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Seneca Lake Weather Forecast
| TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY |
 |  |  | |  |  | | | | | | |
| Mostly Clear | Mostly Sunny | Partly Cloudy | Mostly Sunny | Chance of Showers | Showers | Chance of Showers | Mostly Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Sunny |
| Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 50°FLo: 10°C | Hi: 65°FHi: 18°C | Lo: 50°FLo: 10°C | Hi: 70°FHi: 21°C | Lo: 39°FLo: 4°C | Hi: 49°FHi: 9°C | Lo: 31°FLo: -1°C | Hi: 59°FHi: 15°C | Lo: 35°FLo: 2°C | Hi: 61°FHi: 16°C |
| POP: 90% | POP: 90% | POP: 90% |
POP = Probability of Precipitation.
Weather Outlook Updated: 400 PM EDT Tue Oct 13 2026 
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Issued: 651 PM EDT Tue Oct 13 2026
Key Messages
1. Surge of warmth and humidity through Wednesday ahead of a cold front.
2. A strong cold front passage on Friday will bring windy conditions, showers and potential for some thunderstorms, and colder temperatures into the weekend.
3. There is potential for widespread frost and freeze conditions Saturday night.
Discussion
... KEY MESSAGE 1...Surge of warmth and humidity through Wednesday ahead of a cold front.
A frontal zone draped to our north will result in surface low pressure riding al...