Hourly Weather Forecast - New Castle, CO

1 PM
52°F
0%
2mph
WSW
Mostly Sunny
Humidity
30%
Feels like
52°F
Dew Point
22°F
2 PM
53°F
0%
2mph
W
Mostly Sunny
Humidity
30%
Feels like
53°F
Dew Point
22°F
3 PM
51°F
0%
2mph
WSW
Mostly Sunny
Humidity
33%
Feels like
51°F
Dew Point
23°F
4 PM
47°F
0%
2mph
SW
Mostly Sunny
Humidity
39%
Feels like
47°F
Dew Point
24°F
4:46 PM
5 PM
43°F
0%
2mph
SSW
Mostly Clear
Humidity
46%
Feels like
43°F
Dew Point
24°F
6 PM
40°F
0%
2mph
SSE
Mostly Clear
Humidity
53%
Feels like
40°F
Dew Point
25°F
7 PM
38°F
0%
3mph
SSE
Mostly Clear
Humidity
60%
Feels like
38°F
Dew Point
25°F
8 PM
35°F
0%
3mph
SE
Mostly Clear
Humidity
65%
Feels like
33°F
Dew Point
25°F
9 PM
34°F
0%
4mph
SE
Mostly Clear
Humidity
68%
Feels like
31°F
Dew Point
24°F
10 PM
33°F
0%
4mph
SE
Partly Cloudy
Humidity
69%
Feels like
29°F
Dew Point
24°F
11 PM
32°F
0%
4mph
SE
Mostly Clear
Humidity
70%
Feels like
28°F
Dew Point
23°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

Monday's Weather Outlook

Monday'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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