National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Laurence G Hanscom Field Airport (KBED)

Lat: 42.47°NLon: 71.29°WElev: 132ft.

Fair

39°F

4°C

Humidity 45%
Wind Speed SE 8 mph
Barometer 30.55 in (1036.2 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 8 Apr 6:51 pm EDT
Extended Forecast for

Waltham MA

  • Tonight

    Tonight: Clear, with a low around 27. Southeast wind around 5 mph becoming calm in the evening.

    Low: 27 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 57. Light south wind increasing to 6 to 11 mph in the morning.

    High: 57 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 35. South wind 5 to 10 mph.

    Low: 35 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 68. Southwest wind 5 to 8 mph.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: A chance of showers, mainly after 9pm. Mostly cloudy, with a low around 47. Southwest wind 6 to 8 mph. Chance of precipitation is 40%.

    Low: 47 °F

    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 58. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 58 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37. Northwest wind 3 to 6 mph.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 60. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 46. South wind around 7 mph.

    Low: 46 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 27. Southeast wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 57. Light south wind increasing to 6 to 11 mph in the morning.
Thursday Night
Mostly clear, with a low around 35. South wind 5 to 10 mph.
Friday
Sunny, with a high near 68. Southwest wind 5 to 8 mph.
Friday Night
A chance of showers, mainly after 9pm. Mostly cloudy, with a low around 47. Southwest wind 6 to 8 mph. Chance of precipitation is 40%.
Saturday
Sunny, with a high near 58. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 37. Northwest wind 3 to 6 mph.
Sunday
Sunny, with a high near 60. Calm wind becoming southwest around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 46. South wind around 7 mph.
Monday
Mostly cloudy, with a high near 69. Southwest wind 9 to 11 mph, with gusts as high as 24 mph.
Monday Night
A chance of showers. Mostly cloudy, with a low around 61. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 83. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 60. Southwest wind around 7 mph. Chance of precipitation is 30%.
Wednesday
A chance of showers. Partly sunny, with a high near 80. Southwest wind 7 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:
4:37 pm EDT Apr 8, 2026
Forecast Valid:
7pm EDT Apr 8, 2026-6pm EDT Apr 15, 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