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Mercersburg Elementary School, PA Weather Forecast
Mercersburg Elementary School, PA Weather Forecast Date: 430 PM EDT Wed Sep 09 2026
The area/counties/county of: Franklin, including the city of Chambersburg.or toggle through each period.
Tonight... Partly cloudy this evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 60s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50%.
Thursday... Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the lower 80s. West winds around 5 mph. Chance of rain 50%.
Thursday Night... Mostly cloudy. Showers likely with a chance of thunderstorms in the evening. Humid with lows in the lower 60s. Northwest winds around 5 mph. Chance of rain 60%.
Friday... Mostly sunny. Highs around 80. North winds around 5 mph.
Friday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s. Southeast winds around 5 mph.
Saturday... Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Humid with highs in the upper 70s. Chance of rain 60%.
Saturday Night... Mostly cloudy. Showers likely, mainly in the evening. Humid with lows in the mid 60s. Chance of rain 60%.
Sunday... Mostly cloudy. Humid with highs in the lower 80s.
Sunday Night... Mostly cloudy in the evening, then becoming partly cloudy. Humid with lows in the mid 60s.
Monday... Mostly sunny. Humid with highs in the lower 80s.
Monday Night... Partly cloudy. Lows in the lower 60s.
Tuesday... Mostly sunny. Humid with highs in the mid 80s.
Tuesday Night... Mostly clear. Humid with lows in the upper 60s.
POP = Probability of Precipitation
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