National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

McMinnville Warren County Memorial Airport (KRNC)

Lat: 35.7°NLon: 85.84°WElev: 1033ft.

Fair

93°F

34°C

Humidity 41%
Wind Speed E 5 mph
Barometer 30.26 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 16 Sep 3:35 pm CDT
Extended Forecast for

3 Miles SSE Centertown TN

Heat Advisory September 16, 03:48pm until September 19, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 16, 03:48pm until September 19, 08:00pm

    NOW until 8:00pm Sat

    Heat Advisory

  • This Afternoon

    High: 95 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 69. Calm wind.

    Low: 69 °F

    Mostly Clear

  • Thursday

    Thursday: Patchy fog before 8am. Otherwise, sunny, with a high near 96. Heat index values as high as 102. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 96 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 95. Calm wind becoming north around 5 mph in the afternoon.

    High: 95 °F

    Sunny

  • Friday Night

    Friday Night: Areas of fog after 5am. Otherwise, mostly clear, with a low around 68. Calm wind.

    Low: 68 °F

    Partly Cloudy
    then Areas
    Fog

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm. Areas of fog before 8am. Otherwise, sunny, with a high near 95. Calm wind.

    High: 95 °F

    Areas Fog
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 69. Calm wind becoming south around 5 mph after midnight.

    Low: 69 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 95. Heat index values as high as 101. Calm wind becoming northeast around 5 mph.
Tonight
Mostly clear, with a low around 69. Calm wind.
Thursday
Patchy fog before 8am. Otherwise, sunny, with a high near 96. Heat index values as high as 102. Calm wind becoming north northwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 70. Calm wind.
Friday
Sunny, with a high near 95. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
Areas of fog after 5am. Otherwise, mostly clear, with a low around 68. Calm wind.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Areas of fog before 8am. Otherwise, sunny, with a high near 95. Calm wind.
Saturday Night
Partly cloudy, with a low around 69. Calm wind becoming south around 5 mph after midnight.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. South wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 69.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Monday Night
A 30 percent chance of showers. Partly cloudy, with a low around 67.
Tuesday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 90. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Centertown TN
 35.69°N 85.88°W (Elev. 1001 ft)
Last Update:
1:31 pm CDT Sep 16, 2026
Forecast Valid:
3pm CDT Sep 16, 2026-6pm CDT Sep 22, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation