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Waterville, PA Weather Forecast
Waterville, PA Weather Forecast Date: 300 AM EDT Wed Oct 21 2026
The area/counties/county of: Northern Lycoming, including the city of Trout Run.or toggle through each period.
Rest of Tonight... Mostly clear. Areas of frost. Lows in the mid 30s. North winds 5 to 10 mph.
Wednesday... Areas of frost in the morning. Sunny. Highs in the upper 50s. North winds around 5 mph.
Wednesday Night... Mostly clear. Areas of frost after midnight. Lows in the mid 30s. North winds 5 to 10 mph.
Thursday... Areas of frost in the morning. Sunny. Highs in the upper 50s. North winds 10 to 15 mph with gusts up to 25 mph.
Thursday Night... Partly cloudy in the evening, then clearing. Patchy frost after midnight. Lows in the lower 30s. North winds 10 to 15 mph with gusts up to 30 mph.
Friday... Areas of frost in the morning. Sunny. Highs in the mid 50s.
Friday Night... Mostly clear. Patchy frost in the evening, then widespread frost after midnight. Lows in the upper 20s.
Saturday... Widespread frost in the morning. Sunny. Highs in the upper 50s.
Saturday Night... Clear. Patchy frost after midnight. Lows in the lower 30s.
Sunday... Areas of frost in the morning. Sunny. Highs in the lower 60s.
Sunday Night... Mostly clear. Lows in the upper 30s.
Monday... Mostly sunny. Highs in the mid 60s.
Monday Night... Partly cloudy. Lows in the lower 40s.
POP = Probability of Precipitation
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