Hourly Weather Forecast - Port Penn, DE

12 AM
41°F
20%
8mph
WSW
Cloudy
Humidity
72%
Feels like
36°F
Dew Point
33°F
1 AM
40°F
10%
8mph
WSW
Cloudy
Humidity
72%
Feels like
35°F
Dew Point
32°F
2 AM
40°F
10%
8mph
WSW
Mostly Cloudy
Humidity
72%
Feels like
34°F
Dew Point
31°F
3 AM
39°F
10%
9mph
W
Partly Cloudy
Humidity
72%
Feels like
33°F
Dew Point
31°F
4 AM
39°F
10%
9mph
W
Partly Cloudy
Humidity
72%
Feels like
32°F
Dew Point
30°F
5 AM
38°F
10%
9mph
W
Partly Cloudy
Humidity
71%
Feels like
32°F
Dew Point
30°F
6 AM
38°F
10%
8mph
W
Mostly Cloudy
Humidity
71%
Feels like
32°F
Dew Point
29°F
7 AM
38°F
10%
8mph
W
Cloudy
Humidity
68%
Feels like
33°F
Dew Point
29°F
7:12 AM
8 AM
40°F
10%
9mph
W
Mostly Cloudy
Humidity
63%
Feels like
34°F
Dew Point
28°F
9 AM
41°F
10%
9mph
WNW
Partly Cloudy
Humidity
58%
Feels like
35°F
Dew Point
27°F
10 AM
41°F
10%
10mph
WNW
Partly Cloudy
Humidity
55%
Feels like
35°F
Dew Point
26°F
11 AM
42°F
10%
11mph
WNW
Mostly Sunny
Humidity
52%
Feels like
35°F
Dew Point
25°F
12 PM
42°F
10%
11mph
WNW
Partly Cloudy
Humidity
50%
Feels like
35°F
Dew Point
25°F
1 PM
42°F
10%
11mph
WNW
Mostly Cloudy
Humidity
48%
Feels like
36°F
Dew Point
24°F
2 PM
42°F
10%
11mph
WNW
Partly Cloudy
Humidity
48%
Feels like
36°F
Dew Point
24°F
3 PM
41°F
10%
9mph
WNW
Partly Cloudy
Humidity
50%
Feels like
35°F
Dew Point
23°F
4 PM
39°F
10%
9mph
WNW
Mostly Cloudy
Humidity
53%
Feels like
33°F
Dew Point
24°F
4:38 PM
5 PM
37°F
10%
7mph
WNW
Cloudy
Humidity
58%
Feels like
31°F
Dew Point
24°F
6 PM
35°F
10%
6mph
WNW
Mostly Cloudy
Humidity
64%
Feels like
30°F
Dew Point
24°F
7 PM
33°F
10%
5mph
W
Mostly Cloudy
Humidity
68%
Feels like
29°F
Dew Point
24°F
8 PM
33°F
10%
4mph
WSW
Mostly Cloudy
Humidity
71%
Feels like
29°F
Dew Point
24°F
9 PM
33°F
10%
4mph
SW
Partly Cloudy
Humidity
71%
Feels like
28°F
Dew Point
24°F
10 PM
33°F
10%
5mph
SSW
Partly Cloudy
Humidity
68%
Feels like
29°F
Dew Point
24°F
11 PM
33°F
10%
3mph
S
Partly Cloudy
Humidity
67%
Feels like
31°F
Dew Point
24°F

Snowfall Forecast Through Tonight

Two Winter Storms Deliver Accumulating Northern U.S. Snow

A plowable snow will occur from parts of the Pacific Northwest to the Upper Midwest for the start of the weekend.

Sunday's Weather Outlook

Sunday's 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)

Safety Tips For Icy Surfaces

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Traffic Cameras

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Outdoor Sports Guide