Hourly Weather Forecast - Newcastle, WY

12 AM
37°F
0%
6mph
ESE
Cloudy
Humidity
59%
Feels like
32°F
Dew Point
24°F
1 AM
37°F
0%
7mph
ESE
Cloudy
Humidity
62%
Feels like
31°F
Dew Point
25°F
2 AM
36°F
0%
7mph
ESE
Cloudy
Humidity
63%
Feels like
30°F
Dew Point
25°F
3 AM
36°F
0%
8mph
ESE
Cloudy
Humidity
66%
Feels like
30°F
Dew Point
26°F
4 AM
36°F
0%
8mph
ESE
Partly Cloudy
Humidity
69%
Feels like
29°F
Dew Point
26°F
5 AM
35°F
0%
8mph
ESE
Partly Cloudy
Humidity
71%
Feels like
29°F
Dew Point
27°F
6 AM
36°F
0%
8mph
ESE
Mostly Clear
Humidity
72%
Feels like
29°F
Dew Point
28°F
6:55 AM
7 AM
38°F
0%
8mph
ESE
Mostly Sunny
Humidity
68%
Feels like
32°F
Dew Point
28°F
8 AM
42°F
0%
8mph
SE
Mostly Sunny
Humidity
61%
Feels like
37°F
Dew Point
29°F
9 AM
47°F
0%
8mph
SE
Sunny
Humidity
51%
Feels like
43°F
Dew Point
29°F
10 AM
51°F
0%
7mph
SSE
Sunny
Humidity
44%
Feels like
51°F
Dew Point
30°F
11 AM
54°F
0%
6mph
SSE
Mostly Sunny
Humidity
39%
Feels like
54°F
Dew Point
30°F
12 PM
57°F
0%
5mph
S
Mostly Sunny
Humidity
34%
Feels like
57°F
Dew Point
29°F
1 PM
59°F
0%
5mph
S
Partly Cloudy
Humidity
30%
Feels like
59°F
Dew Point
28°F
2 PM
61°F
0%
4mph
SSW
Mostly Cloudy
Humidity
27%
Feels like
61°F
Dew Point
27°F
3 PM
62°F
0%
4mph
SSW
Cloudy
Humidity
24%
Feels like
62°F
Dew Point
25°F
4 PM
62°F
0%
4mph
SW
Cloudy
Humidity
23%
Feels like
62°F
Dew Point
24°F
5 PM
60°F
0%
3mph
NNE
Cloudy
Humidity
24%
Feels like
60°F
Dew Point
23°F
6 PM
56°F
0%
3mph
NNE
Cloudy
Humidity
28%
Feels like
56°F
Dew Point
23°F
7 PM
52°F
0%
4mph
NE
Mostly Cloudy
Humidity
34%
Feels like
52°F
Dew Point
24°F
7:13 PM
8 PM
48°F
0%
5mph
ENE
Partly Cloudy
Humidity
40%
Feels like
46°F
Dew Point
25°F
9 PM
46°F
0%
5mph
ENE
Partly Cloudy
Humidity
44%
Feels like
44°F
Dew Point
26°F
10 PM
45°F
0%
5mph
ENE
Partly Cloudy
Humidity
47%
Feels like
42°F
Dew Point
26°F
11 PM
44°F
0%
5mph
ENE
Partly Cloudy
Humidity
48%
Feels like
42°F
Dew Point
26°F

Saturday's High Temperature Outlook

Scorching Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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