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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

72°F

22°C

Humidity 100%
Wind Speed Calm
Barometer 29.97 in
Dewpoint 72°F (22°C)
Visibility 7.00 mi
Last update 5 Sep 1:15 am CDT
Extended Forecast for

3 Miles NE McMinnville TN

Heat Advisory September 5, 01:24am until September 5, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 5, 01:24am until September 5, 08:00pm

    NOW until 8:00pm Sat

    Heat Advisory

  • Overnight

    Low: 73 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 97. Heat index values as high as 106. Calm wind becoming north around 5 mph.

    High: 97 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 71. Calm wind.

    Low: 71 °F

    Mostly Clear

  • Sunday

    Sunday: Patchy fog before 9am. Otherwise, sunny, with a high near 94. Heat index values as high as 101. Light north wind increasing to 5 to 10 mph in the afternoon.

    High: 94 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 65. North wind around 5 mph becoming calm in the evening.

    Low: 65 °F

    Mostly Clear

  • Labor Day

    Labor Day: A 30 percent chance of showers and thunderstorms after 1pm. Patchy fog before 8am. Otherwise, sunny, with a high near 91. Calm wind becoming east around 5 mph.

    High: 91 °F

    Patchy Fog
    then Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 68. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 68 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 91. South southeast wind around 5 mph.

    High: 91 °F

    Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around 73. Calm wind.
Saturday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 97. Heat index values as high as 106. Calm wind becoming north around 5 mph.
Saturday Night
Mostly clear, with a low around 71. Calm wind.
Sunday
Patchy fog before 9am. Otherwise, sunny, with a high near 94. Heat index values as high as 101. Light north wind increasing to 5 to 10 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 65. North wind around 5 mph becoming calm in the evening.
Labor Day
A 30 percent chance of showers and thunderstorms after 1pm. Patchy fog before 8am. Otherwise, sunny, with a high near 91. Calm wind becoming east around 5 mph.
Monday Night
Mostly clear, with a low around 68. Calm wind becoming south southeast around 5 mph after midnight.
Tuesday
Sunny, with a high near 91. South southeast wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 68. Calm wind.
Wednesday
Sunny, with a high near 93.
Wednesday Night
Mostly clear, with a low around 70.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 94.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 68.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 92.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE McMinnville TN
 35.71°N 85.74°W (Elev. 899 ft)
Last Update:
10:46 pm CDT Sep 4, 2026
Forecast Valid:
1am CDT Sep 5, 2026-6pm CDT Sep 11, 2026
 
Forecast Discussion
 
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Additional Resources

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