Fair Haven Lake, OH Weather Forecast
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Fair Haven Lake Weather Forecast
| TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
| Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Clear | Mostly Clear | Mostly Sunny | Showers | Chance of Showers | Chance of Showers | Partly Cloudy |
| Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C | Lo: 71°FLo: 22°C | Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C Lo: 61°FLo: 16°C | Hi: 85°FHi: 29°C | Lo: 69°FLo: 21°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C | Hi: 80°FHi: 27°C Lo: 61°FLo: 16°C |
| POP: 50% | POP: 20% | POP: 70% | POP: 70% | POP: 70% | POP: 60% | POP: 50% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 648 PM EDT Sat Aug 15 2026 

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Fair Haven Lake Forecast Discussion
Issued: 736 PM EDT Sat Aug 15 2026
Key Messages
1) Flash flooding concerns continue through the weekend and into Monday with daily rounds of showers and thunderstorms courtesy of a stationary front. A subtle break in the pattern is expected on Tuesday.
Discussion
... KEY MESSAGE 1...
A stubborn stationary front remains parked across the region through Monday. Daily chances for showers and thunderstorms will be locked in place as rounds of disturbances move through. The main threat this weekend and Monday...
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