Hazardous Weather Conditions
Current conditions at
Ottumwa Regional Airport (KOTM)
Lat: 41.1°NLon: 92.44°WElev: 830ft.
Light Rain Fog/Mist
46°F
8°C
| Humidity | 100% |
| Wind Speed | E 10 mph |
| Barometer | 29.65 in (1004.5 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | 5.00 mi |
| Wind Chill | 41°F (5°C) |
| Last update | 2 Apr 7:53 am CDT |
Extended Forecast for
Agency IA
Today
High: 73 °F
Showers and
Breezy then
Showers
Likely and
WindyTonight
Low: 40 °F
Chance
Showers and
Windy then
Partly CloudyFriday
High: 69 °F
Chance
Showers then
ShowersFriday Night

Low: 40 °F
Showers
Saturday

High: 51 °F
Partly Sunny
and WindySaturday Night
Low: 33 °F
Partly Cloudy
and Breezy
then Mostly
ClearSunday

High: 55 °F
Sunny
Sunday Night

Low: 35 °F
Mostly Clear
Monday

High: 55 °F
Mostly Sunny
Detailed Forecast
Today
Showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. High near 73. Windy, with a southeast wind 14 to 24 mph becoming south southwest in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
A 30 percent chance of showers before 7pm. Mostly cloudy, with a low around 40. Windy, with a west wind 16 to 21 mph becoming north northwest 6 to 11 mph after midnight. Winds could gust as high as 32 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then showers and possibly a thunderstorm after 4pm. High near 69. East wind 6 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 40. South southeast wind around 14 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
Partly sunny, with a high near 51. Windy, with a west wind 16 to 21 mph, with gusts as high as 31 mph.
Saturday Night
Partly cloudy, with a low around 33. Breezy.
Sunday
Sunny, with a high near 55.
Sunday Night
Mostly clear, with a low around 35.
Monday
Mostly sunny, with a high near 55.
Monday Night
Mostly cloudy, with a low around 31.
Tuesday
Partly sunny, with a high near 54.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Partly sunny, with a high near 69. Windy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Agency IA
41°N 92.3°W
41°N 92.3°W
6:47 am CDT Apr 2, 2026
8am CDT Apr 2, 2026-6pm CDT Apr 8, 2026



