National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Winchester Municipal Airport (KBGF)

Lat: 35.18°NLon: 86.07°WElev: 979ft.

Fog/Mist

77°F

25°C

Humidity 100%
Wind Speed S 14 G 22 mph
Barometer 29.97 in
Dewpoint 77°F (25°C)
Visibility 0.50 mi
Heat Index78°F (26°C)
Last update 17 Aug 6:35 pm CDT
Extended Forecast for

3 Miles S Palmer TN

Heat Advisory August 17, 06:55pm until August 17, 07:00pm
Click here for hazard details and duration
...
  •  
    Heat Advisory August 17, 06:55pm until August 17, 07:00pm

    NOW until 7:00pm Mon

    Heat Advisory

  • Tonight

    Low: 68 °F

    Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 82. North northwest wind around 5 mph.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 63. Calm wind.

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 87. Calm wind.

    High: 87 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 69. Calm wind.

    Low: 69 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 84. Calm wind becoming west around 5 mph. Chance of precipitation is 30%.

    High: 84 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 67. Calm wind.

    Low: 67 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 82. Calm wind becoming west around 5 mph.

    High: 82 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

Detailed Forecast

Tonight
A 40 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 68. West wind around 5 mph becoming north northwest after midnight.
Tuesday
Sunny, with a high near 82. North northwest wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 63. Calm wind.
Wednesday
Sunny, with a high near 87. Calm wind.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 69. Calm wind.
Thursday
A chance of showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 84. Calm wind becoming west around 5 mph. Chance of precipitation is 30%.
Thursday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 67. Calm wind.
Friday
A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 82. Calm wind becoming west around 5 mph.
Friday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 65. Calm wind.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 82.
Saturday Night
Partly cloudy, with a low around 64.
Sunday
Sunny, with a high near 82.
Sunday Night
Mostly clear, with a low around 62.
Monday
Sunny, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Palmer TN
 35.32°N 85.55°W (Elev. 2139 ft)
Last Update:
6:01 pm CDT Aug 17, 2026
Forecast Valid:
6pm CDT Aug 17, 2026-6pm CDT Aug 24, 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