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Rob Roy Park, IL Weather Forecast
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Rob Roy Park Weather Forecast
| REST OF TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
 |  |  |  |  |  | |  | | | | |
| Clear | Mostly Sunny | Chance of T-Storm | Chance of Showers | Chance of Rain | Chance of T-Storm | Chance of Rain | Partly Cloudy | Mostly Clear | Sunny | Clear | Sunny |
| Lo: 69°FLo: 21°C | Hi: 79°FHi: 26°C | Lo: 60°FLo: 16°C | Hi: 61°FHi: 16°C | Lo: 55°FLo: 13°C | Hi: 61°FHi: 16°C | Lo: 45°FLo: 7°C | Hi: 55°FHi: 13°C | Lo: 35°FLo: 2°C | Hi: 59°FHi: 15°C | Lo: 39°FLo: 4°C | Hi: 65°FHi: 18°C |
| POP: 70% | POP: 20% | POP: 20% | POP: 90% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 120 AM CDT Tue Oct 13 2026 
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Issued: 208 AM CDT Tue Oct 13 2026
Key Messages
- Today will be another warm day with highs ranging from the upper 70s (north) to mid 80s (south). A sprinkle or two cannot be ruled out mainly this morning.
- Showers and thunderstorms will move through the region this evening and tonight especially near and south of Interstate 88 No severe weather is expected at this time.
- Additional showers and a few thunderstorms will move through the region on Thursday tied to a fall storm system.
- Friday will feature blustery northwest winds and hig...