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.

Light Rain

43°F

6°C

Humidity 97%
Wind Speed S 7 mph
Barometer 29.33 in (994.6 mb)
Dewpoint 42°F (6°C)
Visibility 6.00 mi
Wind Chill39°F (4°C)
Last update 15 Jan 6:51 am EST
Extended Forecast for

Stow MA

  • Today

    Today: A slight chance of showers after 10am. Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 49. Light south wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 20%.

    High: 49 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Tonight

    Tonight: A slight chance of snow showers before 2am. Partly cloudy, with a low around 19. West wind 8 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    Low: 19 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: Sunny, with a high near 32. West wind 14 to 18 mph, with gusts as high as 31 mph.

    High: 32 °F

    Sunny

  • Friday Night

    Friday Night: A chance of snow, mainly after 4am. Mostly cloudy, with a low around 24. South wind 3 to 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 24 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: Snow likely, mainly between 11am and 3pm. Mostly cloudy, with a high near 40. South wind 3 to 6 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 40 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 28. Light southwest wind.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow after 2pm. Mostly cloudy, with a high near 37. Southwest wind 3 to 6 mph. Chance of precipitation is 50%.

    High: 37 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A chance of snow before 3am. Mostly cloudy, with a low around 21. Northwest wind 3 to 6 mph. Chance of precipitation is 50%.

    Low: 21 °F

    Chance Snow

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 32. Southwest wind 6 to 10 mph, with gusts as high as 23 mph.

    High: 32 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of showers after 10am. Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 49. Light south wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 20%.
Tonight
A slight chance of snow showers before 2am. Partly cloudy, with a low around 19. West wind 8 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 32. West wind 14 to 18 mph, with gusts as high as 31 mph.
Friday Night
A chance of snow, mainly after 4am. Mostly cloudy, with a low around 24. South wind 3 to 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
Snow likely, mainly between 11am and 3pm. Mostly cloudy, with a high near 40. South wind 3 to 6 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday Night
Mostly cloudy, with a low around 28. Light southwest wind.
Sunday
A chance of snow after 2pm. Mostly cloudy, with a high near 37. Southwest wind 3 to 6 mph. Chance of precipitation is 50%.
Sunday Night
A chance of snow before 3am. Mostly cloudy, with a low around 21. Northwest wind 3 to 6 mph. Chance of precipitation is 50%.
M.L.King Day
Mostly sunny, with a high near 32. Southwest wind 6 to 10 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 11. West wind around 7 mph.
Tuesday
Mostly sunny, with a high near 22. West wind 6 to 10 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 7. West wind around 6 mph.
Wednesday
Mostly sunny, with a high near 21. West wind 6 to 10 mph, with gusts as high as 24 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Stow MA
 42.44°N 71.5°W (Elev. 240 ft)
Last Update:
5:49 am EST Jan 15, 2026
Forecast Valid:
7am EST Jan 15, 2026-6pm EST Jan 21, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation