Hazardous Weather Conditions
Current conditions at
Ottumwa Regional Airport (KOTM)
Lat: 41.1°NLon: 92.44°WElev: 830ft.
Fog/Mist
77°F
25°C
| Humidity | 100% |
| Wind Speed | S 7 mph |
| Barometer | 29.88 in (1011.1 mb) |
| Dewpoint | 77°F (25°C) |
| Visibility | 3.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 26 Jul 3:53 am CDT |
Extended Forecast for
5 Miles SSW Eddyville IA
Extreme Heat Watch July 26, 09:00pm until July 27, 10:00pm
Extreme Heat Warning July 26, 12:00pm until July 26, 09:00pm
Overnight

Low: 74 °F
Slight Chance
ShowersSunday
High: 98 °F
Slight Chance
T-storms then
Mostly SunnySunday Night

Low: 79 °F
Partly Cloudy
Monday

High: 98 °F
Hot
Monday Night

Low: 74 °F
Mostly Clear
Tuesday

High: 91 °F
Mostly Sunny
Tuesday Night

Low: 69 °F
Mostly Clear
Wednesday

High: 92 °F
Sunny
Wednesday Night

Low: 68 °F
Mostly Clear
Detailed Forecast
Overnight
A 10 percent chance of showers after 5am. Mostly cloudy, with a low around 74. Light south southwest wind.
Sunday
A slight chance of showers before 7am, then a slight chance of showers and thunderstorms between 7am and 9am. Partly sunny and hot, with a high near 98. Heat index values as high as 113. Light west southwest wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 79. South southwest wind 8 to 11 mph, with gusts as high as 21 mph.
Monday
Sunny and hot, with a high near 98. Heat index values as high as 109. West southwest wind around 11 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 74. West northwest wind 5 to 8 mph.
Tuesday
Mostly sunny, with a high near 91.
Tuesday Night
Mostly clear, with a low around 69.
Wednesday
Sunny, with a high near 92.
Wednesday Night
Mostly clear, with a low around 68.
Thursday
Mostly sunny, with a high near 91.
Thursday Night
A 30 percent chance of showers. Partly cloudy, with a low around 69.
Friday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Friday Night
Mostly clear, with a low around 67.
Saturday
Sunny, with a high near 88.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles SSW Eddyville IA
41.09°N 92.68°W
41.09°N 92.68°W
1:56 am CDT Jul 26, 2026
4am CDT Jul 26, 2026-6pm CDT Aug 1, 2026



