Hourly Weather Forecast - Marcus Hook, PA

12 AM
35°F
0%
9mph
SSW
Mostly Cloudy
Humidity
67%
Feels like
27°F
Dew Point
25°F
1 AM
35°F
0%
9mph
SSW
Cloudy
Humidity
67%
Feels like
28°F
Dew Point
25°F
2 AM
36°F
0%
9mph
SSW
Cloudy
Humidity
67%
Feels like
29°F
Dew Point
26°F
3 AM
36°F
0%
9mph
SW
Cloudy
Humidity
67%
Feels like
30°F
Dew Point
26°F
4 AM
36°F
10%
8mph
SW
Cloudy
Humidity
67%
Feels like
30°F
Dew Point
26°F
5 AM
36°F
10%
7mph
SW
Mostly Cloudy
Humidity
68%
Feels like
31°F
Dew Point
27°F
6 AM
37°F
10%
6mph
SW
Mostly Cloudy
Humidity
69%
Feels like
31°F
Dew Point
27°F
7 AM
38°F
10%
6mph
WSW
Mostly Cloudy
Humidity
70%
Feels like
33°F
Dew Point
29°F
7:19 AM
8 AM
40°F
10%
6mph
WSW
Partly Cloudy
Humidity
70%
Feels like
35°F
Dew Point
31°F
9 AM
42°F
10%
8mph
W
Mostly Sunny
Humidity
69%
Feels like
37°F
Dew Point
33°F
10 AM
44°F
10%
9mph
W
Sunny
Humidity
67%
Feels like
39°F
Dew Point
34°F
11 AM
45°F
10%
10mph
W
Sunny
Humidity
62%
Feels like
40°F
Dew Point
33°F
12 PM
46°F
0%
12mph
W
Sunny
Humidity
58%
Feels like
41°F
Dew Point
32°F
1 PM
47°F
0%
13mph
W
Sunny
Humidity
53%
Feels like
41°F
Dew Point
31°F
2 PM
46°F
0%
13mph
WNW
Sunny
Humidity
51%
Feels like
40°F
Dew Point
29°F
3 PM
45°F
0%
13mph
WNW
Sunny
Humidity
50%
Feels like
38°F
Dew Point
27°F
4 PM
42°F
0%
13mph
WNW
Sunny
Humidity
50%
Feels like
36°F
Dew Point
25°F
4:40 PM
5 PM
40°F
0%
12mph
WNW
Clear
Humidity
52%
Feels like
33°F
Dew Point
24°F
6 PM
38°F
0%
11mph
WNW
Clear
Humidity
54%
Feels like
32°F
Dew Point
23°F
7 PM
37°F
0%
10mph
WNW
Clear
Humidity
56%
Feels like
30°F
Dew Point
23°F
8 PM
35°F
0%
9mph
WNW
Clear
Humidity
57%
Feels like
28°F
Dew Point
22°F
9 PM
34°F
0%
9mph
WNW
Clear
Humidity
59%
Feels like
26°F
Dew Point
21°F
10 PM
32°F
0%
9mph
WNW
Clear
Humidity
61%
Feels like
25°F
Dew Point
20°F
11 PM
31°F
0%
9mph
WNW
Clear
Humidity
62%
Feels like
23°F
Dew Point
19°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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