Current conditions at
Ottumwa Regional Airport (KOTM)
Lat: 41.1°NLon: 92.44°WElev: 830ft.
Fair
25°F
-4°C
| Humidity | 75% |
| Wind Speed | E 12 mph |
| Barometer | 30.09 in (1020.2 mb) |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 14°F (-10°C) |
| Last update | 8 Feb 7:53 am CST |
Extended Forecast for
Rathbun IA
Today

High: 48 °F
Partly Sunny
Tonight

Low: 28 °F
Partly Cloudy
Monday

High: 62 °F
Mostly Sunny
Monday Night

Low: 35 °F
Mostly Clear
Tuesday

High: 50 °F
Mostly Sunny
Tuesday Night

Low: 29 °F
Mostly Cloudy
Wednesday

High: 48 °F
Partly Sunny
Wednesday Night
Low: 33 °F
Mostly Cloudy
then Slight
Chance
Rain/SnowThursday
High: 45 °F
Chance
Rain/Snow
then Chance
Rain
Detailed Forecast
Today
Partly sunny, with a high near 48. East wind 5 to 9 mph.
Tonight
Partly cloudy, with a low around 28. East wind around 5 mph becoming light and variable.
Monday
Mostly sunny, with a high near 62. South southwest wind 5 to 14 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 35. South southwest wind 10 to 13 mph becoming north northwest after midnight. Winds could gust as high as 20 mph.
Tuesday
Mostly sunny, with a high near 50. North wind 7 to 10 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
Partly sunny, with a high near 48.
Wednesday Night
A slight chance of rain and snow after midnight. Mostly cloudy, with a low around 33. Chance of precipitation is 20%.
Thursday
A chance of rain and snow before noon, then a chance of rain. Cloudy, with a high near 45. Chance of precipitation is 40%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Friday
Mostly cloudy, with a high near 46.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 30.
Saturday
A chance of rain and snow. Mostly sunny, with a high near 44. Chance of precipitation is 40%.
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
5:17 am CST Feb 8, 2026
8am CST Feb 8, 2026-6pm CST Feb 14, 2026


