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.

Fair and Breezy

28°F

-2°C

Humidity 27%
Wind Speed W 22 G 36 mph
Barometer 29.67 in (1006.4 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 16 Jan 11:51 am EST
Extended Forecast for

Waltham MA

  • This Afternoon

    This Afternoon: Sunny, with a high near 32. Breezy, with a west wind 16 to 22 mph, with gusts as high as 36 mph.

    High: 32 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Increasing clouds, with a low around 25. South wind 5 to 11 mph.

    Low: 25 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A slight chance of snow before 11am, then rain likely. Cloudy, with a high near 41. Southwest wind 5 to 7 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Chance
    Rain/Snow
    then Rain
    Likely

  • Saturday Night

    Saturday Night: A chance of rain before 7pm. Mostly cloudy, with a low around 30. Southwest wind 3 to 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 30 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday

    Sunday: Snow likely, mainly after 4pm. Cloudy, with a high near 37. Southwest wind 3 to 6 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 37 °F

    Slight Chance
    Snow then
    Snow Likely

  • Sunday Night

    Sunday Night: Snow, mainly before 11pm. Low around 21. West wind 3 to 5 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 21 °F

    Snow then
    Chance Snow

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 33. Southwest wind 5 to 10 mph, with gusts as high as 26 mph.

    High: 33 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 15. West wind 10 to 13 mph, with gusts as high as 24 mph.

    Low: 15 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 21. West wind 13 to 15 mph, with gusts as high as 30 mph.

    High: 21 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 32. Breezy, with a west wind 16 to 22 mph, with gusts as high as 36 mph.
Tonight
Increasing clouds, with a low around 25. South wind 5 to 11 mph.
Saturday
A slight chance of snow before 11am, then rain likely. Cloudy, with a high near 41. Southwest wind 5 to 7 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
A chance of rain before 7pm. Mostly cloudy, with a low around 30. Southwest wind 3 to 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Snow likely, mainly after 4pm. Cloudy, with a high near 37. Southwest wind 3 to 6 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow, mainly before 11pm. Low around 21. West wind 3 to 5 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
M.L.King Day
Mostly sunny, with a high near 33. Southwest wind 5 to 10 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 15. West wind 10 to 13 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 21. West wind 13 to 15 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 10. West wind around 8 mph.
Wednesday
Mostly sunny, with a high near 25. West wind 6 to 10 mph, with gusts as high as 22 mph.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 18. Southwest wind around 6 mph. Chance of precipitation is 30%.
Thursday
A chance of snow showers. Partly sunny, with a high near 34. West wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
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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:
7:59 am EST Jan 16, 2026
Forecast Valid:
12pm EST Jan 16, 2026-6pm EST Jan 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation