Hazardous Weather Conditions
Current conditions at
Ottumwa Regional Airport (KOTM)
Lat: 41.1°NLon: 92.44°WElev: 830ft.N/A
| Humidity | NA |
| Wind Speed | NA |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | *** Not a current observation *** |
Extended Forecast for
6 Miles S Ottumwa IA
Flood Watch June 21, 04:00am until June 21, 07:00pm
Tonight
Low: 60 °F
Mostly Cloudy
then Showers
LikelySunday
High: 69 °F
Heavy Rain
and BreezySunday Night
Low: 56 °F
Chance
ShowersMonday
High: 75 °F
Decreasing
CloudsMonday Night
Low: 56 °F
Mostly Clear
Tuesday
High: 78 °F
Sunny
Tuesday Night
Low: 59 °F
Slight Chance
T-stormsWednesday
High: 79 °F
Sunny
Wednesday Night
Low: 57 °F
Mostly Clear
Detailed Forecast
Tonight
A chance of showers, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 60. Light and variable wind becoming east 5 to 8 mph after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers and possibly a thunderstorm before 4pm, then a chance of showers. Some of the storms could produce heavy rainfall. High near 69. Breezy, with an east wind 11 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Sunday Night
A 30 percent chance of showers between 1am and 3am. Mostly cloudy, with a low around 56. Northeast wind 10 to 15 mph, with gusts as high as 24 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 75. Northeast wind around 9 mph.
Monday Night
Mostly clear, with a low around 56. Northeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 78.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Mostly sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 58.
Friday
Mostly sunny, with a high near 81.
Friday Night
A 30 percent chance of showers. Partly cloudy, with a low around 62.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 83.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
6 Miles S Ottumwa IA
40.94°N 92.42°W
40.94°N 92.42°W
5:56 pm CDT Jun 20, 2026
6pm CDT Jun 20, 2026-6pm CDT Jun 27, 2026
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