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

73°F

23°C

Humidity 44%
Wind Speed NE 5 mph
Barometer 30.13 in (1021.5 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 31 Aug 10:51 am EDT
Extended Forecast for

Stow MA

  • Today

    Today: Mostly sunny, with a high near 82. Calm wind.

    High: 82 °F

    Mostly Sunny

  • Tonight

    Tonight: Showers likely, mainly after 2am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 61. Light south wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 61 °F

    Mostly Cloudy
    then Showers
    Likely and
    Patchy Fog

  • Tuesday

    Tuesday: Showers, mainly before noon. Patchy fog. High near 71. East wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 71 °F

    Showers and
    Patchy Fog
    then Chance
    Showers and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly before 2am. Cloudy, with a low around 58. Light east wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 58 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, mainly after 1pm. Cloudy, with a high near 72. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 40%.

    High: 72 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm. Low around 60. Calm wind. Chance of precipitation is 90%.

    Low: 60 °F

    Showers

  • Thursday

    Thursday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 78. West wind 3 to 6 mph. Chance of precipitation is 50%.

    High: 78 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers before 11pm. Mostly cloudy, with a low around 60. Light west wind. Chance of precipitation is 40%.

    Low: 60 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: A chance of showers after 4pm. Mostly sunny, with a high near 76. Northwest wind 3 to 6 mph. Chance of precipitation is 30%.

    High: 76 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 82. Calm wind.
Tonight
Showers likely, mainly after 2am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 61. Light south wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Showers, mainly before noon. Patchy fog. High near 71. East wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
A chance of showers, mainly before 2am. Cloudy, with a low around 58. Light east wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of showers, mainly after 1pm. Cloudy, with a high near 72. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 40%.
Wednesday Night
Showers and possibly a thunderstorm. Low around 60. Calm wind. Chance of precipitation is 90%.
Thursday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 78. West wind 3 to 6 mph. Chance of precipitation is 50%.
Thursday Night
A chance of showers before 11pm. Mostly cloudy, with a low around 60. Light west wind. Chance of precipitation is 40%.
Friday
A chance of showers after 4pm. Mostly sunny, with a high near 76. Northwest wind 3 to 6 mph. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 58. Light northwest wind.
Saturday
Mostly sunny, with a high near 73. North wind 5 to 7 mph.
Saturday Night
Partly cloudy, with a low around 54. Calm wind.
Sunday
Mostly sunny, with a high near 74. North wind 3 to 6 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:
6:40 am EDT Aug 31, 2026
Forecast Valid:
11am EDT Aug 31, 2026-6pm EDT Sep 6, 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