Weather WorldDeer Lake, NY Weather Forecast
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Deer Lake Weather Forecast
| REST OF TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
 |  |  | |  |  |  | |  | | | |
| Partly Cloudy | Mostly Sunny | Patchy Fog | Patchy Fog | Showers | Chance of Showers | Chance of Showers | Mostly Clear | Mostly Clear | Chance of Showers | Showers | Showers |
| Lo: 45°FLo: 7°C | Hi: 71°FHi: 22°C | Lo: 45°FLo: 7°C | Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C | Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C Lo: 51°FLo: 11°C | Hi: 79°FHi: 26°C | Hi: 71°FHi: 22°C Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C Lo: 55°FLo: 13°C |
| POP: 90% | POP: 90% | POP: 50% | POP: 30% | POP: 60% | POP: 60% |
POP = Probability of Precipitation.
Weather Outlook Updated: 230 AM EDT Sat Aug 15 2026 
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Deer Lake Forecast Discussion
Issued: 643 AM EDT Sat Aug 15 2026
Key Messages
1) Sunny, pleasant weather will start the weekend, then the next system brings a widespread rainfall and some thunderstorms Sunday afternoon into early Monday.
2) Aside from a system bringing a few showers and thunderstorms late Wednesday into Thursday, no significant, impactful weather is expected next week.
Discussion
... KEY MESSAGE 1...
A pleasant start to the weekend is in store with high pressure over the area. Highs today reach the lower 70s to lower ...