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.

Mostly Cloudy

21°F

-6°C

Humidity 45%
Wind Speed S 5 mph
Barometer 30.10 in (1021.1 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 5 Dec 6:51 pm EST
Extended Forecast for

Waltham MA

  • Tonight

    Tonight: Increasing clouds, with a low around 19. Calm wind.

    Low: 19 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A slight chance of snow before noon, then a slight chance of rain between noon and 2pm. Cloudy, with a high near 38. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 38 °F

    Slight Chance
    Light Snow
    then Slight
    Chance Light
    Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 24. West wind 3 to 5 mph.

    Low: 24 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 36. Northwest wind around 6 mph becoming light and variable in the afternoon.

    High: 36 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow after 9pm. Mostly cloudy, with a low around 20. Calm wind becoming west around 6 mph after midnight. Chance of precipitation is 20%.

    Low: 20 °F

    Slight Chance
    Snow

  • Monday

    Monday: A slight chance of snow before 8am. Sunny, with a high near 26. Northwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 26 °F

    Slight Chance
    Snow then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 11. Northwest wind around 6 mph.

    Low: 11 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32. Southwest wind 5 to 7 mph.

    High: 32 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow between 9pm and midnight. Mostly cloudy, with a low around 25. Southwest wind around 6 mph. Chance of precipitation is 30%.

    Low: 25 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 19. Calm wind.
Saturday
A slight chance of snow before noon, then a slight chance of rain between noon and 2pm. Cloudy, with a high near 38. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 24. West wind 3 to 5 mph.
Sunday
Partly sunny, with a high near 36. Northwest wind around 6 mph becoming light and variable in the afternoon.
Sunday Night
A slight chance of snow after 9pm. Mostly cloudy, with a low around 20. Calm wind becoming west around 6 mph after midnight. Chance of precipitation is 20%.
Monday
A slight chance of snow before 8am. Sunny, with a high near 26. Northwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 11. Northwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 32. Southwest wind 5 to 7 mph.
Tuesday Night
A chance of snow between 9pm and midnight. Mostly cloudy, with a low around 25. Southwest wind around 6 mph. Chance of precipitation is 30%.
Wednesday
A chance of rain after 2pm. Mostly cloudy, with a high near 43. South wind 6 to 8 mph. Chance of precipitation is 30%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 33. Southwest wind around 6 mph. Chance of precipitation is 60%.
Thursday
A chance of rain. Partly sunny, with a high near 42. West wind 7 to 9 mph. Chance of precipitation is 50%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. West wind around 8 mph. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 37. West wind 8 to 10 mph, with gusts as high as 21 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Waltham MA
 42.38°N 71.22°W (Elev. 49 ft)
Last Update:
2:40 pm EST Dec 5, 2025
Forecast Valid:
6pm EST Dec 5, 2025-6pm EST Dec 12, 2025
 
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Additional Resources

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