Heat Builds in the West; Severe Thunderstorms and Heavy Rain in the Upper Midwest and Mid-Mississippi Valley; Extremely Critical Fire Weather in the Northwest on Saturday

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Severe thunderstorms and heavy rainfall are expected over parts of the Upper Midwest to mid-Mississippi Valley today. Critical to extremely critical fire weather conditions from the Northwest and the northern Great Basin on Saturday and Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

South Arkansas Regional Airport (KELD)

Lat: 33.22° N Lon: 92.81° W Elev: 249 ft.

Fair

87°F

31°C

Humidity 67%
Wind Speed SW 8 mph
Barometer 29.99 in (1015.1 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 31 Jul 9:53 am CDT
Detailed forecast for

Union County

Today
Partly cloudy. Hot with highs in the upper 90s. Southwest winds 5 to 10 mph.
Tonight
Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 70s. Southwest winds 5 to 10 mph. Chance of rain 20 percent.
Saturday
Partly cloudy. Hot with highs in the mid 90s. West winds around 10 mph with gusts up to 20 mph.
Saturday Night
Mostly clear. Lows in the lower 70s. Northwest winds 5 to 10 mph.
Sunday
Mostly sunny. Highs in the lower 90s. Northwest winds 5 to 10 mph.
Sunday Night
Mostly clear. Lows in the lower 70s.
Monday
Mostly sunny. Highs in the lower 90s.
Monday Night
Clear. Lows in the lower 70s.
Tuesday
Mostly sunny. Hot with highs in the mid 90s.
Tuesday Night
Mostly clear. Lows in the lower 70s.
Wednesday
Mostly sunny. Hot with highs in the mid 90s.
Wednesday Night
Mostly clear. Lows in the mid 70s.
Thursday
Mostly sunny. Hot with highs in the mid 90s.



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627 AM CDT Fri Jul 31 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database