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

35°F

2°C

Humidity 70%
Wind Speed N 9 mph
Barometer 30.17 in (1021.4 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 16 Feb 11:54 am EST
Extended Forecast for

Somerville MA

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 38. Northeast wind around 7 mph.

    High: 38 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 23. Light and variable wind.

    Low: 23 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of flurries between 9am and noon. Partly sunny, with a high near 40. South wind 3 to 7 mph.

    High: 40 °F

    Chance
    Flurries

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 30. West wind 3 to 5 mph.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of snow before 11am, then rain. High near 40. Light and variable wind becoming east around 5 mph in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 40 °F

    Chance
    Rain/Snow
    then Rain

  • Wednesday Night

    Wednesday Night: Rain before 9pm, then snow. Low around 30. North wind around 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 30 °F

    Rain/Snow
    then Snow
    Likely

  • Thursday

    Thursday: A chance of snow before 9am. Partly sunny, with a high near 38. North wind 5 to 7 mph. Chance of precipitation is 30%.

    High: 38 °F

    Chance Snow
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. Light northwest wind.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow between 11am and 1pm, then a chance of rain after 1pm. Mostly cloudy, with a high near 39. Light and variable wind becoming east 5 to 7 mph in the morning. Chance of precipitation is 50%.

    High: 39 °F

    Chance Snow
    then Chance
    Rain/Snow

Detailed Forecast

Washington's Birthday
Partly sunny, with a high near 38. Northeast wind around 7 mph.
Tonight
Mostly cloudy, with a low around 23. Light and variable wind.
Tuesday
A chance of flurries between 9am and noon. Partly sunny, with a high near 40. South wind 3 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 30. West wind 3 to 5 mph.
Wednesday
A chance of snow before 11am, then rain. High near 40. Light and variable wind becoming east around 5 mph in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
Rain before 9pm, then snow. Low around 30. North wind around 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
A chance of snow before 9am. Partly sunny, with a high near 38. North wind 5 to 7 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 24. Light northwest wind.
Friday
A chance of snow between 11am and 1pm, then a chance of rain after 1pm. Mostly cloudy, with a high near 39. Light and variable wind becoming east 5 to 7 mph in the morning. Chance of precipitation is 50%.
Friday Night
Rain and snow likely before 2am, then a chance of snow. Cloudy, with a low around 29. Northeast wind around 7 mph. Chance of precipitation is 60%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 39. Northeast wind around 8 mph. Chance of precipitation is 40%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 27. Northeast wind around 6 mph. Chance of precipitation is 30%.
Sunday
A chance of rain. Mostly cloudy, with a high near 37. North wind around 8 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Somerville MA
 42.39°N 71.09°W (Elev. 46 ft)
Last Update:
5:54 am EST Feb 16, 2026
Forecast Valid:
12pm EST Feb 16, 2026-6pm EST Feb 22, 2026
 
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Additional Resources

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Chance of Precipitation