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Lehner Lakes, PA Weather Forecast
Lehner Lakes, PA Weather Forecast Date: 502 PM EDT Sat Aug 29 2026
The area/counties/county of: Washington, including the cities of: Washington and Canonsburg.or toggle through each period.
Tonight... Partly cloudy this evening, then becoming mostly cloudy. Lows in the mid 60s. East winds around 5 mph, becoming south after midnight.
Sunday... Partly cloudy. Humid with highs in the mid 80s. Southwest winds 5 to 10 mph.
Sunday Night... Mostly cloudy. A slight chance of showers after midnight. Humid with lows in the upper 60s. Southwest winds around 5 mph. Chance of rain 20%.
Monday... Partly sunny in the morning, then becoming partly cloudy. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph.
Monday Night... Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph.
Tuesday... Partly cloudy. Highs around 90. Heat index values in the mid 90s in the afternoon.
Tuesday Night... Partly cloudy. Warm with lows in the lower 70s.
Wednesday... Partly cloudy. Hot with highs in the lower 90s. Heat index values in the upper 90s.
Wednesday Night... Mainly clear. Warm with lows in the lower 70s.
Thursday... Partly cloudy in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the upper 80s. Chance of rain 40%.
Thursday Night... Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 50%.
Friday... Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 40%.
Friday Night... Partly cloudy. A chance of showers in the evening. Lows in the mid 60s. Chance of rain 30%.
POP = Probability of Precipitation
Lehner Lakes Radar Loop
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