Mercersburg, PA 17236
Partly sunny early...then becoming mostly cloudy. A slight chance of rain. Highs in the lower 50s. South winds 5 to 10 mph. Chance of rain 20 percent.
Cloudy with a 20 percent chance of rain. Mild. Lows in the lower 40s. Southwest winds 5 to 10 mph.
Cloudy with a 50 percent chance of showers. Warm with highs in the mid 50s. South winds 5 to 10 mph.
Cloudy with a 50 percent chance of showers. Unseasonably mild. Lows in the lower 50s. South winds 10 to 15 mph with gusts up to 25 mph.
Showers likely. Unseasonably warm with highs in the mid 60s. South winds 15 to 20 mph. Chance of rain 70 percent.
Cloudy. Unseasonably mild. Lows in the mid 40s.
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