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

29°F

-2°C

Humidity 85%
Wind Speed S 3 mph
Barometer 30.59 in (1037.6 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 9 Apr 4:51 am EDT
Extended Forecast for

Waltham MA

  • Today

    Today: Sunny, with a high near 58. Light south wind increasing to 9 to 14 mph in the morning.

    High: 58 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 35. South wind 6 to 11 mph.

    Low: 35 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 67. Southwest wind 8 to 14 mph, with gusts as high as 26 mph.

    High: 67 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Scattered showers, mainly between midnight and 4am. Mostly cloudy, with a low around 47. South wind 7 to 16 mph. Chance of precipitation is 30%.

    Low: 47 °F

    Mostly Cloudy
    then
    Scattered
    Showers

  • Saturday

    Saturday: Sunny, with a high near 58. Northwest wind around 10 mph, with gusts as high as 26 mph.

    High: 58 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36. Northwest wind 3 to 6 mph.

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 59. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers after 4am. Mostly cloudy, with a low around 45. South wind 7 to 9 mph. Chance of precipitation is 30%.

    Low: 45 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A chance of showers before 7am. Mostly cloudy, with a high near 71. Southwest wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 71 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 58. Light south wind increasing to 9 to 14 mph in the morning.
Tonight
Mostly clear, with a low around 35. South wind 6 to 11 mph.
Friday
Mostly sunny, with a high near 67. Southwest wind 8 to 14 mph, with gusts as high as 26 mph.
Friday Night
Scattered showers, mainly between midnight and 4am. Mostly cloudy, with a low around 47. South wind 7 to 16 mph. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 58. Northwest wind around 10 mph, with gusts as high as 26 mph.
Saturday Night
Mostly clear, with a low around 36. Northwest wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 59. Calm wind becoming south 5 to 7 mph in the afternoon.
Sunday Night
A chance of showers after 4am. Mostly cloudy, with a low around 45. South wind 7 to 9 mph. Chance of precipitation is 30%.
Monday
A chance of showers before 7am. Mostly cloudy, with a high near 71. Southwest wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 60. Southwest wind around 9 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 83. Southwest wind 6 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 62. Southwest wind around 7 mph.
Wednesday
Mostly cloudy, with a high near 78. West wind 6 to 9 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waltham MA
 42.39°N 71.27°W (Elev. 197 ft)
Last Update:
2:17 am EDT Apr 9, 2026
Forecast Valid:
5am EDT Apr 9, 2026-6pm EDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation