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Renn School, PA Weather Forecast
Renn School, PA Weather Forecast Date: 130 AM EDT Sat Aug 22 2026
The area/counties/county of: Southern Lycoming, including the city of Williamsport.or toggle through each period.
Rest of Tonight... Partly cloudy. Lows in the upper 50s. East winds around 5 mph.
Saturday... Partly sunny with a slight chance of showers in the morning, then mostly cloudy with a chance of showers in the afternoon. Highs in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 30%.
Saturday Night... Showers. Lows in the lower 60s. Southeast winds 5 to 10 mph. Chance of rain 80%.
Sunday... Mostly cloudy with showers in the morning, then mostly sunny in the afternoon. Highs in the mid 70s. Southwest winds 5 to 10 mph, becoming west with gusts up to 20 mph in the afternoon. Chance of rain 80%.
Sunday Night... Mostly clear. Lows in the mid 50s. West winds 5 to 10 mph.
Monday... Mostly sunny. Highs in the mid 70s.
Monday Night... Mostly clear. Lows in the mid 50s.
Tuesday... Sunny. Highs in the mid 70s.
Tuesday Night... Mostly clear. Lows in the mid 50s.
Wednesday... Mostly sunny. Highs in the upper 70s.
Wednesday Night... Mostly cloudy. Lows in the lower 60s.
Thursday... Partly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 70s. Chance of rain 50%.
Thursday Night... Mostly cloudy in the evening, then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Humid with lows in the lower 60s. Chance of rain 50%.
POP = Probability of Precipitation
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