Hazardous Weather Conditions
Current conditions at
Ottumwa Regional Airport (KOTM)
Lat: 41.1°NLon: 92.44°WElev: 830ft.
Fair
41°F
5°C
| Humidity | 43% |
| Wind Speed | W 5 mph |
| Barometer | 29.88 in (1012.6 mb) |
| Dewpoint | 20°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 26 Feb 6:53 pm CST |
Extended Forecast for
Ottumwa IA
Fire Weather Watch February 27, 12:00pm until February 27, 06:00pm
Tonight

Low: 32 °F
Clear
Friday

High: 67 °F
Sunny and
BreezyFriday Night

Low: 29 °F
Increasing
CloudsSaturday

High: 42 °F
Decreasing
CloudsSaturday Night

Low: 18 °F
Mostly Clear
Sunday
High: 35 °F
Mostly Cloudy
then Chance
SnowSunday Night
Low: 20 °F
Chance Snow
then Slight
Chance SnowMonday

High: 41 °F
Partly Sunny
Monday Night
Low: 26 °F
Mostly Cloudy
then Chance
Rain
Detailed Forecast
Tonight
Clear, with a low around 32. Light and variable wind becoming southwest around 6 mph after midnight.
Friday
Sunny, with a high near 67. Breezy, with a south southwest wind 7 to 12 mph becoming west southwest 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.
Friday Night
Increasing clouds, with a low around 29. West northwest wind 6 to 9 mph becoming northeast after midnight.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 42. Northeast wind 7 to 13 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 18. North northeast wind 8 to 11 mph, with gusts as high as 20 mph.
Sunday
A 50 percent chance of snow after noon. Mostly cloudy, with a high near 35.
Sunday Night
A 50 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 20.
Monday
Partly sunny, with a high near 41.
Monday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 26.
Tuesday
A 40 percent chance of rain. Cloudy, with a high near 42.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 30.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 49.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Thursday
A 50 percent chance of rain. Partly sunny, with a high near 58.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Ottumwa IA
41.02°N 92.42°W
41.02°N 92.42°W
4:52 pm CST Feb 26, 2026
7pm CST Feb 26, 2026-6pm CST Mar 5, 2026



