Hazardous Weather Conditions
Current conditions at
Des Moines International Airport (KDSM)
Lat: 41.53°NLon: 93.65°WElev: 942ft.
Partly Cloudy
93°F
34°C
| Humidity | 41% |
| Wind Speed | SW 12 mph |
| Barometer | 29.94 in (1012.7 mb) |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Heat Index | 96°F (36°C) |
| Last update | 1 Sep 1:54 pm CDT |
Extended Forecast for
Des Moines IA
Heat Advisory September 1, 02:32pm until September 3, 07:00pm
NOW until 7:00pm Thu
Heat Advisory
This Afternoon
High: 95 °F
Sunny
Tonight
Low: 75 °F
Mostly Clear
Wednesday
High: 94 °F
Sunny
Wednesday Night
Low: 76 °F
Mostly Clear
Thursday
High: 92 °F
Mostly Sunny
Thursday Night
Low: 75 °F
Mostly Clear
Friday
High: 93 °F
Mostly Sunny
Friday Night
Low: 74 °F
Partly Cloudy
Detailed Forecast
This Afternoon
Sunny, with a high near 95. South southwest wind around 8 mph.
Tonight
Mostly clear, with a low around 75. South wind around 8 mph.
Wednesday
Sunny, with a high near 94. Heat index values as high as 101. Southwest wind 7 to 9 mph.
Wednesday Night
Mostly clear, with a low around 76. South wind around 7 mph.
Thursday
Mostly sunny, with a high near 92. South wind 5 to 9 mph.
Thursday Night
Mostly clear, with a low around 75.
Friday
Mostly sunny, with a high near 93.
Friday Night
Partly cloudy, with a low around 74.
Saturday
Mostly sunny, with a high near 93.
Saturday Night
Partly cloudy, with a low around 72.
Sunday
A 40 percent chance of showers. Mostly sunny, with a high near 89.
Sunday Night
Partly cloudy, with a low around 70.
Labor Day
Partly sunny, with a high near 86.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Des Moines IA
41.58°N 93.63°W
41.58°N 93.63°W
1:51 pm CDT Sep 1, 2026
2pm CDT Sep 1, 2026-6pm CDT Sep 7, 2026
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