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Lyons, WI Weather Forecast
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Lyons Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
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| Partly Cloudy | Mostly Sunny | Partly Cloudy | Partly Sunny | Partly Cloudy | Partly Sunny | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy | Partly Sunny |
| Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C | Lo: 49°FLo: 9°C | Hi: 70°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C | Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C | Lo: 45°FLo: 7°C | Hi: 60°FHi: 16°C | Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1031 PM CDT Thu Oct 22 2026 
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Issued: 1151 PM CDT Thu Oct 22 2026
Key Messages
- Low clouds and areas of fog will continue tonight into Friday morning.
- Above normal temperatures and dry conditions will continue into the weekend.
- Temperatures trending cooler for early next week with northeast winds. There are some chances (20 to 30 percent) for showers for the middle to later portions of next week.
Aviation
... Issued 1151 PM CDT Thu Oct 22 2026
Areas of fog will likely continue in the east into Friday morning and will be dense at times. Latest models show that the b...