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Monongahela River Pool Four, PA 7-Day Night Weather Forecast
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Monongahela River Pool Four, PA Weather Forecast
Monongahela River Pool Four, PA Weather Forecast Date: 802 AM EDT Thu Aug 20 2026
The area/counties/county of: Westmoreland, including the cities of: Murrysville, Greensburg, New Kensington, Lower Burrell, Latrobe, and Monessen.or toggle through each period.
Today... Patchy fog this morning. A slight chance of thunderstorms. Showers. Highs in the mid 70s. East winds around 5 mph, becoming north this afternoon. Chance of rain near 100%.
Tonight... Mainly clear. A slight chance of showers in the evening. Patchy fog after midnight. Humid with lows around 60. Northeast winds around 5 mph. Chance of rain 20%.
Friday... Mostly sunny. Patchy dense fog in the morning. A chance of showers with a slight chance of thunderstorms in the afternoon. Humid with highs in the upper 70s. East winds around 5 mph. Chance of rain 40%.
Friday Night... Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms in the evening. A chance of showers. Patchy fog after midnight. Humid with lows in the lower 60s. East winds around 5 mph. Chance of rain 30%.
Saturday... Partly sunny. Patchy fog in the morning. A chance of showers and thunderstorms in the afternoon. Humid with highs around 80. South winds 5 to 10 mph. Chance of rain 50%.
Saturday Night... Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows around 60. Chance of rain 50%.
Sunday... Partly sunny with a chance of showers. Highs in the mid 70s. Chance of rain 50%.
Sunday Night... Mainly clear. A chance of showers in the evening. Lows in the mid 50s. Chance of rain 50%.
Monday... Mostly sunny. Highs in the mid 70s.
Monday Night... Mainly clear. Lows in the mid 50s.
Tuesday... Mostly sunny. Highs in the upper 70s.
Tuesday Night... Mainly clear. Lows in the upper 50s.
POP = Probability of Precipitation
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