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Hazardous Weather Conditions
Current conditions at
McMinnville Warren County Memorial Airport (KRNC)
Lat: 35.7°NLon: 85.84°WElev: 1033ft.
Fair
50°F
10°C
| Humidity | 32% |
| Wind Speed | SW 14 G 26 mph |
| Barometer | 30.28 in |
| Dewpoint | 21°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 45°F (7°C) |
| Last update | 21 Jan 10:15 am CST |
Extended Forecast for
Summitville TN
Winter Storm Watch January 23, 06:00pm until January 25, 06:00pm
Today
High: 51 °F
Mostly Sunny
then ShowersTonight
Low: 34 °F
Showers
Likely then
CloudyThursday

High: 48 °F
Partly Sunny
Thursday Night

Low: 30 °F
Chance Rain
Friday

High: 38 °F
Chance Wintry
MixFriday Night
Low: 16 °F
Chance Snow
then Chance
Snow/SleetSaturday
High: 26 °F
Snow/Sleet
Likely then
Heavy SnowSaturday Night

Low: 19 °F
Heavy Snow
Sunday

High: 27 °F
Chance Snow
Showers
Detailed Forecast
Today
Showers, mainly after 4pm. High near 51. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers likely, mainly before 10pm. Cloudy, with a low around 34. South southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Partly sunny, with a high near 48. Calm wind becoming north northeast around 5 mph.
Thursday Night
A 40 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 30. Calm wind becoming north northeast around 5 mph after midnight.
Friday
A slight chance of rain and snow before 9am, then a chance of snow between 9am and 3pm, then a chance of snow and sleet after 3pm. Mostly cloudy, with a high near 38. North wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Friday Night
A chance of snow before 3am, then a chance of snow and sleet. Cloudy, with a low around 16. North northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Saturday
Snow likely, possibly mixed with sleet before noon, then snow. The snow could be heavy at times. High near 26. North northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Saturday Night
Snow showers. The snow could be heavy at times. Low around 19. North northeast wind around 5 mph. Chance of precipitation is 100%.
Sunday
A 50 percent chance of snow showers. Cloudy, with a high near 27. North wind around 5 mph.
Sunday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 9.
Monday
Partly sunny, with a high near 26.
Monday Night
Partly cloudy, with a low around 2.
Tuesday
Sunny, with a high near 32.
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)
5:06 am CST Jan 21, 2026
10am CST Jan 21, 2026-6pm CST Jan 27, 2026



