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.

Fair

68°F

20°C

Humidity 88%
Wind Speed Calm
Barometer 30.24 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 9 Sep 5:55 am CDT
Extended Forecast for

3 Miles NE McMinnville TN

  • Today

    Today: Sunny, with a high near 92. Heat index values as high as 97. Southwest wind 5 to 10 mph.

    High: 92 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 69. Calm wind becoming south around 5 mph.

    Low: 69 °F

    Mostly Clear

  • Thursday

    Thursday: A chance of showers and thunderstorms, mainly between 4pm and 5pm, then a slight chance of thunderstorms after 5pm. Mostly sunny, with a high near 93. Heat index values as high as 98. South wind 5 to 10 mph becoming west southwest in the afternoon. Chance of precipitation is 30%.

    High: 93 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers between 8pm and midnight. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 69. Calm wind. Chance of precipitation is 20%.

    Low: 69 °F

    Slight Chance
    Showers then
    Patchy Fog

  • Friday

    Friday: Showers likely and possibly a thunderstorm after 1pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 92. Calm wind becoming southwest around 5 mph. Chance of precipitation is 60%.

    High: 92 °F

    Patchy Fog
    then Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 68. Calm wind. Chance of precipitation is 30%.

    Low: 68 °F

    Chance
    Showers and
    Patchy Fog

  • Saturday

    Saturday: Showers likely, then showers and possibly a thunderstorm after 10am. Patchy fog before 9am. High near 89. Calm wind becoming southwest around 5 mph. Chance of precipitation is 80%.

    High: 89 °F

    Showers and
    Patchy Fog

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 68. Calm wind. Chance of precipitation is 20%.

    Low: 68 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 91. Calm wind. Chance of precipitation is 40%.

    High: 91 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 92. Heat index values as high as 97. Southwest wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 69. Calm wind becoming south around 5 mph.
Thursday
A chance of showers and thunderstorms, mainly between 4pm and 5pm, then a slight chance of thunderstorms after 5pm. Mostly sunny, with a high near 93. Heat index values as high as 98. South wind 5 to 10 mph becoming west southwest in the afternoon. Chance of precipitation is 30%.
Thursday Night
A slight chance of showers between 8pm and midnight. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 69. Calm wind. Chance of precipitation is 20%.
Friday
Showers likely and possibly a thunderstorm after 1pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 92. Calm wind becoming southwest around 5 mph. Chance of precipitation is 60%.
Friday Night
A chance of showers and thunderstorms. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 68. Calm wind. Chance of precipitation is 30%.
Saturday
Showers likely, then showers and possibly a thunderstorm after 10am. Patchy fog before 9am. High near 89. Calm wind becoming southwest around 5 mph. Chance of precipitation is 80%.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 68. Calm wind. Chance of precipitation is 20%.
Sunday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 91. Calm wind. Chance of precipitation is 40%.
Sunday Night
Mostly clear, with a low around 67.
Monday
A 40 percent chance of showers and thunderstorms. Sunny, with a high near 91.
Monday Night
Mostly clear, with a low around 69.
Tuesday
A 50 percent chance of showers and thunderstorms. Sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE McMinnville TN
 35.71°N 85.74°W (Elev. 899 ft)
Last Update:
5:36 am CDT Sep 9, 2026
Forecast Valid:
6am CDT Sep 9, 2026-6pm CDT Sep 15, 2026
 
Forecast Discussion
 
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Additional Resources

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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