Casper 7-day weather forecast

Written by:
March 23, 2026
ESOlex // Shutterstock

Casper 7-day weather forecast

Stacker created the forecast for Casper, Wyoming using data from OpenWeather. This week's high is 105 °F on Sunday, while the low is 59 °F on Wednesday. There are expected to be 5 sunny days and rain on 1 day this week.

There are currently no weather alerts.

Monday, July 6

- High of 91 °F, low of 67 °F (18% humidity)
- Mostly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (18 mph wind)
- Sunrise at 5:33 AM, sunset at 8:46 PM
1 / 6
LeManna // Shutterstock

Tuesday, July 7

- High of 93 °F, low of 63 °F (17% humidity)
- Sunny with a 96% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (11 UV index)
- Fresh breeze (21 mph wind)
- Sunrise at 5:34 AM, sunset at 8:46 PM
- Last quarter moon
2 / 6
GP PIXSTOCK // Shutterstock

Wednesday, July 8

- High of 93 °F, low of 59 °F (17% humidity)
- Mostly sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Fresh breeze (24 mph wind)
- Sunrise at 5:34 AM, sunset at 8:45 PM
3 / 6
Witaya Proadtayakogool // Shutterstock

Thursday, July 9

- High of 92 °F, low of 64 °F (20% humidity)
- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (18 mph wind)
- Sunrise at 5:35 AM, sunset at 8:45 PM
4 / 6
Leena Robinson // Shutterstock

Friday, July 10

- High of 94 °F, low of 66 °F (10% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 5:36 AM, sunset at 8:44 PM
5 / 6
supergenijalac // Shutterstock

Saturday, July 11

- High of 99 °F, low of 67 °F (9% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 5:36 AM, sunset at 8:44 PM
6 / 6
logoboom // Shutterstock

Sunday, July 12

- High of 105 °F, low of 69 °F (7% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Fresh breeze (20 mph wind)
- Sunrise at 5:37 AM, sunset at 8:43 PM

Trending Now