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Comet Lake, PA Weather Forecast
Comet Lake, PA Weather Forecast Date: 1200 AM EDT Sat Oct 31 2026
The area/counties/county of: Franklin, including the city of Chambersburg.or toggle through each period.
Rest of Tonight... Mostly clear. Cooler with lows in the upper 30s. North winds around 5 mph.
Saturday... Mostly sunny. Highs in the lower 60s. North winds around 5 mph.
Saturday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows around 40. Light and variable winds.
Sunday... Mostly cloudy. Highs in the mid 60s. Light and variable winds, becoming south around 5 mph in the afternoon.
Sunday Night... Partly cloudy. Lows in the lower 40s. South winds around 5 mph in the evening, becoming light and variable.
Monday... Mostly sunny. Highs in the mid 60s.
Monday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 40s.
Tuesday... Partly sunny. Highs in the upper 60s.
Tuesday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows around 50.
Wednesday... Mostly cloudy. A chance of showers in the afternoon. Highs around 70. Chance of rain 30%.
Wednesday Night... Mostly cloudy with a 50% chance of showers. Mild. Lows in the mid 50s.
Thursday... Showers likely. Highs in the lower 70s. Chance of rain 60%.
Thursday Night... Mostly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 50%.
POP = Probability of Precipitation
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