Hourly Weather Forecast - New Castle, CO

12 AM
37°F
20%
4mph
S
Mostly Cloudy
Humidity
79%
Feels like
34°F
Dew Point
31°F
1 AM
36°F
10%
3mph
S
Mostly Cloudy
Humidity
82%
Feels like
33°F
Dew Point
31°F
2 AM
35°F
10%
3mph
SSE
Cloudy
Humidity
84%
Feels like
32°F
Dew Point
31°F
3 AM
34°F
10%
3mph
SSE
Cloudy
Humidity
88%
Feels like
31°F
Dew Point
31°F
4 AM
33°F
10%
3mph
SSE
Cloudy
Humidity
90%
Feels like
30°F
Dew Point
31°F
5 AM
33°F
10%
3mph
S
Cloudy
Humidity
91%
Feels like
29°F
Dew Point
30°F
6 AM
32°F
10%
3mph
SSE
Mostly Cloudy
Humidity
91%
Feels like
29°F
Dew Point
30°F
7 AM
32°F
10%
4mph
SSE
Partly Cloudy
Humidity
91%
Feels like
29°F
Dew Point
30°F
7:26 AM
8 AM
34°F
10%
4mph
S
Partly Cloudy
Humidity
85%
Feels like
31°F
Dew Point
30°F
9 AM
38°F
10%
3mph
S
Mostly Sunny
Humidity
73%
Feels like
36°F
Dew Point
30°F
10 AM
44°F
10%
3mph
SW
Mostly Sunny
Humidity
60%
Feels like
42°F
Dew Point
31°F
11 AM
48°F
10%
4mph
WSW
Sunny
Humidity
52%
Feels like
46°F
Dew Point
31°F
12 PM
51°F
10%
5mph
WSW
Sunny
Humidity
46%
Feels like
51°F
Dew Point
31°F
1 PM
53°F
10%
5mph
WSW
Sunny
Humidity
43%
Feels like
53°F
Dew Point
31°F
2 PM
53°F
10%
5mph
WSW
Sunny
Humidity
42%
Feels like
53°F
Dew Point
31°F
3 PM
52°F
10%
5mph
WSW
Sunny
Humidity
45%
Feels like
52°F
Dew Point
31°F
4 PM
49°F
10%
5mph
SW
Mostly Sunny
Humidity
50%
Feels like
47°F
Dew Point
31°F
4:48 PM
5 PM
46°F
10%
5mph
SW
Mostly Clear
Humidity
56%
Feels like
44°F
Dew Point
31°F
6 PM
44°F
10%
5mph
SSW
Mostly Clear
Humidity
62%
Feels like
41°F
Dew Point
32°F
7 PM
41°F
10%
5mph
SSW
Mostly Clear
Humidity
69%
Feels like
38°F
Dew Point
32°F
8 PM
39°F
10%
5mph
SSW
Mostly Clear
Humidity
73%
Feels like
35°F
Dew Point
31°F
9 PM
38°F
10%
5mph
SSW
Mostly Clear
Humidity
76%
Feels like
35°F
Dew Point
32°F
10 PM
38°F
10%
5mph
SSW
Mostly Clear
Humidity
77%
Feels like
35°F
Dew Point
31°F
11 PM
38°F
10%
4mph
SSW
Mostly Clear
Humidity
79%
Feels like
34°F
Dew Point
31°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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