Hourly Weather Forecast - New Castle, DE

1 AM
22°F
0%
8mph
N
Mostly Cloudy
Humidity
39%
Feels like
13°F
Dew Point
1°F
2 AM
21°F
0%
7mph
N
Partly Cloudy
Humidity
41%
Feels like
12°F
Dew Point
1°F
3 AM
20°F
0%
6mph
N
Mostly Clear
Humidity
45%
Feels like
12°F
Dew Point
2°F
4 AM
19°F
0%
6mph
N
Mostly Clear
Humidity
47%
Feels like
11°F
Dew Point
2°F
5 AM
18°F
0%
5mph
N
Clear
Humidity
50%
Feels like
11°F
Dew Point
3°F
6 AM
18°F
0%
5mph
N
Clear
Humidity
52%
Feels like
11°F
Dew Point
3°F
7 AM
19°F
0%
4mph
NNE
Clear
Humidity
53%
Feels like
12°F
Dew Point
5°F
7:11 AM
8 AM
21°F
0%
4mph
NNE
Sunny
Humidity
50%
Feels like
16°F
Dew Point
6°F
9 AM
24°F
0%
4mph
NE
Sunny
Humidity
45%
Feels like
20°F
Dew Point
6°F
10 AM
27°F
0%
3mph
E
Sunny
Humidity
39%
Feels like
23°F
Dew Point
5°F
11 AM
29°F
0%
4mph
SE
Mostly Sunny
Humidity
35%
Feels like
25°F
Dew Point
5°F
12 PM
31°F
0%
5mph
SSE
Partly Cloudy
Humidity
33%
Feels like
26°F
Dew Point
5°F
1 PM
33°F
0%
6mph
S
Partly Cloudy
Humidity
32%
Feels like
27°F
Dew Point
6°F
2 PM
33°F
0%
7mph
S
Mostly Sunny
Humidity
34%
Feels like
27°F
Dew Point
8°F
3 PM
33°F
0%
8mph
SSW
Mostly Sunny
Humidity
36%
Feels like
26°F
Dew Point
9°F
4 PM
32°F
0%
8mph
SSW
Mostly Sunny
Humidity
42%
Feels like
25°F
Dew Point
12°F
4:37 PM
5 PM
31°F
0%
9mph
SSW
Partly Cloudy
Humidity
48%
Feels like
23°F
Dew Point
13°F
6 PM
31°F
0%
9mph
S
Partly Cloudy
Humidity
52%
Feels like
22°F
Dew Point
15°F
7 PM
31°F
0%
10mph
S
Partly Cloudy
Humidity
57%
Feels like
22°F
Dew Point
18°F
8 PM
32°F
0%
11mph
S
Partly Cloudy
Humidity
60%
Feels like
23°F
Dew Point
19°F
9 PM
32°F
0%
12mph
SSW
Partly Cloudy
Humidity
65%
Feels like
23°F
Dew Point
22°F
10 PM
32°F
0%
12mph
SSW
Partly Cloudy
Humidity
70%
Feels like
23°F
Dew Point
23°F
11 PM
32°F
0%
12mph
SSW
Partly Cloudy
Humidity
71%
Feels like
22°F
Dew Point
23°F

Rainfall Forecast for Northwest through Thursday

Persistent, Flooding Rain Impacts the Northwest

A fast-moving series of atmospheric rivers continue to drench the Pacific Northwest today through Thursday.

Snowfall forecast Through Tonight

Impactful Winter Storm Exits Virginia, N.C. Tonight

Tuesday's Weather Outlook

Tuesday'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

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide