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

48°F

9°C

Humidity 66%
Wind Speed NW 8 mph
Barometer 30.20 in (1024.0 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 9 Oct 12:51 am EDT
Extended Forecast for

Waltham MA

Freeze Watch October 9, 11:00pm until October 10, 09:00am
Click here for hazard details and duration
Freeze Watch

  • Overnight

    Overnight: Clear, with a low around 42. North wind around 8 mph.

    Low: 42 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 57. North wind 9 to 11 mph, with gusts as high as 24 mph.

    High: 57 °F

    Sunny

  • Thursday Night

    Thursday Night: Widespread frost, mainly after 4am. Otherwise, clear, with a low around 30. North wind around 6 mph becoming calm after midnight.

    Low: 30 °F

    Clear then
    Frost

  • Friday

    Friday: Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 62. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 62 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 42. Southwest wind 3 to 5 mph.

    Low: 42 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 68. Southwest wind 3 to 5 mph.

    High: 68 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 48. Light and variable wind.

    Low: 48 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers after 3pm. Mostly cloudy, with a high near 63. Northeast wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    High: 63 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers. Mostly cloudy, with a low around 52. Northeast wind 11 to 13 mph. Chance of precipitation is 40%.

    Low: 52 °F

    Chance
    Showers

Detailed Forecast

Overnight
Clear, with a low around 42. North wind around 8 mph.
Thursday
Sunny, with a high near 57. North wind 9 to 11 mph, with gusts as high as 24 mph.
Thursday Night
Widespread frost, mainly after 4am. Otherwise, clear, with a low around 30. North wind around 6 mph becoming calm after midnight.
Friday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 62. Calm wind becoming southwest around 6 mph in the afternoon.
Friday Night
Clear, with a low around 42. Southwest wind 3 to 5 mph.
Saturday
Sunny, with a high near 68. Southwest wind 3 to 5 mph.
Saturday Night
Mostly cloudy, with a low around 48. Light and variable wind.
Sunday
A chance of showers after 3pm. Mostly cloudy, with a high near 63. Northeast wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 52. Northeast wind 11 to 13 mph. Chance of precipitation is 40%.
Columbus Day
A chance of showers. Mostly cloudy, with a high near 61. Northeast wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 51. Northeast wind 9 to 13 mph. Chance of precipitation is 40%.
Tuesday
A chance of showers. Partly sunny, with a high near 62. Northeast wind around 9 mph. Chance of precipitation is 40%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 51. North wind around 6 mph. Chance of precipitation is 30%.
Wednesday
A chance of showers. Partly sunny, with a high near 65. North wind 6 to 8 mph. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waltham MA
 42.36°N 71.25°W (Elev. 30 ft)
Last Update:
7:22 pm EDT Oct 8, 2025
Forecast Valid:
1am EDT Oct 9, 2025-6pm EDT Oct 15, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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