Weather WorldWgen-Am Geneseo, IL Weather Forecast
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Wgen-Am Geneseo Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | SATURDAY | SATURDAY NIGHT |
 |  |  |  |  |  | |  | | | | |
| Partly Cloudy | Sunny | Mostly Clear | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Partly Cloudy | Mostly Clear | Mostly Clear | Mostly Sunny | Mostly Clear |
| Lo: 61°FLo: 16°C | Hi: 80°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 65°FLo: 18°C | Hi: 75°FHi: 24°C | Hi: 79°FHi: 26°C Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C |
| POP: 50% | POP: 80% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 711 PM CDT Sun Aug 16 2026 
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Issued: 640 PM CDT Sun Aug 16 2026
Key Messages
- A cold front has moved through, with gradually lower humidity arriving for tonight.
- High pressure will bring a period of much needed quiet and dry weather through much of Sunday and Monday.
- A shortwave will drag a cold front through the area Tuesday night into early Wednesday, bringing the chance for overnight storms. Some storms may be strong to severe, with severe winds being the main concern.
Aviation
/00Z TAFS THROUGH 00Z TUESDAY/... Issued at 638 PM C...