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Oak Park, IA Weather Forecast
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Oak Park Weather Forecast
| REST OF TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
 |  | |  | | | |  |  |  |  | |
| Mostly Sunny | Chance of T-Storm | Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Sunny | Chance of Showers | Chance of T-Storm | Chance of Showers |
| Hi: 81°FHi: 27°C | Lo: 69°FLo: 21°C | Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C | Hi: 81°FHi: 27°C Lo: 60°FLo: 16°C | Hi: 81°FHi: 27°C Lo: 60°FLo: 16°C | Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C | Lo: 69°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 71°FLo: 22°C |
| POP: 20% | POP: 30% | POP: 30% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 856 AM CDT Tue Aug 25 2026 
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Meteorlogic Glosserator
Instant definitions for any meteorological term.
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Issued: 607 AM CDT Tue Aug 25 2026
Key Messages
- Outside of a low risk of rain late Tuesday night into Wednesday, mainly dry with near normal temperatures for the remainder of the week.
- De-amplification of the flow pattern aloft by the weekend raises the prospects of potentially more systems moving through the area. This results in the possibility of rain for part of the weekend.
Aviation
/12Z TAFS THROUGH 12Z WEDNESDAY/... Issued at 559 AM CDT Tue Aug 25 2026
Surface high pressure will remain in control through the day today, with li...