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St. Sylvester School, PA Weather Forecast
St. Sylvester School, PA Weather Forecast Date: 1208 AM EDT Wed Oct 21 2026
The area/counties/county of: Allegheny, including the city of Pittsburgh Metro Area.or toggle through each period.
Overnight... Clear. Patchy fog. Lows in the upper 30s. Northeast winds around 5 mph.
Today... Patchy fog in the morning. Sunny. Highs in the lower 60s. Northeast winds around 5 mph.
Tonight... Clear. Patchy fog after midnight. Lows in the mid 30s. North winds around 5 mph in the evening, becoming light and variable.
Thursday... Patchy fog in the morning. Mostly sunny. Highs in the lower 60s. Light and variable winds, becoming northwest 5 to 10 mph in the afternoon.
Thursday Night... Mainly clear. Lows in the upper 30s. North winds 5 to 10 mph.
Friday... Sunny. Highs around 60.
Friday Night... Clear. Lows in the lower 30s.
Saturday... Sunny. Highs in the mid 60s.
Saturday Night... Clear. Lows in the mid 30s.
Sunday... Sunny. Highs in the mid 60s.
Sunday Night... Mainly clear. Lows in the upper 30s.
Monday... Mostly sunny. Highs in the upper 60s.
Monday Night... Partly cloudy. Lows in the lower 40s.
POP = Probability of Precipitation
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