Current conditions at
McMinnville Warren County Memorial Airport (KRNC)
Lat: 35.7°NLon: 85.84°WElev: 1033ft.
Overcast
63°F
17°C
| Humidity | 94% |
| Wind Speed | NW 6 mph |
| Barometer | 29.98 in |
| Dewpoint | 61°F (16°C) |
| Visibility | 7.00 mi |
| Last update | 18 Apr 7:35 pm CDT |
Extended Forecast for
Altamont TN
Tonight
Low: 41 °F
Showers then
Chance
ShowersSunday

High: 60 °F
Becoming
SunnySunday Night

Low: 43 °F
Mostly Clear
Monday

High: 66 °F
Sunny
Monday Night

Low: 45 °F
Clear
Tuesday

High: 74 °F
Sunny
Tuesday Night

Low: 52 °F
Partly Cloudy
Wednesday

High: 76 °F
Sunny
Wednesday Night

Low: 55 °F
Mostly Clear
Detailed Forecast
Tonight
Showers and possibly a thunderstorm before 2am, then a slight chance of showers between 2am and 3am. Low around 41. North wind around 10 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 60. North wind around 10 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 43. North northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 66. Calm wind becoming northwest around 5 mph in the morning.
Monday Night
Clear, with a low around 45. Calm wind.
Tuesday
Sunny, with a high near 74. Calm wind becoming west southwest around 5 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 52. South southwest wind around 5 mph.
Wednesday
Sunny, with a high near 76. West southwest wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 55. West southwest wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 58.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 78.
Friday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 73. Chance of precipitation is 60%.
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)
6:51 pm CDT Apr 18, 2026
7pm CDT Apr 18, 2026-6pm CDT Apr 25, 2026


