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Triss Lake, PA Weather Forecast
Triss Lake, PA Weather Forecast Date: 430 AM EDT Tue Oct 13 2026
The area/counties/county of: Somerset, including the city of Somerset.or toggle through each period.
Today... Patchy fog this morning. Sunny, warmer with highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Tonight... Mostly clear. Unseasonably mild. Lows in the lower 60s. West winds 15 to 20 mph with gusts up to 30 mph.
Wednesday... Partly sunny. A chance of showers in the afternoon. Warm with highs in the mid 70s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40%.
Wednesday Night... Mostly cloudy with a chance of showers. Mild. Lows in the mid 50s. Northwest winds 5 to 10 mph with gusts up to 20 mph, becoming north after midnight. Chance of rain 50%.
Thursday... Mostly cloudy. A chance of showers in the afternoon. Cooler with highs in the mid 60s. East winds around 5 mph. Chance of rain 50%.
Thursday Night... Showers likely in the evening, then showers after midnight. Mild. Lows in the mid 50s. Temperature rising into the lower 60s after midnight. Chance of rain 90%.
Friday... Showers, breezy with highs in the mid 60s. Temperature falling into the mid 50s in the afternoon. Chance of rain 90%.
Friday Night... Mostly cloudy with a 50% chance of rain showers. Breezy and much cooler with lows in the mid 30s.
Saturday... Mostly sunny and breezy. Much cooler with highs in the mid 40s.
Saturday Night... Mostly clear. Areas of frost in the evening, then widespread frost after midnight. Lows around 30.
Sunday... Widespread frost in the morning. Sunny. Not as cool with highs in the mid 50s.
Sunday Night... Mostly clear. Areas of frost after midnight. Lows in the mid 30s.
POP = Probability of Precipitation
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