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.

Fog/Mist

55°F

13°C

Humidity 100%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 55°F (13°C)
Visibility 0.75 mi
Last update 8 Oct 1:55 am CDT
Extended Forecast for

3 Miles SSW Rock Island TN

  • Overnight

    Overnight: Clear, with a low around 61. Calm wind.

    Low: 61 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 81. Calm wind becoming north around 5 mph in the afternoon.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 60. East wind around 5 mph.

    Low: 60 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 82. East southeast wind around 5 mph.

    High: 82 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 63. Southeast wind around 5 mph.

    Low: 63 °F

    Mostly Cloudy

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 4pm. High near 69. East southeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.

    High: 69 °F

    Showers
    Likely then
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 63. Southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    Low: 63 °F

    Showers

  • Sunday

    Sunday: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 71. South southeast wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 70%.

    High: 71 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 61. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 61 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Clear, with a low around 61. Calm wind.
Thursday
Sunny, with a high near 81. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 60. East wind around 5 mph.
Friday
Mostly sunny, with a high near 82. East southeast wind around 5 mph.
Friday Night
Mostly cloudy, with a low around 63. Southeast wind around 5 mph.
Saturday
Showers, with thunderstorms also possible after 4pm. High near 69. East southeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Saturday Night
Showers and possibly a thunderstorm. Low around 63. Southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Sunday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 71. South southeast wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 70%.
Sunday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 61. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Columbus Day
Mostly sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 61.
Tuesday
Sunny, with a high near 79.
Tuesday Night
A 20 percent chance of showers. Mostly clear, with a low around 56.
Wednesday
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 am CDT Oct 8, 2026
Forecast Valid:
2am CDT Oct 8, 2026-6pm CDT Oct 14, 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