Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Current conditions at

Union County Airport - Troy Shelton Field (K35A)

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

Fair

94°F

34°C

Humidity 42%
Wind Speed E 5 mph
Barometer 30.08 in
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 1 Sep 5:35 pm EDT
Detailed forecast for

Union County

Tonight
Clear. Lows in the lower 70s. Light and variable winds.
Wednesday
Sunny, hot with highs in the mid 90s. Light and variable winds. Heat index values up to 102.
Wednesday Night
Mostly clear. Lows in the lower 70s. Light and variable winds.
Thursday
Sunny, hot with highs in the mid 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 102.
Thursday Night
Clear with lows in the lower 70s. Light and variable winds.
Friday
Sunny, hot with highs in the mid 90s. Heat index values up to 100.
Friday Night
Mostly clear. Lows in the lower 70s.
Saturday
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.
Saturday Night
Partly cloudy. A chance of showers and thunderstorms in the evening. Lows around 70. Chance of rain 30 percent.
Sunday
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 30 percent.
Sunday Night
Mostly cloudy in the evening, then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the upper 60s. Chance of rain 30 percent.
Labor Day
Mostly sunny in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the upper 80s. Chance of rain 30 percent.
Monday Night
Partly cloudy. A chance of showers in the evening. Lows in the upper 60s. Chance of rain 30 percent.
Tuesday
Mostly sunny. Highs in the upper 80s.



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408 PM EDT Tue Sep 1 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database