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St. John Lake, NY Weather Forecast
St. John Lake, NY Weather Forecast Date: 830 AM EDT Sat Aug 01 2026
The area/counties/county of: Northern Warren, including the cities of: North Creek, Warrensburg, and Chestertown.or toggle through each period.
Today... Patchy fog this morning. Partly sunny. Highs in the lower 80s. Light and variable winds, becoming south around 5 mph this afternoon.
Tonight... Mostly cloudy. Humid with lows in the lower 60s. South winds around 5 mph in the evening, becoming light and variable.
Sunday... Partly sunny in the morning, then mostly cloudy with showers likely in the afternoon. Humid with highs in the upper 70s. South winds 5 to 10 mph. Chance of rain 60%.
Sunday Night... Showers with lows around 60. South winds around 5 mph. Chance of rain 80%.
Monday... Showers in the morning, then showers with a chance of thunderstorms in the afternoon. Some thunderstorms May produce heavy rainfall in the afternoon. Humid with highs in the upper 70s. South winds around 5 mph, becoming west in the afternoon. Chance of rain 80%.
Monday Night... Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy after midnight. Some thunderstorms May produce heavy rainfall in the evening. Lows in the mid 50s. Chance of rain 70%.
Tuesday... Mostly sunny. Highs in the lower 80s.
Tuesday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 50s.
Wednesday... Mostly cloudy. A chance of showers and thunderstorms. Highs in the lower 80s. Lows in the lower 60s. Chance of rain 50%.
Wednesday Night... Mostly cloudy. A chance of showers and thunderstorms. Highs in the lower 80s. Lows in the lower 60s. Chance of rain 50%.
Thursday... Mostly cloudy. A chance of showers. Highs in the lower 80s. Lows in the lower 60s. Chance of rain 50%.
Thursday Night... Mostly cloudy. A chance of showers. Highs in the lower 80s. Lows in the lower 60s. Chance of rain 50%.
POP = Probability of Precipitation
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