10-Day Weather Forecast - Pittsburgh, PA

Mostly sunny in the morning then partly sunny with a slight chance of showers and thunderstorms in the afternoon. Warm with highs in the lower 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.

Mostly cloudy. Showers likely with a chance of thunderstorms in the evening then a chance of showers with a slight chance of thunderstorms after midnight. Warm. More humid with lows in the lower 60s. Southwest winds 10 to 15 mph. Chance of rain 70 percent.

Mostly cloudy in the morning then becoming partly sunny. A chance of showers. A chance of thunderstorms in the afternoon. Warm with highs in the mid 80s. Southwest winds around 5 mph. Chance of rain 40 percent.

Mainly clear. A chance of showers and thunderstorms in the evening. Warm with lows in the mid 60s. South winds around 5 mph. Chance of rain 40 percent.

Mostly sunny. Hot with highs in the lower 90s. Heat index values in the mid 90s in the afternoon.

Mainly clear. Warm with lows around 70.

Partly cloudy. A chance of showers and thunderstorms in the afternoon. Hot with highs around 90. Chance of rain 30 percent.

A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Warm with lows in the upper 60s. Chance of rain 50 percent.

Showers. Highs in the upper 70s. Chance of rain 80 percent.

Mostly cloudy. Showers mainly in the evening. Lows in the mid 50s. Chance of rain 80 percent.

Partly sunny. Highs around 70.

Partly cloudy. Lows in the lower 50s.

Partly cloudy. Highs in the mid 70s.

Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 54F. Dew point will be around 48F with an average humidity of 67%. Winds will be 3 mph from the NE.

Mostly sunny with a chance of rain. Chance of precipitation 35%. High temperature around 71F. Dew point will be around 51F with an average humidity of 60%. Winds will be 3 mph from the E.

Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 59F. Dew point will be around 51F with an average humidity of 66%. Winds will be 3 mph from the E.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 75F. Dew point will be around 55F with an average humidity of 61%. Winds will be 3 mph from the SE.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 63F. Dew point will be around 56F with an average humidity of 68%. Winds will be 3 mph from the SE.