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

49°F

9°C

Humidity 66%
Wind Speed SW 8 mph
Barometer 29.68 in (1006.5 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 8 Nov 5:51 pm EST
Extended Forecast for

Waltham MA

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. Southwest wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: Isolated showers after 8am. Partly sunny, with a high near 57. West wind 10 to 15 mph. Chance of precipitation is 20%.

    High: 57 °F

    Isolated
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38. West wind 6 to 14 mph.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57. West wind 5 to 9 mph.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41. Southwest wind around 7 mph.

    Low: 41 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 59. West wind 5 to 9 mph, with gusts as high as 20 mph.

    High: 59 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 53. Calm wind becoming east around 6 mph in the afternoon.

    High: 53 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 37. Northeast wind 5 to 11 mph. Chance of precipitation is 70%.

    Low: 37 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 42. Southwest wind 7 to 9 mph, with gusts as high as 20 mph.
Monday
Isolated showers after 8am. Partly sunny, with a high near 57. West wind 10 to 15 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 38. West wind 6 to 14 mph.
Tuesday
Mostly sunny, with a high near 57. West wind 5 to 9 mph.
Tuesday Night
Mostly clear, with a low around 41. Southwest wind around 7 mph.
Veterans Day
Sunny, with a high near 59. West wind 5 to 9 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 35. Calm wind.
Thursday
Partly sunny, with a high near 53. Calm wind becoming east around 6 mph in the afternoon.
Thursday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 37. Northeast wind 5 to 11 mph. Chance of precipitation is 70%.
Friday
Rain likely. Mostly cloudy, with a high near 44. Northeast wind 11 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 33. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 46. North wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 31. Northwest wind 7 to 9 mph.
Sunday
Partly sunny, with a high near 48. Northwest wind around 10 mph, with gusts as high as 23 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:
4:15 pm EST Nov 8, 2026
Forecast Valid:
6pm EST Nov 8, 2026-6pm EST Nov 15, 2026
 
Forecast Discussion
 
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Additional Resources

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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