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.

Mostly Cloudy

34°F

1°C

Humidity 48%
Wind Speed W 13 G 20 mph
Barometer 29.83 in (1011.6 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 12 Mar 11:51 pm EDT
Extended Forecast for

Acton MA

  • Overnight

    Overnight: Mostly clear, with a low around 27. West wind 6 to 8 mph.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 43. South wind 5 to 9 mph.

    High: 43 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A chance of snow before 10pm, then a chance of rain and snow between 10pm and 11pm, then a chance of rain after 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 34. South wind around 9 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 34 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 46. West wind 10 to 16 mph, with gusts as high as 44 mph.

    High: 46 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. West wind 5 to 10 mph, with gusts as high as 30 mph.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly cloudy, with a high near 45. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 45 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain likely, mainly after 5am. Cloudy, with a low around 34. Southeast wind around 7 mph. Chance of precipitation is 60%.

    Low: 34 °F

    Mostly Cloudy
    then Rain
    Likely

  • Monday

    Monday: Rain. High near 61. South wind 10 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 100%.

    High: 61 °F

    Rain

  • Monday Night

    Monday Night: Rain, mainly before 5am. Low around 38. South wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 90%.

    Low: 38 °F

    Rain

Detailed Forecast

Overnight
Mostly clear, with a low around 27. West wind 6 to 8 mph.
Friday
Increasing clouds, with a high near 43. South wind 5 to 9 mph.
Friday Night
A chance of snow before 10pm, then a chance of rain and snow between 10pm and 11pm, then a chance of rain after 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 34. South wind around 9 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday
Mostly sunny, with a high near 46. West wind 10 to 16 mph, with gusts as high as 44 mph.
Saturday Night
Mostly clear, with a low around 27. West wind 5 to 10 mph, with gusts as high as 30 mph.
Sunday
Mostly cloudy, with a high near 45. Calm wind becoming southeast around 6 mph in the afternoon.
Sunday Night
Rain likely, mainly after 5am. Cloudy, with a low around 34. Southeast wind around 7 mph. Chance of precipitation is 60%.
Monday
Rain. High near 61. South wind 10 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 100%.
Monday Night
Rain, mainly before 5am. Low around 38. South wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 90%.
Tuesday
A chance of rain before 10am. Partly sunny, with a high near 48. West wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Tuesday Night
Partly cloudy, with a low around 22. West wind 7 to 10 mph.
Wednesday
Sunny, with a high near 37. West wind around 8 mph.
Wednesday Night
Partly cloudy, with a low around 22. West wind 3 to 5 mph.
Thursday
Partly sunny, with a high near 42. South wind 3 to 7 mph.
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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:
4:59 pm EDT Mar 12, 2026
Forecast Valid:
12am EDT Mar 13, 2026-6pm EDT Mar 19, 2026
 
Forecast Discussion
 
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