Hourly Weather Forecast - New Castle, DE

12 AM
28°F
0%
10mph
NNE
Clear
Humidity
55%
Feels like
19°F
Dew Point
14°F
1 AM
27°F
0%
10mph
NNE
Clear
Humidity
57%
Feels like
18°F
Dew Point
14°F
2 AM
26°F
0%
9mph
NNE
Clear
Humidity
58%
Feels like
17°F
Dew Point
13°F
3 AM
25°F
0%
9mph
NNE
Clear
Humidity
58%
Feels like
16°F
Dew Point
13°F
4 AM
24°F
0%
9mph
NNE
Clear
Humidity
59%
Feels like
15°F
Dew Point
12°F
5 AM
24°F
0%
9mph
NNE
Mostly Clear
Humidity
59%
Feels like
14°F
Dew Point
11°F
6 AM
24°F
0%
9mph
NNE
Partly Cloudy
Humidity
57%
Feels like
15°F
Dew Point
11°F
6:34 AM
7 AM
26°F
0%
9mph
NNE
Mostly Cloudy
Humidity
53%
Feels like
17°F
Dew Point
11°F
8 AM
28°F
0%
9mph
NE
Cloudy
Humidity
46%
Feels like
19°F
Dew Point
10°F
9 AM
30°F
0%
9mph
NE
Cloudy
Humidity
41%
Feels like
22°F
Dew Point
9°F
10 AM
32°F
0%
9mph
NE
Cloudy
Humidity
36%
Feels like
24°F
Dew Point
8°F
11 AM
34°F
0%
8mph
NE
Cloudy
Humidity
33%
Feels like
27°F
Dew Point
8°F
12 PM
35°F
0%
7mph
ENE
Cloudy
Humidity
30%
Feels like
30°F
Dew Point
7°F
1 PM
36°F
0%
6mph
ENE
Cloudy
Humidity
29%
Feels like
32°F
Dew Point
7°F
2 PM
37°F
0%
5mph
E
Cloudy
Humidity
30%
Feels like
32°F
Dew Point
8°F
3 PM
36°F
0%
4mph
ESE
Mostly Cloudy
Humidity
31%
Feels like
32°F
Dew Point
9°F
4 PM
35°F
0%
5mph
SE
Mostly Cloudy
Humidity
34%
Feels like
31°F
Dew Point
10°F
5 PM
34°F
0%
5mph
SE
Mostly Cloudy
Humidity
39%
Feels like
29°F
Dew Point
11°F
5:55 PM
6 PM
32°F
0%
6mph
SE
Mostly Cloudy
Humidity
44%
Feels like
27°F
Dew Point
13°F
7 PM
31°F
0%
7mph
SE
Mostly Cloudy
Humidity
52%
Feels like
24°F
Dew Point
15°F
8 PM
30°F
0%
7mph
SE
Mostly Cloudy
Humidity
58%
Feels like
24°F
Dew Point
17°F
9 PM
30°F
0%
7mph
SE
Partly Cloudy
Humidity
64%
Feels like
23°F
Dew Point
19°F
10 PM
29°F
10%
7mph
SE
Partly Cloudy
Humidity
68%
Feels like
23°F
Dew Point
20°F
11 PM
29°F
10%
6mph
SE
Mostly Cloudy
Humidity
71%
Feels like
23°F
Dew Point
21°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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