Severe Thunderstorms and Heavy Rain in the Southern U.S.; Snow in the Northern Rockies and Northern Plains

A storm system will shift from eastern Texas into the lower Mississippi Valley today with additional threats of severe thunderstorms and heavy to excessive rainfall which may bring flooding. In the northern U.S., a storm will bring heavy snow and gusty winds over parts of the northern Rockies, northern Plains, and Upper Midwest today into Wednesday. Read More >

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Partly Cloudy

49°F

9°C

Humidity 46%
Wind Speed NW 16 mph
Barometer 30.12 in (1019.7 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 24 Nov 11:54 am EST
Extended Forecast for

Somerville MA

  • This Afternoon

    This Afternoon: Sunny, with a high near 49. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 49 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 33. Calm wind becoming southwest around 5 mph after midnight.

    Low: 33 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 52. Southwest wind 6 to 9 mph.

    High: 52 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Rain.  Patchy fog between 8pm and 4am. Low around 45. South wind around 6 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: Rain likely, mainly before 7am.  Cloudy, with a high near 60. South wind around 7 mph.  Chance of precipitation is 60%.

    High: 60 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly before 1am.  Mostly cloudy, with a low around 40. South wind 5 to 11 mph becoming west after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 50%.

    Low: 40 °F

    Chance Rain

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 47. West wind 11 to 14 mph, with gusts as high as 26 mph.

    High: 47 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 32. Southwest wind around 14 mph, with gusts as high as 25 mph.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 42. West wind 14 to 17 mph, with gusts as high as 32 mph.

    High: 42 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 49. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Tonight
Increasing clouds, with a low around 33. Calm wind becoming southwest around 5 mph after midnight.
Tuesday
Mostly cloudy, with a high near 52. Southwest wind 6 to 9 mph.
Tuesday Night
Rain. Patchy fog between 8pm and 4am. Low around 45. South wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain likely, mainly before 7am. Cloudy, with a high near 60. South wind around 7 mph. Chance of precipitation is 60%.
Wednesday Night
A chance of rain, mainly before 1am. Mostly cloudy, with a low around 40. South wind 5 to 11 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 50%.
Thanksgiving Day
Mostly sunny, with a high near 47. West wind 11 to 14 mph, with gusts as high as 26 mph.
Thursday Night
Mostly clear, with a low around 32. Southwest wind around 14 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 42. West wind 14 to 17 mph, with gusts as high as 32 mph.
Friday Night
Mostly clear, with a low around 29. West wind 9 to 11 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 40. West wind 8 to 11 mph, with gusts as high as 21 mph.
Saturday Night
Mostly cloudy, with a low around 27. West wind 3 to 5 mph.
Sunday
Mostly cloudy, with a high near 45. South wind 3 to 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Somerville MA
 42.39°N 71.12°W (Elev. 46 ft)
7:43 am EST Nov 24, 2025
12pm EST Nov 24, 2025-6pm EST Nov 30, 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