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.

Partly Cloudy

43°F

6°C

Humidity 71%
Wind Speed NW 6 mph
Barometer 29.63 in (1003.1 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 13 Nov 4:54 pm EST
Extended Forecast for

Somerville MA

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. Northwest wind 3 to 5 mph.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy through mid morning, then becoming sunny, with a high near 47. Northwest wind 5 to 8 mph.

    High: 47 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34. West wind around 6 mph.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 49. Northwest wind 8 to 14 mph, with gusts as high as 24 mph.

    High: 49 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34. Northwest wind 8 to 10 mph.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 50. Northwest wind 5 to 13 mph.

    High: 50 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 33. Light west wind.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 56. West wind 3 to 6 mph.

    High: 56 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35. West wind 3 to 5 mph.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 32. Northwest wind 3 to 5 mph.
Saturday
Mostly cloudy through mid morning, then becoming sunny, with a high near 47. Northwest wind 5 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 34. West wind around 6 mph.
Sunday
Sunny, with a high near 49. Northwest wind 8 to 14 mph, with gusts as high as 24 mph.
Sunday Night
Mostly clear, with a low around 34. Northwest wind 8 to 10 mph.
Monday
Sunny, with a high near 50. Northwest wind 5 to 13 mph.
Monday Night
Mostly clear, with a low around 33. Light west wind.
Tuesday
Sunny, with a high near 56. West wind 3 to 6 mph.
Tuesday Night
Mostly clear, with a low around 35. West wind 3 to 5 mph.
Wednesday
Sunny, with a high near 61. West wind 5 to 7 mph.
Wednesday Night
Mostly clear, with a low around 38. West wind 3 to 5 mph.
Thursday
Sunny, with a high near 62. West wind 3 to 5 mph.
Thursday Night
Mostly clear, with a low around 41. Calm wind.
Friday
Mostly sunny, with a high near 61. West wind 3 to 6 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:
4:16 pm EST Nov 13, 2026
Forecast Valid:
5pm EST Nov 13, 2026-6pm EST Nov 20, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation