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

68°F

20°C

Humidity 88%
Wind Speed SW 6 mph
Barometer 30.04 in
Dewpoint 64°F (18°C)
Visibility 5.00 mi
Last update 20 Nov 3:15 pm CST
Extended Forecast for

4 Miles ENE Rock Island TN

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm. High near 68. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 68 °F

    Showers

  • Tonight

    Tonight: Showers and thunderstorms before 5am, then a chance of showers. Patchy fog before 8pm, then patchy fog after 9pm. Low around 61. Calm wind. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 61 °F

    Showers and
    Patchy Fog
    then Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A 50 percent chance of showers, mainly after 10am. Mostly cloudy, with a high near 72. Light south wind becoming southwest 5 to 10 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.

    High: 72 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11pm. Low around 61. Southwest wind around 5 mph. Chance of precipitation is 90%.

    Low: 61 °F

    Showers

  • Saturday

    Saturday: A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and noon. Partly sunny, with a high near 68. West wind around 5 mph becoming north northwest in the afternoon. Chance of precipitation is 30%.

    High: 68 °F

    Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Partly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 7am. Otherwise, sunny, with a high near 66. Calm wind.

    High: 66 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 67. Calm wind becoming south southeast around 5 mph in the morning.

    High: 67 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. High near 68. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms before 5am, then a chance of showers. Patchy fog before 8pm, then patchy fog after 9pm. Low around 61. Calm wind. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A 50 percent chance of showers, mainly after 10am. Mostly cloudy, with a high near 72. Light south wind becoming southwest 5 to 10 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11pm. Low around 61. Southwest wind around 5 mph. Chance of precipitation is 90%.
Saturday
A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and noon. Partly sunny, with a high near 68. West wind around 5 mph becoming north northwest in the afternoon. Chance of precipitation is 30%.
Saturday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 44. Calm wind.
Sunday
Patchy fog before 7am. Otherwise, sunny, with a high near 66. Calm wind.
Sunday Night
Partly cloudy, with a low around 44. Calm wind.
Monday
Partly sunny, with a high near 67. Calm wind becoming south southeast around 5 mph in the morning.
Monday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Cloudy, with a low around 54. Chance of precipitation is 60%.
Tuesday
Showers. High near 66. Chance of precipitation is 80%.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 52.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Rock Island TN
 35.74°N 85.54°W (Elev. 997 ft)
Last Update:
2:52 pm CST Nov 20, 2025
Forecast Valid:
3pm CST Nov 20, 2025-6pm CST Nov 26, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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