Current conditions at
Ottumwa Regional Airport (KOTM)
Lat: 41.1°NLon: 92.44°WElev: 830ft.
Fair
39°F
4°C
| Humidity | 43% |
| Wind Speed | Calm |
| Barometer | 30.04 in (1018.1 mb) |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Last update | 13 Feb 7:53 pm CST |
Extended Forecast for
Ottumwa IA
Tonight
Low: 34 °F
Increasing
CloudsSaturday
High: 56 °F
Mostly Cloudy
Saturday Night
Low: 37 °F
Partly Cloudy
Sunday
High: 62 °F
Sunny
Sunday Night
Low: 42 °F
Partly Cloudy
Washington's Birthday
High: 65 °F
Partly Sunny
Monday Night
Low: 44 °F
Mostly Cloudy
Tuesday
High: 64 °F
Mostly Cloudy
then Slight
Chance Rain
and BreezyTuesday Night
Low: 46 °F
Mostly Cloudy
Detailed Forecast
Tonight
Increasing clouds, with a low around 34. Light and variable wind.
Saturday
Mostly cloudy, with a high near 56. Southeast wind 3 to 7 mph.
Saturday Night
Partly cloudy, with a low around 37. Light and variable wind.
Sunday
Sunny, with a high near 62. Calm wind becoming west northwest around 5 mph.
Sunday Night
Partly cloudy, with a low around 42. Calm wind becoming south southwest 5 to 7 mph in the evening.
Washington's Birthday
Partly sunny, with a high near 65.
Monday Night
Mostly cloudy, with a low around 44.
Tuesday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 64. Breezy.
Tuesday Night
Mostly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
A 40 percent chance of rain. Mostly sunny, with a high near 57.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 29.
Friday
Mostly sunny, with a high near 46.
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
7:37 pm CST Feb 13, 2026
8pm CST Feb 13, 2026-6pm CST Feb 20, 2026
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