Howell, IL Weather Forecast
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Howell Weather Forecast
| THIS AFTERNOON | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
| Chance of Rain | Chance of Rain | Chance of Rain | Mostly Cloudy | Chance of Rain | Rain | Chance of Rain | Partly Cloudy | Partly Cloudy | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy |
| Hi: 61°FHi: 16°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 65°FHi: 18°C | Hi: 61°FHi: 16°C Lo: 45°FLo: 7°C | Hi: 61°FHi: 16°C Lo: 45°FLo: 7°C | Hi: 61°FHi: 16°C Lo: 41°FLo: 5°C | Hi: 61°FHi: 16°C Lo: 41°FLo: 5°C | Hi: 60°FHi: 16°C Lo: 39°FLo: 4°C |
| POP: 20% | POP: 30% | POP: 20% | POP: 70% | POP: 90% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1227 PM CST Sun Nov 01 2026 

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Issued: 151 PM CST Sun Nov 1 2026
Key Messages
- Strong south winds will develop Tuesday, with a 50 to 70 percent chance of wind gusts exceeding 40 mph across central Illinois.
- Widespread rain arrives Tuesday into Wednesday, averaging around 1 inch across the region with a 10 percent chance of localized amounts reaching up to 2 inches.
Discussion
... Issued at 146 PM CST Sun Nov 1 2026
NEAR TERM /THIS EVENING THROUGH MONDAY/... A shortwave trough embedded within broader upper-level ridging continues to push across central Illinois thi...
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