Hazardous Weather Conditions

Current conditions at

Ottumwa Regional Airport (KOTM)

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

Partly Cloudy

58°F

14°C

Humidity 58%
Wind Speed E 12 mph
Barometer 30.22 in (1023.3 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 21 May 10:53 am CDT
Detailed forecast for

Monroe County

Today
Mostly cloudy. A chance of sprinkles this morning. Highs in the mid 60s. East winds around 10 mph. Gusts up to 25 mph this morning.
Tonight
Mostly cloudy. Lows in the lower 50s. East winds around 10 mph with gusts up to 20 mph.
Friday
Mostly cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the mid 60s. East winds 10 to 15 mph. Chance of rain 30 percent.
Friday Night
Mostly cloudy with a 20 percent chance of showers. Lows in the lower 50s. East winds 5 to 10 mph, becoming south after midnight.
Saturday
Partly sunny. Highs in the mid 70s. West winds 5 to 10 mph.
Saturday Night
Partly cloudy. Lows in the mid 50s.
Sunday
Mostly sunny. Highs around 80.
Sunday Night
Mostly clear. Lows in the mid 50s.
Memorial Day
Sunny. Highs in the mid 80s.
Monday Night
Partly cloudy. Lows around 60.
Tuesday
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20 percent.
Tuesday Night
Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the lower 60s. Chance of rain 30 percent.
Wednesday
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.



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612 AM CDT Thu May 21 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database