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.

Fair

26°F

-3°C

Humidity 42%
Wind Speed NW 14 G 23 mph
Barometer 30.03 in (1018.7 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 23 Jan 4:51 pm EST
Extended Forecast for

Watertown MA

Cold Weather Advisory January 23, 10:00pm until January 24, 10:00am
Winter Storm Warning January 25, 07:00am until January 26, 08:00pm
Click here for hazard details and duration
Cold Weather Advisory
Winter Storm Warning

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 2. Wind chill values as low as -12. West wind 10 to 13 mph, with gusts as high as 24 mph.

    Low: 2 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 15. Wind chill values as low as -12. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 15 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 5. Wind chill values as low as -3. Northwest wind 3 to 6 mph.

    Low: 5 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow, mainly after noon. The snow could be heavy at times. High near 27. Wind chill values as low as zero. Light and variable wind becoming northeast 5 to 7 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 27 °F

    Chance Snow
    then Heavy
    Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 18. Northeast wind 9 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    Low: 18 °F

    Heavy Snow

  • Monday

    Monday: Snow. High near 28. North wind 10 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 28 °F

    Snow

  • Monday Night

    Monday Night: Snow likely, mainly before 9pm. Mostly cloudy, with a low around 8. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    Low: 8 °F

    Snow Likely

  • Tuesday

    Tuesday: Mostly sunny, with a high near 22. West wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 22 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 6. West wind around 6 mph.

    Low: 6 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 2. Wind chill values as low as -12. West wind 10 to 13 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 15. Wind chill values as low as -12. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.
Saturday Night
Mostly cloudy, with a low around 5. Wind chill values as low as -3. Northwest wind 3 to 6 mph.
Sunday
Snow, mainly after noon. The snow could be heavy at times. High near 27. Wind chill values as low as zero. Light and variable wind becoming northeast 5 to 7 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 18. Northeast wind 9 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Monday
Snow. High near 28. North wind 10 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Snow likely, mainly before 9pm. Mostly cloudy, with a low around 8. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 22. West wind 9 to 11 mph, with gusts as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 6. West wind around 6 mph.
Wednesday
Sunny, with a high near 22. West wind 7 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 3. West wind around 6 mph.
Thursday
Partly sunny, with a high near 20. West wind 6 to 8 mph.
Thursday Night
Mostly cloudy, with a low around 7. Northwest wind 6 to 8 mph.
Friday
Mostly sunny, with a high near 23. Northwest wind 8 to 10 mph, with gusts as high as 21 mph.
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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:
12:56 pm EST Jan 23, 2026
Forecast Valid:
5pm EST Jan 23, 2026-6pm EST Jan 30, 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