10-Day Weather Forecast - Marcus Hook, PA

Mostly sunny. Highs in the mid 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Partly cloudy in the evening then becoming mostly cloudy. Cold. Near steady temperature around 30. South winds 5 to 10 mph.

Mostly cloudy with a chance of snow. A chance of rain in the afternoon. Little or no snow accumulation. Highs in the lower 40s. Southwest winds 5 to 10 mph. Chance of precipitation 50 percent.

Mostly cloudy. Cold with lows in the upper 20s.

Mostly cloudy with a 30 percent chance of snow. Cooler. Near steady temperature around 30.

Partly cloudy in the evening then clearing. Cold with lows around 20.

Sunny cold with highs around 30.

Partly cloudy in the evening then clearing. Cold with lows 10 to 15.

Sunny cold with highs in the lower 20s.

Mostly clear. Cold with lows around 10 above.

Mostly sunny. Cold with highs in the upper 20s.

Partly cloudy. Low temperature around 19F. Dew point will be around 14F with an average humidity of 71%. Winds will be 6 mph from the S.

Sunny. High temperature around 30F. Dew point will be around 13F with an average humidity of 58%. Winds will be 5 mph from the W.

Partly cloudy. Low temperature around 20F. Dew point will be around 14F with an average humidity of 72%. Winds will be 2 mph from the S.

Cloudy. High temperature around 33F. Dew point will be around 21F with an average humidity of 71%. Winds will be 3 mph from the SE.

Cloudy with a chance of snow. Chance of precipitation 40%. Low temperature around 26F. Dew point will be around 25F with an average humidity of 89%. Winds will be 3 mph from the SE.

Cloudy with a chance of rain-snow mix. Chance of precipitation 55%. High temperature around 35F. Dew point will be around 27F with an average humidity of 80%. Winds will be 3 mph from the E.

Cloudy with a chance of snow. Chance of precipitation 50%. Low temperature around 27F. Dew point will be around 26F with an average humidity of 86%. Winds will be 2 mph from the NE.