Current conditions at
Ottumwa Regional Airport (KOTM)
Lat: 41.1°NLon: 92.44°WElev: 830ft.
Overcast
15°F
-9°C
| Humidity | 56% |
| Wind Speed | Vrbl 5 mph |
| Barometer | 30.35 in (1029.4 mb) |
| Dewpoint | 2°F (-17°C) |
| Visibility | 10.00 mi |
| Wind Chill | 7°F (-14°C) |
| Last update | 29 Jan 11:53 am CST |
Extended Forecast for
Ottumwa IA
This Afternoon
High: 20 °F
Partly Sunny
Tonight
Low: 2 °F
Partly Cloudy
Friday
High: 16 °F
Mostly Sunny
Friday Night
Low: 1 °F
Mostly Clear
Saturday
High: 22 °F
Sunny
Saturday Night
Low: 9 °F
Partly Cloudy
Sunday
High: 28 °F
Chance Snow
Sunday Night
Low: 19 °F
Mostly Cloudy
Monday
High: 34 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a high near 20. Wind chill values as low as 10. North wind around 7 mph.
Tonight
Partly cloudy, with a low around 2. Wind chill values as low as -10. North wind around 6 mph becoming calm.
Friday
Mostly sunny, with a high near 16. Wind chill values as low as -10. North wind 6 to 14 mph, with gusts as high as 23 mph.
Friday Night
Mostly clear, with a low around 1. Wind chill values as low as -10. North northwest wind 7 to 11 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 22. North northwest wind 5 to 7 mph.
Saturday Night
Partly cloudy, with a low around 9.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 28.
Sunday Night
Mostly cloudy, with a low around 19.
Monday
Mostly sunny, with a high near 34.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
Mostly cloudy, with a high near 33.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 19.
Wednesday
Partly sunny, with a high near 31.
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
10:57 am CST Jan 29, 2026
12pm CST Jan 29, 2026-6pm CST Feb 4, 2026
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