Hourly Weather Forecast - Riverton, WY

12 PM
45°F
0%
10mph
NNW
Partly Cloudy
Humidity
56%
Feels like
40°F
Dew Point
30°F
1 PM
47°F
0%
10mph
NW
Partly Cloudy
Humidity
51%
Feels like
43°F
Dew Point
30°F
2 PM
48°F
10%
10mph
NW
Partly Cloudy
Humidity
50%
Feels like
44°F
Dew Point
30°F
3 PM
47°F
10%
11mph
NW
Partly Cloudy
Humidity
51%
Feels like
43°F
Dew Point
30°F
4 PM
46°F
0%
12mph
NNW
Mostly Cloudy
Humidity
51%
Feels like
40°F
Dew Point
29°F
4:38 PM
5 PM
44°F
0%
12mph
NNW
Partly Cloudy
Humidity
55%
Feels like
37°F
Dew Point
29°F
6 PM
42°F
0%
12mph
NNW
Partly Cloudy
Humidity
61%
Feels like
35°F
Dew Point
29°F
7 PM
40°F
0%
11mph
NNW
Mostly Cloudy
Humidity
68%
Feels like
33°F
Dew Point
30°F
8 PM
38°F
10%
9mph
NW
Mostly Cloudy
Humidity
73%
Feels like
32°F
Dew Point
30°F
9 PM
37°F
0%
9mph
NNW
Mostly Cloudy
Humidity
78%
Feels like
31°F
Dew Point
31°F
10 PM
36°F
10%
9mph
ESE
Mostly Cloudy
Humidity
83%
Feels like
30°F
Dew Point
31°F
11 PM
35°F
10%
9mph
ESE
Mostly Cloudy
Humidity
86%
Feels like
28°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