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.

Mostly Cloudy

35°F

2°C

Humidity 57%
Wind Speed W 3 mph
Barometer 30.01 in (1017.8 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 22 Mar 3:51 am EDT
Extended Forecast for

Stow MA

  • Overnight

    Overnight: A slight chance of snow. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: A chance of snow before 10am, then rain. High near 44. South wind 5 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    Likely then
    Rain

  • Sunday Night

    Sunday Night: Rain before midnight, then rain and sleet likely. Low around 31. North wind 6 to 10 mph. Chance of precipitation is 90%. Little or no sleet accumulation expected.

    Low: 31 °F

    Rain then
    Rain/Sleet
    Likely

  • Monday

    Monday: A chance of snow before 2pm, then scattered snow showers, mainly after 3pm. Cloudy, with a high near 36. North wind around 9 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Chance Snow

  • Monday Night

    Monday Night: Scattered snow showers before 9pm. Mostly cloudy, with a low around 26. Northwest wind around 6 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Scattered
    Snow Showers
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 45. Northwest wind around 5 mph.

    High: 45 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31. Southwest wind around 6 mph.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 51. Southwest wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 51 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain after 1am. Mostly cloudy, with a low around 32. Southwest wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Overnight
A slight chance of snow. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 20%.
Sunday
A chance of snow before 10am, then rain. High near 44. South wind 5 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday Night
Rain before midnight, then rain and sleet likely. Low around 31. North wind 6 to 10 mph. Chance of precipitation is 90%. Little or no sleet accumulation expected.
Monday
A chance of snow before 2pm, then scattered snow showers, mainly after 3pm. Cloudy, with a high near 36. North wind around 9 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.
Monday Night
Scattered snow showers before 9pm. Mostly cloudy, with a low around 26. Northwest wind around 6 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday
Sunny, with a high near 45. Northwest wind around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 31. Southwest wind around 6 mph.
Wednesday
Partly sunny, with a high near 51. Southwest wind 6 to 11 mph, with gusts as high as 22 mph.
Wednesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 32. Southwest wind 3 to 6 mph. Chance of precipitation is 30%.
Thursday
A chance of rain after noon. Partly sunny, with a high near 53. South wind 5 to 8 mph. Chance of precipitation is 30%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 38. South wind 7 to 9 mph. Chance of precipitation is 70%.
Friday
A chance of rain. Mostly sunny, with a high near 47. Northwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Friday Night
Mostly clear, with a low around 21. Northwest wind 5 to 7 mph.
Saturday
Sunny, with a high near 40. West wind 5 to 7 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Stow MA
 42.44°N 71.5°W (Elev. 240 ft)
Last Update:
1:44 am EDT Mar 22, 2026
Forecast Valid:
4am EDT Mar 22, 2026-6pm EDT Mar 28, 2026
 
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