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

63°F

17°C

Humidity 100%
Wind Speed Calm
Barometer 29.85 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 17 Jun 1:15 am CDT
Extended Forecast for

Cowan TN

  • Overnight

    Overnight: Patchy fog. Otherwise, partly cloudy, with a low around 63. Calm wind.

    Low: 63 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 7am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 86. Light south wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 86 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 72. South wind around 10 mph, with gusts as high as 25 mph.

    Low: 72 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: Showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm. High near 83. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    High: 83 °F

    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 7pm. Mostly cloudy, with a low around 69. South wind around 5 mph becoming calm. Chance of precipitation is 70%.

    Low: 69 °F

    Showers
    Likely

  • Juneteenth

    Juneteenth: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82.

    High: 82 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear
    then Chance
    Showers

Detailed Forecast

Overnight
Patchy fog. Otherwise, partly cloudy, with a low around 63. Calm wind.
Wednesday
Patchy fog before 7am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 86. Light south wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 72. South wind around 10 mph, with gusts as high as 25 mph.
Thursday
Showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm. High near 83. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Thursday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 7pm. Mostly cloudy, with a low around 69. South wind around 5 mph becoming calm. Chance of precipitation is 70%.
Juneteenth
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82.
Friday Night
Partly cloudy, with a low around 63.
Saturday
Sunny, with a high near 85.
Saturday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 66.
Sunday
Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 85. Chance of precipitation is 60%.
Sunday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.
Monday
Showers and possibly a thunderstorm. High near 84. Chance of precipitation is 80%.
Monday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
Cowan TN
 35.18°N 86°W (Elev. 1155 ft)
Last Update:
1:29 am CDT Jun 17, 2026
Forecast Valid:
1am CDT Jun 17, 2026-6pm CDT Jun 23, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation