10-Day Weather Forecast - Southwest, PA

Patchy frost in the morning. Sunny. Highs in the mid 60s. Southeast winds around 5 mph.

Clear. Patchy frost after midnight. Lows in the lower 30s. Southeast winds around 5 mph.

Patchy frost in the morning. Sunny. Highs in the mid 60s. Light and variable winds.

Clear. Lows in the mid 30s.

Sunny. Highs in the upper 60s.

Mainly clear. Lows in the lower 40s.

Partly cloudy. Highs in the mid 60s.

Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 40s.

Partly sunny. Highs in the mid 60s.

Partly cloudy. Lows in the lower 40s.

Mostly sunny. Highs in the upper 60s.

Cloudy. Low temperature around 47F. Dew point will be around 47F with an average humidity of 93%. Winds will be 4 mph from the WNW.

Partly cloudy. High temperature around 57F. Dew point will be around 47F with an average humidity of 72%. Winds will be 7 mph from the W.

Mostly clear. Low temperature around 39F. Dew point will be around 35F with an average humidity of 73%. Winds will be 7 mph from the WNW.

Mostly cloudy. High temperature around 47F. Dew point will be around 35F with an average humidity of 67%. Winds will be 6 mph from the WNW.

Mostly clear. Low temperature around 34F. Dew point will be around 29F with an average humidity of 74%. Winds will be 5 mph from the S.

Mostly sunny. High temperature around 58F. Dew point will be around 38F with an average humidity of 57%. Winds will be 6 mph from the SSW.

Mostly cloudy. Low temperature around 49F. Dew point will be around 34F with an average humidity of 56%. Winds will be 6 mph from the S.