Hazardous Weather Conditions
Current conditions at
Des Moines International Airport (KDSM)
Lat: 41.53°NLon: 93.65°WElev: 942ft.
Partly Cloudy
62°F
17°C
| Humidity | 90% |
| Wind Speed | N 6 mph |
| Barometer | 30.19 in (1021.9 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 15 Sep 10:54 pm CDT |
Extended Forecast for
Winterset IA
Flood Watch September 15, 11:48pm until September 16, 01:00pm
NOW until 1:00pm Wed
Flood Watch
Tonight
Low: 60 °F
Chance
T-stormsWednesday
High: 69 °F
Showers
LikelyWednesday Night
Low: 65 °F
Slight Chance
T-storms then
Chance
ShowersThursday
High: 80 °F
Chance
ShowersThursday Night
Low: 66 °F
Chance
T-stormsFriday
High: 84 °F
Slight Chance
T-stormsFriday Night
Low: 69 °F
Chance
T-storms then
ShowersSaturday
High: 80 °F
Chance
Showers
Detailed Forecast
Tonight
A slight chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms after 3am. Cloudy, with a low around 60. East northeast wind 3 to 6 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers and thunderstorms likely, mainly before 1pm. Cloudy, with a high near 69. East wind 6 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 65. East wind around 5 mph becoming calm in the evening. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A 50 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 80. Calm wind becoming east around 5 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 66. East wind 5 to 7 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 84.
Friday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 69. Chance of precipitation is 80%.
Saturday
A chance of showers and thunderstorms before 1pm, then a slight chance of showers. Mostly cloudy, with a high near 80. Chance of precipitation is 30%.
Saturday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 71.
Sunday Night
Mostly cloudy, with a low around 59.
Monday
Mostly cloudy, with a high near 69.
Monday Night
Mostly cloudy, with a low around 57.
Tuesday
Partly sunny, with a high near 70.
Additional Forecasts and Information
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Point Forecast:
Winterset IA
41.33°N 94.01°W
41.33°N 94.01°W
9:01 pm CDT Sep 15, 2026
11pm CDT Sep 15, 2026-6pm CDT Sep 22, 2026
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