Upper St. Clair, PA Current Weather and Forecast

Upper St. Clair, PA Weather Forecast

7:01 AM EDT Sat May 25 2024

TODAY - Partly cloudy this morning, then partly sunny with showers and thunderstorms likely this afternoon. Warm with highs in the mid 80s. Southwest winds 5 to 10 mph. Chance of rain 70 percent.

TONIGHT - Mostly cloudy. A chance of showers and thunderstorms in the evening. Patchy fog after midnight. Warm with lows in the lower 60s. Northwest winds around 5 mph. Chance of rain 50 percent.

SUNDAY - Partly sunny in the morning, then becoming partly cloudy. Warm with highs in the mid 80s. Northeast winds around 5 mph, becoming southeast around 5 mph in the afternoon.

SUNDAY NIGHT - Showers likely with a chance of thunderstorms. Warm with lows in the mid 60s. South winds 5 to 10 mph. Chance of rain 70 percent.

MEMORIAL DAY - Showers. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. Humid with highs in the upper 70s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 90 percent.

MONDAY NIGHT - Mostly cloudy. Showers with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 50s. Chance of rain 90 percent.

TUESDAY - Partly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50 percent.

TUESDAY NIGHT - Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 50s. Chance of rain 50 percent.

WEDNESDAY - Partly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 50 percent.

WEDNESDAY NIGHT - A chance of thunderstorms in the evening. Mainly clear. Lows in the upper 40s. Chance of precipitation 50 percent.

THURSDAY - Mostly sunny. Highs around 70.

THURSDAY NIGHT - Clear. Lows in the mid 40s.

FRIDAY - Mostly sunny. Highs in the mid 70s.

National Weather Service Pittsburgh PA