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

35°F

2°C

Humidity 85%
Wind Speed N 12 mph
Barometer 29.88 in (1013.2 mb)
Dewpoint 31°F (-1°C)
Visibility 6.00 mi
Wind Chill27°F (-3°C)
Last update 23 Mar 1:51 pm EDT
Extended Forecast for

Acton MA

  • This Afternoon

    This Afternoon: A chance of snow. Patchy fog before 3pm. Otherwise, mostly cloudy, with a high near 36. North wind around 8 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow
    and Patchy
    Fog

  • Tonight

    Tonight: A slight chance of snow before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 28. Calm wind becoming north around 6 mph after midnight. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Sunny, with a high near 45. Northwest wind around 6 mph.

    High: 45 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 30. Southwest wind around 6 mph.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 51. Light west wind becoming southwest 5 to 9 mph in the morning.

    High: 51 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly after 1am. Mostly cloudy, with a low around 38. South wind around 7 mph. Chance of precipitation is 30%.

    Low: 38 °F

    Chance Rain

  • Thursday

    Thursday: Mostly cloudy, with a high near 60. Southwest wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 60 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Rain likely, mainly after midnight. Mostly cloudy, with a low around 43. Southwest wind around 8 mph. Chance of precipitation is 70%.

    Low: 43 °F

    Rain Likely

  • Friday

    Friday: A chance of rain before 9am. Partly sunny, with a high near 52. Northwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 52 °F

    Chance Rain
    then Partly
    Sunny

Detailed Forecast

This Afternoon
A chance of snow. Patchy fog before 3pm. Otherwise, mostly cloudy, with a high near 36. North wind around 8 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A slight chance of snow before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 28. Calm wind becoming north around 6 mph after midnight. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 45. Northwest wind around 6 mph.
Tuesday Night
Partly cloudy, with a low around 30. Southwest wind around 6 mph.
Wednesday
Mostly sunny, with a high near 51. Light west wind becoming southwest 5 to 9 mph in the morning.
Wednesday Night
A chance of rain, mainly after 1am. Mostly cloudy, with a low around 38. South wind around 7 mph. Chance of precipitation is 30%.
Thursday
Mostly cloudy, with a high near 60. Southwest wind 7 to 10 mph, with gusts as high as 21 mph.
Thursday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 43. Southwest wind around 8 mph. Chance of precipitation is 70%.
Friday
A chance of rain before 9am. Partly sunny, with a high near 52. Northwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 20. North wind 5 to 7 mph.
Saturday
Mostly sunny, with a high near 39. Northwest wind 5 to 7 mph.
Saturday Night
Mostly clear, with a low around 26. Southwest wind around 5 mph.
Sunday
Sunny, with a high near 47. West wind 6 to 9 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:
1:22 pm EDT Mar 23, 2026
Forecast Valid:
2pm EDT Mar 23, 2026-6pm EDT Mar 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation