Hourly Weather Forecast - New Castle, DE

12 AM
26°F
0%
12mph
WNW
Clear
Humidity
50%
Feels like
14°F
Dew Point
10°F
1 AM
25°F
0%
11mph
WNW
Mostly Clear
Humidity
51%
Feels like
14°F
Dew Point
10°F
2 AM
25°F
0%
11mph
NW
Mostly Clear
Humidity
51%
Feels like
14°F
Dew Point
10°F
3 AM
25°F
0%
11mph
NW
Clear
Humidity
51%
Feels like
14°F
Dew Point
9°F
4 AM
25°F
0%
10mph
NW
Clear
Humidity
52%
Feels like
15°F
Dew Point
10°F
5 AM
25°F
0%
9mph
NW
Clear
Humidity
53%
Feels like
15°F
Dew Point
10°F
6 AM
24°F
0%
9mph
NW
Clear
Humidity
54%
Feels like
15°F
Dew Point
10°F
7 AM
25°F
0%
8mph
WNW
Clear
Humidity
56%
Feels like
16°F
Dew Point
11°F
7:19 AM
8 AM
26°F
0%
8mph
WNW
Sunny
Humidity
55%
Feels like
17°F
Dew Point
12°F
9 AM
28°F
0%
9mph
W
Sunny
Humidity
53%
Feels like
20°F
Dew Point
14°F
10 AM
30°F
0%
9mph
WSW
Sunny
Humidity
51%
Feels like
22°F
Dew Point
14°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Sunday Weather Outlook

Today'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 strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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