Johnstown, PA Current Weather and Forecast

Johnstown, PA Weather Forecast

6:00 PM EDT Tue May 21 2024

TONIGHT - Partly cloudy. Isolated showers and thunderstorms this evening. Lows in the lower 60s. South winds around 5 mph. Chance of rain 20 percent.

WEDNESDAY - Sunny in the morning, then partly sunny with showers likely with a chance of thunderstorms in the afternoon. Some thunderstorms may be severe with damaging winds and large hail. Hot with highs in the lower 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 60 percent.

WEDNESDAY NIGHT - Mostly cloudy with a chance of showers. A chance of thunderstorms. Some thunderstorms may be severe with damaging winds and large hail in the evening. Lows in the lower 60s. West winds 5 to 10 mph. Chance of rain 50 percent.

THURSDAY - Mostly cloudy with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the mid 70s. West winds around 5 mph. Chance of rain 70 percent.

THURSDAY NIGHT - Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 50s. West winds around 5 mph. Chance of rain 70 percent.

FRIDAY - Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent.

FRIDAY NIGHT - Mostly cloudy with a chance of showers and thunderstorms. Lows around 60. Chance of rain 50 percent.

SATURDAY - Partly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the upper 70s. Chance of rain 60 percent.

SATURDAY NIGHT - Partly cloudy with a chance of thunderstorms. Showers likely, mainly in the evening. Lows in the upper 50s. Chance of rain 60 percent.

SUNDAY - Mostly sunny. A chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 50 percent.

SUNDAY NIGHT - Showers likely with a chance of thunderstorms. Lows in the upper 50s. Chance of rain 60 percent.

MEMORIAL DAY - Showers likely with a chance of thunderstorms. Highs in the lower 70s. Chance of rain 70 percent.

MONDAY NIGHT - Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 50s. Chance of rain 70 percent.

TUESDAY - Mostly cloudy with a chance of showers in the morning, then partly sunny with showers likely in the afternoon. Highs in the lower 70s. Chance of rain 60 percent.

National Weather Service State College PA