August 2026 Weather | Casper, Wyoming

Today 8/12
Cloudy Weather
Day 86°
Night 59°
25
Thu 8/13
Stormy Weather
Day 75°
Night 59°
55
Fri 8/14
Cloudy Weather
Day 86°
Night 55°
55
Sat 8/15
Cloudy Weather
Day 86°
Night 55°
55
Sun 8/16
Cloudy Weather
Day 88°
Night 55°
55
Mon 8/17
Cloudy Weather
Day 88°
Night 61°
55
Tue 8/18
Cloudy Weather
Day 88°
Night 61°
10
Wed 8/19
Sunny with a Chance of Thunderstorms
Day 84°
Night 57°
80
Thu 8/20
Cloudy Weather
Day 88°
Night 59°
55
Fri 8/21
Cloudy Weather
Day 84°
Night 55°
55
Sat 8/22
Sunny with a Chance of Thunderstorms
Day 82°
Night 57°
80
Sun 8/23
Sunny with a Chance of Thunderstorms
Day 86°
Night 61°
61
Mon 8/24
Sunny Weather
Day 86°
Night 55°
1
Tue 8/25
Cloudy Weather
Day 84°
Night 52°
20
Wed 8/26
Rainy Weather
Day 88°
Night 57°
55
Thu 8/27
Cloudy Weather
Day 79°
Night 55°
Fri 8/28
Cloudy Weather
Day 79°
Night 55°
Sat 8/29
Cloudy Weather
Day 77°
Night 55°
Sun 8/30
Cloudy Weather
Day 77°
Night 55°
Mon 8/31
Cloudy Weather
Day 79°
Night 54°