Weather WorldChristopher Lake, IL Weather Forecast
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Christopher Lake Weather Forecast
| TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SUNDAY | SUNDAY NIGHT | MONDAY | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
 |  |  |  | |  | |  |  | | | |
| Partly Cloudy | Partly Sunny | Chance of Showers | Showers | Partly Cloudy | Partly Cloudy | Partly Cloudy | Mostly Clear | Clear | Clear | Mostly Clear | Mostly Sunny |
| Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C | Lo: 69°FLo: 21°C | Hi: 70°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C Lo: 51°FLo: 11°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C Lo: 45°FLo: 7°C | Hi: 71°FHi: 22°C Lo: 45°FLo: 7°C | Lo: 49°FLo: 9°C | Hi: 79°FHi: 26°C |
| POP: 80% | POP: 90% |
POP = Probability of Precipitation.
Weather Outlook Updated: 627 PM CDT Wed Sep 30 2026 
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Issued: 635 PM CDT Wed Sep 30 2026
Key Messages
- Above normal highs in the upper 80s and low 90s are expected through tomorrow, followed by cooler temperatures in the low and mid 70s beginning Friday and continuing into the weekend.
- A cold front begins to move in from west to east Thursday night into Friday bringing rain showers with PoPs peaking (80-100%) in the morning and early afternoon afternoon hours. No severe weather is expected but some thunder is possible.
- Small rain chances(10-30%) linger Saturday morning, but high press...