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 83%
Wind Speed S 9 mph
Barometer 30.14 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 7 Mar 10:15 am CST
Extended Forecast for

Sewanee TN

  • Today

    Today: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. High near 73. South southwest wind around 10 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 73 °F

    Partly Sunny
    then Showers

  • Tonight

    Tonight: Showers and thunderstorms before 3am, then showers likely. Low around 59. West southwest wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Showers

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm. Mostly cloudy, with a high near 67. West northwest 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.

    High: 67 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 55. Calm wind becoming southwest around 5 mph.

    Low: 55 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 72. Southwest wind around 5 mph, with gusts as high as 15 mph.

    High: 72 °F

    Partly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 60. Chance of precipitation is 70%.

    Low: 60 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.

    High: 74 °F

    Showers
    Likely then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before midnight. Cloudy, with a low around 63.

    Low: 63 °F

    Slight Chance
    Showers then
    Cloudy

  • Wednesday

    Wednesday: Showers likely, mainly after noon. Mostly cloudy, with a high near 76. Chance of precipitation is 60%.

    High: 76 °F

    Showers
    Likely

Detailed Forecast

Today
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. High near 73. South southwest wind around 10 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and thunderstorms before 3am, then showers likely. Low around 59. West southwest wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm. Mostly cloudy, with a high near 67. West northwest 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 Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 55. Calm wind becoming southwest around 5 mph.
Monday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 72. Southwest wind around 5 mph, with gusts as high as 15 mph.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 60. Chance of precipitation is 70%.
Tuesday
Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.
Tuesday Night
A 20 percent chance of showers before midnight. Cloudy, with a low around 63.
Wednesday
Showers likely, mainly after noon. Mostly cloudy, with a high near 76. Chance of precipitation is 60%.
Wednesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Cloudy, with a low around 44. Chance of precipitation is 70%.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 53.
Thursday Night
Partly cloudy, with a low around 38.
Friday
Mostly sunny, with a high near 62.
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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 am CST Mar 7, 2026
Forecast Valid:
10am CST Mar 7, 2026-6pm CDT Mar 13, 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