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

39°F

4°C

Humidity 100%
Wind Speed Calm
Barometer 30.16 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 1 Nov 8:35 am CDT
Extended Forecast for

Rock Island TN

  • Today

    Today: Increasing clouds, with a high near 61. Calm wind.

    High: 61 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A 50 percent chance of showers, mainly after 10pm. Patchy fog after 3am. Otherwise, cloudy, with a low around 43. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: Showers likely, mainly before 11am. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 53. Calm wind becoming west northwest around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 53 °F

    Showers
    Likely and
    Patchy Fog

  • Sunday Night

    Sunday Night: A 10 percent chance of showers before 7pm. Patchy fog before 9pm, then patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Areas
    Fog

  • Monday

    Monday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 60. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 60 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Patchy fog before 8am. Otherwise, sunny, with a high near 67. Calm wind becoming northwest around 5 mph.

    High: 67 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 69 °F

    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 61. Calm wind.
Tonight
A 50 percent chance of showers, mainly after 10pm. Patchy fog after 3am. Otherwise, cloudy, with a low around 43. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers likely, mainly before 11am. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 53. Calm wind becoming west northwest around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
A 10 percent chance of showers before 7pm. Patchy fog before 9pm, then patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 39. Calm wind.
Monday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 60. Calm wind becoming north northwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 38. Calm wind.
Tuesday
Patchy fog before 8am. Otherwise, sunny, with a high near 67. Calm wind becoming northwest around 5 mph.
Tuesday Night
Mostly clear, with a low around 43. Calm wind.
Wednesday
Sunny, with a high near 69. Light south wind becoming southwest 5 to 10 mph in the morning.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
Sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 48.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 69.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rock Island TN
 35.72°N 85.6°W (Elev. 853 ft)
Last Update:
6:01 am CDT Nov 1, 2025
Forecast Valid:
8am CDT Nov 1, 2025-6pm CST Nov 7, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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