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

26°F

-3°C

Humidity 53%
Wind Speed W 8 mph
Barometer 29.95 in (1015.9 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 12 Jan 6:51 am EST
Extended Forecast for

Acton MA

  • Today

    Today: Mostly sunny, with a high near 39. West wind 9 to 15 mph, with gusts as high as 30 mph.

    High: 39 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 28. Southwest wind 3 to 5 mph.

    Low: 28 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 44. Southwest wind around 6 mph.

    High: 44 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain after 2am. Mostly cloudy, with a low around 34. South wind around 7 mph. Chance of precipitation is 20%.

    Low: 34 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A chance of rain, mainly before 3pm. Cloudy, with a high near 47. Southwest wind 5 to 7 mph. Chance of precipitation is 30%.

    High: 47 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain. Cloudy, with a low around 34. Calm wind. Chance of precipitation is 40%.

    Low: 34 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain. Mostly cloudy, with a high near 41. Calm wind becoming northwest around 6 mph in the morning. Chance of precipitation is 40%.

    High: 41 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain before 8pm, then a chance of snow. Mostly cloudy, with a low around 20. North wind 6 to 8 mph. Chance of precipitation is 50%.

    Low: 20 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Friday

    Friday: A chance of snow before 1pm. Partly sunny, with a high near 30. North wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 30 °F

    Chance Snow

Detailed Forecast

Today
Mostly sunny, with a high near 39. West wind 9 to 15 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 28. Southwest wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 44. Southwest wind around 6 mph.
Tuesday Night
A slight chance of rain after 2am. Mostly cloudy, with a low around 34. South wind around 7 mph. Chance of precipitation is 20%.
Wednesday
A chance of rain, mainly before 3pm. Cloudy, with a high near 47. Southwest wind 5 to 7 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Cloudy, with a low around 34. Calm wind. Chance of precipitation is 40%.
Thursday
A chance of rain. Mostly cloudy, with a high near 41. Calm wind becoming northwest around 6 mph in the morning. Chance of precipitation is 40%.
Thursday Night
A chance of rain before 8pm, then a chance of snow. Mostly cloudy, with a low around 20. North wind 6 to 8 mph. Chance of precipitation is 50%.
Friday
A chance of snow before 1pm. Partly sunny, with a high near 30. North wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Friday Night
Mostly cloudy, with a low around 18. Southwest wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 37. Southwest wind 3 to 6 mph.
Saturday Night
Mostly cloudy, with a low around 24. Light south wind.
Sunday
A chance of rain and snow. Partly sunny, with a high near 37. Southwest wind 3 to 7 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Acton MA
 42.46°N 71.47°W (Elev. 217 ft)
Last Update:
5:32 am EST Jan 12, 2026
Forecast Valid:
6am EST Jan 12, 2026-6pm EST Jan 18, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation