Weather World
Columbia School, PA 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Columbia School, PA Weather Forecast
Columbia School, PA Weather Forecast Date: 502 PM EDT Sat Oct 17 2026
The area/counties/county of: Mercer, including the cities of: Sharon, Hermitage, and Grove City.or toggle through each period.
Tonight... Clear. Areas of frost this evening, then widespread frost with patchy fog after midnight. Lows in the upper 20s. North winds around 5 mph, becoming south after midnight.
Sunday... Widespread frost in the morning. Sunny. Highs around 60. South winds around 5 mph.
Sunday Night... Clear. Areas of frost after midnight. Lows in the mid 30s. Southeast winds around 5 mph.
Monday... Areas of frost in the morning. Sunny. Highs in the mid 60s. Southeast winds around 5 mph, becoming north in the afternoon.
Monday Night... Clear. Lows in the mid 30s. North winds around 5 mph.
Tuesday... Sunny. Highs in the upper 60s.
Tuesday Night... Clear. Lows in the upper 30s.
Wednesday... Sunny. Highs in the upper 60s.
Wednesday Night... Clear. Lows in the upper 30s.
Thursday... Sunny. Highs in the upper 60s.
Thursday Night... Mainly clear. Lows in the lower 40s.
Friday... Mostly sunny. Highs in the mid 60s.
Friday Night... Mainly clear. Lows in the upper 30s.
POP = Probability of Precipitation
Columbia School Radar Loop
Use the map search tool if you want to place a location marker on the radar map...