Current conditions at

McMinnville Warren County Memorial Airport (KRNC)

Lat: 35.7° N Lon: 85.84° W Elev: 1033 ft.

Fair

77°F

25°C

Humidity 89%
Wind Speed SW 5 mph
Barometer 29.98 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 12 Aug 10:55 pm CDT
Detailed forecast for

Cannon County

Tonight
Mostly cloudy this evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. South winds around 5 mph. Chance of rain 20 percent.
Thursday
Mostly sunny. A chance of showers with a slight chance of thunderstorms in the morning. Highs in the lower 90s. Southwest winds around 5 mph. Chance of rain 30 percent. Heat index values up to 106.
Thursday Night
Partly cloudy. Lows in the mid 70s. South winds around 5 mph.
Friday
Sunny. Highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 107.
Friday Night
Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph.
Saturday
Sunny, hot with highs in the mid 90s. Heat index values up to 105.
Saturday Night
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s.
Sunday
Sunny, hot with highs in the upper 90s.
Sunday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s.
Monday
Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105.
Monday Night
Partly cloudy. Lows in the lower 70s.
Tuesday
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent.
Tuesday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s.
Wednesday
Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent.



Basemap Options
Click map to change the forecast location
Loading map...
713 PM CDT Wed Aug 12 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database