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

39°F

4°C

Humidity 93%
Wind Speed E 5 mph
Barometer 29.96 in (1016.1 mb)
Dewpoint 37°F (3°C)
Visibility 7.00 mi
Wind Chill35°F (2°C)
Last update 20 Mar 5:51 am EDT
Extended Forecast for

Acton MA

  • Overnight

    Overnight: Areas of drizzle. The drizzle could be heavy at times. Patchy dense fog. Otherwise, cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Areas Drizzle
    and Patchy
    Dense Fog

  • Thursday

    Thursday: Areas of drizzle before 11am. The drizzle could be heavy at times. Patchy dense fog before noon. Otherwise, mostly cloudy, with a high near 57. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 57 °F

    Areas Drizzle
    and Patchy
    Dense Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Rain, mainly after 2am. Patchy fog between 9pm and 11pm. Low around 41. Southeast wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Chance Rain
    and Patchy
    Fog then Rain

  • Friday

    Friday: Rain, mainly before 9am. High near 48. Northwest wind 9 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Rain then
    Chance Rain

  • Friday Night

    Friday Night: Mostly clear, with a low around 33. Northwest wind 7 to 13 mph, with gusts as high as 29 mph.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 59. Southwest wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 59 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. West wind around 9 mph.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 46. Northwest wind around 10 mph, with gusts as high as 21 mph.

    High: 46 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. West wind around 5 mph becoming calm in the evening.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Overnight
Areas of drizzle. The drizzle could be heavy at times. Patchy dense fog. Otherwise, cloudy, with a low around 39. Calm wind.
Thursday
Areas of drizzle before 11am. The drizzle could be heavy at times. Patchy dense fog before noon. Otherwise, mostly cloudy, with a high near 57. Calm wind becoming south 5 to 7 mph in the afternoon.
Thursday Night
Rain, mainly after 2am. Patchy fog between 9pm and 11pm. Low around 41. Southeast wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain, mainly before 9am. High near 48. Northwest wind 9 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Mostly clear, with a low around 33. Northwest wind 7 to 13 mph, with gusts as high as 29 mph.
Saturday
Mostly sunny, with a high near 59. Southwest wind 6 to 11 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 28. West wind around 9 mph.
Sunday
Sunny, with a high near 46. Northwest wind around 10 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 28. West wind around 5 mph becoming calm in the evening.
Monday
A chance of snow before 11am, then rain likely. Mostly cloudy, with a high near 46. Light southeast wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 70%.
Monday Night
A chance of rain. Mostly cloudy, with a low around 36. East wind around 6 mph becoming west after midnight. Chance of precipitation is 50%.
Tuesday
Partly sunny, with a high near 54. West wind 5 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 33. West wind 3 to 5 mph.
Wednesday
A chance of rain. Partly sunny, with a high near 50. West wind 5 to 8 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Acton MA
 42.48°N 71.43°W (Elev. 207 ft)
Last Update:
1:44 am EDT Mar 20, 2025
Forecast Valid:
5am EDT Mar 20, 2025-6pm EDT Mar 26, 2025
 
Forecast Discussion
 
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Additional Resources

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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