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

Hazardous Weather Conditions

Current conditions at

Laurence G Hanscom Field Airport (KBED)

Lat: 42.47°NLon: 71.29°WElev: 132ft.

Mostly Cloudy

25°F

-4°C

Humidity 42%
Wind Speed W 20 G 40 mph
Barometer 29.47 in (999.6 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 30 Dec 12:51 pm EST
Extended Forecast for

Watertown MA

Wind Advisory December 30, 01:30pm until December 31, 01:00am
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 30, 01:30pm until December 31, 01:00am

    NOW until 1:00am Wed

    Wind Advisory

  • This Afternoon

    High: 27 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 21. West wind 10 to 14 mph, with gusts as high as 33 mph.

    Low: 21 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow between 10am and 11am. Partly sunny, with a high near 30. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 30 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 2am. Increasing clouds, with a low around 24. Southwest wind 3 to 5 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Chance Snow
    then Snow
    Likely

  • New Year's Day

    New Year's Day: A chance of snow, mainly before 11am. Mostly sunny, with a high near 26. Northwest wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Chance Snow
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 13. West wind 6 to 9 mph.

    Low: 13 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 28. West wind 6 to 10 mph.

    High: 28 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 18. Southwest wind around 6 mph.

    Low: 18 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 27. West wind 15 to 17 mph, with gusts as high as 40 mph.
Tonight
Partly cloudy, with a low around 21. West wind 10 to 14 mph, with gusts as high as 33 mph.
Wednesday
A slight chance of snow between 10am and 11am. Partly sunny, with a high near 30. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Wednesday Night
Snow likely, mainly after 2am. Increasing clouds, with a low around 24. Southwest wind 3 to 5 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
New Year's Day
A chance of snow, mainly before 11am. Mostly sunny, with a high near 26. Northwest wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly clear, with a low around 13. West wind 6 to 9 mph.
Friday
Mostly sunny, with a high near 28. West wind 6 to 10 mph.
Friday Night
Mostly clear, with a low around 18. Southwest wind around 6 mph.
Saturday
Mostly sunny, with a high near 29. West wind 6 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 13. West wind around 6 mph.
Sunday
Mostly sunny, with a high near 28. West wind 5 to 7 mph.
Sunday Night
Partly cloudy, with a low around 17. Light west wind.
Monday
A chance of snow. Mostly cloudy, with a high near 33. Southwest wind 5 to 7 mph. Chance of precipitation is 30%.
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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:
12:22 pm EST Dec 30, 2025
Forecast Valid:
1pm EST Dec 30, 2025-6pm EST Jan 5, 2026
 
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Additional Resources

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Chance of Precipitation