Current conditions at
McMinnville Warren County Memorial Airport (KRNC)
Lat: 35.7°NLon: 85.84°WElev: 1033ft.
A Few Clouds
86°F
30°C
| Humidity | 52% |
| Wind Speed | SW 8 G 16 mph |
| Barometer | 30.09 in |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Heat Index | 88°F (31°C) |
| Last update | 20 May 11:55 am CDT |
Extended Forecast for
2 Miles ENE Rock Island TN
This Afternoon

High: 84 °F⇓
T-storms
Tonight

Low: 64 °F
Showers
LikelyThursday

High: 79 °F
Showers
Likely and
Patchy FogThursday Night

Low: 65 °F
Showers
LikelyFriday
High: 81 °F
Chance
Showers then
ShowersFriday Night

Low: 66 °F
Showers
Saturday

High: 81 °F
Showers
Saturday Night

Low: 67 °F
Chance
T-stormsSunday
High: 83 °F
Showers
Likely then
Showers
Detailed Forecast
This Afternoon
Showers and thunderstorms likely before 3pm, then showers and possibly a thunderstorm between 3pm and 5pm, then showers and thunderstorms likely after 5pm. Temperature falling to around 77 by 5pm. Southwest wind around 5 mph becoming calm. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and thunderstorms likely. Cloudy, with a low around 64. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely, with thunderstorms also possible after 1pm. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 79. Calm wind. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers likely and possibly a thunderstorm before 10pm, then showers likely between 10pm and 4am, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 65. Calm wind. Chance of precipitation is 70%.
Friday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 81. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Friday Night
Showers and possibly a thunderstorm. Low around 66. South wind around 5 mph. Chance of precipitation is 90%.
Saturday
Showers and possibly a thunderstorm. High near 81. South wind around 5 mph. Chance of precipitation is 90%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 40%.
Sunday
Showers and possibly a thunderstorm. High near 83. Calm wind becoming south southwest around 5 mph. Chance of precipitation is 90%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 67. Chance of precipitation is 70%.
Memorial Day
Showers and possibly a thunderstorm. High near 82. Chance of precipitation is 80%.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
Tuesday
Showers and possibly a thunderstorm. High near 83. Chance of precipitation is 80%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles ENE Rock Island TN
35.72°N 85.57°W (Elev. 1053 ft)
35.72°N 85.57°W (Elev. 1053 ft)
4:21 am CDT May 20, 2026
12pm CDT May 20, 2026-6pm CDT May 26, 2026


