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

41°F

5°C

Humidity 93%
Wind Speed Calm
Barometer 30.07 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 14 Mar 2:55 am CDT
Extended Forecast for

Sewanee TN

  • Overnight

    Overnight: Clear, with a low around 43. Calm wind.

    Low: 43 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 69. Calm wind becoming south southeast around 5 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 54. South southeast wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 54 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A 20 percent chance of showers. Mostly cloudy, with a high near 68. South southeast wind around 15 mph, with gusts as high as 40 mph.

    High: 68 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers before 1am, then showers and possibly a thunderstorm between 1am and 4am, then showers after 4am. Low around 33. Windy, with a south southeast wind 20 to 30 mph becoming west southwest after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 100%.

    Low: 33 °F

    Windy. Chance
    Showers then
    Showers

  • Monday

    Monday: A chance of rain and snow showers before 10am, then a chance of snow showers. Mostly cloudy, with a high near 41. Chance of precipitation is 50%.

    High: 41 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 43. Calm wind.
Saturday
Sunny, with a high near 69. Calm wind becoming south southeast around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Increasing clouds, with a low around 54. South southeast wind 5 to 10 mph, with gusts as high as 25 mph.
Sunday
A 20 percent chance of showers. Mostly cloudy, with a high near 68. South southeast wind around 15 mph, with gusts as high as 40 mph.
Sunday Night
A chance of showers before 1am, then showers and possibly a thunderstorm between 1am and 4am, then showers after 4am. Low around 33. Windy, with a south southeast wind 20 to 30 mph becoming west southwest after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 100%.
Monday
A chance of rain and snow showers before 10am, then a chance of snow showers. Mostly cloudy, with a high near 41. Chance of precipitation is 50%.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Sunny, with a high near 37.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Mostly cloudy, with a high near 50.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Sunny, with a high near 63.
Thursday Night
Mostly clear, with a low around 45.
Friday
Sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sewanee TN
 35.2°N 85.92°W (Elev. 1900 ft)
Last Update:
2:50 am CDT Mar 14, 2026
Forecast Valid:
3am CDT Mar 14, 2026-6pm CDT Mar 20, 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