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

35°F

2°C

Humidity 59%
Wind Speed W 7 mph
Barometer 30.00 in (1017.5 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 14 Feb 4:51 pm EST
Extended Forecast for

Waltham MA

  • Tonight

    Tonight: Partly cloudy, with a low around 22. West wind around 6 mph.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 33. North wind 5 to 8 mph becoming calm in the afternoon.

    High: 33 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A slight chance of snow after 1am. Mostly cloudy, with a low around 22. Light and variable wind. Chance of precipitation is 20%.

    Low: 22 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Washington's Birthday

    Washington's Birthday: A slight chance of snow before 8am. Mostly cloudy, with a high near 38. Northeast wind 3 to 6 mph. Chance of precipitation is 20%.

    High: 38 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 42. Southwest wind 3 to 5 mph.

    High: 42 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 30. Light west wind.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain after noon. Mostly cloudy, with a high near 42. Calm wind becoming northeast around 5 mph. Chance of precipitation is 50%.

    High: 42 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain likely before 9pm, then rain likely, possibly mixed with snow. Cloudy, with a low around 33. Light and variable wind. Chance of precipitation is 70%.

    Low: 33 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 22. West wind around 6 mph.
Sunday
Increasing clouds, with a high near 33. North wind 5 to 8 mph becoming calm in the afternoon.
Sunday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 22. Light and variable wind. Chance of precipitation is 20%.
Washington's Birthday
A slight chance of snow before 8am. Mostly cloudy, with a high near 38. Northeast wind 3 to 6 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 27. Calm wind.
Tuesday
Mostly cloudy, with a high near 42. Southwest wind 3 to 5 mph.
Tuesday Night
Partly cloudy, with a low around 30. Light west wind.
Wednesday
A chance of rain after noon. Mostly cloudy, with a high near 42. Calm wind becoming northeast around 5 mph. Chance of precipitation is 50%.
Wednesday Night
Rain likely before 9pm, then rain likely, possibly mixed with snow. Cloudy, with a low around 33. Light and variable wind. Chance of precipitation is 70%.
Thursday
A chance of rain and snow before 9am, then a chance of rain. Mostly cloudy, with a high near 42. North wind around 6 mph becoming west in the afternoon. Chance of precipitation is 40%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Light and variable wind becoming west around 5 mph in the evening. Chance of precipitation is 40%.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 41. North wind around 7 mph. Chance of precipitation is 40%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 28. North wind around 7 mph. Chance of precipitation is 40%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 39. Northwest wind 6 to 9 mph. Chance of precipitation is 30%.
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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:
1:17 pm EST Feb 14, 2026
Forecast Valid:
5pm EST Feb 14, 2026-6pm EST Feb 21, 2026
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation