Third Lake, NY Weather Forecast
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Third Lake Weather Forecast
| TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SUNDAY |
| Mostly Sunny | Fog | Partly Sunny | Chance of Showers | Partly Sunny | Partly Cloudy | Showers | Chance of Showers | Mostly Sunny | Partly Cloudy | Chance of Showers | Chance of Showers |
| Hi: 61°FHi: 16°C | Lo: 39°FLo: 4°C | Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 70°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C Lo: 49°FLo: 9°C |
| POP: 50% | POP: 70% | POP: 40% | POP: 40% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 400 AM EDT Mon Sep 14 2026 

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Issued: 714 AM EDT Mon Sep 14 2026
Key Messages
As of 313 AM EDT Monday...
1. Mostly dry and seasonably cool weather through mid-week.
2. A typical late summer/early fall pattern prevails with fast flow aloft with a very low probability of significant or impact weather over the next 4 to 7 days.
Discussion
... As of 313 AM EDT Monday...
KEY MESSAGE 1: Surface high pressure will build into the region today, bringing drier weather with it. Winds will be gusty out of the northwest this morning, then trending lighter as the high ridges in....
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