County Forecast for Sharpsville , PA
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121800-
Mercer-
Including the cities of Sharon, Hermitage, and Grove City
658 AM EDT Sun Jul 12 2026

Today   Mostly sunny. Highs in the mid 80s. East winds 5 to 10 mph.
Tonight   Mainly clear. Lows in the mid 60s. Northeast winds around 5 mph, becoming southeast after midnight.
Monday   Sunny with highs in the upper 80s. Southeast winds around 5 mph.
Monday night   Clear with lows in the mid 60s. South winds around 5 mph.
Tuesday   Sunny with highs around 90. Southwest winds 5 to 10 mph. Heat index values in the mid 90s in the afternoon.
Tuesday night   Mainly clear. Lows around 70.
Wednesday   Mostly sunny. Highs in the lower 90s.
Wednesday night   Mainly clear. Lows in the mid 60s.
Thursday   Partly cloudy. Highs in the mid 80s.
Thursday night   Partly cloudy. Lows in the lower 60s.
Friday   Partly cloudy. Highs in the lower 80s.
Friday night   Partly cloudy. A chance of showers after midnight. Lows in the lower 60s. Chance of rain 30 percent.
Saturday   Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.
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Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Extreme Heat Building Into Northern Plains This Weekend
Posted at 12:03PM Fri Jul 10, 2026 CDT
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