Station MRCP1 - 8540433 - Marcus Hook, PA
January 19, 2026 12:48 am ESTLocation: 39.809N 75.415W
Atmospheric Pressure: 29.93 in (1013.5 mb)
Overnight - 20°F
Jan 19, 2026
5 to 10 mph W
Mostly Clear
Mostly clear, with a low around 20. West wind 5 to 10 mph.
M.L. King Jr. Day - 36°F
Jan 19, 2026
5 to 15 mph SW
Mostly Sunny
Mostly sunny, with a high near 36. Southwest wind 5 to 15 mph.
Monday Night - 16°F
Jan 19, 2026
10 to 15 mph W
Mostly Clear
Mostly clear, with a low around 16. West wind 10 to 15 mph.
Tuesday - 24°F
Jan 20, 2026
10 to 15 mph W
Sunny
Sunny, with a high near 24. West wind 10 to 15 mph.
Tuesday Night - 11°F
Jan 20, 2026
0 to 10 mph W
Mostly Clear
Mostly clear, with a low around 11. West wind 0 to 10 mph.
Wednesday - 36°F
Jan 21, 2026
0 to 10 mph S
Sunny
Sunny, with a high near 36.
Wednesday Night - 29°F
Jan 21, 2026
5 to 10 mph S
Mostly Cloudy then Slight Chance Light Snow
A slight chance of snow after 5am. Mostly cloudy, with a low around 29.
Thursday - 41°F
Jan 22, 2026
5 to 10 mph W
Slight Chance Light Snow then Slight Chance Light Rain
A slight chance of snow before 9am, then a slight chance of rain. Partly sunny, with a high near 41.
Thursday Night - 20°F
Jan 22, 2026
5 mph NW
Slight Chance Light Rain then Mostly Clear
A slight chance of rain before 7pm. Mostly clear, with a low around 20.
Friday - 33°F
Jan 23, 2026
5 to 10 mph W
Mostly Sunny
Mostly sunny, with a high near 33.
Friday Night - 22°F
Jan 23, 2026
5 mph W
Partly Cloudy
Partly cloudy, with a low around 22.
Saturday - 31°F
Jan 24, 2026
5 mph NW
Chance Light Snow
A chance of snow after 7am. Partly sunny, with a high near 31. Chance of precipitation is 30%.
Saturday Night - 16°F
Jan 24, 2026
5 mph N
Chance Light Snow
A chance of snow. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.
Sunday - 23°F
Jan 25, 2026
5 to 10 mph NW
Chance Light Snow
A chance of snow. Partly sunny, with a high near 23.