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

19°F

-7°C

Humidity 41%
Wind Speed NW 3 mph
Barometer 29.96 in (1016.4 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Last update 28 Jan 4:51 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:
5pm EST Jan 28, 2026-6pm EST Feb 4, 2026
 
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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