Sigel, IL Weather Forecast
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Sigel Weather Forecast
| REST OF TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | FRIDAY | SATURDAY |
| Chance of Rain | Chance of Rain | Chance of Rain | Chance of Rain | Mostly Cloudy | Chance of Rain | Rain | Rain | Partly Cloudy | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy |
| Lo: 59°FLo: 15°C | Hi: 65°FHi: 18°C | Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C | Lo: 60°FLo: 16°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C Lo: 45°FLo: 7°C |
| POP: 40% | POP: 40% | POP: 30% | POP: 40% | POP: 70% | POP: 80% | POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 122 AM CST Sun Nov 01 2026 

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Issued: 212 AM CST Sun Nov 1 2026
Key Messages
- Patchy drizzle late tonight into Monday morning may briefly reduce surface visibility to under 1 mile across central Illinois.
- Strong winds will ramp up midweek, with gusts reaching 20 to 30 mph Monday and 30 to 40 mph Tuesday.
- A dynamic storm system brings a 50 to 70 percent chance of around 1.0 inch of widespread rainfall Tuesday evening, with localized amounts up to 2.75 inches.
Discussion
... Issued at 209 AM CST Sun Nov 1 2026
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