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Cedarville, IL Weather Forecast
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Cedarville Weather Forecast
| TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY | WEDNESDAY |
 |  |  |  |  | | | | |  | | |
| Partly Cloudy | Partly Cloudy | Chance of Showers | Clear | Sunny | Partly Cloudy | Mostly Clear | Mostly Clear | Mostly Sunny | Chance of Showers | Partly Cloudy | Partly Cloudy |
| Hi: 70°FHi: 21°C | Lo: 50°FLo: 10°C | Hi: 75°FHi: 24°C | Lo: 60°FLo: 16°C | Hi: 80°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 51°FLo: 11°C | Hi: 65°FHi: 18°C Lo: 41°FLo: 5°C | Hi: 65°FHi: 18°C Lo: 41°FLo: 5°C |
| POP: 50% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 206 AM CDT Thu Oct 08 2026 
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Issued: 238 AM CDT Thu Oct 8 2026
Key Messages
- Well above normal temperatures and generally quiet weather is expected through the upcoming weekend.
- Scattered showers and isolated thunderstorms are possible late Thursday night into Friday (20-60%). Rainfall amounts will remain light for most areas. Otherwise, dry conditions are anticipated into early next week.
Aviation
/06Z TAFS THROUGH 06Z FRIDAY/... Issued at 1157 PM CDT Wed Oct 7 2026
High pressure over eastern Iowa and northwest Illinois will result in prevailing VFR through the...