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Pitcairn, PA 7-Day Night Weather Forecast
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Pitcairn, PA Weather Forecast
Pitcairn, PA Weather Forecast Date: 202 AM EDT Wed Sep 30 2026
The area/counties/county of: Allegheny, including the city of Pittsburgh Metro Area.or toggle through each period.
Overnight... Mainly clear. Patchy fog. Near steady temperature in the mid 50s. Light and variable winds.
Today... Patchy fog in the morning. Partly sunny. Highs in the upper 70s. South winds around 5 mph.
Tonight... Considerable cloudiness. Lows in the lower 60s. South winds around 5 mph.
Thursday... Partly sunny in the morning, then becoming partly cloudy. Highs around 80. Southwest winds 5 to 10 mph.
Thursday Night... Mainly clear in the evening, then becoming mostly cloudy. Warm with lows in the mid 60s. Southwest winds 5 to 10 mph.
Friday... Showers. Highs in the upper 70s. Temperatures falling into the lower 70s in the afternoon. Chance of rain 90%.
Friday Night... Mostly cloudy with showers in the evening, then partly cloudy after midnight. Lows in the lower 50s. Chance of rain 90%.
Saturday... Partly cloudy. Highs in the upper 60s.
Saturday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s.
Sunday... Partly sunny. Highs in the upper 60s.
Sunday Night... Partly cloudy. Lows in the upper 40s.
Monday... Mostly sunny. Highs in the lower 60s.
Monday Night... Mainly clear. Lows in the upper 30s.
POP = Probability of Precipitation
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