Current conditions at
McMinnville Warren County Memorial Airport (KRNC)
Lat: 35.7°NLon: 85.84°WElev: 1033ft.
Fair
64°F
18°C
| Humidity | 68% |
| Wind Speed | S 8 mph |
| Barometer | 30.10 in |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 5 Mar 1:15 am CST |
Extended Forecast for
Summitville TN
Overnight

Low: 59 °F
Mostly Cloudy
Thursday
High: 77 °F
Partly Sunny
then Slight
Chance
ShowersThursday Night

Low: 58 °F
Partly Cloudy
Friday

High: 80 °F
Showers
LikelyFriday Night
Low: 63 °F
Slight Chance
T-storms then
Mostly CloudySaturday
High: 77 °F
Slight Chance
Showers then
ShowersSaturday Night

Low: 55 °F
Showers
LikelySunday

High: 69 °F
Chance
ShowersSunday Night

Low: 53 °F
Chance
Showers
Detailed Forecast
Overnight
Mostly cloudy, with a low around 59. South wind around 10 mph, with gusts as high as 20 mph.
Thursday
A slight chance of showers between noon and 1pm. Partly sunny, with a high near 77. South southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 58. South wind around 5 mph.
Friday
A chance of showers before noon, then showers likely and possibly a thunderstorm between noon and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 80. South wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Friday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 11pm. Mostly cloudy, with a low around 63. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Saturday
A slight chance of showers, then showers and possibly a thunderstorm after noon. High near 77. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Saturday Night
Showers likely. Cloudy, with a low around 55. South southwest wind around 5 mph. Chance of precipitation is 70%.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 69. West wind around 5 mph becoming calm in the afternoon.
Sunday Night
A 30 percent chance of showers, mainly before midnight. Partly cloudy, with a low around 53. Calm wind.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 75.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 60.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Wednesday
Showers likely. Mostly cloudy, with a high near 76. Chance of precipitation is 70%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Summitville TN
35.57°N 86°W (Elev. 1171 ft)
35.57°N 86°W (Elev. 1171 ft)
12:31 am CST Mar 5, 2026
1am CST Mar 5, 2026-6pm CDT Mar 11, 2026


