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.

Overcast and Breezy

42°F

6°C

Humidity 40%
Wind Speed NW 21 G 30 mph
Barometer 30.19 in (1023.8 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 7 Apr 5:51 pm EDT
Extended Forecast for

Waltham MA

  • Tonight

    Tonight: Mostly clear, with a low around 24. Northwest wind 7 to 13 mph, with gusts as high as 26 mph.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 48. North wind around 6 mph becoming east in the afternoon.

    High: 48 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 27. Southeast wind around 6 mph becoming light and variable after midnight.

    Low: 27 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 56. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 22 mph.

    High: 56 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 35. Southwest wind 5 to 8 mph.

    Low: 35 °F

    Partly Cloudy

  • 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 after 11pm. Mostly cloudy, with a low around 47. South wind around 7 mph. Chance of precipitation is 30%.

    Low: 47 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 59. Northwest wind 6 to 9 mph.

    High: 59 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 24. Northwest wind 7 to 13 mph, with gusts as high as 26 mph.
Wednesday
Sunny, with a high near 48. North wind around 6 mph becoming east in the afternoon.
Wednesday Night
Clear, with a low around 27. Southeast wind around 6 mph becoming light and variable after midnight.
Thursday
Sunny, with a high near 56. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 35. Southwest wind 5 to 8 mph.
Friday
Sunny, with a high near 68. Southwest wind 5 to 8 mph.
Friday Night
A chance of showers after 11pm. Mostly cloudy, with a low around 47. South wind around 7 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 59. Northwest wind 6 to 9 mph.
Saturday Night
Mostly clear, with a low around 37. North wind 3 to 6 mph.
Sunday
Sunny, with a high near 62. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 46. South wind around 8 mph.
Monday
Mostly cloudy, with a high near 73. Southwest wind 9 to 11 mph, with gusts as high as 24 mph.
Monday Night
Mostly cloudy, with a low around 58. Southwest wind around 10 mph, with gusts as high as 21 mph.
Tuesday
Partly sunny, with a high near 77. Southwest wind around 10 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
 42.39°N 71.27°W (Elev. 197 ft)
Last Update:
3:22 pm EDT Apr 7, 2026
Forecast Valid:
6pm EDT Apr 7, 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