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.

Light Snow

32°F

0°C

Humidity 92%
Wind Speed NW 12 mph
Barometer 29.67 in (1006.2 mb)
Dewpoint 30°F (-1°C)
Visibility 9.00 mi
Wind Chill23°F (-5°C)
Last update 3 Dec 1:51 am EST
Extended Forecast for

Waltham MA

  • Overnight

    Overnight: A chance of snow before 4am. Cloudy, with a low around 30. Northwest wind around 10 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow

  • Wednesday

    Wednesday: Increasing clouds, with a high near 37. Northwest wind 3 to 8 mph.

    High: 37 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 26. Calm wind becoming southwest around 6 mph after midnight.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain between 1pm and 2pm, then a slight chance of snow after 2pm. Partly sunny, with a high near 37. West wind 7 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 37 °F

    Partly Sunny
    then Slight
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A slight chance of snow before 8pm. Mostly clear, with a low around 9. Northwest wind 6 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    Low: 9 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 26. West wind around 6 mph becoming southwest in the afternoon.

    High: 26 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 20. Light southwest wind.

    Low: 20 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow between 9am and 1pm. Partly sunny, with a high near 35. Calm wind becoming west around 5 mph. Chance of precipitation is 30%.

    High: 35 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23. Calm wind becoming west around 5 mph after midnight.

    Low: 23 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of snow before 4am. Cloudy, with a low around 30. Northwest wind around 10 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Increasing clouds, with a high near 37. Northwest wind 3 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 26. Calm wind becoming southwest around 6 mph after midnight.
Thursday
A slight chance of rain between 1pm and 2pm, then a slight chance of snow after 2pm. Partly sunny, with a high near 37. West wind 7 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of snow before 8pm. Mostly clear, with a low around 9. Northwest wind 6 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 26. West wind around 6 mph becoming southwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 20. Light southwest wind.
Saturday
A chance of snow between 9am and 1pm. Partly sunny, with a high near 35. Calm wind becoming west around 5 mph. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 23. Calm wind becoming west around 5 mph after midnight.
Sunday
Mostly sunny, with a high near 35. Northwest wind 5 to 7 mph.
Sunday Night
Partly cloudy, with a low around 16. Northwest wind around 6 mph.
Monday
Mostly sunny, with a high near 28. Northwest wind around 7 mph.
Monday Night
Partly cloudy, with a low around 13. Northwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 31. West wind around 7 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:
1:14 am EST Dec 3, 2025
Forecast Valid:
2am EST Dec 3, 2025-6pm EST Dec 9, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation