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

McMinnville Warren County Memorial Airport (KRNC)

Lat: 35.7°NLon: 85.84°WElev: 1033ft.

Fog

68°F

20°C

Humidity 100%
Wind Speed Calm
Barometer 30.08 in
Dewpoint 68°F (20°C)
Visibility 0.25 mi
Last update 14 Jul 3:50 am CDT
Extended Forecast for

2 Miles WSW Dowelltown TN

  • Today

    Today: A 50 percent chance of showers and thunderstorms, mainly after 1pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 92. Heat index values as high as 102. Calm wind becoming west southwest around 5 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 92 °F

    Slight Chance
    T-storms and
    Patchy Fog
    then Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 8pm. Areas of fog after midnight. Otherwise, partly cloudy, with a low around 70. Calm wind.

    Low: 70 °F

    Slight Chance
    T-storms then
    Areas Fog

  • Tuesday

    Tuesday: A 20 percent chance of showers before 9am. Areas of fog before 8am. Otherwise, mostly sunny, with a high near 95. Heat index values as high as 105. Calm wind becoming south southwest around 5 mph.

    High: 95 °F

    Slight Chance
    Showers and
    Areas Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after midnight. Otherwise, partly cloudy, with a low around 72. Calm wind.

    Low: 72 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 94. Calm wind becoming southwest around 5 mph. Chance of precipitation is 40%.

    High: 94 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 72. Calm wind.

    Low: 72 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94. Calm wind becoming south southwest around 5 mph in the morning.

    High: 94 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before 1am. Patchy fog before 3am, then patchy fog after 4am. Otherwise, partly cloudy, with a low around 73. South southwest wind around 5 mph becoming calm.

    Low: 73 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Friday

    Friday: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 93. Calm wind becoming south southwest around 5 mph in the morning. Chance of precipitation is 60%.

    High: 93 °F

    Slight Chance
    T-storms then
    Showers
    Likely

Detailed Forecast

Today
A 50 percent chance of showers and thunderstorms, mainly after 1pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 92. Heat index values as high as 102. Calm wind becoming west southwest around 5 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A 20 percent chance of showers and thunderstorms before 8pm. Areas of fog after midnight. Otherwise, partly cloudy, with a low around 70. Calm wind.
Tuesday
A 20 percent chance of showers before 9am. Areas of fog before 8am. Otherwise, mostly sunny, with a high near 95. Heat index values as high as 105. Calm wind becoming south southwest around 5 mph.
Tuesday Night
Patchy fog after midnight. Otherwise, partly cloudy, with a low around 72. Calm wind.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 94. Calm wind becoming southwest around 5 mph. Chance of precipitation is 40%.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 72. Calm wind.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94. Calm wind becoming south southwest around 5 mph in the morning.
Thursday Night
A 20 percent chance of showers and thunderstorms before 1am. Patchy fog before 3am, then patchy fog after 4am. Otherwise, partly cloudy, with a low around 73. South southwest wind around 5 mph becoming calm.
Friday
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 93. Calm wind becoming south southwest around 5 mph in the morning. Chance of precipitation is 60%.
Friday Night
A 20 percent chance of showers and thunderstorms before 1am. Patchy fog after midnight. Otherwise, partly cloudy, with a low around 72.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 93.
Saturday Night
A 20 percent chance of showers and thunderstorms. Patchy fog. Otherwise, mostly cloudy, with a low around 71.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Dowelltown TN
 36.01°N 85.96°W (Elev. 623 ft)
Last Update:
12:30 am CDT Jul 14, 2025
Forecast Valid:
4am CDT Jul 14, 2025-6pm CDT Jul 20, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation