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December 13th, 2025 :: 3:50 pm MST   

Local Weather Report for
Riverton
Wyoming, United States

 Current Riverton Weather Conditions Updated December 13th at 2:53 pm 
Temperature:50°F Dew Point:21°F
Barometer:30.12 inHg Wind:N 19 Mph
Humidity:31.7% Visibility:0M
 
 Riverton Weather Forecast Summary  
 
Today
Dec 13th
Sunday
Dec 14th
Monday
Dec 15th
Tuesday
Dec 16th
Wednesday
Dec 17th
Mix of Cloud and Sun Cloudy Cloudy Cloudy Mostly Sunny
46°F
52°F
36°F
52°F
35°F
52°F
39°F
51°F
30°F
 
 Riverton Detailed Weather Forecast  
 
Saturday, December 13th, 2025
Afternoon Temperature: 38°F
A mix of cloud and sun.
Evening Temperature: 36°F
A mix of cloudy and clear skies.
Sunday, December 14th, 2025
Overnight Temperature: 36°F
Cloudy.
Morning Temperature: 50°F
Sunny with cloudy periods.
Afternoon Temperature: 42°F
Sunny.
Evening Temperature: 38°F
Clear.
Monday, December 15th, 2025
Overnight Temperature: 36°F
Clear.
Morning Temperature: 49°F
A mix of cloud and sun.
Afternoon Temperature: 43°F
Mostly sunny.
Evening Temperature: 42°F
Cloudy.
Tuesday, December 16th, 2025
Overnight Temperature: 40°F
Cloudy.
Morning Temperature: 50°F
Cloudy.
Afternoon Temperature: 46°F
Cloudy. Windy at times.
Evening Temperature: 44°F
Cloudy. Wind 20 to 30 mph.
Wednesday, December 17th, 2025
Overnight Temperature: 44°F
Clear with cloudy periods. Wind 25 to 40 mph.
Morning Temperature: 49°F
Sunny with a slight chance of showers. Wind 35 to 45 mph.
Afternoon Temperature: 33°F
Mostly sunny. Windy.
Evening Temperature: 30°F
Clear. Windy.
Thursday, December 18th, 2025
Overnight Temperature: 29°F
Cloudy. Windy at times.
Morning Temperature: 36°F
Cloudy.
Afternoon Temperature: 31°F
Cloudy.
Evening Temperature: 35°F
Cloudy. Wind 20 to 30 mph.
Friday, December 19th, 2025
Overnight Temperature: 40°F
Cloudy. Wind 20 to 30 mph.
Morning Temperature: 45°F
Cloudy. Windy.
Afternoon Temperature: 39°F
Cloudy. Windy at times.
Evening Temperature: 32°F
Cloudy with a chance of flurries or showers. Windy at times.
Saturday, December 20th, 2025
Overnight Temperature: 26°F
Clear with cloudy periods.
Morning Temperature: 32°F
Sunny. Windy at times.
Afternoon Temperature: 26°F
Sunny. Windy at times.
Evening Temperature: 25°F
Cloudy.
Sunday, December 21st, 2025
Overnight Temperature: 26°F
A mix of cloudy and clear skies.
Morning Temperature: 40°F
Cloudy. Wind 20 to 30 mph.
Afternoon Temperature: 38°F
A mix of cloud and sun. Wind 25 to 40 mph.
Evening Temperature: 41°F
Cloudy. Wind 25 to 40 mph.





 

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2:53 PM  36°F
 
 
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2:55 PM  43°F
 
 
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2:53 PM  45°F
 
 
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This WeatherCity Weather Forecast for Riverton, Wyoming, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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