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Knowlesville Weather Forecast
Knowlesville, NY Weather Forecast Date: 1000 PM EDT Mon Aug 17 2026
Weather forecast for Knowlesville, NY
Tonight Lo: 60°F Lo: 16°C |
Tonight... Mainly clear through the early overnight, then becoming partly cloudy with some patchy fog developing late. Lows ranging from around 60 inland to the mid 60s along the lake Ontario shore. Light northwest winds. |
| Tue Hi: 80°FHi: 27°C Lo: 65°F Lo: 18°C |
Tuesday... Some patchy fog in the morning, otherwise mostly sunny. Highs around 80. Light winds, becoming northwest around 10 mph. |
Wed Hi: 79°FHi: 26°C Lo: 53°F Lo: 12°C |
Wednesday... Showers in the morning, then showers with a chance of thunderstorms in the afternoon. Humid with highs in the upper 70s. Southwest winds 5 to 10 mph, becoming west. Chance of rain 80%. |
Thu Hi: 79°FHi: 26°C Lo: 55°F Lo: 13°C |
Thursday... Sunny. Highs in the upper 70s. |
| Fri Hi: 79°FHi: 26°C Lo: 60°F Lo: 16°C |
Friday... Sunny. Highs in the upper 70s. |
Sat Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C |
Saturday... Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 40%. |
Sun Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Sunday... Showers likely. Highs in the upper 70s. Chance of rain 60%. |
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