Hourly Weather Forecast - Marcus Hook, PA

12 AM
33°F
0%
4mph
WNW
Mostly Clear
Humidity
88%
Feels like
29°F
Dew Point
30°F
1 AM
32°F
0%
4mph
WNW
Mostly Clear
Humidity
87%
Feels like
28°F
Dew Point
29°F
2 AM
32°F
0%
5mph
NW
Mostly Clear
Humidity
86%
Feels like
27°F
Dew Point
28°F
3 AM
31°F
0%
6mph
NW
Partly Cloudy
Humidity
85%
Feels like
24°F
Dew Point
27°F
4 AM
29°F
10%
7mph
NW
Partly Cloudy
Humidity
83%
Feels like
23°F
Dew Point
25°F
5 AM
28°F
10%
7mph
NNW
Partly Cloudy
Humidity
80%
Feels like
21°F
Dew Point
23°F
6 AM
28°F
10%
8mph
NNW
Mostly Cloudy
Humidity
74%
Feels like
20°F
Dew Point
21°F
7 AM
29°F
10%
9mph
NNW
Cloudy
Humidity
67%
Feels like
20°F
Dew Point
19°F
7:10 AM
8 AM
30°F
10%
9mph
NNW
Mostly Cloudy
Humidity
59%
Feels like
21°F
Dew Point
17°F
9 AM
30°F
0%
10mph
N
Partly Cloudy
Humidity
54%
Feels like
22°F
Dew Point
16°F
10 AM
31°F
0%
10mph
N
Partly Cloudy
Humidity
49%
Feels like
22°F
Dew Point
14°F
11 AM
31°F
0%
10mph
N
Partly Cloudy
Humidity
45%
Feels like
22°F
Dew Point
13°F
12 PM
31°F
0%
9mph
N
Mostly Cloudy
Humidity
43%
Feels like
23°F
Dew Point
11°F
1 PM
32°F
0%
9mph
N
Cloudy
Humidity
40%
Feels like
24°F
Dew Point
10°F
2 PM
31°F
0%
9mph
N
Cloudy
Humidity
39%
Feels like
23°F
Dew Point
9°F
3 PM
30°F
0%
8mph
N
Cloudy
Humidity
39%
Feels like
22°F
Dew Point
8°F
4 PM
28°F
0%
7mph
N
Mostly Cloudy
Humidity
41%
Feels like
21°F
Dew Point
8°F
4:36 PM
5 PM
26°F
0%
6mph
N
Cloudy
Humidity
42%
Feels like
19°F
Dew Point
7°F
6 PM
25°F
0%
6mph
N
Cloudy
Humidity
44%
Feels like
18°F
Dew Point
6°F
7 PM
24°F
0%
6mph
N
Cloudy
Humidity
46%
Feels like
17°F
Dew Point
6°F
8 PM
23°F
0%
6mph
N
Cloudy
Humidity
47%
Feels like
16°F
Dew Point
6°F
9 PM
22°F
0%
5mph
N
Cloudy
Humidity
47%
Feels like
15°F
Dew Point
5°F
10 PM
22°F
0%
5mph
N
Cloudy
Humidity
48%
Feels like
15°F
Dew Point
5°F
11 PM
21°F
0%
4mph
N
Cloudy
Humidity
49%
Feels like
15°F
Dew Point
5°F

Snowfall Forecast Through Saturday

Snowfall to Pack Slopes in the Rockies

Hefty snowpack additions are expected into the weekend for the Cascades and northern Rockies.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

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Image courtesy of PeakPX.

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Today's National Outlook

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Snow & Ski Forecast

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