Current conditions at
Ottumwa Regional Airport (KOTM)
Lat: 41.1°NLon: 92.44°WElev: 830ft.
Overcast
22°F
-6°C
| Humidity | 78% |
| Wind Speed | N 12 mph |
| Barometer | 30.46 in (1032.6 mb) |
| Dewpoint | 16°F (-9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 10°F (-12°C) |
| Last update | 11 Jan 8:53 am CST |
Extended Forecast for
Ottumwa IA
Today
High: 36 °F
Mostly Sunny
Tonight
Low: 31 °F
Increasing
CloudsMonday
High: 48 °F
Mostly Sunny
Monday Night
Low: 36 °F
Partly Cloudy
Tuesday
High: 57 °F
Partly Sunny
Tuesday Night
Low: 30 °F
Mostly Cloudy
Wednesday
High: 35 °F
Partly Sunny
and BreezyWednesday Night
Low: 18 °F
Mostly Clear
Thursday
High: 36 °F
Partly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 36. Northwest wind 7 to 9 mph becoming southwest in the afternoon.
Tonight
Increasing clouds, with a steady temperature around 31. Southwest wind 8 to 11 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 48. West southwest wind 6 to 8 mph.
Monday Night
Partly cloudy, with a low around 36. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 57. West wind 10 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Partly sunny, with a high near 35. Breezy.
Wednesday Night
Mostly clear, with a low around 18.
Thursday
Partly sunny, with a high near 36.
Thursday Night
Mostly cloudy, with a low around 28.
Friday
Mostly cloudy, with a high near 37.
Friday Night
Mostly cloudy, with a low around 16.
Saturday
Partly sunny, with a high near 24.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Ottumwa IA
41.02°N 92.42°W
41.02°N 92.42°W
9:32 am CST Jan 11, 2026
9am CST Jan 11, 2026-6pm CST Jan 17, 2026
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