Hourly Weather Forecast - Port Penn, DE

11 AM
38°F
0%
3mph
W
Partly Cloudy
Humidity
73%
Feels like
38°F
Dew Point
30°F
12 PM
39°F
0%
4mph
WSW
Partly Cloudy
Humidity
68%
Feels like
37°F
Dew Point
29°F
1 PM
40°F
0%
4mph
WSW
Mostly Cloudy
Humidity
65%
Feels like
37°F
Dew Point
29°F
2 PM
40°F
0%
5mph
WSW
Mostly Cloudy
Humidity
63%
Feels like
37°F
Dew Point
29°F
3 PM
39°F
10%
4mph
WSW
Partly Cloudy
Humidity
65%
Feels like
36°F
Dew Point
29°F
4 PM
37°F
10%
4mph
WSW
Mostly Sunny
Humidity
71%
Feels like
34°F
Dew Point
28°F
4:38 PM
5 PM
35°F
10%
3mph
WSW
Mostly Clear
Humidity
76%
Feels like
32°F
Dew Point
28°F
6 PM
33°F
10%
3mph
WSW
Mostly Clear
Humidity
80%
Feels like
30°F
Dew Point
27°F
7 PM
32°F
10%
3mph
WSW
Mostly Clear
Humidity
80%
Feels like
32°F
Dew Point
27°F
8 PM
32°F
10%
3mph
WSW
Mostly Clear
Humidity
80%
Feels like
32°F
Dew Point
26°F
9 PM
32°F
10%
3mph
WSW
Mostly Clear
Humidity
77%
Feels like
32°F
Dew Point
26°F
10 PM
33°F
10%
3mph
W
Partly Cloudy
Humidity
73%
Feels like
30°F
Dew Point
25°F
11 PM
33°F
10%
3mph
WNW
Partly Cloudy
Humidity
70%
Feels like
31°F
Dew Point
25°F

Snow Totals Through Tonight

Snow Impacts Great Lakes to New England

A low pressure system spurs a swath of snow from Wisconsin to New England today.

Today's Weather Outlook

Today'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)

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Image courtesy of PeakPX.

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Today's National Outlook

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