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

21°F

-6°C

Humidity 74%
Wind Speed NA
Barometer 30.01 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 15 Jan 8:35 pm CST
Extended Forecast for

Cowan TN

  • Tonight

    Tonight: Partly cloudy, with a low around 21. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 21 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers, mainly after 5pm. 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
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 33. South southwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 33 °F

    Showers
    Likely then
    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 43. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 43 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 20. West northwest wind around 5 mph becoming calm in the evening.

    Low: 20 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 14.

    Low: 14 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 21. Calm wind becoming south southeast around 5 mph after midnight.
Friday
A 30 percent chance of showers, mainly after 5pm. Partly sunny, with a high near 48. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 33. South southwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Mostly sunny, with a high near 43. West wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 20. West northwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 33.
Sunday Night
Mostly clear, with a low around 22.
M.L.King Day
Sunny, with a high near 37.
Monday Night
Mostly clear, with a low around 14.
Tuesday
Sunny, with a high near 35.
Tuesday Night
Mostly clear, with a low around 21.
Wednesday
Mostly sunny, with a high near 46.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 31.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cowan TN
 35.16°N 86.01°W (Elev. 974 ft)
Last Update:
8:50 pm CST Jan 15, 2026
Forecast Valid:
8pm CST Jan 15, 2026-6pm CST Jan 22, 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