph.
Thursday
Partly sunny, with a high near 20. Northwest wind around 10 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 am EST Jan 23, 2026
Forecast Valid:
4am EST Jan 23, 2026-6pm EST Jan 29, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation