Hazardous Weather Conditions
Current conditions at
Ottumwa Regional Airport (KOTM)
Lat: 41.1°NLon: 92.44°WElev: 830ft.
Fog/Mist
15°F
-9°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.11 in (1021.2 mb) |
| Dewpoint | 15°F (-9°C) |
| Visibility | 5.00 mi |
| Last update | 1 Dec 5:53 pm CST |
Extended Forecast for
Ottumwa Industrial Airport IA
Winter Weather Advisory December 1, 06:43pm until December 1, 09:00pm
NOW until 9:00pm Mon
Winter Weather Advisory
Tonight
Low: 12 °F
Chance Snow
and Patchy
Fog then
Mostly CloudyTuesday

High: 29 °F
Partly Sunny
Tuesday Night

Low: 24 °F⇑
Mostly Cloudy
Wednesday

High: 33 °F⇓
Chance Snow
Wednesday Night

Low: -7 °F
Partly Cloudy
Thursday

High: 14 °F
Sunny
Thursday Night

Low: 1 °F
Mostly Clear
Friday

High: 29 °F
Mostly Sunny
Detailed Forecast
Tonight
A 40 percent chance of snow, mainly before 7pm. Patchy fog before 8pm. Otherwise, mostly cloudy, with a low around 12. Wind chill values as low as 5. Light and variable wind becoming west southwest around 6 mph in the evening. Little or no snow accumulation expected.
Tuesday
Partly sunny, with a high near 29. Wind chill values as low as 5. West southwest wind 6 to 10 mph becoming south in the afternoon.
Tuesday Night
Mostly cloudy, with a temperature rising to around 30 by 5am. South wind around 10 mph, with gusts as high as 20 mph.
Wednesday
A 30 percent chance of snow. Mostly cloudy, with a temperature falling to around 20 by 5pm. Wind chill values as low as 5. West southwest wind 10 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 24 mph. Little or no snow accumulation expected.
Wednesday Night
Partly cloudy, with a low around -7. North northwest wind 8 to 14 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 14.
Thursday Night
Mostly clear, with a low around 1.
Friday
Mostly sunny, with a high near 29.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
Mostly cloudy, with a high near 30.
Saturday Night
Mostly cloudy, with a low around 13.
Sunday
Partly sunny, with a high near 22.
Sunday Night
Mostly cloudy, with a low around 5.
Monday
Partly sunny, with a high near 28.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Ottumwa Industrial Airport IA
41.09°N 92.44°W
41.09°N 92.44°W
6:01 pm CST Dec 1, 2025
6pm CST Dec 1, 2025-6pm CST Dec 8, 2025



