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Collegiate Church, IA Weather Forecast
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Collegiate Church Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
 |  |  |  |  | |  | | | | | |
| Mostly Cloudy | Chance of T-Storm | Partly Cloudy | Mostly Sunny | Mostly Clear | 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: 75°FLo: 24°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: 71°FLo: 22°C | Hi: 91°FHi: 33°C | Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C |
| POP: 20% | POP: 20% | POP: 40% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 613 PM CDT Sun Aug 30 2026 
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Issued: 631 PM CDT Sun Aug 30 2026
Key Messages
- Increasing late season heat and humidity into this upcoming week, especially over southern Iowa where heat index values will be around 100 degrees at times. A Heat Advisory has been issued for portions of southern Iowa Monday afternoon through Wednesday afternoon.
- Storm chances highest over parts of central into northern Iowa with the most likely timing overnight into the early morning hours each day through at least Thursday morning.
Aviation
/00Z TAFS THROUGH 00Z TUESDAY/... Issued a...