Severe Weather and Heavy Rainfall in the Ohio Valley; Heat Continuing in the South and Southeast

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians tonight. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

Current conditions at

Union County Airport - Troy Shelton Field (K35A)

Lat: 34.69° N Lon: 81.64° W Elev: 610 ft.

Fair

68°F

20°C

Humidity 98%
Wind Speed Calm
Barometer 30.11 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 11 Aug 11:55 pm EDT
Detailed forecast for

Union County

Tonight
Partly cloudy. A slight chance of showers and thunderstorms this evening, then a chance of showers after midnight. Lows in the lower 70s. West winds around 5 mph this evening, becoming light and variable. Chance of rain 30 percent.
Wednesday
Mostly sunny. Hot with highs in the mid 90s. Light and variable winds, becoming west around 5 mph in the afternoon. Heat index values up to 102.
Wednesday Night
Partly cloudy. Lows in the mid 70s. West winds around 5 mph in the evening, becoming light and variable.
Thursday
Sunny, hot with highs in the upper 90s. Light and variable winds, becoming west around 5 mph in the afternoon. Heat index values up to 105.
Thursday Night
Partly cloudy. Lows in the mid 70s. Light and variable winds.
Friday
Mostly sunny. Hot with highs in the upper 90s. Heat index values up to 105.
Friday Night
Partly cloudy. Lows in the mid 70s.
Saturday
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 105.
Saturday Night
Mostly cloudy in the evening, then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the lower 70s. Chance of rain 40 percent.
Sunday
Mostly sunny. Highs in the lower 90s. Heat index values up to 100.
Sunday Night
Mostly clear. Lows in the mid 70s.
Monday
Sunny, hot with highs in the upper 90s. Heat index values up to 105.
Monday Night
Mostly clear. Lows in the mid 70s.
Tuesday
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 100.



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726 PM EDT Tue Aug 11 2026
 
 

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