St. John Church of Christ, IL Weather Forecast
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St. John Church of Christ Weather Forecast
| REST OF TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
| Partly Cloudy | Mostly Cloudy | Chance of Showers | Partly Cloudy | Mostly Cloudy | Partly Cloudy | Partly Cloudy | Chance of T-Storm | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy |
| Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C | Lo: 70°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 75°FLo: 24°C | Hi: 91°FHi: 33°C | Lo: 79°FLo: 26°C | Hi: 91°FHi: 33°C | Lo: 75°FLo: 24°C | Hi: 90°FHi: 32°C | Lo: 75°FLo: 24°C | Hi: 89°FHi: 32°C |
| POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 906 PM CDT Fri Aug 28 2026 

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Issued: 640 PM CDT Fri Aug 28 2026
Key Messages
- Heat and humidity will return on Sunday and persist through much of the workweek.
- There may be a few opportunities for showers and thunderstorms at times, but it does not currently appear to be a stormy pattern next week.
Discussion
... Issued at 159 PM CDT Fri Aug 28 2026
Tonight through Saturday Night:
Expect primarily quiet conditions through the day on Saturday. Tonight will be the last relatively cool night for a while as we enter the advertised much warmer and more humid pattern in...
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