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Lake Williams, PA Weather Forecast
Lake Williams, PA Weather Forecast Date: 430 PM EDT Mon Aug 24 2026
The area/counties/county of: York, including the city of York.or toggle through each period.
Tonight... Mostly clear. Lows in the upper 50s. West winds 5 to 10 mph.
Tuesday... Sunny. Highs around 80. West winds 5 to 10 mph with gusts up to 20 mph.
Tuesday Night... Partly cloudy in the evening, then clearing. Lows in the upper 50s. Northwest winds 5 to 10 mph in the evening, becoming light and variable.
Wednesday... Mostly sunny. Highs in the mid 80s. Southeast winds 5 to 10 mph.
Wednesday Night... Mostly cloudy. A chance of showers after midnight. Lows in the upper 60s. South winds 5 to 10 mph. Chance of rain 50%.
Thursday... Partly sunny with a chance of showers in the morning, then mostly cloudy with showers with a chance of thunderstorms in the afternoon. Humid with highs in the mid 80s. Chance of rain 80%.
Thursday Night... Mostly cloudy with a chance of thunderstorms. Showers, mainly in the evening. Humid with lows in the mid 60s. Chance of rain 80%.
Friday... Mostly sunny. Humid with highs in the lower 80s.
Friday Night... Partly cloudy. Humid with lows in the mid 60s.
Saturday... Mostly sunny. Humid with highs in the lower 80s.
Saturday Night... Partly cloudy. Lows in the mid 60s.
Sunday... Mostly sunny. Humid with highs in the mid 80s.
Sunday Night... Partly cloudy. Humid with lows in the upper 60s.
POP = Probability of Precipitation
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