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

76°F

24°C

Humidity 33%
Wind Speed NE 12 mph
Barometer 29.86 in (1012.3 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 26 Jul 4:51 pm EDT
Extended Forecast for

Winchester MA

  • Tonight

    Tonight: Mostly clear, with a low around 57. East wind around 6 mph becoming calm in the evening.

    Low: 57 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 82. Calm wind becoming east 5 to 8 mph in the afternoon.

    High: 82 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 63. Southeast wind around 5 mph becoming light and variable after midnight.

    Low: 63 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 83. Light south wind becoming southeast 5 to 10 mph in the morning. Chance of precipitation is 50%.

    High: 83 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then showers likely and possibly a thunderstorm after 2am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 64. Southeast wind 5 to 7 mph. Chance of precipitation is 60%.

    Low: 64 °F

    Showers
    Likely and
    Patchy Fog

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. Patchy fog. High near 75. East wind 9 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.

    High: 75 °F

    Showers and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 2am, then showers likely. Low around 62. Northeast wind around 11 mph. Chance of precipitation is 80%.

    Low: 62 °F

    Showers

  • Thursday

    Thursday: Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 74. Northeast wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

    High: 74 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 11pm. Mostly cloudy, with a low around 63. North wind around 6 mph. Chance of precipitation is 40%.

    Low: 63 °F

    Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 57. East wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 82. Calm wind becoming east 5 to 8 mph in the afternoon.
Monday Night
Mostly clear, with a low around 63. Southeast wind around 5 mph becoming light and variable after midnight.
Tuesday
A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 83. Light south wind becoming southeast 5 to 10 mph in the morning. Chance of precipitation is 50%.
Tuesday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then showers likely and possibly a thunderstorm after 2am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 64. Southeast wind 5 to 7 mph. Chance of precipitation is 60%.
Wednesday
Showers and possibly a thunderstorm. Patchy fog. High near 75. East wind 9 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.
Wednesday Night
Showers and possibly a thunderstorm before 2am, then showers likely. Low around 62. Northeast wind around 11 mph. Chance of precipitation is 80%.
Thursday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 74. Northeast wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Thursday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 11pm. Mostly cloudy, with a low around 63. North wind around 6 mph. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 82. Northeast wind around 6 mph.
Friday Night
Mostly clear, with a low around 66. Calm wind.
Saturday
Sunny, with a high near 85. Calm wind becoming south 5 to 7 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 69. Southwest wind around 5 mph.
Sunday
A chance of showers. Partly sunny, with a high near 86. Southwest wind 3 to 8 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Winchester MA
 42.44°N 71.14°W (Elev. 36 ft)
Last Update:
3:12 pm EDT Jul 26, 2026
Forecast Valid:
4pm EDT Jul 26, 2026-6pm EDT Aug 2, 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