Marcus Hook Weather Forecast
- 23
- 31
Snow/Sleet
- 8
- 29
Slight Chance Snow
- 6
- 21
Mostly Sunny
- 9
- 22
Mostly Cloudy
- 7
- 20
Partly Sunny
- 7
- 20
Partly Sunny
Today 25 Jan Delaware
Snow this Morning, then sleet and snow this afternoon. Snow may be heavy at Times this morning. Snow and sleet accumulation of 6 to 10 Inches. Not as cold with Highs in the upper 20s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of precipitation near 100 percent. Wind chill Values as low as zero.
Tonight 25 Jan Delaware
Freezing rain and Sleet, mainly in the evening. Precipitation may be heavy at Times in the evening. Little or no additional sleet accumulation. Ice accumulation around a tenth of an inch. Cold with Lows in the lower 20s. North Winds 10 to 15 Mph. Chance of precipitation near 100 percent.
Marcus Hook Temperature Statistics
January Temperature
Philadelphia, Philadelphia International Airport (10.6 miles)
Lowest 21 January, 2026
16 °FAverage January
36.9 °FHighest 7 January, 2026
57.7 °F
Climate (2021–Present)
Philadelphia, Philadelphia International Airport (10.6 miles)
Average Low 2021–2026
50.2 °FAverage 2021–2026
58.4 °FAverage High 2021–2026
66.9 °F