County Forecast for Sharpsville , PA
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080200-
Mercer-
Including the cities of Sharon, Hermitage, and Grove City
202 PM EDT Mon Sep 7 2026

This afternoon   Mostly sunny. Near steady temperature in the upper 70s. Northeast winds around 5 mph.
Tonight   Mainly clear. Lows in the mid 50s. East winds around 5 mph.
Tuesday   Partly cloudy. Highs in the lower 80s. Southeast winds around 5 mph, becoming south in the afternoon.
Tuesday night   Mostly cloudy. Warm with lows in the mid 60s. South winds 5 to 10 mph.
Wednesday   Partly cloudy in the morning, then partly sunny with a chance of showers in the afternoon. Unseasonably warm. Humid with highs in the mid 80s. Southwest winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. Chance of rain 30 percent.
Wednesday night   A chance of thunderstorms. Showers, warm with lows in the upper 60s. Chance of rain near 100 percent.
Thursday   Considerable cloudiness. Showers likely, mainly in the morning. Highs in the mid 70s. Chance of rain 70 percent.
Thursday night   Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 50s.
Friday   Mostly sunny. Highs in the mid 70s.
Friday night   Mainly clear. Lows in the mid 50s.
Saturday   Partly cloudy. Highs in the upper 70s.
Saturday night   Partly cloudy. Lows in the lower 60s.
Sunday   Partly cloudy. Highs around 80.
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Bryce Anderson – DTN Meteorologist
Hot and Dry for Central US Labor Day Weekend

Hot, humid conditions persist through the holiday weekend with scattered showers and thunderstorms likely. » More DTN Weather Commentary

Posted at 11:59AM Fri Sep 4, 2026 CDT
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