National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

Laurence G Hanscom Field Airport (KBED)

Lat: 42.47°NLon: 71.29°WElev: 132ft.

Fair

28°F

-2°C

Humidity 96%
Wind Speed Calm
Barometer 29.83 in (1011.7 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 6 Dec 5:51 pm EST
Extended Forecast for

Watertown MA

  • Tonight

    Tonight: Mostly clear, with a low around 26. West wind 3 to 5 mph.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 38. Light and variable wind becoming northwest around 5 mph.

    High: 38 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A slight chance of snow after 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 20. Calm wind becoming west 5 to 8 mph after midnight. Chance of precipitation is 20%.

    Low: 20 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: Sunny, with a high near 26. Northwest wind 9 to 11 mph, with gusts as high as 22 mph.

    High: 26 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 10. West wind 3 to 6 mph.

    Low: 10 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 34. Southwest wind 3 to 8 mph.

    High: 34 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow between 10pm and 11pm. Mostly cloudy, with a low around 28. Southwest wind around 7 mph. Chance of precipitation is 30%.

    Low: 28 °F

    Chance Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A chance of rain after 11am. Mostly cloudy, with a high near 44. Southwest wind 6 to 8 mph. Chance of precipitation is 50%.

    High: 44 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 32. Southwest wind around 7 mph. Chance of precipitation is 50%.

    Low: 32 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 26. West wind 3 to 5 mph.
Sunday
Increasing clouds, with a high near 38. Light and variable wind becoming northwest around 5 mph.
Sunday Night
A slight chance of snow after 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 20. Calm wind becoming west 5 to 8 mph after midnight. Chance of precipitation is 20%.
Monday
Sunny, with a high near 26. Northwest wind 9 to 11 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 10. West wind 3 to 6 mph.
Tuesday
Partly sunny, with a high near 34. Southwest wind 3 to 8 mph.
Tuesday Night
A chance of snow between 10pm and 11pm. Mostly cloudy, with a low around 28. Southwest wind around 7 mph. Chance of precipitation is 30%.
Wednesday
A chance of rain after 11am. Mostly cloudy, with a high near 44. Southwest wind 6 to 8 mph. Chance of precipitation is 50%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 32. Southwest wind around 7 mph. Chance of precipitation is 50%.
Thursday
A chance of rain before 1pm. Partly sunny, with a high near 41. West wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. West wind around 6 mph. Chance of precipitation is 30%.
Friday
A chance of snow. Partly sunny, with a high near 37. West wind 6 to 9 mph. Chance of precipitation is 30%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 20. West wind around 8 mph. Chance of precipitation is 30%.
Saturday
A chance of snow. Partly sunny, with a high near 31. West wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Watertown MA
 42.38°N 71.19°W (Elev. 98 ft)
Last Update:
12:21 pm EST Dec 6, 2025
Forecast Valid:
6pm EST Dec 6, 2025-6pm EST Dec 13, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation