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| THIS AFTERNOON | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT |
 |  | |  |  | |  |  |  |  |  |  |
| Chance of T-Storm | Patchy Fog | Patchy Fog | Clear | Sunny | Mostly Clear | Partly Cloudy | Partly Cloudy | Partly Sunny | Chance of Showers | Chance of Showers | Chance of T-Storm |
| Hi: 79°FHi: 26°C | Lo: 65°FLo: 18°C | Hi: 80°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 81°FHi: 27°C | Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 69°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 65°FLo: 18°C |
| POP: 40% | POP: 30% | POP: 40% | POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1221 PM CDT Wed Sep 09 2026 
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Issued: 107 PM CDT Wed Sep 9 2026
Key Messages
- A storm system with widespread showers and isolated thunderstorms will slowly move through the area this morning. Heavy rainfall with the potential for some localized flash flooding will be possible in eastern Iowa south of Interstate 80.
- Quiet cooler weather Thursday into Friday, as high pressure passes overhead.
- Another stretch of potentially active weather this weekend into the next work week, bringing daily chances of precipitation for some.
Aviation
/18Z TAFS THROUGH 18Z THURSDAY/...