Hourly Weather Forecast - New Castle, DE

12 AM
35°F
0%
14mph
SSW
Mostly Cloudy
Humidity
71%
Feels like
26°F
Dew Point
27°F
1 AM
36°F
0%
14mph
SSW
Mostly Cloudy
Humidity
71%
Feels like
27°F
Dew Point
28°F
2 AM
37°F
0%
14mph
SSW
Mostly Cloudy
Humidity
72%
Feels like
28°F
Dew Point
28°F
3 AM
37°F
0%
13mph
SW
Partly Cloudy
Humidity
72%
Feels like
28°F
Dew Point
28°F
4 AM
37°F
0%
13mph
SW
Partly Cloudy
Humidity
73%
Feels like
28°F
Dew Point
29°F
5 AM
37°F
0%
12mph
SW
Partly Cloudy
Humidity
73%
Feels like
29°F
Dew Point
29°F
6 AM
37°F
0%
11mph
SW
Partly Cloudy
Humidity
73%
Feels like
29°F
Dew Point
29°F
7 AM
38°F
10%
11mph
WSW
Partly Cloudy
Humidity
70%
Feels like
31°F
Dew Point
29°F
7:19 AM
8 AM
40°F
10%
11mph
WSW
Mostly Sunny
Humidity
66%
Feels like
33°F
Dew Point
30°F
9 AM
42°F
10%
12mph
W
Sunny
Humidity
61%
Feels like
36°F
Dew Point
30°F
10 AM
44°F
10%
14mph
W
Sunny
Humidity
55%
Feels like
38°F
Dew Point
29°F
11 AM
46°F
10%
15mph
W
Sunny
Humidity
49%
Feels like
39°F
Dew Point
28°F
12 PM
46°F
0%
17mph
W
Sunny
Humidity
45%
Feels like
39°F
Dew Point
26°F
1 PM
46°F
0%
19mph
W
Sunny
Humidity
41%
Feels like
38°F
Dew Point
23°F
2 PM
44°F
0%
19mph
WNW
Sunny
Humidity
39%
Feels like
36°F
Dew Point
21°F
3 PM
42°F
0%
19mph
WNW
Sunny
Humidity
40%
Feels like
34°F
Dew Point
20°F
4 PM
40°F
0%
18mph
WNW
Sunny
Humidity
41%
Feels like
31°F
Dew Point
18°F
4:41 PM
5 PM
37°F
0%
17mph
WNW
Clear
Humidity
43%
Feels like
28°F
Dew Point
17°F
6 PM
35°F
0%
16mph
WNW
Clear
Humidity
44%
Feels like
25°F
Dew Point
16°F
7 PM
33°F
0%
16mph
WNW
Clear
Humidity
46%
Feels like
23°F
Dew Point
15°F
8 PM
31°F
0%
15mph
WNW
Clear
Humidity
46%
Feels like
21°F
Dew Point
13°F
9 PM
30°F
0%
15mph
WNW
Clear
Humidity
47%
Feels like
19°F
Dew Point
12°F
10 PM
28°F
0%
14mph
WNW
Clear
Humidity
48%
Feels like
17°F
Dew Point
11°F
11 PM
27°F
0%
14mph
WNW
Clear
Humidity
49%
Feels like
15°F
Dew Point
10°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

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

Thursday's Weather Outlook

Thursday'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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