National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Mostly Cloudy

49°F

9°C

Humidity 64%
Wind Speed SW 13 mph
Barometer 29.69 in (1005.2 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 8 Nov 11:54 pm EST
Extended Forecast for

Winchester MA

  • Overnight

    Overnight: Mostly cloudy, with a low around 45. Southwest wind around 6 mph.

    Low: 45 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 58. West wind 6 to 9 mph.

    High: 58 °F

    Partly Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 40. West wind 5 to 7 mph.

    Low: 40 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, then becoming sunny during the afternoon, with a high near 57. West wind 5 to 9 mph.

    High: 57 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 43. West wind around 7 mph.

    Low: 43 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 58. West wind 5 to 8 mph.

    High: 58 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 53. Calm wind becoming east around 6 mph in the afternoon.

    High: 53 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 39. Northeast wind 6 to 14 mph. Chance of precipitation is 70%.

    Low: 39 °F

    Chance Rain
    then Rain
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 45. Southwest wind around 6 mph.
Monday
Partly sunny, with a high near 58. West wind 6 to 9 mph.
Monday Night
Increasing clouds, with a low around 40. West wind 5 to 7 mph.
Tuesday
Mostly cloudy, then becoming sunny during the afternoon, with a high near 57. West wind 5 to 9 mph.
Tuesday Night
Mostly clear, with a low around 43. West wind around 7 mph.
Veterans Day
Sunny, with a high near 58. West wind 5 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 37. Calm wind.
Thursday
Partly sunny, with a high near 53. Calm wind becoming east around 6 mph in the afternoon.
Thursday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 39. Northeast wind 6 to 14 mph. Chance of precipitation is 70%.
Friday
Rain likely. Mostly cloudy, with a high near 51. Northeast wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Friday Night
Rain likely. Mostly cloudy, with a low around 35. North wind 10 to 13 mph. Chance of precipitation is 60%.
Saturday
A chance of rain. Partly sunny, with a high near 50. North wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 33. Northwest wind around 10 mph. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 51. Northwest wind 10 to 13 mph, with gusts as high as 25 mph.
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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:
12:36 am EST Nov 9, 2026
Forecast Valid:
12am EST Nov 9, 2026-6pm EST Nov 15, 2026
 
Forecast Discussion
 
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Additional Resources

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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