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September 17th, 2025 :: 5:56 pm CDT   

Local Weather Report for
Casper
Wyoming, United States

 Current Casper Weather Conditions Updated September 17th at 4:53 pm 
Overcast
Temperature:16°C Dew Point:8°C
Barometer:102.4 kPa Wind:N 31 Km/h
Humidity:59.0% Visibility:0 Km
 
 Casper Weather Forecast Summary  
 
Today
Sep 17th
Thursday
Sep 18th
Friday
Sep 19th
Saturday
Sep 20th
Sunday
Sep 21st
Showers Sunny Cloudy Cloudy Mix of Cloud and Sun
18°C
22°C
11°C
25°C
14°C
26°C
16°C
26°C
15°C
 
 Casper Detailed Weather Forecast  
 
Wednesday, September 17th, 2025
Evening Temperature: 14°C
A mix of cloudy and clear skies.
Thursday, September 18th, 2025
Overnight Temperature: 12°C
Clear with a slight chance of showers.
Morning Temperature: 16°C
Sunny.
Afternoon Temperature: 22°C
Sunny.
Evening Temperature: 17°C
Clear.
Friday, September 19th, 2025
Overnight Temperature: 14°C
Clear.
Morning Temperature: 20°C
Cloudy. Windy at times.
Afternoon Temperature: 25°C
A mix of cloud and sun.
Evening Temperature: 18°C
Cloudy. Windy at times.
Saturday, September 20th, 2025
Overnight Temperature: 16°C
Cloudy.
Morning Temperature: 22°C
Cloudy. Windy.
Afternoon Temperature: 25°C
Cloudy. Windy.
Evening Temperature: 18°C
Clear. Windy at times.
Sunday, September 21st, 2025
Overnight Temperature: 15°C
Clear.
Morning Temperature: 22°C
Sunny. Windy.
Afternoon Temperature: 25°C
A mix of sun and cloud. Windy at times.
Evening Temperature: 19°C
A mix of cloudy and clear skies. Windy at times.
Monday, September 22nd, 2025
Overnight Temperature: 12°C
Mostly clear. Windy.
Morning Temperature: 14°C
Sunny.
Afternoon Temperature: 20°C
Sunny with cloudy periods. Windy at times.
Evening Temperature: 16°C
Clear.
Tuesday, September 23rd, 2025
Overnight Temperature: 14°C
Clear.
Morning Temperature: 21°C
Sunny. Windy at times.
Afternoon Temperature: 26°C
Sunny. Windy at times.
Evening Temperature: 19°C
Clear.
Wednesday, September 24th, 2025
Overnight Temperature: 16°C
Clear.
Morning Temperature: 24°C
Sunny. Windy.
Afternoon Temperature: 29°C
Cloudy. Windy.
Evening Temperature: 22°C
Clear. Windy at times.
Thursday, September 25th, 2025
Overnight Temperature: 18°C
Clear. Windy.
Morning Temperature: 20°C
Sunny. Wind 30 to 50 km/h.
Afternoon Temperature: 24°C
Sunny. Windy.
Evening Temperature: 18°C
Clear. Windy at times.





 

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4:53 PM  16°C
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4:53 PM  12°C
Overcast
 
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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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