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January 20th, 2026 :: 5:06 pm CST   

Local Weather Report for
Casper
Wyoming, United States

 Current Casper Weather Conditions Updated January 20th at 3:53 pm 
Overcast
Temperature:30°F Dew Point:19°F
Barometer:30.06 inHg Wind:N 41 Mph
Humidity:63.5% Visibility:0M
 
 Casper Weather Forecast Summary  
 
Today
Jan 20th
Wednesday
Jan 21st
Thursday
Jan 22nd
Friday
Jan 23rd
Saturday
Jan 24th
Cloudy Cloudy Cloudy Cloudy Mostly Sunny
34°F
29°F
19°F
24°F
12°F
23°F
9°F
30°F
11°F
 
 Casper Detailed Weather Forecast  
 
Tuesday, January 20th, 2026
Evening Temperature: 22°F
Clear with cloudy periods. Windy.
Wednesday, January 21st, 2026
Overnight Temperature: 23°F
Clear. Windy.
Morning Temperature: 26°F
Cloudy. Windy.
Afternoon Temperature: 23°F
Cloudy.
Evening Temperature: 19°F
Cloudy.
Thursday, January 22nd, 2026
Overnight Temperature: 19°F
Cloudy.
Morning Temperature: 20°F
Cloudy.
Afternoon Temperature: 21°F
Sunny.
Evening Temperature: 14°F
Clear. Windy at times.
Friday, January 23rd, 2026
Overnight Temperature: 10°F
Cloudy.
Morning Temperature: 16°F
Cloudy.
Afternoon Temperature: 20°F
Sunny with cloudy periods.
Evening Temperature: 13°F
Clear.
Saturday, January 24th, 2026
Overnight Temperature: 12°F
Clear with cloudy periods. Windy.
Morning Temperature: 22°F
Sunny. Wind 20 to 30 mph.
Afternoon Temperature: 26°F
Sunny. Windy at times.
Evening Temperature: 22°F
Clear. Windy at times.
Sunday, January 25th, 2026
Overnight Temperature: 20°F
Clear. Windy at times.
Morning Temperature: 29°F
Sunny. Windy.
Afternoon Temperature: 33°F
Sunny. Windy.
Evening Temperature: 30°F
Clear. Windy.
Monday, January 26th, 2026
Overnight Temperature: 27°F
A mix of cloudy and clear skies. Windy at times.
Morning Temperature: 36°F
A mix of cloud and sun. Wind 20 to 30 mph.
Afternoon Temperature: 39°F
Cloudy. Windy.
Evening Temperature: 35°F
Clear with cloudy periods. Windy.
Tuesday, January 27th, 2026
Overnight Temperature: 34°F
Cloudy. Windy.
Morning Temperature: 40°F
Cloudy. Windy.
Afternoon Temperature: 39°F
Sunny. Windy at times.
Evening Temperature: 31°F
Cloudy.
Wednesday, January 28th, 2026
Overnight Temperature: 28°F
A mix of cloudy and clear skies.
Morning Temperature: 36°F
Cloudy. Windy.
Afternoon Temperature: 39°F
Cloudy. Windy at times.
Evening Temperature: 35°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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