Hourly Weather Forecast - Arminto, WY

12 AM
33°F
0%
9mph
WSW
Mostly Clear
Humidity
53%
Feels like
25°F
Dew Point
17°F
1 AM
33°F
0%
9mph
WSW
Mostly Clear
Humidity
51%
Feels like
25°F
Dew Point
16°F
2 AM
32°F
0%
9mph
WSW
Mostly Clear
Humidity
50%
Feels like
25°F
Dew Point
15°F
3 AM
32°F
0%
9mph
WSW
Mostly Clear
Humidity
50%
Feels like
24°F
Dew Point
15°F
4 AM
32°F
0%
9mph
WSW
Mostly Clear
Humidity
49%
Feels like
24°F
Dew Point
15°F
5 AM
32°F
0%
10mph
WSW
Mostly Clear
Humidity
47%
Feels like
24°F
Dew Point
14°F
6 AM
33°F
0%
10mph
WSW
Partly Cloudy
Humidity
45%
Feels like
25°F
Dew Point
14°F
7 AM
35°F
0%
10mph
WSW
Partly Cloudy
Humidity
44%
Feels like
27°F
Dew Point
15°F
7:33 AM
8 AM
38°F
0%
11mph
WSW
Partly Cloudy
Humidity
41%
Feels like
31°F
Dew Point
16°F
9 AM
42°F
0%
11mph
WSW
Mostly Sunny
Humidity
34%
Feels like
36°F
Dew Point
16°F
10 AM
47°F
0%
12mph
SW
Sunny
Humidity
29%
Feels like
41°F
Dew Point
17°F
11 AM
50°F
0%
13mph
SW
Sunny
Humidity
26%
Feels like
50°F
Dew Point
17°F
12 PM
52°F
0%
14mph
SW
Sunny
Humidity
24%
Feels like
52°F
Dew Point
17°F
1 PM
53°F
0%
15mph
SW
Sunny
Humidity
23%
Feels like
53°F
Dew Point
16°F
2 PM
53°F
0%
16mph
SW
Sunny
Humidity
23%
Feels like
53°F
Dew Point
16°F
3 PM
50°F
0%
15mph
SW
Sunny
Humidity
25%
Feels like
44°F
Dew Point
16°F
4 PM
46°F
0%
14mph
SW
Sunny
Humidity
29%
Feels like
39°F
Dew Point
16°F
4:34 PM
5 PM
42°F
0%
13mph
SW
Clear
Humidity
33%
Feels like
35°F
Dew Point
15°F
6 PM
40°F
0%
13mph
SW
Clear
Humidity
37%
Feels like
32°F
Dew Point
16°F
7 PM
39°F
0%
14mph
SW
Clear
Humidity
38%
Feels like
31°F
Dew Point
16°F
8 PM
38°F
0%
14mph
SW
Clear
Humidity
40%
Feels like
30°F
Dew Point
16°F
9 PM
37°F
0%
13mph
SW
Clear
Humidity
41%
Feels like
29°F
Dew Point
16°F
10 PM
37°F
0%
12mph
SW
Clear
Humidity
42%
Feels like
28°F
Dew Point
15°F
11 PM
36°F
0%
12mph
SW
Clear
Humidity
44%
Feels like
27°F
Dew Point
16°F

Snowfall forecast through Saturday A.M.

More Snow Across the Northern U.S. into the Midwest

The parade of snow will continue across the northern U.S. and Midwest through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Rains Finally Easing Across the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide