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Mount Morris, PA Weather Forecast
Mount Morris, PA Weather Forecast Date: 203 PM EDT Wed Sep 23 2026
The area/counties/county of: Greene, including the city of Waynesburg.or toggle through each period.
This Afternoon... Partly cloudy with a 30% chance of showers. Near steady temperature in the lower 60s. East winds around 10 mph with gusts up to 20 mph.
Tonight... Partly cloudy in the evening, then becoming mostly cloudy. Lows around 50. East winds 5 to 10 mph with gusts up to 25 mph.
Thursday... Mostly sunny. Highs in the mid 60s. Northeast winds 5 to 10 mph with gusts up to 20 mph.
Thursday Night... Clear. Lows in the lower 40s. Northeast winds 5 to 10 mph.
Friday... Sunny. Highs in the upper 60s. North winds 5 to 10 mph.
Friday Night... Mainly clear. Lows in the mid 40s.
Saturday... Sunny. Highs around 70.
Saturday Night... Mainly clear. Lows in the mid 40s.
Sunday... Mostly sunny. Highs in the upper 60s.
Sunday Night... Mainly clear. Lows in the upper 40s.
Monday... Mostly sunny. Highs around 70.
Monday Night... Mainly clear. Lows in the upper 40s.
POP = Probability of Precipitation
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