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January 15th, 2026 :: 11:33 pm CST   

Local Weather Report for
Casper
Wyoming, United States

 Casper Weather Forecast Summary  
 
Today
Jan 15th
Friday
Jan 16th
Saturday
Jan 17th
Sunday
Jan 18th
Monday
Jan 19th
Cloudy Cloudy Sunny Cloudy Cloudy
49°F
28°F
19°F
31°F
10°F
31°F
19°F
37°F
16°F
 
 Casper Detailed Weather Forecast  
 
Friday, January 16th, 2026
Overnight Temperature: 25°F
Clear with cloudy periods. Wind 25 to 40 mph.
Morning Temperature: 26°F
Cloudy. Wind 20 to 30 mph.
Afternoon Temperature: 21°F
Cloudy. Windy.
Evening Temperature: 19°F
A mix of cloudy and clear skies. Windy.
Saturday, January 17th, 2026
Overnight Temperature: 12°F
Clear. Windy.
Morning Temperature: 21°F
Sunny. Windy.
Afternoon Temperature: 31°F
Sunny. Windy at times.
Evening Temperature: 30°F
Clear. Windy.
Sunday, January 18th, 2026
Overnight Temperature: 28°F
A mix of cloudy and clear skies. Windy.
Morning Temperature: 29°F
A mix of cloud and sun. Windy.
Afternoon Temperature: 26°F
Cloudy. Windy at times.
Evening Temperature: 21°F
Cloudy with a slight chance of flurries. Windy at times.
Monday, January 19th, 2026
Overnight Temperature: 17°F
A mix of cloudy and clear skies with a slight chance of flurries.
Morning Temperature: 27°F
Sunny. Wind 20 to 30 mph.
Afternoon Temperature: 32°F
Sunny. Windy at times.
Evening Temperature: 27°F
Cloudy.
Tuesday, January 20th, 2026
Overnight Temperature: 26°F
Clear. Windy at times.
Morning Temperature: 36°F
Sunny. Windy.
Afternoon Temperature: 34°F
Mostly sunny. Windy.
Evening Temperature: 25°F
Cloudy.
Wednesday, January 21st, 2026
Overnight Temperature: 24°F
Cloudy.
Morning Temperature: 29°F
Cloudy.
Afternoon Temperature: 31°F
Sunny.
Evening Temperature: 31°F
Mostly clear. Windy at times.
Thursday, January 22nd, 2026
Overnight Temperature: 33°F
Clear. Windy at times.
Morning Temperature: 40°F
Mostly sunny. Windy.
Afternoon Temperature: 41°F
Sunny. Windy at times.
Evening Temperature: 36°F
Cloudy.
Friday, January 23rd, 2026
Overnight Temperature: 30°F
Cloudy. Windy at times.
Morning Temperature: 24°F
Cloudy with flurries likely. Windy at times.
Afternoon Temperature: 25°F
Sunny with a slight chance of flurries.
Evening Temperature: 25°F
Cloudy. Windy at times.





 

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This WeatherCity Weather Forecast for Casper, 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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