Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Mostly Cloudy

43°F

6°C

Humidity 28%
Wind Speed NW 8 G 18 mph
Barometer 30.06 in (1017.9 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 27 Mar 4:54 pm EDT
Extended Forecast for

Somerville MA

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 25. North wind 3 to 7 mph.

    Low: 25 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 39. Northwest wind around 7 mph.

    High: 39 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27. West wind 3 to 5 mph.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 49. Southwest wind 5 to 11 mph, with gusts as high as 22 mph.

    High: 49 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 39. Southwest wind around 9 mph.

    Low: 39 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 60. West wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 60 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 46. Southwest wind 3 to 6 mph.

    Low: 46 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain after 9am.  Mostly cloudy, with a high near 68. South wind 6 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%.

    High: 68 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain.  Mostly cloudy, with a low around 58. Southwest wind around 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 40%.

    Low: 58 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 25. North wind 3 to 7 mph.
Saturday
Mostly sunny, with a high near 39. Northwest wind around 7 mph.
Saturday Night
Partly cloudy, with a low around 27. West wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 49. Southwest wind 5 to 11 mph, with gusts as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 39. Southwest wind around 9 mph.
Monday
Partly sunny, with a high near 60. West wind 7 to 11 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 46. Southwest wind 3 to 6 mph.
Tuesday
A chance of rain after 9am. Mostly cloudy, with a high near 68. South wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 58. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 73. Southwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 40. West wind around 8 mph becoming north after midnight. Chance of precipitation is 50%.
Thursday
A chance of rain. Mostly cloudy, with a high near 46. North wind 8 to 10 mph. Chance of precipitation is 40%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 36. Northeast wind around 7 mph. Chance of precipitation is 40%.
Friday
A chance of rain and snow. Cloudy, with a high near 42. East wind 8 to 11 mph. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Somerville MA
 42.39°N 71.12°W (Elev. 46 ft)
4:51 pm EDT Mar 27, 2026
5pm EDT Mar 27, 2026-6pm EDT Apr 3, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database