Current conditions at

Des Moines International Airport (KDSM)

Lat: 41.53° N Lon: 93.65° W Elev: 942 ft.

Overcast

76°F

24°C

Humidity 85%
Wind Speed SE 9 mph
Barometer 29.84 in (1009.6 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 13 Aug 11:54 am CDT
Detailed forecast for

Warren County

Rest Of Today
Partly sunny with a slight chance of showers and thunderstorms. Some thunderstorms may produce heavy rainfall. Highs in the mid 80s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.
Tonight
Mostly cloudy. Showers and thunderstorms likely, mainly in the evening. Some thunderstorms may produce heavy rainfall. Humid with lows in the upper 60s. East winds 10 to 15 mph. Chance of rain 70 percent.
Friday
Mostly cloudy in the morning, then becoming partly sunny. A chance of showers and thunderstorms. Some thunderstorms may produce heavy rainfall. Humid with highs in the mid 80s. East winds around 10 mph. Chance of rain 50 percent. Heat index values up to 100 in the afternoon.
Friday Night
Mostly cloudy with a chance of showers and thunderstorms. Humid with lows in the lower 70s. East winds around 10 mph with gusts up to 20 mph, becoming southeast after midnight. Chance of rain 50 percent.
Saturday
Mostly cloudy in the morning, then becoming partly sunny. A slight chance of showers and thunderstorms. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 105 in the afternoon.
Saturday Night
Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows around 70. Chance of rain 70 percent. Heat index values up to 105 early in the evening.
Sunday
Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A chance of thunderstorms, mainly in the morning. Highs in the lower 80s. Chance of rain 40 percent.
Sunday Night
Mostly cloudy in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the mid 60s. Chance of rain 20 percent.
Monday
Mostly sunny. Highs in the upper 70s.
Monday Night
Partly cloudy. Lows in the mid 60s.
Tuesday
Mostly sunny. Highs in the lower 80s.
Tuesday Night
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. Lows in the mid 60s. Chance of rain 30 percent.
Wednesday
A slight chance of thunderstorms in the morning. Mostly sunny with a slight chance of showers. Highs in the lower 80s. Chance of rain 20 percent.



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1202 PM CDT Thu Aug 13 2026
 
 

Additional Resources

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