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

27°F

-3°C

Humidity 58%
Wind Speed N 8 mph
Barometer 30.52 in (1035.0 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 8 Apr 4:51 am EDT
Extended Forecast for

Waltham MA

  • Today

    Today: Sunny, with a high near 45. North wind 7 to 9 mph becoming east in the afternoon. Winds could gust as high as 22 mph.

    High: 45 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 29. Southeast wind 5 to 7 mph becoming calm in the evening.

    Low: 29 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 57. Light south wind increasing to 9 to 14 mph in the morning.

    High: 57 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 36. Southwest wind 5 to 10 mph.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 67. Southwest wind 5 to 8 mph.

    High: 67 °F

    Sunny

  • Friday Night

    Friday Night: A chance of showers, mainly after 2am. Mostly cloudy, with a low around 47. South wind around 7 mph. Chance of precipitation is 30%.

    Low: 47 °F

    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 59. Northwest wind 7 to 9 mph.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 37. North wind 3 to 6 mph.

    Low: 37 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 60. Light and variable wind becoming southwest around 6 mph in the morning.

    High: 60 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 45. North wind 7 to 9 mph becoming east in the afternoon. Winds could gust as high as 22 mph.
Tonight
Clear, with a low around 29. Southeast wind 5 to 7 mph becoming calm in the evening.
Thursday
Sunny, with a high near 57. Light south wind increasing to 9 to 14 mph in the morning.
Thursday Night
Mostly clear, with a low around 36. Southwest wind 5 to 10 mph.
Friday
Sunny, with a high near 67. Southwest wind 5 to 8 mph.
Friday Night
A chance of showers, mainly after 2am. Mostly cloudy, with a low around 47. South wind around 7 mph. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 59. Northwest wind 7 to 9 mph.
Saturday Night
Clear, with a low around 37. North wind 3 to 6 mph.
Sunday
Sunny, with a high near 60. Light and variable wind becoming southwest around 6 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 46. Southwest wind around 7 mph.
Monday
Mostly cloudy, with a high near 71. Southwest wind 9 to 13 mph, with gusts as high as 24 mph.
Monday Night
Mostly cloudy, with a low around 59. Southwest wind around 10 mph, with gusts as high as 21 mph.
Tuesday
Partly sunny, with a high near 80. Southwest wind 9 to 11 mph, with gusts as high as 22 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Waltham MA
 42.41°N 71.24°W (Elev. 230 ft)
Last Update:
2:57 am EDT Apr 8, 2026
Forecast Valid:
5am EDT Apr 8, 2026-6pm EDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation