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Plum, PA Weather Forecast
Plum, PA Weather Forecast Date: 202 PM EDT Fri Oct 09 2026
The area/counties/county of: Allegheny, including the city of Pittsburgh Metro Area.or toggle through each period.
This Afternoon... Mostly sunny. Near steady temperature in the upper 60s. West winds around 5 mph.
Tonight... Mostly cloudy. Lows in the upper 40s. Northeast winds around 5 mph.
Saturday... Partly sunny in the morning, then becoming mostly cloudy. Warm with highs in the mid 70s. East winds 5 to 10 mph.
Saturday Night... Mostly cloudy. Showers likely after midnight. Mild. Lows in the mid 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70%.
Sunday... Showers. More humid with highs in the upper 60s. East winds 10 to 15 mph with gusts up to 30 mph. Chance of rain near 100%.
Sunday Night... Showers, mainly in the evening. Mild. Lows in the lower 60s. Chance of rain 90%.
Columbus Day... Mostly cloudy. A chance of showers in the morning. Highs in the lower 70s. Chance of rain 40%.
Monday Night... Partly cloudy. Mild. Lows in the upper 50s.
Tuesday... Partly sunny with a 40% chance of showers. Warm with highs in the mid 70s.
Tuesday Night... Partly cloudy. A chance of showers in the evening. Mild. Lows in the lower 50s. Chance of rain 30%.
Wednesday... Partly cloudy. Highs in the upper 60s.
Wednesday Night... Mainly clear. Lows around 50.
POP = Probability of Precipitation
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