Hazardous Weather Conditions
Current conditions at
Ottumwa Regional Airport (KOTM)
Lat: 41.1°NLon: 92.44°WElev: 830ft.
Fair
66°F
19°C
| Humidity | 90% |
| Wind Speed | E 8 mph |
| Barometer | 30.15 in (1020.2 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 31 Aug 1:53 am CDT |
Extended Forecast for
4 Miles ENE Rathbun IA
Overnight
Low: 62 °F
Chance
T-stormsSunday
High: 76 °F
Chance
T-storms then
Chance
ShowersSunday Night
Low: 60 °F
Mostly Cloudy
then Chance
ShowersLabor Day
High: 74 °F
Chance
ShowersMonday Night
Low: 55 °F
Mostly Cloudy
Tuesday
High: 77 °F
Mostly Sunny
Tuesday Night
Low: 56 °F
Mostly Clear
then Slight
Chance
ShowersWednesday
High: 71 °F
Chance
ShowersWednesday Night
Low: 43 °F
Mostly Clear
Detailed Forecast
Overnight
A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 62. Light east southeast wind. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers and thunderstorms before noon, then a chance of showers between noon and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 76. East southeast wind 3 to 7 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 60. East wind 3 to 5 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Labor Day
A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 74. East southeast wind 3 to 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly cloudy, with a low around 55. Light east northeast wind.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 56.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 71. Chance of precipitation is 50%.
Wednesday Night
Mostly clear, with a low around 43.
Thursday
Mostly sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Sunny, with a high near 72.
Friday Night
Clear, with a low around 47.
Saturday
Sunny, with a high near 75.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles ENE Rathbun IA
40.83°N 92.8°W
40.83°N 92.8°W
11:35 pm CDT Aug 30, 2025
2am CDT Aug 31, 2025-6pm CDT Sep 6, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
