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Fairmount Park, IA Weather Forecast
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Fairmount Park Weather Forecast
| REST OF TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
 |  |  |  |  | | | | |  | | |
| Sunny | Partly Cloudy | Partly Sunny | Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Partly Sunny | Partly Cloudy | Mostly Sunny | Mostly Clear | Mostly Sunny | Chance of T-Storm |
| Hi: 81°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 60°FLo: 16°C | Hi: 80°FHi: 27°C | Lo: 61°FLo: 16°C |
| POP: 60% | POP: 50% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 819 AM CDT Sat Aug 22 2026 
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Issued: 540 AM CDT Sat Aug 22 2026
Key Messages
- Slightly cooler weather for the weekend. Today will remain dry with moderate rain chances (40-70%) returning to portions of the area Sunday through Sunday night. Rainfall amounts could exceed a tenth to a quarter of an inch.
- Additional chances for rain, and potentially strong to severe thunderstorms (5-15%), are possible through next week, though details are uncertain. Continue to check the latest forecast for the most up to date information.
Discussion
... Issued at 139 PM CDT Fri Aug...