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

34°F

1°C

Humidity 70%
Wind Speed NA
Barometer 29.90 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 14 Jan 7:35 pm CST
Extended Forecast for

Cowan TN

  • Tonight

    Tonight: Mostly cloudy, with a low around 20. Wind chill values between 11 and 16. North northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 20 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 34. Wind chill values between 10 and 20. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 34 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 22. Calm wind becoming south around 5 mph after midnight. Winds could gust as high as 15 mph.

    Low: 22 °F

    Increasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 48. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 48 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 31. West southwest wind around 5 mph.

    Low: 31 °F

    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 31.

    High: 31 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 20. Wind chill values between 11 and 16. North northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 34. Wind chill values between 10 and 20. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Thursday Night
Increasing clouds, with a low around 22. Calm wind becoming south around 5 mph after midnight. Winds could gust as high as 15 mph.
Friday
Partly sunny, with a high near 48. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 31. West southwest wind around 5 mph.
Saturday
Partly sunny, with a high near 40.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
Sunny, with a high near 31.
Sunday Night
Mostly clear, with a low around 19.
M.L.King Day
Sunny, with a high near 40.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Sunny, with a high near 35.
Tuesday Night
Mostly clear, with a low around 21.
Wednesday
Mostly sunny, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cowan TN
 35.16°N 86.01°W (Elev. 974 ft)
Last Update:
7:50 pm CST Jan 14, 2026
Forecast Valid:
7pm CST Jan 14, 2026-6pm CST Jan 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation