Siam Church of Christ, IA Weather Forecast
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Siam Church of Christ Weather Forecast
| REST OF TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY |
| Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Cloudy | Chance of T-Storm | Mostly Cloudy | Mostly Sunny | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm |
| Lo: 61°FLo: 16°C | Hi: 85°FHi: 29°C | Lo: 61°FLo: 16°C | Hi: 85°FHi: 29°C | Lo: 69°FLo: 21°C | Hi: 90°FHi: 32°C | Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C | Lo: 79°FLo: 26°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C |
| POP: 20% | POP: 20% | POP: 20% | POP: 30% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 903 PM CDT Wed Aug 26 2026 

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Issued: 632 PM CDT Wed Aug 26 2026
Key Messages
- Breezy and dry conditions through the rest of today with gusts near 25mph and highs in the 80s.
- Shower and storm chances return Friday night into Saturday morning. Additional storm chances will continue through the weekend and next week.
- A pattern change will lead to warming temperatures and higher humidity. Heat indices will be in the 90s.
Aviation
/00Z TAFS THROUGH 00Z FRIDAY/... Issued at 625 PM CDT Wed Aug 26 2026
VFR conditions ongoing and expected to continue through the TAF perio...
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