Kirn Park, IA Weather Forecast
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Kirn Park Weather Forecast
| REST OF TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
| Partly Cloudy | Chance of T-Storm | Partly Cloudy | Clearing | Partly Cloudy | Mostly Sunny | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Sunny | Partly Cloudy | Mostly Sunny |
| Lo: 75°FLo: 24°C | Hi: 91°FHi: 33°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 75°FLo: 24°C | Hi: 95°FHi: 35°C | Lo: 75°FLo: 24°C | Hi: 91°FHi: 33°C | Lo: 75°FLo: 24°C | Hi: 91°FHi: 33°C | Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C |
| POP: 20% | POP: 30% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 842 PM CDT Sun Aug 30 2026 

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Issued: 625 PM CDT Sun Aug 30 2026
Key Messages
- Off and on chances for showers and storms and hot temperatures in the 90s, with heat index values near 100, are expected to continue through the upcoming work week.
Discussion
... Issued at 1226 PM CDT Sun Aug 30 2026
Today and Tonight...
A few thunderstorms pulsed through the region this morning, but struggled with strong low level shear essentially tearing them apart. CAMs continue to allow weak showers and storms to bubble up in the moist, unstable airmass though the afternoon. Temper...
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