Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Moline Quad-City Airport (KMLI)

Lat: 41.45° N Lon: 90.52° W Elev: 577 ft.

Fair

68°F

20°C

Humidity 84%
Wind Speed W 6 mph
Barometer 30.01 in (1016.0 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 22 Aug 7:52 am CDT
Detailed forecast for

Mercer County

Today
Sunny. Highs in the lower 80s. Northwest winds 10 to 15 mph.
Tonight
Clear. Lows in the upper 50s. Northwest winds 5 to 10 mph.
Sunday
Sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph.
Sunday Night
Partly cloudy. Lows in the upper 50s. North winds around 5 mph in the evening, becoming light and variable.
Monday
Mostly sunny. Highs in the upper 70s. East winds around 5 mph.
Monday Night Through Wednesday
Partly cloudy. Lows in the lower 60s. Highs in the lower 80s.
Wednesday Night Through Thursday Night
Mostly clear. Lows in the mid 60s. Highs in the lower 80s.
Friday
Mostly sunny. Highs in the lower 80s.



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621 AM CDT Sat Aug 22 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database