Mercersburg, PA Current Weather and Forecast

Mercersburg, PA Weather Forecast

12:00 PM EDT Mon May 27 2024

THIS AFTERNOON - Showers and thunderstorms. Some thunderstorms may be severe with damaging winds and large hail. Highs in the upper 70s. South winds 10 to 15 mph. Chance of rain near 100 percent.

TONIGHT - Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 50s. Southwest winds 5 to 10 mph. Chance of rain 40 percent.

TUESDAY - Mostly sunny. Highs in the mid 70s. West winds 5 to 10 mph with gusts up to 25 mph.

TUESDAY NIGHT - Mostly clear. Lows in the lower 50s. West winds 5 to 10 mph.

WEDNESDAY - Showers likely. A chance of thunderstorms in the afternoon. Highs in the lower 70s. West winds 5 to 10 mph. Chance of rain 70 percent.

WEDNESDAY NIGHT - Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy after midnight. Lows around 50. Chance of rain 70 percent.

THURSDAY - Sunny. Highs around 70.

THURSDAY NIGHT - Mostly clear. Lows in the upper 40s.

FRIDAY - Sunny. Highs in the lower 70s.

FRIDAY NIGHT - Mostly clear. Lows in the upper 40s.

SATURDAY - Sunny. Highs in the mid 70s.

SATURDAY NIGHT - Partly cloudy. Lows in the lower 50s.

SUNDAY - Mostly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 30 percent.

National Weather Service State College PA