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.

Fair

64°F

18°C

Humidity 68%
Wind Speed NA
Barometer 30.00 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 7 Jan 4:35 pm CST
Extended Forecast for

Cowan TN

  • Tonight

    Tonight: Patchy fog between 2am and 3am. Otherwise, mostly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Partly sunny, with a high near 69. Light southeast wind becoming south southeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 69 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 61. South southeast wind 5 to 10 mph, with gusts as high as 30 mph.

    Low: 61 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers and possibly a thunderstorm before noon, then showers between noon and 3pm, then showers and possibly a thunderstorm after 3pm. High near 66. South wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    High: 66 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 60. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.

    Low: 60 °F

    Heavy Rain

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before noon, then a chance of showers. Cloudy, with a high near 66. Chance of precipitation is 70%.

    High: 66 °F

    Showers
    Likely then
    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog between 2am and 3am. Otherwise, mostly cloudy, with a low around 52. Calm wind.
Thursday
Partly sunny, with a high near 69. Light southeast wind becoming south southeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 61. South southeast wind 5 to 10 mph, with gusts as high as 30 mph.
Friday
Showers and possibly a thunderstorm before noon, then showers between noon and 3pm, then showers and possibly a thunderstorm after 3pm. High near 66. South wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Friday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 60. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.
Saturday
Showers likely and possibly a thunderstorm before noon, then a chance of showers. Cloudy, with a high near 66. Chance of precipitation is 70%.
Saturday Night
Mostly cloudy, with a low around 35.
Sunday
Sunny, with a high near 42.
Sunday Night
Mostly clear, with a low around 24.
Monday
Sunny, with a high near 46.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Sunny, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
Mostly cloudy, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cowan TN
 35.16°N 86.03°W (Elev. 997 ft)
Last Update:
3:50 pm CST Jan 7, 2026
Forecast Valid:
4pm CST Jan 7, 2026-6pm CST Jan 14, 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