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

39°F

4°C

Humidity 57%
Wind Speed W 18 mph
Barometer 29.59 in (1002.0 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 11 Feb 11:54 am EST
Extended Forecast for

Somerville MA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 38. West wind around 10 mph, with gusts as high as 21 mph.

    High: 38 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of snow between 9pm and 10pm. Increasing clouds, with a low around 24. West wind 7 to 10 mph. Chance of precipitation is 20%.

    Low: 24 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 34. Northwest wind around 11 mph, with gusts as high as 23 mph.

    High: 34 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 15. Northwest wind 6 to 9 mph.

    Low: 15 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 35. West wind around 7 mph.

    High: 35 °F

    Sunny

  • Friday Night

    Friday Night: A chance of snow, mainly between midnight and 2am. Mostly cloudy, with a low around 21. West wind around 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 21 °F

    Partly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 37. Northwest wind 6 to 8 mph.

    High: 37 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 18. Northwest wind around 6 mph.

    Low: 18 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 36. Northwest wind around 5 mph becoming light and variable in the afternoon.

    High: 36 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 38. West wind around 10 mph, with gusts as high as 21 mph.
Tonight
A slight chance of snow between 9pm and 10pm. Increasing clouds, with a low around 24. West wind 7 to 10 mph. Chance of precipitation is 20%.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 34. Northwest wind around 11 mph, with gusts as high as 23 mph.
Thursday Night
Mostly clear, with a low around 15. Northwest wind 6 to 9 mph.
Friday
Sunny, with a high near 35. West wind around 7 mph.
Friday Night
A chance of snow, mainly between midnight and 2am. Mostly cloudy, with a low around 21. West wind around 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
Mostly sunny, with a high near 37. Northwest wind 6 to 8 mph.
Saturday Night
Mostly clear, with a low around 18. Northwest wind around 6 mph.
Sunday
Sunny, with a high near 36. Northwest wind around 5 mph becoming light and variable in the afternoon.
Sunday Night
Mostly cloudy, with a low around 25. Calm wind becoming west around 5 mph after midnight.
Washington's Birthday
Mostly cloudy, with a high near 40. West wind 6 to 8 mph.
Monday Night
Partly cloudy, with a low around 28. Northwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 42. Northwest wind around 7 mph becoming southwest in the afternoon.
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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:
5:27 am EST Feb 11, 2026
Forecast Valid:
12pm EST Feb 11, 2026-6pm EST Feb 17, 2026
 
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Additional Resources

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