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.

Overcast

46°F

8°C

Humidity 89%
Wind Speed NE 6 mph
Barometer 30.25 in (1025.7 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 1 Apr 6:51 pm EDT
Extended Forecast for

Acton MA

  • Tonight

    Tonight: Rain, mainly after 1am. Low around 37. Northeast wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Chance Rain
    then Rain

  • Thursday

    Thursday: Rain, mainly before 10am. Patchy fog before 1pm. High near 40. Northeast wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 40 °F

    Rain and
    Patchy Fog
    then Chance
    Rain and
    Patchy Fog

  • Thursday Night

    Thursday Night: A chance of rain, mainly after 7pm. Cloudy, with a low around 36. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%.

    Low: 36 °F

    Chance Rain

  • Friday

    Friday: A slight chance of rain before 9am. Mostly cloudy, with a high near 65. Calm wind becoming southwest 5 to 9 mph in the afternoon. Chance of precipitation is 20%.

    High: 65 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 53. Southwest wind 7 to 9 mph.

    Low: 53 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers after 2pm. Partly sunny, with a high near 68. Light and variable wind becoming east 5 to 9 mph in the morning. Chance of precipitation is 20%.

    High: 68 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers. Cloudy, with a low around 40. East wind 5 to 8 mph. Chance of precipitation is 40%.

    Low: 40 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers, mainly after 10am. High near 64. Southwest wind 8 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.

    High: 64 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly before 9pm. Mostly cloudy, with a low around 38. West wind around 9 mph. Chance of precipitation is 60%.

    Low: 38 °F

    Showers
    Likely then
    Chance
    Showers

Detailed Forecast

Tonight
Rain, mainly after 1am. Low around 37. Northeast wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain, mainly before 10am. Patchy fog before 1pm. High near 40. Northeast wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A chance of rain, mainly after 7pm. Cloudy, with a low around 36. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%.
Friday
A slight chance of rain before 9am. Mostly cloudy, with a high near 65. Calm wind becoming southwest 5 to 9 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 53. Southwest wind 7 to 9 mph.
Saturday
A slight chance of showers after 2pm. Partly sunny, with a high near 68. Light and variable wind becoming east 5 to 9 mph in the morning. Chance of precipitation is 20%.
Saturday Night
A chance of showers. Cloudy, with a low around 40. East wind 5 to 8 mph. Chance of precipitation is 40%.
Sunday
Showers, mainly after 10am. High near 64. Southwest wind 8 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.
Sunday Night
Showers likely, mainly before 9pm. Mostly cloudy, with a low around 38. West wind around 9 mph. Chance of precipitation is 60%.
Monday
Partly sunny, with a high near 52. West wind 8 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 33. West wind 3 to 6 mph.
Tuesday
Mostly sunny, with a high near 49. Northwest wind 3 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 28. North wind around 6 mph.
Wednesday
Sunny, with a high near 46. North wind around 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:
2:50 pm EDT Apr 1, 2026
Forecast Valid:
7pm EDT Apr 1, 2026-6pm EDT Apr 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation