Weather WorldYoungstown, PA 7-Day Night Weather Forecast
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Youngstown, PA Weather Forecast
Youngstown, PA Weather Forecast Date: 918 AM EDT Sat Sep 26 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.
Rest of Today... Partly cloudy. Highs in the lower 70s. North winds 10 to 15 mph with gusts up to 25 mph.
Tonight... Mostly cloudy. Lows in the lower 50s. North winds 10 to 15 mph with gusts up to 25 mph.
Sunday... Partly sunny in the morning, then cloudy with a slight chance of showers in the afternoon. Highs in the mid 60s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20%.
Sunday Night... Considerable cloudiness with a 20% chance of showers. Lows in the mid 50s. North winds 10 to 15 mph with gusts up to 25 mph, becoming northwest around 5 mph after midnight.
Monday... Considerable cloudiness. Highs in the mid 60s. Northwest winds around 5 mph.
Monday Night... Considerable cloudiness. Lows in the upper 50s.
Tuesday... Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 70s.
Tuesday Night... Partly cloudy. Patchy fog. Lows in the mid 50s.
Wednesday... Partly cloudy in the morning, then becoming partly sunny. Patchy fog in the morning. Highs in the lower 70s.
Wednesday Night... Mostly cloudy. Lows in the upper 50s.
Thursday... Partly sunny. Highs in the mid 70s.
Thursday Night... Mostly cloudy. A chance of showers after midnight. Lows in the lower 60s. Chance of rain 30%.
POP = Probability of Precipitation
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