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 Vrbl 5 mph
Barometer 30.05 in (1019.6 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 31 Jan 1:51 pm EST
Extended Forecast for

Watertown MA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 20. Northwest wind 3 to 5 mph.

    High: 20 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 7. Wind chill values as low as -4. Light north wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 21 mph.

    Low: 7 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of snow after 4pm. Cloudy, with a high near 25. Wind chill values as low as -4. North wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    High: 25 °F

    Cloudy then
    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 12. Wind chill values as low as -1. North wind 11 to 16 mph.

    Low: 12 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 31. Northwest wind 7 to 10 mph.

    High: 31 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 7. Northwest wind 3 to 6 mph.

    Low: 7 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 32. Light northwest wind.

    High: 32 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 9. Light west wind.

    Low: 9 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31. West wind 3 to 6 mph.

    High: 31 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 20. Northwest wind 3 to 5 mph.
Tonight
Mostly cloudy, with a low around 7. Wind chill values as low as -4. Light north wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 21 mph.
Sunday
A slight chance of snow after 4pm. Cloudy, with a high near 25. Wind chill values as low as -4. North wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 12. Wind chill values as low as -1. North wind 11 to 16 mph.
Monday
Mostly sunny, with a high near 31. Northwest wind 7 to 10 mph.
Monday Night
Mostly clear, with a low around 7. Northwest wind 3 to 6 mph.
Tuesday
Sunny, with a high near 32. Light northwest wind.
Tuesday Night
Partly cloudy, with a low around 9. Light west wind.
Wednesday
Mostly sunny, with a high near 31. West wind 3 to 6 mph.
Wednesday Night
Mostly clear, with a low around 11. Northwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 29. Northwest wind around 6 mph.
Thursday Night
Mostly clear, with a low around 7. Northwest wind around 5 mph.
Friday
Partly sunny, with a high near 28. West wind 5 to 7 mph becoming southwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Watertown MA
 42.38°N 71.19°W (Elev. 98 ft)
Last Update:
1:03 pm EST Jan 31, 2026
Forecast Valid:
2pm EST Jan 31, 2026-6pm EST Feb 6, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation