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

22°F

-6°C

Humidity 89%
Wind Speed SW 5 mph
Barometer 30.01 in (1017.7 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 15 Feb 12:51 am EST
Extended Forecast for

Acton MA

  • Overnight

    Overnight: Mostly clear, with a low around 20. West wind 3 to 5 mph.

    Low: 20 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 33. North wind around 6 mph becoming calm in the afternoon.

    High: 33 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 20. Calm wind.

    Low: 20 °F

    Increasing
    Clouds

  • Washington's Birthday

    Washington's Birthday: Cloudy, then gradually becoming mostly sunny, with a high near 38. Calm wind becoming east around 5 mph.

    High: 38 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Isolated flurries before 11am. Partly sunny, with a high near 43. Calm wind becoming southwest around 6 mph.

    High: 43 °F

    Isolated
    Flurries

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28. Light west wind.

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after 5pm. Mostly cloudy, with a high near 42. Light and variable wind. Chance of precipitation is 60%.

    High: 42 °F

    Mostly Cloudy
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain likely before 8pm, then snow. Low around 30. Northeast wind 3 to 5 mph. Chance of precipitation is 80%.

    Low: 30 °F

    Rain/Snow
    then Snow
    Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 20. West wind 3 to 5 mph.
Sunday
Sunny, with a high near 33. North wind around 6 mph becoming calm in the afternoon.
Sunday Night
Increasing clouds, with a low around 20. Calm wind.
Washington's Birthday
Cloudy, then gradually becoming mostly sunny, with a high near 38. Calm wind becoming east around 5 mph.
Monday Night
Mostly cloudy, with a low around 25. Calm wind.
Tuesday
Isolated flurries before 11am. Partly sunny, with a high near 43. Calm wind becoming southwest around 6 mph.
Tuesday Night
Partly cloudy, with a low around 28. Light west wind.
Wednesday
Rain likely, mainly after 5pm. Mostly cloudy, with a high near 42. Light and variable wind. Chance of precipitation is 60%.
Wednesday Night
Rain likely before 8pm, then snow. Low around 30. Northeast wind 3 to 5 mph. Chance of precipitation is 80%.
Thursday
A chance of snow before 11am. Mostly cloudy, with a high near 40. North wind 3 to 6 mph. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 26. Light and variable wind.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 40. Light and variable wind becoming east 5 to 7 mph in the morning. Chance of precipitation is 50%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 28. East wind around 6 mph becoming north after midnight. Chance of precipitation is 50%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 40. Northwest wind 6 to 8 mph. Chance of precipitation is 40%.
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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:
1:20 am EST Feb 15, 2026
Forecast Valid:
1am EST Feb 15, 2026-6pm EST Feb 21, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation