Hazardous Weather Conditions
Current conditions at
Ottumwa Regional Airport (KOTM)
Lat: 41.1°NLon: 92.44°WElev: 830ft.
Overcast
84°F
29°C
| Humidity | 77% |
| Wind Speed | S 7 mph |
| Barometer | 29.94 in (1013.0 mb) |
| Dewpoint | 76°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 93°F (34°C) |
| Last update | 25 Jul 4:53 pm CDT |
Extended Forecast for
7 Miles SSW Ottumwa 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
Tonight

Low: 73 °F
Increasing
CloudsSunday

High: 98 °F
Hot
Sunday Night

Low: 78 °F
Partly Cloudy
Monday

High: 98 °F
Hot
Monday Night

Low: 74 °F
Mostly Clear
Tuesday

High: 92 °F
Mostly Sunny
Tuesday Night

Low: 69 °F
Mostly Clear
Wednesday

High: 91 °F
Sunny
Wednesday Night

Low: 69 °F
Mostly Clear
Detailed Forecast
Tonight
Increasing clouds, with a low around 73. Calm wind.
Sunday
Mostly sunny and hot, with a high near 98. Heat index values as high as 113. Southwest wind 3 to 8 mph.
Sunday Night
Partly cloudy, with a low around 78. South southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Monday
Mostly cloudy through mid morning, then gradual clearing and hot, with a high near 98. Heat index values as high as 111. West southwest wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 74. West wind 5 to 8 mph becoming north northwest after midnight.
Tuesday
Mostly sunny, with a high near 92.
Tuesday Night
Mostly clear, with a low around 69.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 69.
Thursday
Mostly sunny, with a high near 91.
Thursday Night
Partly cloudy, with a low around 69.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Friday Night
A 30 percent chance of showers. Partly cloudy, with a low around 68.
Saturday
Sunny, with a high near 89.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
7 Miles SSW Ottumwa IA
40.92°N 92.48°W
40.92°N 92.48°W
4:06 pm CDT Jul 25, 2026
5pm CDT Jul 25, 2026-6pm CDT Aug 1, 2026



