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

-3°C

27°F

Humidity 61%
Wind Speed W 6 km/h
Barometer 1017.5 mb (30.00 in)
Dewpoint -9°C (15°F)
Visibility 16 km
Last update 13 Mar 6:51 am EDT
Extended Forecast for

Acton MA

  • Today

    Today: Increasing clouds, with a high near 6. Southwest wind 10 to 14 km/h.

    High: 6 °C

    Increasing
    Clouds

  • Tonight

    Tonight: A slight chance of rain showers before midnight, then scattered snow showers between midnight and 1am, then scattered rain showers after 1am. Mostly cloudy, with a low around 0. South wind 11 to 18 km/h, with gusts as high as 37 km/h. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 0 °C

    Slight Chance
    Showers then
    Scattered
    Rain/Snow

  • Saturday

    Saturday: Partly sunny, with a high near 8. Breezy, with a west wind 14 to 24 km/h increasing to 24 to 34 km/h in the afternoon. Winds could gust as high as 70 km/h.

    High: 8 °C

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around -2. West wind 8 to 16 km/h, with gusts as high as 40 km/h.

    Low: -2 °C

    Mostly Clear

  • Sunday

    Sunday: Mostly cloudy, with a high near 7. Calm wind becoming southeast 5 to 10 km/h in the afternoon.

    High: 7 °C

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of rain after 2am. Cloudy, with a low around 1. Southeast wind around 10 km/h. Chance of precipitation is 40%.

    Low: 1 °C

    Mostly Cloudy
    then Chance
    Rain

  • Monday

    Monday: Rain. High near 17. Southeast wind 14 to 21 km/h, with gusts as high as 45 km/h. Chance of precipitation is 100%.

    High: 17 °C

    Rain

  • Monday Night

    Monday Night: Rain. Low around 6. Windy, with a south wind 39 to 42 km/h, with gusts as high as 70 km/h. Chance of precipitation is 90%.

    Low: 6 °C

    Rain and
    Windy

  • Tuesday

    Tuesday: Rain likely, mainly before 7am. Partly sunny, with a high near 10. West wind 21 to 24 km/h, with gusts as high as 50 km/h. Chance of precipitation is 60%.

    High: 10 °C

    Rain Likely
    then Partly
    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 6. Southwest wind 10 to 14 km/h.
Tonight
A slight chance of rain showers before midnight, then scattered snow showers between midnight and 1am, then scattered rain showers after 1am. Mostly cloudy, with a low around 0. South wind 11 to 18 km/h, with gusts as high as 37 km/h. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday
Partly sunny, with a high near 8. Breezy, with a west wind 14 to 24 km/h increasing to 24 to 34 km/h in the afternoon. Winds could gust as high as 70 km/h.
Saturday Night
Mostly clear, with a low around -2. West wind 8 to 16 km/h, with gusts as high as 40 km/h.
Sunday
Mostly cloudy, with a high near 7. Calm wind becoming southeast 5 to 10 km/h in the afternoon.
Sunday Night
A chance of rain after 2am. Cloudy, with a low around 1. Southeast wind around 10 km/h. Chance of precipitation is 40%.
Monday
Rain. High near 17. Southeast wind 14 to 21 km/h, with gusts as high as 45 km/h. Chance of precipitation is 100%.
Monday Night
Rain. Low around 6. Windy, with a south wind 39 to 42 km/h, with gusts as high as 70 km/h. Chance of precipitation is 90%.
Tuesday
Rain likely, mainly before 7am. Partly sunny, with a high near 10. West wind 21 to 24 km/h, with gusts as high as 50 km/h. Chance of precipitation is 60%.
Tuesday Night
Mostly clear, with a low around -6. West wind 14 to 16 km/h, with gusts as high as 34 km/h.
Wednesday
Sunny, with a high near 4. West wind 11 to 13 km/h.
Wednesday Night
Mostly cloudy, with a low around -4. South wind 5 to 8 km/h.
Thursday
Mostly cloudy, with a high near 7. South wind 5 to 11 km/h.
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ABOUT THIS FORECAST

 
Point Forecast:
Acton MA
 42.48°N 71.43°W (Elev. 207 m)
Last Update:
6:52 am EDT Mar 13, 2026
Forecast Valid:
7am EDT Mar 13, 2026-6pm EDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation