Sims Pond, IL Weather Forecast
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Sims Pond Weather Forecast
| REST OF TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SUNDAY |
| Mostly Sunny | Mostly Clear | Sunny | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Sunny | Mostly Clear | Mostly Clear | Sunny |
| Hi: 90°FHi: 32°C | Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C | Lo: 69°FLo: 21°C | Hi: 75°FHi: 24°C | Lo: 61°FLo: 16°C | Hi: 75°FHi: 24°C | Lo: 49°FLo: 9°C | Hi: 60°FHi: 16°C | Hi: 60°FHi: 16°C Lo: 39°FLo: 4°C | Hi: 60°FHi: 16°C Lo: 39°FLo: 4°C | Hi: 69°FHi: 21°C |
| POP: 90% | POP: 100% | POP: 70% | POP: 90% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 918 AM CDT Mon Oct 12 2026 

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Issued: 626 AM CDT Mon Oct 12 2026
Key Messages
- The warmest stretch of near-record heat is expected today and Tuesday with highs in the low to mid-90s.
- Showers and thunderstorms arrive Tuesday night with a low potential for marginally severe hail and damaging winds.
- Additional rounds of widespread, beneficial rainfall are expected through Thursday. A cold front will bring an end to the active pattern with cool, dry conditions by late week into next weekend.
Aviation
/12Z TAFS THROUGH 18Z TUESDAY/... Issued at 624 AM CDT Mon Oct 12 2...
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