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

64°F

18°C

Humidity 52%
Wind Speed NW 3 mph
Barometer 29.97 in (1016.1 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 11 Sep 7:51 pm EDT
Extended Forecast for

Winchester MA

  • Tonight

    Tonight: Clear, with a low around 52. Northwest wind 3 to 5 mph.

    Low: 52 °F

    Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 76. Calm wind becoming southeast 5 to 8 mph in the afternoon.

    High: 76 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 63. South wind around 6 mph.

    Low: 63 °F

    Mostly Cloudy

  • Sunday

    Sunday: Showers and possibly a thunderstorm before 3pm, then a chance of showers. High near 76. South wind 6 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 76 °F

    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 63. Southwest wind around 5 mph.

    Low: 63 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 75. Northwest wind 8 to 10 mph.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 53. North wind 5 to 7 mph.

    Low: 53 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71. North wind 5 to 7 mph becoming southeast in the afternoon.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 55. Southeast wind around 5 mph becoming light and variable in the evening.

    Low: 55 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 52. Northwest wind 3 to 5 mph.
Saturday
Increasing clouds, with a high near 76. Calm wind becoming southeast 5 to 8 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 63. South wind around 6 mph.
Sunday
Showers and possibly a thunderstorm before 3pm, then a chance of showers. High near 76. South wind 6 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
Partly cloudy, with a low around 63. Southwest wind around 5 mph.
Monday
Sunny, with a high near 75. Northwest wind 8 to 10 mph.
Monday Night
Mostly clear, with a low around 53. North wind 5 to 7 mph.
Tuesday
Sunny, with a high near 71. North wind 5 to 7 mph becoming southeast in the afternoon.
Tuesday Night
Partly cloudy, with a low around 55. Southeast wind around 5 mph becoming light and variable in the evening.
Wednesday
Mostly sunny, with a high near 79. Southwest wind 5 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 62. Southwest wind 3 to 6 mph.
Thursday
Mostly sunny, with a high near 80. Southwest wind 5 to 8 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 60. South wind around 7 mph becoming northwest after midnight. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 75. North wind 7 to 9 mph becoming northeast in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Winchester MA
 42.46°N 71.14°W (Elev. 43 ft)
Last Update:
2:28 pm EDT Sep 11, 2026
Forecast Valid:
8pm EDT Sep 11, 2026-6pm EDT Sep 18, 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