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.

Overcast

27°F

-3°C

Humidity 96%
Wind Speed Calm
Barometer 29.62 in (1004.6 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 11 Feb 3:51 am EST
Extended Forecast for

Waltham MA

  • Today

    Today: Mostly sunny, with a high near 38. West wind 5 to 10 mph, with gusts as high as 21 mph.

    High: 38 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 23. Northwest wind 6 to 8 mph.

    Low: 23 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 34. Northwest wind 11 to 13 mph, with gusts as high as 24 mph.

    High: 34 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 14. Northwest wind 6 to 9 mph.

    Low: 14 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 35. West wind around 7 mph.

    High: 35 °F

    Sunny

  • Friday Night

    Friday Night: A chance of snow, mainly between midnight and 2am. Mostly cloudy, with a low around 20. West wind around 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 20 °F

    Partly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 37. Northwest wind 6 to 8 mph.

    High: 37 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 17. Northwest wind around 6 mph.

    Low: 17 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 36. Northwest wind around 5 mph becoming light and variable in the afternoon.

    High: 36 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 38. West wind 5 to 10 mph, with gusts as high as 21 mph.
Tonight
Increasing clouds, with a low around 23. Northwest wind 6 to 8 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 34. Northwest wind 11 to 13 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 14. Northwest wind 6 to 9 mph.
Friday
Sunny, with a high near 35. West wind around 7 mph.
Friday Night
A chance of snow, mainly between midnight and 2am. Mostly cloudy, with a low around 20. West wind around 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
Mostly sunny, with a high near 37. Northwest wind 6 to 8 mph.
Saturday Night
Mostly clear, with a low around 17. Northwest wind around 6 mph.
Sunday
Sunny, with a high near 36. Northwest wind around 5 mph becoming light and variable in the afternoon.
Sunday Night
Mostly cloudy, with a low around 24. Light and variable wind becoming southwest around 5 mph after midnight.
Washington's Birthday
Mostly cloudy, with a high near 40. West wind 6 to 8 mph.
Monday Night
Partly cloudy, with a low around 27. Northwest wind around 6 mph.
Tuesday
Sunny, with a high near 42. Northwest wind around 7 mph becoming southwest in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Waltham MA
 42.39°N 71.27°W (Elev. 197 ft)
Last Update:
12:46 am EST Feb 11, 2026
Forecast Valid:
4am EST Feb 11, 2026-6pm EST Feb 17, 2026
 
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Additional Resources

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Chance of Precipitation