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

Winchester Municipal Airport (KBGF)

Lat: 35.18°NLon: 86.07°WElev: 979ft.

Overcast

70°F

21°C

Humidity 100%
Wind Speed N 5 mph
Barometer 30.11 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 3 Oct 10:15 pm CDT
Extended Forecast for

Sewanee TN

  • Tonight

    Tonight: Rain likely, with thunderstorms also possible after 4am. Mostly cloudy, with a low around 67. Southeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 67 °F

    Slight Chance
    Rain then
    Rain Likely

  • Sunday

    Sunday: Rain and possibly a thunderstorm, mainly before 5pm, then a chance of rain and thunderstorms after 5pm. Patchy fog between 8am and 10am. High near 73. Calm wind. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 73 °F

    Rain and
    Patchy Fog

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly before 11pm. Cloudy during the early evening, then gradual clearing, with a low around 61. Calm wind becoming north northeast around 5 mph after midnight.

    Low: 61 °F

    Chance Rain
    then Mostly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 77. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55. East northeast wind around 5 mph, with gusts as high as 15 mph.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

Detailed Forecast

Tonight
Rain likely, with thunderstorms also possible after 4am. Mostly cloudy, with a low around 67. Southeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Rain and possibly a thunderstorm, mainly before 5pm, then a chance of rain and thunderstorms after 5pm. Patchy fog between 8am and 10am. High near 73. Calm wind. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
A 30 percent chance of showers, mainly before 11pm. Cloudy during the early evening, then gradual clearing, with a low around 61. Calm wind becoming north northeast around 5 mph after midnight.
Monday
Sunny, with a high near 77. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
Mostly clear, with a low around 55. East northeast wind around 5 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 56.
Friday
Sunny, with a high near 80.
Friday Night
A 20 percent chance of showers. Mostly clear, with a low around 58.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sewanee TN
 35.2°N 85.92°W (Elev. 1900 ft)
Last Update:
9:50 pm CDT Oct 3, 2026
Forecast Valid:
10pm CDT Oct 3, 2026-6pm CDT Oct 10, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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