Dangerous Heat and Possible Flooding This Week

Hot temperatures and high humidity are forecast to continue across much of east Texas into the mid-Mississippi Valley through this week. Heavy to excessive rainfall occurring at times through Friday could bring areas of flooding across parts of the central Plains into the upper Midwest and Four Corners states. Read More >

Current conditions at

Union County Airport - Troy Shelton Field (K35A)

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

Overcast

75°F

24°C

Humidity 87%
Wind Speed NE 5 mph
Barometer 30.31 in
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 15 Sep 8:15 am EDT
Detailed forecast for

Union County

Today
Partly sunny. A slight chance of showers this morning. Highs in the mid 80s. East winds 5 to 10 mph. Chance of rain 20 percent.
Tonight
Partly cloudy. Lows in the mid 60s. Northeast winds around 5 mph in the evening, becoming light and variable.
Wednesday
Sunny. Highs in the upper 80s. Light and variable winds, becoming east around 5 mph in the afternoon.
Wednesday Night
Mostly clear. Lows in the lower 60s. East winds around 5 mph in the evening, becoming light and variable.
Thursday
Sunny. Highs around 90. Light and variable winds, becoming east around 5 mph in the afternoon.
Thursday Night
Clear. Lows in the lower 60s.
Friday
Sunny. Highs in the lower 90s.
Friday Night
Mostly clear. Lows in the upper 60s.
Saturday
Sunny. Highs around 90.
Saturday Night
Partly cloudy. Lows in the upper 60s.
Sunday
Mostly sunny. Highs in the upper 80s.
Sunday Night
Partly cloudy. Lows in the upper 60s.
Monday
Mostly sunny in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the upper 80s. Chance of rain 50 percent.



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710 AM EDT Tue Sep 15 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database