Hourly Weather Forecast - Riverton, WY

12 AM
43°F
10%
12mph
SSW
Clear
Humidity
50%
Feels like
37°F
Dew Point
26°F
1 AM
43°F
10%
12mph
SSW
Clear
Humidity
50%
Feels like
36°F
Dew Point
26°F
2 AM
43°F
10%
12mph
SW
Mostly Clear
Humidity
49%
Feels like
37°F
Dew Point
25°F
3 AM
42°F
10%
12mph
SW
Mostly Clear
Humidity
51%
Feels like
36°F
Dew Point
26°F
4 AM
42°F
10%
11mph
SW
Mostly Clear
Humidity
52%
Feels like
35°F
Dew Point
25°F
5 AM
40°F
10%
10mph
SW
Mostly Clear
Humidity
53%
Feels like
34°F
Dew Point
25°F
6 AM
40°F
10%
11mph
SW
Partly Cloudy
Humidity
53%
Feels like
34°F
Dew Point
24°F
7 AM
40°F
10%
11mph
SW
Partly Cloudy
Humidity
52%
Feels like
33°F
Dew Point
24°F
7:44 AM
8 AM
41°F
10%
11mph
SW
Partly Cloudy
Humidity
50%
Feels like
34°F
Dew Point
24°F
9 AM
43°F
10%
12mph
SW
Partly Cloudy
Humidity
47%
Feels like
36°F
Dew Point
24°F
10 AM
46°F
20%
15mph
SW
Mostly Sunny
Humidity
43%
Feels like
40°F
Dew Point
25°F
11 AM
49°F
10%
18mph
SW
Sunny
Humidity
39%
Feels like
43°F
Dew Point
25°F
12 PM
51°F
10%
20mph
SW
Mostly Sunny
Humidity
35%
Feels like
51°F
Dew Point
24°F
1 PM
51°F
10%
22mph
SW
Windy
Humidity
34%
Feels like
51°F
Dew Point
24°F
2 PM
51°F
10%
23mph
SW
Windy
Humidity
33%
Feels like
51°F
Dew Point
23°F
3 PM
49°F
10%
22mph
SW
Windy
Humidity
34%
Feels like
43°F
Dew Point
23°F
4 PM
48°F
10%
20mph
SW
Partly Cloudy
Humidity
36%
Feels like
41°F
Dew Point
22°F
4:44 PM
5 PM
47°F
10%
18mph
SW
Mostly Clear
Humidity
37%
Feels like
40°F
Dew Point
22°F
6 PM
46°F
10%
17mph
SSW
Mostly Clear
Humidity
39%
Feels like
38°F
Dew Point
22°F
7 PM
44°F
10%
15mph
SSW
Mostly Clear
Humidity
42%
Feels like
37°F
Dew Point
22°F
8 PM
42°F
10%
14mph
SSW
Partly Cloudy
Humidity
45%
Feels like
34°F
Dew Point
22°F
9 PM
40°F
10%
12mph
SW
Mostly Clear
Humidity
48%
Feels like
33°F
Dew Point
22°F
10 PM
38°F
10%
11mph
SW
Mostly Clear
Humidity
52%
Feels like
31°F
Dew Point
22°F

Rain And Snow Totals Through Monday

Atmospheric River Impacts Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California through Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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