Lake Casse, NY Weather Forecast
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Lake Casse Weather Forecast
| TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
| Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Sunny | Mostly Clear | Sunny | Partly Cloudy | Sunny |
| Lo: 65°FLo: 18°C | Hi: 80°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 75°FHi: 24°C | Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C | Lo: 65°FLo: 18°C | Hi: 80°FHi: 27°C | Lo: 60°FLo: 16°C | Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C |
| POP: 80% | POP: 90% | POP: 90% | POP: 40% | POP: 90% | POP: 90% | POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 310 PM EDT Mon Aug 31 2026 

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Issued: 740 PM EDT Mon Aug 31 2026
Key Messages
1) Shower and thunderstorm forecast through Tuesday night. Marginal flood risk and marginal to slight severe weather risk.
2) Fog potential late tonight into early Tuesday.
3) After a lull in shower and thunderstorm activity Wednesday, more showers and thunderstorms forecast Wednesday night through Thursday night. Also, marginal severe and flood risk.
4) Drier conditions expected for the holiday weekend.
Discussion
... .KEY MESSAGE 1... A warm front moves in tonight. A mid level shortwave...
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