10-Day Weather Forecast - Upper Darby, PA

Mostly sunny. Highs in the mid 40s. Temperature falling into the upper 30s in the afternoon. West winds 10 to 15 mph with gusts up to 25 mph.

Mostly clear. Cold with lows in the lower 20s. Northwest winds 5 to 10 mph. Gusts up to 25 mph in the evening.

Mostly sunny. Highs in the upper 30s. West winds 5 to 10 mph.

Cloudy. A chance of snow after midnight. Little or no snow accumulation. Cold with lows in the upper 20s. Southwest winds 5 to 10 mph. Chance of snow 50 percent.

Cloudy. A chance of rain and snow in the morning. Highs in the mid 40s. Chance of precipitation 50 percent.

Cloudy in the evening then becoming partly cloudy. Lows in the mid 30s.

Mostly sunny. Highs in the mid 40s.

Cloudy. A chance of rain after midnight. Cold with lows in the lower 30s. Chance of rain 30 percent.

Cloudy. A chance of rain in the morning. Highs in the mid 40s. Chance of rain 50 percent.

Cloudy with a 30 percent chance of rain. Near steady temperature in the lower 40s.

Cloudy. Highs in the mid 50s.

Cloudy. Lows in the mid 30s.

Cloudy. Highs in the upper 40s.

Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 36F. Dew point will be around 31F with an average humidity of 76%. Winds will be 2 mph from the N.

Mostly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 41F. Dew point will be around 30F with an average humidity of 69%. Winds will be 3 mph from the NW.

Partly cloudy. Low temperature around 30F. Dew point will be around 24F with an average humidity of 68%. Winds will be 6 mph from the NW.

Sunny. High temperature around 37F. Dew point will be around 22F with an average humidity of 62%. Winds will be 7 mph from the NW.

Clear. Low temperature around 25F. Dew point will be around 18F with an average humidity of 64%. Winds will be 8 mph from the NW.