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Ellison, IL Weather Forecast
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Ellison Weather Forecast
| TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
 |  | |  |  | | | | |  |  | |
| Chance of Showers | Cloudy | Chance of Showers | Mostly Cloudy | Chance of Showers | Showers | Showers | Showers | Chance of Showers | Partly Cloudy | Partly Cloudy | Mostly Cloudy |
| Hi: 69°FHi: 21°C | Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C | Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C | Lo: 60°FLo: 16°C | Hi: 71°FHi: 22°C | Lo: 50°FLo: 10°C | Hi: 65°FHi: 18°C | Hi: 65°FHi: 18°C Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C Lo: 45°FLo: 7°C | Lo: 45°FLo: 7°C |
| POP: 40% | POP: 30% | POP: 50% | POP: 90% | POP: 90% | POP: 60% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 516 AM CDT Sat Oct 31 2026 
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Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 554 AM CDT Sat Oct 31 2026
Key Messages
- Rain chances continue across the area this morning with 40 to 70 percent chances. However rainfall amounts will be light. Isolated thunderstorms are possible through sunrise.
- An active weather pattern early next week will bring rain and breezy conditions to the region, including on Election Day.
Aviation
/12Z TAFS THROUGH 12Z SUNDAY/... Issued at 540 AM CDT Sat Oct 31 2026
Scattered showers are possible at eastern Iowa TAF sites through 18 UTC. There is lower confidence that showers wil...