Hazardous Weather Conditions

Current conditions at

Ottumwa Regional Airport (KOTM)

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

Overcast

76°F

24°C

Humidity 79%
Wind Speed NW 5 mph
Barometer 30.08 in (1017.9 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 6 Aug 11:53 am CDT
Detailed forecast for

Monroe County

This Afternoon
Mostly sunny. Highs in the lower 80s. East winds around 5 mph.
Tonight
Partly cloudy in the evening, then becoming mostly cloudy. Patchy fog after midnight. Humid with lows in the mid 60s. Light and variable winds.
Friday
Areas of fog in the morning. Mostly sunny. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph.
Friday Night
Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the upper 60s. West winds around 5 mph. Chance of rain 30 percent.
Saturday
Sunny with highs in the upper 80s. Northeast winds around 5 mph, becoming southeast in the afternoon.
Saturday Night
Mostly clear with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Lows around 70. Chance of rain 70 percent.
Sunday
Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the upper 80s. Chance of rain 20 percent.
Sunday Night
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 30 percent.
Monday
Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs around 90. Chance of rain 20 percent. Heat index values up to 100 in the afternoon.
Monday Night
Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 40 percent.
Tuesday
Partly sunny with a chance of showers. A chance of thunderstorms, mainly in the morning. Highs in the mid 80s. Chance of rain 40 percent.
Tuesday Night
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. Lows in the upper 60s. Chance of rain 60 percent.
Wednesday
Mostly cloudy in the morning, then becoming mostly sunny. A slight chance of thunderstorms. A chance of showers, mainly in the morning. Highs in the lower 80s. Chance of rain 50 percent.



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1227 PM CDT Thu Aug 6 2026
 
 

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