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.

Fog/Mist

52°F

11°C

Humidity 100%
Wind Speed Calm
Barometer 29.91 in (1014.1 mb)
Dewpoint 52°F (11°C)
Visibility 1.50 mi
Last update 30 Aug 3:51 am EDT
Extended Forecast for

Acton MA

  • Today

    Today: Increasing clouds, with a high near 73. Northwest wind 3 to 6 mph.

    High: 73 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 48. Light west wind.

    Low: 48 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 76. Calm wind becoming north around 6 mph in the morning.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 50. Calm wind.

    Low: 50 °F

    Mostly Clear

  • Labor Day

    Labor Day: Mostly sunny, with a high near 77. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 78. Light and variable wind.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53. Calm wind.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80. Calm wind becoming south around 6 mph in the afternoon.

    High: 80 °F

    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 73. Northwest wind 3 to 6 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 48. Light west wind.
Sunday
Sunny, with a high near 76. Calm wind becoming north around 6 mph in the morning.
Sunday Night
Mostly clear, with a low around 50. Calm wind.
Labor Day
Mostly sunny, with a high near 77. Calm wind becoming northeast around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 52. Calm wind.
Tuesday
Sunny, with a high near 78. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 53. Calm wind.
Wednesday
Sunny, with a high near 80. Calm wind becoming south around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 55. South wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 76. Southeast wind 3 to 7 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 55. Southeast wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 30%.
Friday
A chance of showers. Partly sunny, with a high near 74. South wind 5 to 7 mph. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Acton MA
 42.5°N 71.48°W (Elev. 249 ft)
Last Update:
1:40 am EDT Aug 30, 2025
Forecast Valid:
4am EDT Aug 30, 2025-6pm EDT Sep 5, 2025
 
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