Hazardous Weather Conditions

Current conditions at

Ottumwa Regional Airport (KOTM)

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

Overcast

73°F

23°C

Humidity 55%
Wind Speed S 16 G 25 mph
Barometer 29.72 in (1005.7 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 31 Mar 2:53 am CDT
Detailed forecast for

Monroe County

Today
Mostly cloudy. A chance of showers and thunderstorms early. A slight chance of showers and thunderstorms this afternoon. Highs in the mid 70s. Southwest winds 15 to 20 mph, becoming north this afternoon. Gusts up to 35 mph. Chance of rain 30 percent.
Tonight
Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Much cooler with lows in the lower 40s. Northeast winds around 15 mph with gusts up to 30 mph. Chance of rain 70 percent.
Wednesday
Rain likely with a slight chance of thunderstorms in the morning, then rain with a chance of thunderstorms in the afternoon. Much cooler with highs in the upper 40s. East winds around 15 mph with gusts up to 25 mph. Chance of rain 90 percent.
Wednesday Night
Rain with a chance of thunderstorms. Lows in the lower 40s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.
Thursday
Rain with a slight chance of thunderstorms in the morning, then rain likely with a chance of thunderstorms in the afternoon. Not as cool with highs in the mid 60s. South winds around 15 mph, becoming southwest in the afternoon. Chance of rain near 100 percent.
Thursday Night
Partly cloudy. A slight chance of rain in the evening. Lows in the lower 40s. Chance of rain 20 percent.
Friday
Partly sunny. A slight chance of rain in the morning, then a chance of rain and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 50 percent.
Friday Night
Rain with a chance of thunderstorms in the evening, then rain likely with a slight chance of thunderstorms after midnight. Lows in the lower 40s. Chance of rain 80 percent.
Saturday
Mostly cloudy with a 50 percent chance of rain. Cooler with highs in the lower 50s.
Saturday Night
Mostly cloudy. A slight chance of rain in the evening. Lows in the lower 30s. Chance of rain 20 percent.
Sunday
Mostly sunny. Highs in the lower 50s.
Sunday Night
Mostly clear. Lows in the lower 30s.
Monday
Mostly sunny. Highs in the upper 50s.



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303 AM CDT Tue Mar 31 2026
 
 

Additional Resources

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Hourly Weather Forecast

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