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

35°F

2°C

Humidity 31%
Wind Speed S 7 mph
Barometer 30.09 in (1020.8 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 27 Feb 11:51 am EST
Extended Forecast for

Acton MA

  • This Afternoon

    This Afternoon: Sunny, with a high near 41. South wind around 6 mph.

    High: 41 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 20. South wind 3 to 5 mph.

    Low: 20 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 54. South wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27. Light and variable wind.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of snow, mainly between 7am and 5pm. Mostly cloudy, with a high near 36. Northwest wind 3 to 7 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A slight chance of snow before 8pm. Mostly clear, with a low around 8. Northwest wind around 6 mph. Chance of precipitation is 20%.

    Low: 8 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 25. Northwest wind 3 to 5 mph.

    High: 25 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 10. Calm wind.

    Low: 10 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 36. South wind 3 to 7 mph.

    High: 36 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 41. South wind around 6 mph.
Tonight
Mostly clear, with a low around 20. South wind 3 to 5 mph.
Saturday
Sunny, with a high near 54. South wind 6 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 27. Light and variable wind.
Sunday
A chance of snow, mainly between 7am and 5pm. Mostly cloudy, with a high near 36. Northwest wind 3 to 7 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Sunday Night
A slight chance of snow before 8pm. Mostly clear, with a low around 8. Northwest wind around 6 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 25. Northwest wind 3 to 5 mph.
Monday Night
Mostly clear, with a low around 10. Calm wind.
Tuesday
Partly sunny, with a high near 36. South wind 3 to 7 mph.
Tuesday Night
Snow likely before 3am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 27. South wind around 6 mph becoming west after midnight. Chance of precipitation is 60%.
Wednesday
A chance of rain and snow. Mostly sunny, with a high near 47. West wind around 7 mph. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 29. Southwest wind 3 to 5 mph.
Thursday
A chance of rain. Cloudy, with a high near 46. Southwest wind 5 to 8 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Acton MA
 42.48°N 71.46°W (Elev. 246 ft)
Last Update:
7:42 am EST Feb 27, 2026
Forecast Valid:
12pm EST Feb 27, 2026-6pm EST Mar 5, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation