Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Monroe County Airport (KMNV)

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

Fair

79°F

26°C

Humidity 89%
Wind Speed Calm
Barometer 30.08 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 28 Aug 10:15 am EDT
Detailed forecast for

Loudon County

Today
Partly sunny this morning, then clearing. Patchy fog this morning. Highs in the upper 80s. Light winds.
Tonight
Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 60s. Light winds.
Saturday
Sunny. Highs around 90. Light winds.
Saturday Night
Partly cloudy. Lows around 70. Light winds.
Sunday
Mostly sunny. Highs in the lower 90s. Light winds.
Sunday Night
Partly cloudy. Lows around 70.
Monday
Sunny. Highs in the lower 90s.
Monday Night
Mostly clear. Lows in the lower 70s.
Tuesday
Sunny. Highs in the lower 90s.
Tuesday Night
Mostly clear. Lows in the lower 70s.
Wednesday
Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent.
Wednesday Night
Mostly clear. Lows in the lower 70s.
Thursday
Sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent.



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706 AM EDT Fri Aug 28 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database