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

23°F

-5°C

Humidity 29%
Wind Speed Calm
Barometer 30.16 in (1023.3 mb)
Dewpoint -5°F (-21°C)
Visibility 10.00 mi
Last update 9 Dec 11:51 am EST
Extended Forecast for

Stow MA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 30. Calm wind.

    High: 30 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 20. South wind 6 to 13 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Rain, mainly after 3pm. High near 43. South wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Mostly Cloudy
    then Rain

  • Wednesday Night

    Wednesday Night: Rain likely before 10pm, then a chance of showers between 10pm and 4am. Mostly cloudy, with a low around 30. Southwest wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 30 °F

    Rain Likely
    then Chance
    Showers

  • Thursday

    Thursday: A slight chance of snow showers. Mostly sunny, with a high near 32. Breezy, with a west wind 13 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.

    High: 32 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Thursday Night

    Thursday Night: A slight chance of snow showers before 3am. Partly cloudy, with a low around 20. West wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Chance of precipitation is 20%.

    Low: 20 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: Sunny, with a high near 32. West wind 8 to 10 mph, with gusts as high as 25 mph.

    High: 32 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20. West wind 3 to 6 mph.

    Low: 20 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 35. Southwest wind 3 to 8 mph. Winds could gust as high as 21 mph.

    High: 35 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 30. Calm wind.
Tonight
A chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 20. South wind 6 to 13 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday
Rain, mainly after 3pm. High near 43. South wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain likely before 10pm, then a chance of showers between 10pm and 4am. Mostly cloudy, with a low around 30. Southwest wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A slight chance of snow showers. Mostly sunny, with a high near 32. Breezy, with a west wind 13 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of snow showers before 3am. Partly cloudy, with a low around 20. West wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Chance of precipitation is 20%.
Friday
Sunny, with a high near 32. West wind 8 to 10 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 20. West wind 3 to 6 mph.
Saturday
Partly sunny, with a high near 35. Southwest wind 3 to 8 mph. Winds could gust as high as 21 mph.
Saturday Night
A chance of snow after 10pm. Mostly cloudy, with a low around 22. West wind around 6 mph. Chance of precipitation is 40%.
Sunday
A chance of snow. Mostly cloudy, with a high near 30. West wind 6 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 12. Northwest wind around 6 mph.
Monday
Mostly sunny, with a high near 25. Northwest wind 6 to 8 mph, with gusts as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Stow MA
 42.44°N 71.53°W (Elev. 305 ft)
Last Update:
5:02 am EST Dec 9, 2025
Forecast Valid:
12pm EST Dec 9, 2025-6pm EST Dec 15, 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