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Flower School, IA Weather Forecast
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Flower School Weather Forecast
| THIS AFTERNOON | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT |
 |  |  |  | |  |  | | |  |  | |
| Chance of T-Storm | Chance of T-Storm | Sunny | Clear | Sunny | Partly Cloudy | Partly Sunny | Partly Cloudy | Mostly Cloudy | Mostly Cloudy | Clearing | Mostly Clear |
| Hi: 81°FHi: 27°C | Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 60°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C | Hi: 81°FHi: 27°C Lo: 61°FLo: 16°C |
| POP: 20% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 126 PM CDT Fri Aug 21 2026 
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Issued: 158 PM CDT Fri Aug 21 2026
Key Messages
- Cold frontal passage will bring a risk of strong to severe storms through sunset.
- Outside of yet another system centered around Wednesday, mainly dry conditions should be seen until late next week.
Aviation
/18Z TAFS THROUGH 18Z SATURDAY/... Issued at 1212 PM CDT Fri Aug 21 2026
Pre-frontal trof and cold front to sweep through eastern Iowa and northern Illinois through 06z/22. CAMS are struggling in developing diurnal convection given areas of downward motion behind each boundary. Overa...