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Chatiemac Lake Weather Forecast
| REST OF TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | LABOR DAY |
 |  |  |  |  |  |  |  | | | | |
| Mostly Cloudy | Mostly Cloudy | Chance of T-Storm | Showers Likely | Partly Cloudy | Mostly Sunny | Mostly Clear | Partly Cloudy | Partly Cloudy | Mostly Clear | Mostly Clear | Mostly Sunny |
| Lo: 59°FLo: 15°C | Hi: 71°FHi: 22°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C Lo: 45°FLo: 7°C | Hi: 71°FHi: 22°C Lo: 45°FLo: 7°C | Hi: 75°FHi: 24°C |
| POP: 100% | POP: 60% |
POP = Probability of Precipitation.
Weather Outlook Updated: 230 AM EDT Wed Sep 02 2026 
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Issued: 312 AM EDT Wed Sep 2 2026
Key Messages
1) Rain showers and thunderstorms expected this afternoon into tomorrow morning across eastern New York and western New England. A few storms could become severe this afternoon across the southwest Adirondacks, Mohawk Valley, and eastern Catskills with damaging winds the primary concern.
2) Isolated instances of flash flooding due to periods of heavy rainfall tonight into Thursday morning across portions of eastern New York and western New England.
Discussion
... KEY MESSAGE 1... While ...