Hazardous Weather Conditions

Current conditions at

Ottumwa Regional Airport (KOTM)

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

Fair

73°F

23°C

Humidity 50%
Wind Speed Vrbl 6 G 17 mph
Barometer 30.21 in (1022.5 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 23 Jul 11:53 am CDT
Detailed forecast for

Monroe County

This Afternoon
Mostly sunny. Highs in the lower 80s. East winds around 5 mph.
Tonight
Mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 60s. Southeast winds around 5 mph. Chance of rain 40 percent.
Friday
Mostly cloudy. Showers likely with a slight chance of thunderstorms in the morning, then a chance of showers in the afternoon. Highs in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 70 percent.
Friday Night
Mostly cloudy with a 20 percent chance of showers. Humid with lows in the mid 60s. Southeast winds 5 to 10 mph.
Saturday
Partly sunny in the morning, then clearing. Humid with highs in the upper 80s. South winds around 5 mph, becoming southwest in the afternoon.
Saturday Night
Mostly clear. Lows around 70.
Sunday
Sunny, hot with highs in the mid 90s. Heat index values up to 105.
Sunday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening.
Monday
Sunny, hot with highs in the mid 90s. Heat index values up to 105.
Monday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. Heat index values up to 105 early in the evening.
Tuesday
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent.
Tuesday Night
Partly cloudy. Lows around 70.
Wednesday
Mostly sunny. Highs in the lower 90s.



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1218 PM CDT Thu Jul 23 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database