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

22°F

-6°C

Humidity 40%
Wind Speed W 6 mph
Barometer 29.92 in (1014.9 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 29 Jan 12:51 pm EST
Extended Forecast for

Acton MA

Cold Weather Advisory January 29, 07:00pm until January 30, 11:00am
Click here for hazard details and duration
Cold Weather Advisory

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 22. West wind 7 to 9 mph.

    High: 22 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around -1. Wind chill values as low as -10. West wind 7 to 9 mph.

    Low: -1 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 15. Wind chill values as low as -12. West wind 7 to 9 mph, with gusts as high as 20 mph.

    High: 15 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -3. Wind chill values as low as -11. West wind 3 to 5 mph.

    Low: -3 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 21. Light north wind.

    High: 21 °F

    Sunny

  • Saturday Night

    Saturday Night: A slight chance of snow after 3am. Mostly cloudy, with a low around 5. Calm wind becoming north 5 to 8 mph in the evening. Chance of precipitation is 20%.

    Low: 5 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: A chance of snow after 7am. Mostly cloudy, with a high near 24. North wind 10 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    High: 24 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow before 1am. Mostly cloudy, with a low around 13. Northwest wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    Low: 13 °F

    Chance Snow

  • Monday

    Monday: Mostly sunny, with a high near 32. Northwest wind 7 to 9 mph, with gusts as high as 21 mph.

    High: 32 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 22. West wind 7 to 9 mph.
Tonight
Mostly clear, with a low around -1. Wind chill values as low as -10. West wind 7 to 9 mph.
Friday
Sunny, with a high near 15. Wind chill values as low as -12. West wind 7 to 9 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around -3. Wind chill values as low as -11. West wind 3 to 5 mph.
Saturday
Sunny, with a high near 21. Light north wind.
Saturday Night
A slight chance of snow after 3am. Mostly cloudy, with a low around 5. Calm wind becoming north 5 to 8 mph in the evening. Chance of precipitation is 20%.
Sunday
A chance of snow after 7am. Mostly cloudy, with a high near 24. North wind 10 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Sunday Night
A chance of snow before 1am. Mostly cloudy, with a low around 13. Northwest wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 32. Northwest wind 7 to 9 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 11. Northwest wind around 6 mph.
Tuesday
Sunny, with a high near 33. Northwest wind around 6 mph.
Tuesday Night
Partly cloudy, with a low around 14. Northwest wind around 5 mph.
Wednesday
Mostly sunny, with a high near 30. Northwest wind around 6 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Acton MA
 42.48°N 71.46°W (Elev. 246 ft)
Last Update:
11:25 am EST Jan 29, 2026
Forecast Valid:
1pm EST Jan 29, 2026-6pm EST Feb 4, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation