Hourly Weather Forecast - New Castle, DE

12 PM
30°F
0%
5mph
S
Mostly Sunny
Humidity
30%
Feels like
25°F
Dew Point
3°F
1 PM
32°F
0%
7mph
S
Partly Cloudy
Humidity
29%
Feels like
25°F
Dew Point
3°F
2 PM
33°F
0%
7mph
S
Mostly Sunny
Humidity
29%
Feels like
26°F
Dew Point
4°F
3 PM
32°F
0%
8mph
SSW
Mostly Sunny
Humidity
32%
Feels like
25°F
Dew Point
6°F
4 PM
31°F
0%
8mph
SSW
Sunny
Humidity
36%
Feels like
24°F
Dew Point
8°F
4:37 PM
5 PM
30°F
0%
9mph
SSW
Mostly Clear
Humidity
41%
Feels like
22°F
Dew Point
9°F
6 PM
29°F
0%
9mph
S
Mostly Clear
Humidity
46%
Feels like
21°F
Dew Point
11°F
7 PM
29°F
0%
10mph
S
Partly Cloudy
Humidity
52%
Feels like
20°F
Dew Point
13°F
8 PM
29°F
0%
11mph
S
Partly Cloudy
Humidity
58%
Feels like
19°F
Dew Point
16°F
9 PM
29°F
0%
12mph
SSW
Partly Cloudy
Humidity
64%
Feels like
19°F
Dew Point
18°F
10 PM
29°F
0%
12mph
SSW
Mostly Cloudy
Humidity
70%
Feels like
19°F
Dew Point
20°F
11 PM
29°F
0%
12mph
SSW
Partly Cloudy
Humidity
72%
Feels like
19°F
Dew Point
21°F

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

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

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

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)

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