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Hazardous Weather Conditions

Current conditions at

Laurence G Hanscom Field Airport (KBED)

Lat: 42.47°NLon: 71.29°WElev: 132ft.

Fair

41°F

5°C

Humidity 35%
Wind Speed S 3 mph
Barometer 30.06 in (1019.3 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 19 Feb 1:51 pm EST
Extended Forecast for

Watertown MA

Winter Weather Advisory February 20, 10:00am until February 21, 07:00am
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Snow. High near 39. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 39 °F

    Snow

  • Tonight

    Tonight: Snow. Low around 26. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 26 °F

    Snow

  • Friday

    Friday: Snow. High near 38. Calm wind becoming east 5 to 8 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow

  • Friday Night

    Friday Night: Snow. Low around 28. East wind 6 to 10 mph becoming north after midnight. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Snow

  • Saturday

    Saturday: Snow or light snow likely before 7am, then light snow likely, mainly between 7am and 9am. Cloudy, with a high near 33. Northeast wind around 7 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 33 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A chance of light snow before 8pm, then a chance of snow between 8pm and 3am. Mostly cloudy, with a low around 23. Light north wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 23 °F

    Chance Light
    Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 36. Northeast wind 5 to 9 mph.

    High: 36 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of snow. Cloudy, with a low around 27. Northeast wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    Low: 27 °F

    Chance Snow

  • Monday

    Monday: A chance of snow. Cloudy, with a high near 34. North wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    High: 34 °F

    Chance Snow

Detailed Forecast

This Afternoon
Snow. High near 39. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tonight
Snow. Low around 26. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
Snow. High near 38. Calm wind becoming east 5 to 8 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday Night
Snow. Low around 28. East wind 6 to 10 mph becoming north after midnight. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow or light snow likely before 7am, then light snow likely, mainly between 7am and 9am. Cloudy, with a high near 33. Northeast wind around 7 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
A chance of light snow before 8pm, then a chance of snow between 8pm and 3am. Mostly cloudy, with a low around 23. Light north wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
Mostly cloudy, with a high near 36. Northeast wind 5 to 9 mph.
Sunday Night
A chance of snow. Cloudy, with a low around 27. Northeast wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Monday
A chance of snow. Cloudy, with a high near 34. North wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 22. Northwest wind around 7 mph.
Tuesday
Mostly sunny, with a high near 35. Northwest wind 6 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 15. West wind around 6 mph.
Wednesday
A chance of rain. Mostly cloudy, with a high near 39. South wind 5 to 9 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:
2:17 pm EST Feb 19, 2026
Forecast Valid:
2pm EST Feb 19, 2026-6pm EST Feb 25, 2026
 
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