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

82°F

28°C

Humidity 40%
Wind Speed Calm
Barometer 30.00 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 6 Oct 3:15 pm CDT
Extended Forecast for

3 Miles SSW Rock Island TN

  • This Afternoon

    This Afternoon: Sunny, with a high near 79. Calm wind.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 58. Calm wind becoming south around 5 mph in the evening.

    Low: 58 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80. South wind around 5 mph becoming calm in the morning.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 60. Calm wind.

    Low: 60 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 83. Calm wind becoming northwest around 5 mph.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 59. Calm wind.

    Low: 59 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 83. East northeast wind around 5 mph.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 62. Calm wind becoming southeast around 5 mph after midnight.

    Low: 62 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 76. East southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 76 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 79. Calm wind.
Tonight
Mostly clear, with a low around 58. Calm wind becoming south around 5 mph in the evening.
Wednesday
Sunny, with a high near 80. South wind around 5 mph becoming calm in the morning.
Wednesday Night
Mostly clear, with a low around 60. Calm wind.
Thursday
Sunny, with a high near 83. Calm wind becoming northwest around 5 mph.
Thursday Night
Mostly clear, with a low around 59. Calm wind.
Friday
Sunny, with a high near 83. East northeast wind around 5 mph.
Friday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 62. Calm wind becoming southeast around 5 mph after midnight.
Saturday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 76. East southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A chance of showers and thunderstorms, then showers likely after 1am. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 72. Chance of precipitation is 70%.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 60.
Columbus Day
A 20 percent chance of showers. Partly sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Rock Island TN
 35.66°N 85.63°W (Elev. 1801 ft)
Last Update:
1:31 pm CDT Oct 6, 2026
Forecast Valid:
3pm CDT Oct 6, 2026-6pm CDT Oct 12, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation