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

McMinnville Warren County Memorial Airport (KRNC)

Lat: 35.7°NLon: 85.84°WElev: 1033ft.

Overcast

91°F

33°C

Humidity 44%
Wind Speed Calm
Barometer 29.96 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 10 Sep 5:15 pm CDT
Extended Forecast for

Palmer TN

  • Tonight

    Tonight: Mostly clear, with a low around 67. Calm wind.

    Low: 67 °F

    Mostly Clear

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 88. Calm wind becoming south around 5 mph.

    High: 88 °F

    Sunny then
    Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms, then a chance of showers after 1am. Patchy fog between 2am and 3am. Otherwise, increasing clouds, with a low around 67. Calm wind. Chance of precipitation is 30%.

    Low: 67 °F

    Slight Chance
    T-storms then
    Chance
    Showers and
    Patchy Fog

  • Saturday

    Saturday: Showers likely, then showers and possibly a thunderstorm after 10am. High near 82. Calm wind becoming south around 5 mph. Chance of precipitation is 90%.

    High: 82 °F

    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 66. Calm wind. Chance of precipitation is 40%.

    Low: 66 °F

    Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 1pm. Areas of fog before 9am. Otherwise, mostly sunny, with a high near 84. Calm wind. Chance of precipitation is 40%.

    High: 84 °F

    Chance
    Showers and
    Areas Fog

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 65. Calm wind.

    Low: 65 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers. Sunny, with a high near 85. Calm wind.

    High: 85 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 65. Calm wind.

    Low: 65 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 67. Calm wind.
Friday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 88. Calm wind becoming south around 5 mph.
Friday Night
A slight chance of showers and thunderstorms, then a chance of showers after 1am. Patchy fog between 2am and 3am. Otherwise, increasing clouds, with a low around 67. Calm wind. Chance of precipitation is 30%.
Saturday
Showers likely, then showers and possibly a thunderstorm after 10am. High near 82. Calm wind becoming south around 5 mph. Chance of precipitation is 90%.
Saturday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 66. Calm wind. Chance of precipitation is 40%.
Sunday
A chance of showers, with thunderstorms also possible after 1pm. Areas of fog before 9am. Otherwise, mostly sunny, with a high near 84. Calm wind. Chance of precipitation is 40%.
Sunday Night
Mostly clear, with a low around 65. Calm wind.
Monday
A 20 percent chance of showers. Sunny, with a high near 85. Calm wind.
Monday Night
Mostly clear, with a low around 65. Calm wind.
Tuesday
A chance of showers, with thunderstorms also possible after 1pm. Sunny, with a high near 86. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 66.
Wednesday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 86.
Wednesday Night
Mostly clear, with a low around 65.
Thursday
A 40 percent chance of showers and thunderstorms. Sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
Palmer TN
 35.36°N 85.58°W (Elev. 1906 ft)
Last Update:
1:31 pm CDT Sep 10, 2026
Forecast Valid:
5pm CDT Sep 10, 2026-6pm CDT Sep 17, 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