10-Day Weather Forecast - Southwest, PA

Mostly cloudy. Patchy fog in the morning. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 80s. East winds around 5 mph, becoming southwest in the afternoon. Chance of rain 50 percent.

Partly cloudy. Patchy fog after midnight. Humid with lows in the lower 60s. Northeast winds around 5 mph.

Mostly sunny in the morning, then becoming partly sunny. Humid with highs in the mid 80s. East winds around 5 mph.

Partly cloudy in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Humid with lows in the upper 60s. Southeast winds around 5 mph. Chance of rain 60 percent.

A chance of thunderstorms. Showers. Highs in the mid 80s. Chance of rain 90 percent.

Showers with a chance of thunderstorms in the evening, then showers after midnight. Lows in the upper 60s. Chance of rain 90 percent.

Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent.

Partly cloudy. A chance of showers and thunderstorms in the evening. Patchy fog after midnight. Lows in the upper 50s. Chance of rain 40 percent.

Areas of fog in the morning. Mostly sunny. Highs around 80.

Mainly clear. Lows in the upper 50s.

Mostly sunny. Highs in the lower 80s.

Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 50 percent.

Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent.

Mostly clear with a chance of rain. Chance of precipitation 45%. Low temperature around 64F. Dew point will be around 65F with an average humidity of 92%. Winds will be 1 mph from the NW.

Sunny with a chance of rain. Chance of precipitation 40%. High temperature around 75F. Dew point will be around 65F with an average humidity of 84%. Winds will be 2 mph from the W.

Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 64F. Dew point will be around 63F with an average humidity of 88%. Winds will be 1 mph from the SE.

Sunny with a chance of rain. Chance of precipitation 35%. High temperature around 77F. Dew point will be around 65F with an average humidity of 82%. Winds will be 3 mph from the W.

Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 63F. Dew point will be around 63F with an average humidity of 89%. Winds will be 1 mph from the W.