Hazardous Weather Conditions
Current conditions at
Des Moines International Airport (KDSM)
Lat: 41.53°NLon: 93.65°WElev: 942ft.
A Few Clouds
94°F
34°C
| Humidity | 48% |
| Wind Speed | SW 8 mph |
| Barometer | 29.88 in (1010.8 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 102°F (39°C) |
| Last update | 4 Sep 4:54 pm CDT |
Extended Forecast for
5 Miles SW Carlisle IA
Heat Advisory September 4, 05:16pm until September 5, 07:00pm
NOW until 7:00pm Sat

Heat Advisory
Tonight

Low: 72 °F
Mostly Clear
Saturday

High: 95 °F
Sunny
Saturday Night

Low: 72 °F
Partly Cloudy
Sunday

High: 89 °F
Chance
T-stormsSunday Night
Low: 69 °F
Slight Chance
T-storms then
Chance
ShowersLabor Day

High: 88 °F
Mostly Sunny
Monday Night

Low: 72 °F
Partly Cloudy
Tuesday
High: 96 °F
Mostly Sunny
then Slight
Chance
T-storms
Detailed Forecast
Tonight
Mostly clear, with a low around 72. South southwest wind 5 to 8 mph becoming calm after midnight.
Saturday
Sunny, with a high near 95. Heat index values as high as 104. Calm wind becoming east around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 72. East wind around 7 mph.
Sunday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 89. East wind 7 to 9 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A slight chance of showers and thunderstorms, then a chance of showers after 1am. Partly cloudy, with a low around 69. East wind around 9 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Labor Day
Mostly sunny, with a high near 88.
Monday Night
Partly cloudy, with a low around 72.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 73. Chance of precipitation is 60%.
Wednesday
Mostly sunny, with a high near 90.
Wednesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 67.
Thursday
Mostly sunny, with a high near 85.
Thursday Night
Partly cloudy, with a low around 65.
Friday
Mostly sunny, with a high near 87.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles SW Carlisle IA
41.48°N 93.57°W
41.48°N 93.57°W
4:07 pm CDT Sep 4, 2026
5pm CDT Sep 4, 2026-6pm CDT Sep 11, 2026



