


Hazardous Weather Conditions
Current conditions at
Ottumwa Regional Airport (KOTM)
Lat: 41.1°NLon: 92.44°WElev: 830ft.
Fair
73°F
23°C
Humidity | 59% |
Wind Speed | SW 7 mph |
Barometer | 29.66 in (1003.9 mb) |
Dewpoint | 58°F (14°C) |
Visibility | 10.00 mi |
Last update | 18 Oct 11:53 am CDT |
Extended Forecast for
Rathbun IA
This Afternoon
High: 76 °F
Mostly Sunny
Tonight
Low: 46 °F
Showers
Likely and
WindySunday
High: 62 °F
Sunny and
BreezySunday Night
Low: 44 °F
Clear
Monday
High: 70 °F
Sunny and
WindyMonday Night
Low: 45 °F
Mostly Clear
Tuesday
High: 59 °F
Sunny and
WindyTuesday Night
Low: 37 °F
Clear
Wednesday
High: 65 °F
Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 76. West southwest wind 7 to 9 mph.
Tonight
Showers and thunderstorms likely before 2am, then a slight chance of showers between 2am and 3am. Cloudy, then gradual clearing toward daybreak, with a low around 46. Windy, with a northwest wind 11 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Sunny, with a high near 62. Breezy, with a northwest wind 14 to 18 mph, with gusts as high as 28 mph.
Sunday Night
Clear, with a low around 44. West wind 5 to 11 mph becoming south after midnight. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 70. Windy, with a south wind 16 to 21 mph becoming west in the afternoon. Winds could gust as high as 32 mph.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Sunny, with a high near 59. Windy.
Tuesday Night
Clear, with a low around 37.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 68.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Rathbun IA
40.81°N 92.88°W
40.81°N 92.88°W
9:07 am CDT Oct 18, 2025
12pm CDT Oct 18, 2025-6pm CDT Oct 24, 2025