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.

A Few Clouds

45°F

7°C

Humidity 31%
Wind Speed NA
Barometer 30.27 in (1026.8 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 24 Mar 2:51 pm EDT
Extended Forecast for

Watertown MA

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Southwest wind 6 to 9 mph.

    Low: 33 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 54. West wind 5 to 8 mph.

    High: 54 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain after 3am. Mostly cloudy, with a low around 40. South wind around 7 mph. Chance of precipitation is 20%.

    Low: 40 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A slight chance of rain before 10am. Mostly cloudy, with a high near 62. Southwest wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 62 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Thursday Night

    Thursday Night: Rain, mainly after 11pm. Low around 47. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

    Low: 47 °F

    Rain

  • Friday

    Friday: Rain likely, mainly before 9am. Partly sunny, with a high near 55. Northwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

    High: 55 °F

    Rain Likely
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 23. North wind around 7 mph.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 40. Northwest wind around 7 mph.

    High: 40 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28. West wind around 6 mph.

    Low: 28 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 33. Southwest wind 6 to 9 mph.
Wednesday
Mostly sunny, with a high near 54. West wind 5 to 8 mph.
Wednesday Night
A slight chance of rain after 3am. Mostly cloudy, with a low around 40. South wind around 7 mph. Chance of precipitation is 20%.
Thursday
A slight chance of rain before 10am. Mostly cloudy, with a high near 62. Southwest wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Thursday Night
Rain, mainly after 11pm. Low around 47. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Friday
Rain likely, mainly before 9am. Partly sunny, with a high near 55. Northwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Friday Night
Mostly clear, with a low around 23. North wind around 7 mph.
Saturday
Mostly sunny, with a high near 40. Northwest wind around 7 mph.
Saturday Night
Mostly clear, with a low around 28. West wind around 6 mph.
Sunday
Sunny, with a high near 47. West wind 7 to 10 mph.
Sunday Night
Partly cloudy, with a low around 32. Southwest wind around 6 mph.
Monday
Partly sunny, with a high near 55. Southwest wind 7 to 13 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 36. West wind 7 to 9 mph.
Tuesday
Mostly sunny, with a high near 55. West wind 8 to 10 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:
3:30 pm EDT Mar 24, 2026
Forecast Valid:
3pm EDT Mar 24, 2026-6pm EDT Mar 31, 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