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

63°F

17°C

Humidity 97%
Wind Speed Calm
Barometer 29.86 in (1012.3 mb)
Dewpoint 62°F (17°C)
Visibility 0.75 mi
Last update 31 Jul 12:49 am EDT
Extended Forecast for

Stow MA

  • Overnight

    Overnight: Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Patchy Fog

  • Friday

    Friday: A slight chance of showers after 3pm. Patchy fog before 10am. Otherwise, mostly sunny, with a high near 80. Light west wind. Chance of precipitation is 20%.

    High: 80 °F

    Patchy Fog
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. Calm wind.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 85. Light southwest wind.

    High: 85 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 65. Light south wind.

    Low: 65 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 83. South wind 5 to 8 mph.

    High: 83 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of showers after 10pm. Mostly cloudy, with a low around 66. South wind 3 to 6 mph. Chance of precipitation is 40%.

    Low: 66 °F

    Chance
    Showers

  • Monday

    Monday: Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 81. Southwest wind 5 to 8 mph. Chance of precipitation is 60%.

    High: 81 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 10pm. Partly cloudy, with a low around 62. West wind 3 to 5 mph. Chance of precipitation is 40%.

    Low: 62 °F

    Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 58. Calm wind.
Friday
A slight chance of showers after 3pm. Patchy fog before 10am. Otherwise, mostly sunny, with a high near 80. Light west wind. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 61. Calm wind.
Saturday
Mostly sunny, with a high near 85. Light southwest wind.
Saturday Night
Mostly cloudy, with a low around 65. Light south wind.
Sunday
Partly sunny, with a high near 83. South wind 5 to 8 mph.
Sunday Night
A chance of showers after 10pm. Mostly cloudy, with a low around 66. South wind 3 to 6 mph. Chance of precipitation is 40%.
Monday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 81. Southwest wind 5 to 8 mph. Chance of precipitation is 60%.
Monday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 10pm. Partly cloudy, with a low around 62. West wind 3 to 5 mph. Chance of precipitation is 40%.
Tuesday
Sunny, with a high near 84. West wind 3 to 6 mph.
Tuesday Night
Partly cloudy, with a low around 63. Light southwest wind.
Wednesday
Mostly sunny, with a high near 84. Calm wind becoming south around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 64. Light southwest wind.
Thursday
A chance of showers. Mostly sunny, with a high near 87. Southwest wind 3 to 6 mph. Chance of precipitation is 30%.
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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:
2:29 pm EDT Jul 30, 2026
Forecast Valid:
1am EDT Jul 31, 2026-6pm EDT Aug 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