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About Seneca Lake State ParkSeneca Lake State Park, NY Weather Forecast
1 Lakefront Drive, Geneva, NY 14456 (315) 789-2331Quick Weather Clicks
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Seneca Lake State Park Weather Forecast
| OVERNIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
 |  |  |  | |  |  | | | |  | |
| Partly Cloudy | Chance of Showers | Mostly Clear | Mostly Sunny | Mostly Clear | Partly Sunny | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers | Showers | Showers |
| Lo: 61°FLo: 16°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 80°FHi: 27°C | Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C | Lo: 69°FLo: 21°C | Hi: 81°FHi: 27°C |
| POP: 20% | POP: 50% | POP: 50% | POP: 50% | POP: 50% | POP: 60% | POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1225 AM EDT Fri Aug 28 2026 
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Issued: 158 AM EDT Fri Aug 28 2026
Key Messages
1) A few afternoon showers possible today, but mostly dry and pleasant conditions expected through the weekend with high pressure overhead.
2) A few rounds of showers and thunderstorms are expected to return Monday through midweek.
Discussion
... KEY MESSAGE 1...
Surface high pressure will build into the region today, however with an upper level trough still overhead, diurnal showers will be possible this afternoon. Tonight will be mostly clear and cool with some valley fog. Overnight lo...