Severe Thunderstorms in the Southern U.S.; Heavy Snow in the North-Central U.S.

Isolated severe thunderstorms are likely across parts of the Southeast/Deep South Tuesday morning into early evening. A couple tornadoes are possible in parts of eastern Mississippi and Alabama. In the north-central U.S., a storm will bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest Tuesday before impacting the Great Lakes Wednesday into Thanksgiving. Read More >

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Overcast

40°F

4°C

Humidity 73%
Wind Speed SW 9 mph
Barometer 30.24 in (1024.1 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 25 Nov 6:54 am EST
Extended Forecast for

Somerville MA

  • Today

    Today: Mostly cloudy, with a high near 53. Southwest wind 6 to 9 mph.

    High: 53 °F

    Mostly Cloudy

  • Tonight

    Tonight: Rain, mainly before 3am.  Patchy fog after 8pm. Low around 47. South wind around 7 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 47 °F

    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: A chance of rain, mainly after 7am.  Patchy fog before noon.  Otherwise, cloudy, with a high near 61. South wind around 7 mph.  Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 61 °F

    Chance Rain
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly before 2am.  Mostly cloudy, with a low around 40. South wind 5 to 9 mph becoming west after midnight.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Chance Rain

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 47. West wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 47 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 32. Southwest wind 8 to 10 mph.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 42. Southwest wind 10 to 15 mph, with gusts as high as 29 mph.

    High: 42 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 29. West wind around 10 mph, with gusts as high as 21 mph.

    Low: 29 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 40. West wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 40 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 53. Southwest wind 6 to 9 mph.
Tonight
Rain, mainly before 3am. Patchy fog after 8pm. Low around 47. South wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A chance of rain, mainly after 7am. Patchy fog before noon. Otherwise, cloudy, with a high near 61. South wind around 7 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A chance of rain, mainly before 2am. Mostly cloudy, with a low around 40. South wind 5 to 9 mph becoming west after midnight. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thanksgiving Day
Mostly sunny, with a high near 47. West wind 9 to 13 mph, with gusts as high as 23 mph.
Thursday Night
Mostly clear, with a low around 32. Southwest wind 8 to 10 mph.
Friday
Mostly sunny, with a high near 42. Southwest wind 10 to 15 mph, with gusts as high as 29 mph.
Friday Night
Mostly clear, with a low around 29. West wind around 10 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 40. West wind 9 to 11 mph, with gusts as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 27. West wind around 5 mph becoming calm in the evening.
Sunday
Mostly cloudy, with a high near 46. Calm wind becoming south 5 to 8 mph in the morning.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 34. Southwest wind around 6 mph. Chance of precipitation is 40%.
Monday
A chance of rain. Mostly cloudy, with a high near 49. Southwest wind 6 to 10 mph. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Somerville MA
 42.39°N 71.12°W (Elev. 46 ft)
6:00 am EST Nov 25, 2025
7am EST Nov 25, 2025-6pm EST Dec 1, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database