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

64°F

18°C

Humidity 100%
Wind Speed NA
Barometer 29.96 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 26 Dec 6:35 pm CST
Extended Forecast for

Decherd TN

  • Tonight

    Tonight: A 20 percent chance of showers before 7pm. Cloudy, with a low around 58. Southwest wind around 5 mph becoming calm in the evening.

    Low: 58 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 72. Calm wind becoming south southwest around 5 mph.

    High: 72 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 60. Calm wind becoming south around 5 mph after midnight.

    Low: 60 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 73. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 73 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Showers, mainly after midnight. Low around 42. South wind 10 to 15 mph becoming west northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%.

    Low: 42 °F

    Chance
    Showers then
    Showers

  • Monday

    Monday: A 30 percent chance of showers before noon. Mostly sunny, with a high near 44.

    High: 44 °F

    Chance
    Showers then
    Sunny

  • Monday Night

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

    Low: 19 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers before 7pm. Cloudy, with a low around 58. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 72. Calm wind becoming south southwest around 5 mph.
Saturday Night
Mostly cloudy, with a low around 60. Calm wind becoming south around 5 mph after midnight.
Sunday
Partly sunny, with a high near 73. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Showers, mainly after midnight. Low around 42. South wind 10 to 15 mph becoming west northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%.
Monday
A 30 percent chance of showers before noon. Mostly sunny, with a high near 44.
Monday Night
Mostly clear, with a low around 19.
Tuesday
Sunny, with a high near 36.
Tuesday Night
Mostly clear, with a low around 21.
Wednesday
Mostly sunny, with a high near 45.
Wednesday Night
Partly cloudy, with a low around 24.
New Year's Day
Mostly sunny, with a high near 43.
Thursday Night
Mostly cloudy, with a low around 19.
Friday
Partly sunny, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Decherd TN
 35.21°N 86.08°W (Elev. 988 ft)
Last Update:
5:50 pm CST Dec 26, 2025
Forecast Valid:
6pm CST Dec 26, 2025-6pm CST Jan 2, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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