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

Laurence G Hanscom Field Airport (KBED)

Lat: 42.47°NLon: 71.29°WElev: 132ft.

Fair

13°F

-11°C

Humidity 56%
Wind Speed Calm
Barometer 29.97 in (1016.6 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Last update 28 Jan 5:51 pm EST
Extended Forecast for

Watertown MA

  • Tonight

    Tonight: Mostly cloudy, with a low around 5. Wind chill values as low as -2. West wind around 5 mph becoming calm.

    Low: 5 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 23. Wind chill values as low as -3. West wind 5 to 10 mph.

    High: 23 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 3. Wind chill values as low as -11. West wind 8 to 10 mph.

    Low: 3 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 17. Wind chill values as low as -12. West wind around 10 mph, with gusts as high as 22 mph.

    High: 17 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -2. West wind 6 to 9 mph.

    Low: -2 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 21. West wind around 6 mph.

    High: 21 °F

    Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 2am. Mostly cloudy, with a low around 9. Light north wind increasing to 6 to 11 mph in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 30%.

    Low: 9 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow likely, mainly after 3pm. Cloudy, with a high near 26. North wind 14 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 60%.

    High: 26 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A chance of snow before 3am. Mostly cloudy, with a low around 18. Northwest wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.

    Low: 18 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 5. Wind chill values as low as -2. West wind around 5 mph becoming calm.
Thursday
Mostly sunny, with a high near 23. Wind chill values as low as -3. West wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 3. Wind chill values as low as -11. West wind 8 to 10 mph.
Friday
Sunny, with a high near 17. Wind chill values as low as -12. West wind around 10 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around -2. West wind 6 to 9 mph.
Saturday
Sunny, with a high near 21. West wind around 6 mph.
Saturday Night
A chance of snow after 2am. Mostly cloudy, with a low around 9. Light north wind increasing to 6 to 11 mph in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 30%.
Sunday
Snow likely, mainly after 3pm. Cloudy, with a high near 26. North wind 14 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 60%.
Sunday Night
A chance of snow before 3am. Mostly cloudy, with a low around 18. Northwest wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.
Monday
Mostly sunny, with a high near 33. Northwest wind 9 to 11 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around 13. Northwest wind 6 to 8 mph.
Tuesday
Mostly sunny, with a high near 33. West wind around 7 mph.
Tuesday Night
Partly cloudy, with a low around 11. West wind around 6 mph.
Wednesday
Sunny, with a high near 30. Northwest wind around 7 mph.
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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:
3:51 pm EST Jan 28, 2026
Forecast Valid:
6pm EST Jan 28, 2026-6pm EST Feb 4, 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