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

41°F

5°C

Humidity 65%
Wind Speed Calm
Barometer 30.14 in (1021.9 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 10 Jan 3:51 pm EST
Extended Forecast for

Acton MA

  • This Afternoon

    This Afternoon: Cloudy, with a high near 44. Calm wind.

    High: 44 °F

    Cloudy

  • Tonight

    Tonight: Rain, mainly before 4am. Low around 33. Calm wind becoming east around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 33 °F

    Rain

  • Sunday

    Sunday: A chance of rain, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 40. Light north wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 30%.

    High: 40 °F

    Chance Rain
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain and snow showers before 10pm, then a slight chance of snow showers between 10pm and 11pm. Partly cloudy, with a low around 24. West wind 11 to 18 mph, with gusts as high as 39 mph. Chance of precipitation is 20%.

    Low: 24 °F

    Isolated
    Rain/Snow
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 36. West wind 7 to 11 mph, with gusts as high as 29 mph.

    High: 36 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28. Southwest wind around 6 mph.

    Low: 28 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. Southwest wind around 7 mph.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33. South wind around 7 mph.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 46. Southwest wind 6 to 8 mph, with gusts as high as 20 mph.

    High: 46 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Cloudy, with a high near 44. Calm wind.
Tonight
Rain, mainly before 4am. Low around 33. Calm wind becoming east around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
A chance of rain, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 40. Light north wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 30%.
Sunday Night
A slight chance of rain and snow showers before 10pm, then a slight chance of snow showers between 10pm and 11pm. Partly cloudy, with a low around 24. West wind 11 to 18 mph, with gusts as high as 39 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 36. West wind 7 to 11 mph, with gusts as high as 29 mph.
Monday Night
Partly cloudy, with a low around 28. Southwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 42. Southwest wind around 7 mph.
Tuesday Night
Mostly cloudy, with a low around 33. South wind around 7 mph.
Wednesday
Mostly cloudy, with a high near 46. Southwest wind 6 to 8 mph, with gusts as high as 20 mph.
Wednesday Night
A chance of rain before 5am, then a chance of snow. Cloudy, with a low around 29. Southwest wind around 5 mph. Chance of precipitation is 40%.
Thursday
A chance of snow. Partly sunny, with a high near 35. Northwest wind around 7 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 18. Northwest wind around 5 mph.
Friday
Mostly sunny, with a high near 30. Northwest wind 5 to 7 mph becoming southwest in the afternoon.
Friday Night
Partly cloudy, with a low around 17. Light southwest wind.
Saturday
Partly sunny, with a high near 36.
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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:
1:42 pm EST Jan 10, 2026
Forecast Valid:
4pm EST Jan 10, 2026-6pm EST Jan 17, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation