10-day forecast for Marcus Hook, PA: 39° to 80°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
80°
Best day: Wednesday, October 14
79° · 0.61 in
Worst day: Friday, October 16
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1566° / 53°0
Morning53°feels 52°
Afternoon64°feels 63°
Evening59°feels 58°
Overnight60°feels 60°
66 °
Marcus Hook, Thursday, 15 October
Clear. High 66°, low 53°.
Pressure30.24 inHg
Wind5.5 mph NE
Humidity63%
Visibility6.2 mi
Dew point50°
Fri, 1679° / 58°0.61
Morning63°feels 63°
Afternoon77°feels 78°
Evening73°feels 73°
Overnight59°feels 58°
79 °
Marcus Hook, Friday, 16 October
Heavy rain. High 79°, low 58°.
Pressure29.80 inHg
Wind11.4 mph SW
Humidity88%
Visibility6.2 mi
Dew point67°
Sat, 1764° / 44°0.08
Morning53°feels 51°
Afternoon55°feels 53°
Evening48°feels 44°
Overnight60°feels 60°
64 °
Marcus Hook, Saturday, 17 October
Light rain. High 64°, low 44°.
Pressure30.12 inHg
Wind14.5 mph N
Humidity49%
Visibility6.2 mi
Dew point35°
Sun, 1854° / 39°0
Morning42°feels 38°
Afternoon49°feels 47°
Evening53°feels 51°
Overnight41°feels 35°
54 °
Marcus Hook, Sunday, 18 October
Clear. High 54°, low 39°.
Pressure30.62 inHg
Wind9 mph N
Humidity53%
Visibility—
Dew point31°
Mon, 1961° / 40°0
Morning45°feels 44°
Afternoon57°feels 55°
Evening59°feels 57°
Overnight50°feels 49°
61 °
Marcus Hook, Monday, 19 October
Clear. High 61°, low 40°.
Pressure30.59 inHg
Wind3.2 mph W
Humidity54%
Visibility—
Dew point38°
Tue, 2066° / 53°0
Morning56°feels 55°
Afternoon62°feels 62°
Evening63°feels 62°
Overnight56°feels 55°
66 °
Marcus Hook, Tuesday, 20 October
Overcast. High 66°, low 53°.
Pressure30.36 inHg
Wind4.7 mph SW
Humidity73%
Visibility—
Dew point52°
Wed, 2170° / 53°0
Morning56°feels 55°
Afternoon65°feels 64°
Evening67°feels 65°
Overnight56°feels 55°
70 °
Marcus Hook, Wednesday, 21 October
Clear. High 70°, low 53°.
Pressure30.21 inHg
Wind3.9 mph S
Humidity54%
Visibility—
Dew point46°
Thu, 2270° / 50°0.02
Morning58°feels 58°
Afternoon64°feels 64°
Evening65°feels 64°
Overnight51°feels 49°
70 °
Marcus Hook, Thursday, 22 October
Light rain. High 70°, low 50°.
Pressure29.97 inHg
Wind12.7 mph NW
Humidity80%
Visibility—
Dew point56°
Fri, 2351° / 43°0
Morning46°feels 40°
Afternoon48°feels 42°
Evening49°feels 43°
Overnight44°feels 38°
51 °
Marcus Hook, Friday, 23 October
Clear. High 51°, low 43°.
Pressure30.06 inHg
Wind15.4 mph NW
Humidity51%
Visibility—
Dew point30°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Marcus Hook, PA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.