Current conditions at

Ottumwa Regional Airport (KOTM)

Lat: 41.1° N Lon: 92.44° W Elev: 830 ft.

Fair

89°F

32°C

Humidity 65%
Wind Speed SW 7 mph
Barometer 30.15 in (1020.0 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 29 Jul 12:53 pm CDT
Detailed forecast for

Wapello County

This Afternoon
Sunny. Highs in the mid 90s. West winds around 5 mph. Heat index values up to 113.
Tonight
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with showers and thunderstorms likely after midnight. Humid with lows in the lower 70s. East winds around 5 mph. Chance of rain 70 percent. Heat index values up to 111 early in the evening.
Wednesday
Thunderstorms likely. Showers, cooler with highs in the upper 70s. Northeast winds 5 to 10 mph. Chance of rain 80 percent.
Wednesday Night
Showers and thunderstorms likely in the evening, then a chance of showers after midnight. Humid with lows in the lower 60s. Northeast winds around 10 mph. Chance of rain 70 percent.
Thursday
Mostly sunny. A slight chance of showers in the morning. Highs in the mid 70s. Northeast winds 10 to 15 mph. Chance of rain 20 percent.
Thursday Night
Partly cloudy. Lows in the mid 50s.
Friday
Sunny. Highs in the mid 70s.
Friday Night
Partly cloudy. Lows in the mid 50s.
Saturday
Mostly sunny. Highs in the mid 70s.
Saturday Night
Mostly clear. Lows in the upper 50s.
Sunday
Mostly sunny. Highs in the upper 70s.
Sunday Night
Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the lower 60s. Chance of rain 20 percent.
Monday
Partly sunny with a 20 percent chance of showers. Highs in the lower 80s.



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1233 PM CDT Tue Jul 29 2025
 
 

Additional Resources

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