Hazardous Weather Conditions
Current conditions at
Ottumwa Regional Airport (KOTM)
Lat: 41.1°NLon: 92.44°WElev: 830ft.N/A
| Humidity | NA |
| Wind Speed | NA |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | *** Not a current observation *** |
Extended Forecast for
4 Miles ESE Hayesville IA
Heat Advisory September 1, 01:57pm until September 3, 07:00pm
NOW until 7:00pm Thu
Heat Advisory
This Afternoon
High: 94 °F
Sunny
Tonight
Low: 73 °F
Mostly Clear
Wednesday
High: 95 °F
Hot
Wednesday Night
Low: 74 °F
Mostly Clear
Thursday
High: 93 °F
Sunny
Thursday Night
Low: 75 °F
Mostly Clear
Friday
High: 92 °F
Sunny
Friday Night
Low: 73 °F
Mostly Clear
Detailed Forecast
This Afternoon
Sunny, with a high near 94. Heat index values as high as 103. Southwest wind around 10 mph.
Tonight
Mostly clear, with a low around 73. South wind 5 to 10 mph.
Wednesday
Sunny and hot, with a high near 95. Heat index values as high as 105. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 74. South wind 5 to 10 mph.
Thursday
Sunny, with a high near 93.
Thursday Night
Mostly clear, with a low around 75.
Friday
Sunny, with a high near 92.
Friday Night
Mostly clear, with a low around 73.
Saturday
Mostly sunny, with a high near 92.
Saturday Night
Mostly clear, with a low around 72.
Sunday
A 30 percent chance of showers. Mostly sunny, with a high near 89.
Sunday Night
A 30 percent chance of showers. Partly cloudy, with a low around 68.
Labor Day
Partly sunny, with a high near 85.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles ESE Hayesville IA
41.24°N 92.18°W (Elev. 732 ft)
41.24°N 92.18°W (Elev. 732 ft)
1:26 pm CDT Sep 1, 2026
1pm CDT Sep 1, 2026-6pm CDT Sep 7, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
