Jackson Lake State Reserve, OH Weather Forecast
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Jackson Lake State Reserve Weather Forecast
| TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SUNDAY |
| Chance of T-Storm | Chance of T-Storm | Mostly Sunny | Partly Cloudy | Partly Sunny | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Partly Sunny | Partly Cloudy | Partly Cloudy | Partly Cloudy |
| Hi: 81°FHi: 27°C | Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 85°FHi: 29°C | Hi: 79°FHi: 26°C Lo: 65°FLo: 18°C | Hi: 79°FHi: 26°C Lo: 65°FLo: 18°C | Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C | Hi: 80°FHi: 27°C Lo: 60°FLo: 16°C | Hi: 80°FHi: 27°C Lo: 60°FLo: 16°C | Hi: 80°FHi: 27°C Lo: 60°FLo: 16°C |
| POP: 90% | POP: 50% | POP: 50% | POP: 50% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 532 AM EDT Mon Aug 17 2026 

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Jackson Lake State Reserve Forecast Discussion
Issued: 526 AM EDT Mon Aug 17 2026
Key Messages
1) The threat of additional flash flooding will continue today with more showers and storms expected. The overall severe storm threat will be lower today compared to Sunday, but a few stronger storms still cannot be ruled out.
Discussion
... KEY MESSAGE 1...
Additional thunderstorms are expected today, and with a very saturated ground from this past weekend`s rainfall, the threat of flash flooding will continue. This is the reason for the extension of the F...
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