Hazardous Weather Conditions
Current conditions at
Ottumwa Regional Airport (KOTM)
Lat: 41.1°NLon: 92.44°WElev: 830ft.
Overcast
26°F
-3°C
| Humidity | 71% |
| Wind Speed | S 6 mph |
| Barometer | 30.10 in (1020.4 mb) |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 19°F (-7°C) |
| Last update | 1 Feb 6:53 pm CST |
Extended Forecast for
Rathbun IA
Tonight
Low: 20 °F
Mostly Cloudy
Monday
High: 35 °F
Partly Sunny
Monday Night
Low: 18 °F
Mostly Cloudy
Tuesday
High: 32 °F
Partly Sunny
Tuesday Night
Low: 15 °F
Partly Cloudy
Wednesday
High: 33 °F
Mostly Sunny
Wednesday Night
Low: 22 °F
Mostly Cloudy
Thursday
High: 46 °F
Partly Sunny
Thursday Night
Low: 31 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly cloudy, with a low around 20. Calm wind becoming west 5 to 7 mph in the evening.
Monday
Partly sunny, with a high near 35. North northwest wind 3 to 6 mph.
Monday Night
Mostly cloudy, with a low around 18. Calm wind becoming north northeast around 6 mph after midnight.
Tuesday
Partly sunny, with a high near 32. North wind around 6 mph.
Tuesday Night
Partly cloudy, with a low around 15. North wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 33.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
Partly sunny, with a high near 46.
Thursday Night
Mostly clear, with a low around 31.
Friday
Mostly sunny, with a high near 42.
Friday Night
Mostly clear, with a low around 18.
Saturday
Sunny, with a high near 39.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 42.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Rathbun IA
40.81°N 92.88°W
40.81°N 92.88°W
7:33 pm CST Feb 1, 2026
7pm CST Feb 1, 2026-6pm CST Feb 8, 2026
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