Blue Hole, IL Weather Forecast
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Blue Hole Weather Forecast
| TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
| Partly Cloudy | Sunny | Clear | Sunny | Mostly Clear | Sunny | Clear | Mostly Clear | Mostly Clear | Mostly Sunny | Mostly Cloudy | Mostly Cloudy |
| Lo: 41°FLo: 5°C | Hi: 71°FHi: 22°C | Lo: 41°FLo: 5°C | Hi: 71°FHi: 22°C | Lo: 45°FLo: 7°C | Hi: 75°FHi: 24°C | Lo: 45°FLo: 7°C | Hi: 75°FHi: 24°C Lo: 49°FLo: 9°C | Hi: 75°FHi: 24°C Lo: 49°FLo: 9°C | Hi: 75°FHi: 24°C | Hi: 75°FHi: 24°C Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C Lo: 51°FLo: 11°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 437 PM CDT Mon Oct 19 2026 

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Issued: 211 PM CDT Mon Oct 19 2026
Key Messages
- Dry and mild weather is expected this week along with a fair amount of sunshine and fairly light winds. Highs will climb into the mid to upper 70s this week.
Discussion
... Issued at 211 PM CDT Mon Oct 19 2026
High pressure remains over the eastern half of the United States. With the ridging not going anywhere any time soon, clear skies, very light winds, and dry weather will continue across the state into the weekend. Overall, perfect weather for the latter half of harvest season. The ...
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