Tuscarora Lake, PA Weather Forecast
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Tuscarora Lake Weather Forecast
| OVERNIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
| Isolated Showers | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers | Partly Sunny | Partly Cloudy | Chance of T-Storm | Chance of Showers | Chance of Showers | Mostly Clear | Mostly Sunny |
| Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 80°FHi: 27°C | Lo: 60°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C |
| POP: 20% | POP: 50% | POP: 30% | POP: 50% | POP: 40% | POP: 70% | POP: 50% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 230 AM EDT Mon Aug 24 2026 

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Tuscarora Lake Forecast Discussion
Issued: 226 AM EDT Mon Aug 24 2026
Key Messages
1) Scattered showers are expected to continue into Tuesday, most numerous across Central NY with some lake enhancement.
2) High pressure builds in for a brief lull in wet weather Tuesday night into Wednesday, then additional showers and thunderstorms are expected to return Thursday into Friday before drying back out heading into the weekend.
Discussion
... KEY MESSAGE 1...
A broad upper level trough remains over the region today with a closed low off to our north that will slowly drift e...
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