Weather WorldFair Haven Lake, OH Weather Forecast
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Fair Haven Lake Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
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| Partly Cloudy | Sunny | Partly Cloudy | Sunny | Mostly Clear | Partly Cloudy | Partly Cloudy | Chance of T-Storm | Chance of T-Storm | Mostly Sunny | Mostly Clear | Mostly Sunny |
| Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 85°FHi: 29°C Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C Lo: 65°FLo: 18°C | Hi: 89°FHi: 32°C Lo: 65°FLo: 18°C | Hi: 89°FHi: 32°C Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C |
| POP: 40% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 633 PM EDT Sun Aug 23 2026 
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Fair Haven Lake Forecast Discussion
Issued: 757 PM EDT Sun Aug 23 2026
Key Messages
1) A stretch of dry weather settles into the region alongside a brief cool down in temperatures.
2) Weather pattern shifts back into an unsettled state for the second half of the week amid passing disturbances.
Discussion
... KEY MESSAGE 1...
Chamber of Commerce weather rounds out the weekend under the guise of building high pressure. Some afternoon cumulus fields have sprouted overhead today, but is not expected to form into showers or storms within our forecast area. A similar forecast...