Hourly Weather Forecast - Riverton, WY

12 AM
34°F
10%
8mph
NNW
Mostly Cloudy
Humidity
87%
Feels like
27°F
Dew Point
31°F
1 AM
33°F
10%
8mph
NE
Mostly Cloudy
Humidity
89%
Feels like
26°F
Dew Point
30°F
2 AM
32°F
10%
8mph
ENE
Partly Cloudy
Humidity
91%
Feels like
25°F
Dew Point
30°F
3 AM
31°F
10%
8mph
ENE
Partly Cloudy
Humidity
93%
Feels like
24°F
Dew Point
30°F
4 AM
31°F
0%
8mph
NE
Partly Cloudy
Humidity
96%
Feels like
23°F
Dew Point
30°F
5 AM
31°F
0%
8mph
NNE
Hazy
Humidity
96%
Feels like
23°F
Dew Point
30°F
6 AM
31°F
0%
8mph
N
Mostly Clear
Humidity
90%
Feels like
24°F
Dew Point
29°F
7 AM
32°F
0%
8mph
NNW
Mostly Clear
Humidity
87%
Feels like
25°F
Dew Point
29°F
7:34 AM
8 AM
33°F
0%
8mph
NNW
Partly Cloudy
Humidity
84%
Feels like
26°F
Dew Point
29°F
9 AM
35°F
0%
8mph
NW
Partly Cloudy
Humidity
83%
Feels like
28°F
Dew Point
30°F
10 AM
37°F
0%
9mph
S
Partly Cloudy
Humidity
81%
Feels like
31°F
Dew Point
32°F
11 AM
40°F
0%
9mph
SSE
Mostly Cloudy
Humidity
75%
Feels like
34°F
Dew Point
32°F
12 PM
42°F
0%
9mph
S
Cloudy
Humidity
71%
Feels like
36°F
Dew Point
33°F
1 PM
44°F
0%
10mph
S
Cloudy
Humidity
65%
Feels like
39°F
Dew Point
33°F
2 PM
45°F
0%
10mph
S
Cloudy
Humidity
62%
Feels like
40°F
Dew Point
33°F
3 PM
45°F
0%
10mph
S
Mostly Cloudy
Humidity
63%
Feels like
40°F
Dew Point
33°F
4 PM
44°F
0%
10mph
SE
Partly Cloudy
Humidity
63%
Feels like
39°F
Dew Point
32°F
4:38 PM
5 PM
42°F
0%
10mph
SE
Partly Cloudy
Humidity
67%
Feels like
37°F
Dew Point
32°F
6 PM
41°F
0%
10mph
SSE
Partly Cloudy
Humidity
69%
Feels like
35°F
Dew Point
32°F
7 PM
40°F
10%
9mph
SW
Partly Cloudy
Humidity
71%
Feels like
34°F
Dew Point
32°F
8 PM
40°F
10%
9mph
WSW
Partly Cloudy
Humidity
72%
Feels like
33°F
Dew Point
31°F
9 PM
39°F
10%
9mph
WSW
Partly Cloudy
Humidity
74%
Feels like
32°F
Dew Point
31°F
10 PM
38°F
10%
9mph
SW
Partly Cloudy
Humidity
77%
Feels like
31°F
Dew Point
31°F
11 PM
37°F
10%
9mph
SW
Partly Cloudy
Humidity
79%
Feels like
30°F
Dew Point
31°F

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

A fast-moving series of atmospheric rivers continue to drench the Pacific Northwest today through Thursday.

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

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