Hourly Weather Forecast - New Castle, DE

12 AM
46°F
20%
7mph
ESE
Mostly Clear
Humidity
90%
Feels like
42°F
Dew Point
43°F
1 AM
45°F
20%
6mph
ESE
Hazy
Humidity
92%
Feels like
42°F
Dew Point
43°F
2 AM
45°F
10%
6mph
SE
Partly Cloudy
Humidity
93%
Feels like
42°F
Dew Point
43°F
3 AM
45°F
10%
6mph
SE
Partly Cloudy
Humidity
94%
Feels like
41°F
Dew Point
43°F
4 AM
45°F
10%
6mph
SE
Partly Cloudy
Humidity
95%
Feels like
41°F
Dew Point
43°F
5 AM
45°F
10%
5mph
SSE
Partly Cloudy
Humidity
95%
Feels like
42°F
Dew Point
43°F
6 AM
45°F
10%
5mph
SSE
Mostly Cloudy
Humidity
95%
Feels like
43°F
Dew Point
44°F
6:26 AM
7 AM
46°F
10%
5mph
S
Mostly Cloudy
Humidity
95%
Feels like
44°F
Dew Point
45°F
8 AM
49°F
10%
5mph
S
Mostly Cloudy
Humidity
91%
Feels like
47°F
Dew Point
46°F
9 AM
52°F
10%
5mph
SSW
Partly Cloudy
Humidity
85%
Feels like
52°F
Dew Point
47°F
10 AM
55°F
10%
6mph
SSW
Partly Cloudy
Humidity
79%
Feels like
55°F
Dew Point
49°F
11 AM
58°F
10%
7mph
SSW
Partly Cloudy
Humidity
74%
Feels like
58°F
Dew Point
50°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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