Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

Siloam Springs, Smith Field Airport (KSLG)

Lat: 36.2° N Lon: 94.48° W Elev: 1194 ft.

Fair

93°F

34°C

Humidity 50%
Wind Speed SW 16 G 25 mph
Barometer 29.96 in (1012.8 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 13 Aug 10:56 am CDT
Detailed forecast for

Adair County

Today
Sunny. Highs in the upper 90s. South winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 107.
Tonight
Clear. Lows in the upper 70s. South winds 5 to 10 mph.
Friday
Sunny, hot with highs around 100. South winds 5 to 10 mph with gusts up to 20 mph.
Friday Night
Clear. Lows in the mid 70s. South winds 5 to 10 mph.
Saturday
Sunny. Highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values up to 106.
Saturday Night
Mostly clear. Lows in the mid 70s.
Sunday
Sunny, hot with highs around 100.
Sunday Night
Mostly clear. Lows in the mid 70s.
Monday
Mostly sunny. Highs in the upper 90s.
Monday Night
Mostly clear. Lows in the mid 70s.
Tuesday
Sunny. Highs in the upper 90s.
Tuesday Night
Mostly clear. Lows in the mid 70s.
Wednesday
Sunny. Highs in the upper 90s.



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757 AM CDT Thu Aug 13 2026
 
 

Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database