Merida Lake, IL Weather Forecast
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Merida Lake Weather Forecast
| REST OF TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | FRIDAY | SATURDAY | SATURDAY NIGHT | SUNDAY |
| Clear | Sunny | Clear | Sunny | Clear | Sunny | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear |
| Lo: 50°FLo: 10°C | Hi: 75°FHi: 24°C | Lo: 49°FLo: 9°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 85°FHi: 29°C | Hi: 81°FHi: 27°C Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C Lo: 55°FLo: 13°C | Hi: 85°FHi: 29°C Lo: 60°FLo: 16°C | Hi: 85°FHi: 29°C Lo: 60°FLo: 16°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 233 AM CDT Mon Oct 05 2026 

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Issued: 530 AM CDT Mon Oct 5 2026
Key Messages
- Largely dry conditions persist through the work week, with temperatures remaining 5 to 10 degrees above average, and little in the way of weather hazards expected.
Aviation
/06Z TAFS THROUGH 12Z TUESDAY/... Issued at 528 AM CDT Mon Oct 5 2026
While shallow, patchy fog may briefly reduce visibilities at the start of the period at SUS/CPS/JEF, this should dissipate quickly after sunrise, and VFR conditions are expected for the remainder of the day. A recurrence of similar patchy fog is po...
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