Hazardous Weather Conditions
Current conditions at
Ottumwa Regional Airport (KOTM)
Lat: 41.1°NLon: 92.44°WElev: 830ft.
Fair
57°F
14°C
| Humidity | 78% |
| Wind Speed | E 17 mph |
| Barometer | 29.89 in (1012.3 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Last update | 3 Apr 3:53 pm CDT |
Extended Forecast for
Ottumwa IA
Tornado Watch until April 3, 10:00pm
NOW until 10:00pm Fri

Tornado Watch
This Afternoon

High: 65 °F
Chance
T-stormsTonight
Low: 39 °F
Showers then
Chance
T-stormsSaturday

High: 50 °F
Mostly Cloudy
and BreezySaturday Night

Low: 33 °F
Partly Cloudy
Sunday

High: 57 °F
Sunny
Sunday Night

Low: 35 °F
Mostly Clear
Monday

High: 50 °F
Partly Sunny
Monday Night
Low: 28 °F
Mostly Cloudy
then Chance
Snow Showers
Detailed Forecast
This Afternoon
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 65. Southeast wind around 13 mph, with gusts as high as 22 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms before 1am, then a slight chance of showers between 1am and 3am. Low around 39. Southeast wind 10 to 14 mph becoming west after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Mostly cloudy, with a high near 50. Breezy, with a west wind 15 to 20 mph, with gusts as high as 32 mph.
Saturday Night
Partly cloudy, with a low around 33. West northwest wind 10 to 15 mph, with gusts as high as 26 mph.
Sunday
Sunny, with a high near 57. West northwest wind 9 to 11 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 35.
Monday
Partly sunny, with a high near 50.
Monday Night
A 30 percent chance of snow showers after 1am. Mostly cloudy, with a low around 28.
Tuesday
Mostly cloudy, with a high near 48.
Tuesday Night
Mostly cloudy, with a low around 39. Breezy.
Wednesday
Partly sunny, with a high near 71. Windy.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 48. Breezy.
Thursday
A 50 percent chance of showers. Partly sunny, with a high near 66. Breezy.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Ottumwa IA
41.02°N 92.42°W
41.02°N 92.42°W
2:21 pm CDT Apr 3, 2026
4pm CDT Apr 3, 2026-6pm CDT Apr 9, 2026



