Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Hazardous Weather Conditions

Current conditions at

Monroe County Airport (KMNV)

Lat: 35.55° N Lon: 84.38° W Elev: 1031 ft.

Overcast

77°F

25°C

Humidity 100%
Wind Speed Calm
Barometer 30.08 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 14 Aug 1:15 am EDT
Detailed forecast for

Loudon County

Rest Of Tonight
Partly cloudy. Lows in the mid 70s. Light winds.
Friday
Mostly sunny. A slight chance of showers and thunderstorms late. Humid with highs in the lower 90s. Light winds. Chance of rain 20 percent. Heat index values around 109.
Friday Night
Partly cloudy in the evening, then clearing. Humid with lows in the mid 70s. Light winds.
Saturday
Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Light winds. Chance of rain 20 percent. Heat index values around 109.
Saturday Night
Partly cloudy. Humid with lows in the mid 70s. Light winds.
Sunday
Sunny. Highs in the mid 90s. Heat index values around 107.
Sunday Night
Mostly clear. Lows in the mid 70s.
Monday
Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values around 106.
Monday Night
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 20 percent.
Tuesday
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent.
Tuesday Night
Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s.
Wednesday
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent.
Wednesday Night
Mostly clear. Lows in the lower 70s.
Thursday
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent.



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106 AM EDT Fri Aug 14 2026
 
 

Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database