Current conditions at
McMinnville Warren County Memorial Airport (KRNC)
Lat: 35.7°NLon: 85.84°WElev: 1033ft.
Fair
86°F
30°C
| Humidity | 66% |
| Wind Speed | SW 7 mph |
| Barometer | 30.03 in |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 93°F (34°C) |
| Last update | 12 Aug 11:55 am CDT |
Extended Forecast for
Altamont TN
This Afternoon

High: 85 °F
Chance
T-stormsTonight

Low: 71 °F
Chance
ShowersThursday
High: 86 °F
Slight Chance
Showers then
Chance
T-stormsThursday Night

Low: 73 °F
Partly Cloudy
Friday

High: 89 °F
Mostly Sunny
Friday Night

Low: 74 °F
Mostly Clear
Saturday

High: 90 °F
Sunny
Saturday Night

Low: 74 °F
Partly Cloudy
Sunday

High: 91 °F
Sunny
Detailed Forecast
This Afternoon
A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 85. West southwest wind around 5 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms before 3am, then a slight chance of showers between 3am and 4am. Partly cloudy, with a low around 71. Calm wind. Chance of precipitation is 30%.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. Southwest wind around 5 mph. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 73. Calm wind.
Friday
Mostly sunny, with a high near 89. Calm wind becoming west around 5 mph in the morning.
Friday Night
Mostly clear, with a low around 74. Calm wind.
Saturday
Sunny, with a high near 90. Calm wind becoming west northwest around 5 mph.
Saturday Night
Partly cloudy, with a low around 74. Calm wind.
Sunday
Sunny, with a high near 91. Calm wind becoming west southwest around 5 mph.
Sunday Night
Mostly clear, with a low around 73.
Monday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 91.
Monday Night
Partly cloudy, with a low around 71.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 87.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Altamont TN
35.44°N 85.73°W (Elev. 1841 ft)
35.44°N 85.73°W (Elev. 1841 ft)
11:21 am CDT Aug 12, 2026
12pm CDT Aug 12, 2026-6pm CDT Aug 18, 2026


