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

40°F

4°C

Humidity 58%
Wind Speed S 15 G 23 mph
Barometer 29.62 in (1004.7 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 10 Dec 10:51 am EST
Extended Forecast for

Waltham MA

  • Today

    Today: A slight chance of rain after 3pm. Cloudy, with a high near 48. South wind 11 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 48 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Rain likely, mainly before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 32. Southwest wind 10 to 17 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Rain Likely
    then Chance
    Rain

  • Thursday

    Thursday: A slight chance of snow showers after 1pm. Mostly sunny, with a high near 36. Breezy, with a west wind 14 to 22 mph, with gusts as high as 41 mph. Chance of precipitation is 20%.

    High: 36 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A slight chance of snow showers before 11pm. Partly cloudy, with a low around 21. Breezy, with a west wind 20 to 22 mph, with gusts as high as 46 mph. Chance of precipitation is 20%.

    Low: 21 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 32. West wind 14 to 18 mph, with gusts as high as 32 mph.

    High: 32 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21. West wind 5 to 11 mph.

    Low: 21 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 35. Southwest wind 5 to 7 mph.

    High: 35 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24. West wind around 6 mph.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow before 2pm. Partly sunny, with a high near 32. West wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 32 °F

    Chance Snow

Detailed Forecast

Today
A slight chance of rain after 3pm. Cloudy, with a high near 48. South wind 11 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Tonight
Rain likely, mainly before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 32. Southwest wind 10 to 17 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A slight chance of snow showers after 1pm. Mostly sunny, with a high near 36. Breezy, with a west wind 14 to 22 mph, with gusts as high as 41 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of snow showers before 11pm. Partly cloudy, with a low around 21. Breezy, with a west wind 20 to 22 mph, with gusts as high as 46 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 32. West wind 14 to 18 mph, with gusts as high as 32 mph.
Friday Night
Partly cloudy, with a low around 21. West wind 5 to 11 mph.
Saturday
Partly sunny, with a high near 35. Southwest wind 5 to 7 mph.
Saturday Night
Mostly cloudy, with a low around 24. West wind around 6 mph.
Sunday
A chance of snow before 2pm. Partly sunny, with a high near 32. West wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 16. Northwest wind around 10 mph.
Monday
Sunny, with a high near 27. Northwest wind around 10 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around 16. West wind around 6 mph.
Tuesday
Mostly sunny, with a high near 30. West wind 6 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Waltham MA
 42.38°N 71.24°W (Elev. 98 ft)
Last Update:
4:51 am EST Dec 10, 2025
Forecast Valid:
11am EST Dec 10, 2025-6pm EST Dec 16, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation