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.

A Few Clouds

38°F

3°C

Humidity 83%
Wind Speed SW 16 G 25 mph
Barometer 29.30 in (992.0 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 11 Dec 4:54 am EST
Extended Forecast for

Somerville MA

Wind Advisory December 11, 10:00am until December 12, 10:00am
Click here for hazard details and duration
Wind Advisory

  • Today

    Today: Mostly sunny, with a temperature falling to around 27 by 5pm. Breezy, with a west wind 15 to 22 mph, with gusts as high as 44 mph.

    High: 34 °F⇓

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, then becoming clear toward daybreak, with a low around 20. Breezy, with a west wind 17 to 20 mph, with gusts as high as 45 mph.

    Low: 20 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 32. Breezy, with a west wind 16 to 20 mph, with gusts as high as 34 mph.

    High: 32 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 16. West wind 5 to 15 mph.

    Low: 16 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 37. Southwest wind 3 to 7 mph.

    High: 37 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow, mainly after 2am. Mostly cloudy, with a low around 26. West wind 3 to 5 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 26 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: A chance of snow before 2pm. Mostly cloudy, with a high near 32. Northwest wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    High: 32 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 18. Northwest wind 10 to 13 mph, with gusts as high as 23 mph.

    Low: 18 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 28. Northwest wind 10 to 14 mph, with gusts as high as 28 mph.

    High: 28 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a temperature falling to around 27 by 5pm. Breezy, with a west wind 15 to 22 mph, with gusts as high as 44 mph.
Tonight
Mostly cloudy, then becoming clear toward daybreak, with a low around 20. Breezy, with a west wind 17 to 20 mph, with gusts as high as 45 mph.
Friday
Sunny, with a high near 32. Breezy, with a west wind 16 to 20 mph, with gusts as high as 34 mph.
Friday Night
Mostly clear, with a low around 16. West wind 5 to 15 mph.
Saturday
Partly sunny, with a high near 37. Southwest wind 3 to 7 mph.
Saturday Night
A chance of snow, mainly after 2am. Mostly cloudy, with a low around 26. West wind 3 to 5 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday
A chance of snow before 2pm. Mostly cloudy, with a high near 32. Northwest wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 18. Northwest wind 10 to 13 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 28. Northwest wind 10 to 14 mph, with gusts as high as 28 mph.
Monday Night
Mostly cloudy, with a low around 19. West wind around 7 mph.
Tuesday
Mostly sunny, with a high near 32. West wind 6 to 9 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 21. Southwest wind 3 to 5 mph.
Wednesday
Partly sunny, with a high near 42. Southwest wind 6 to 9 mph, with gusts as high as 21 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Somerville MA
 42.39°N 71.12°W (Elev. 46 ft)
Last Update:
5:12 am EST Dec 11, 2025
Forecast Valid:
5am EST Dec 11, 2025-6pm EST Dec 17, 2025
 
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