10-Day Weather Forecast - Marcus Hook, PA

Partly sunny in the morning then becoming mostly cloudy. Patchy fog and freezing fog in the morning. Highs in the mid 40s. East winds 5 to 10 mph.

Rain breezy and not as cool with lows in the lower 40s. Temperature rising into the mid 50s after midnight. Southeast winds 10 to 15 mph with gusts up to 25 mph becoming south 15 to 25 mph with gusts up to 40 mph after midnight. Chance of rain near 100 percent.

Rain in the morning then mostly sunny in the afternoon. Not as cool with highs in the mid 50s. Temperature falling into the upper 30s in the afternoon. West winds 15 to 20 mph with gusts up to 45 mph. Chance of rain near 100 percent.

Mostly clear. Much colder with lows in the mid 20s. West winds 15 to 20 mph. Gusts up to 40 mph decreasing to 30 mph after midnight.

Mostly sunny. Much cooler with highs in the upper 30s.

Mostly cloudy. Lows in the mid 30s.

Mostly sunny. Highs in the upper 40s. Temperature falling into the lower 40s in the afternoon.

Mostly clear. Cold with lows in the mid 20s.

Sunny cooler with highs in the mid 30s.

Partly cloudy in the evening then becoming mostly cloudy. Cold with lows in the mid 20s.

Partly sunny in the morning then becoming mostly cloudy. A chance of snow in the morning. A chance of rain. Highs in the lower 40s. Chance of precipitation 30 percent.

Mostly cloudy. Lows in the lower 30s.

Mostly sunny. Highs in the mid 40s.

Partly cloudy. Low temperature around 33F. Dew point will be around 28F with an average humidity of 80%. Winds will be 1 mph from the N.

Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 45F. Dew point will be around 37F with an average humidity of 85%. Winds will be 2 mph from the S.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 38F. Dew point will be around 37F with an average humidity of 91%. Winds will be 1 mph from the SW.

Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 49F. Dew point will be around 42F with an average humidity of 89%. Winds will be 1 mph from the SE.

Cloudy. Low temperature around 40F. Dew point will be around 40F with an average humidity of 90%. Winds will be 2 mph from the SW.