Hourly Weather Forecast - New Castle, CO

1 AM
30°F
0%
3mph
SE
Mostly Clear
Humidity
72%
Feels like
27°F
Dew Point
22°F
2 AM
29°F
0%
3mph
SE
Mostly Clear
Humidity
71%
Feels like
29°F
Dew Point
21°F
3 AM
29°F
0%
3mph
ESE
Partly Cloudy
Humidity
70%
Feels like
29°F
Dew Point
21°F
4 AM
29°F
0%
3mph
ESE
Partly Cloudy
Humidity
70%
Feels like
29°F
Dew Point
20°F
5 AM
28°F
0%
3mph
ESE
Partly Cloudy
Humidity
68%
Feels like
28°F
Dew Point
19°F
6 AM
28°F
0%
3mph
ESE
Partly Cloudy
Humidity
68%
Feels like
28°F
Dew Point
19°F
7 AM
28°F
0%
3mph
ESE
Partly Cloudy
Humidity
68%
Feels like
28°F
Dew Point
19°F
7:23 AM
8 AM
30°F
0%
3mph
ESE
Partly Cloudy
Humidity
65%
Feels like
30°F
Dew Point
20°F
9 AM
35°F
0%
2mph
E
Mostly Sunny
Humidity
57%
Feels like
35°F
Dew Point
21°F
10 AM
40°F
0%
2mph
NNE
Partly Cloudy
Humidity
48%
Feels like
40°F
Dew Point
22°F
11 AM
45°F
0%
2mph
N
Mostly Sunny
Humidity
41%
Feels like
45°F
Dew Point
23°F
12 PM
49°F
0%
2mph
NNW
Mostly Sunny
Humidity
37%
Feels like
49°F
Dew Point
24°F
1 PM
51°F
0%
2mph
WNW
Sunny
Humidity
34%
Feels like
51°F
Dew Point
24°F
2 PM
52°F
0%
2mph
W
Sunny
Humidity
33%
Feels like
52°F
Dew Point
24°F
3 PM
50°F
0%
1mph
WSW
Sunny
Humidity
36%
Feels like
50°F
Dew Point
24°F
4 PM
46°F
0%
1mph
S
Sunny
Humidity
42%
Feels like
46°F
Dew Point
24°F
4:47 PM
5 PM
42°F
0%
2mph
SSE
Clear
Humidity
49%
Feels like
42°F
Dew Point
24°F
6 PM
39°F
0%
2mph
SSE
Clear
Humidity
56%
Feels like
39°F
Dew Point
25°F
7 PM
37°F
0%
2mph
SE
Clear
Humidity
63%
Feels like
37°F
Dew Point
25°F
8 PM
34°F
0%
2mph
SE
Clear
Humidity
68%
Feels like
34°F
Dew Point
25°F
9 PM
33°F
0%
2mph
SE
Clear
Humidity
72%
Feels like
33°F
Dew Point
25°F
10 PM
32°F
0%
2mph
ESE
Cloudy
Humidity
73%
Feels like
32°F
Dew Point
24°F
11 PM
31°F
0%
2mph
ESE
Cloudy
Humidity
74%
Feels like
31°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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide