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Sandy Lake, PA Weather Forecast
Sandy Lake, PA Weather Forecast Date: 202 AM EDT Fri Oct 02 2026
The area/counties/county of: Mercer, including the cities of: Sharon, Hermitage, and Grove City.or toggle through each period.
Overnight... Mostly cloudy. Mild. Near steady temperature around 70. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Today... Showers, mainly in the morning. Highs in the mid 60s. West winds around 10 mph, becoming north in the afternoon. Chance of rain near 100%.
Tonight... Mostly cloudy in the evening, then clearing. Lows in the mid 40s. North winds 5 to 10 mph.
Saturday... Sunny. Highs in the mid 60s. Northeast winds around 5 mph.
Saturday Night... Mainly clear. Lows in the upper 40s. East winds around 5 mph.
Sunday... Partly cloudy. Highs around 70.
Sunday Night... Mainly clear. Lows around 50.
Monday... Mostly sunny. Highs in the lower 60s.
Monday Night... Mainly clear. Lows in the upper 30s.
Tuesday... Mostly sunny. Highs around 60.
Tuesday Night... Clear. Lows around 40.
Wednesday... Mostly sunny. Highs in the mid 60s.
Wednesday Night... Mainly clear. Lows in the upper 40s.
POP = Probability of Precipitation
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