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

63°F

17°C

Humidity 35%
Wind Speed W 17 G 32 mph
Barometer 29.81 in (1010.8 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 5 Oct 4:51 pm EDT
Extended Forecast for

Waltham MA

  • Tonight

    Tonight: Clear, with a low around 43. West wind 7 to 10 mph, with gusts as high as 22 mph.

    Low: 43 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 59. Northwest wind around 10 mph, with gusts as high as 21 mph.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 37. West wind around 5 mph becoming calm in the evening.

    Low: 37 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54. Southwest wind around 9 mph.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 72. West wind 8 to 10 mph, with gusts as high as 21 mph.

    High: 72 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 50. West wind around 6 mph.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 67. West wind 7 to 9 mph.

    High: 67 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 47. West wind around 5 mph.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 43. West wind 7 to 10 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 59. Northwest wind around 10 mph, with gusts as high as 21 mph.
Tuesday Night
Clear, with a low around 37. West wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 65. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 54. Southwest wind around 9 mph.
Thursday
Sunny, with a high near 72. West wind 8 to 10 mph, with gusts as high as 21 mph.
Thursday Night
Mostly clear, with a low around 50. West wind around 6 mph.
Friday
Sunny, with a high near 67. West wind 7 to 9 mph.
Friday Night
Mostly clear, with a low around 47. West wind around 5 mph.
Saturday
Sunny, with a high near 63. Northwest wind 7 to 9 mph.
Saturday Night
Mostly clear, with a low around 45. Light northwest wind.
Sunday
Sunny, with a high near 65. Light southwest wind increasing to 5 to 9 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 53. Southwest wind 7 to 9 mph.
Columbus Day
Partly sunny, with a high near 66. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.
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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:
1:49 pm EDT Oct 5, 2026
Forecast Valid:
5pm EDT Oct 5, 2026-6pm EDT Oct 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation