Casper weather live forecast

Today's maximum temperature in Casper is expected to be 30°C. Select a day from the live weather forecast for Casper, Wyoming, USA for more weather parameters.

Thursday
4th Jun
30

14

9

9
Friday
5th Jun
30

14

13

10
Saturday
6th Jun
34

14

7

10
Sunday
7th Jun
29

16

10

10
Monday
8th Jun
26

12

8

10

5-day weather forecast updated at 04:00 on Thursday 4th June 2026 GMT

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The 5-day weather forecast for Wyoming (Casper) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Casper weather forecast by day

Below are the detailed weather forecasts for Casper for the next 5 days.

Casper weather for Thursday 4th June 2026

Expect broken clouds in Casper, Wyoming with a maximum temperature of 30°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 29 kph from the west.

30
°C maximum temperature
14
°C minimum temperature
broken clouds
9
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
29
kph wind from W

Casper weather for Friday 5th June 2026

Expect scattered clouds in Casper, Wyoming with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south-west.

30
°C maximum temperature
14
°C minimum temperature
scattered clouds
13
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
19
kph wind from SW

Casper weather for Saturday 6th June 2026

Expect broken clouds in Casper, Wyoming with a maximum temperature of 34°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the south-west.

34
°C maximum temperature
14
°C minimum temperature
broken clouds
7
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
22
kph wind from SW

Casper weather for Sunday 7th June 2026

Expect scattered clouds in Casper, Wyoming with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the south-west.

29
°C maximum temperature
16
°C minimum temperature
scattered clouds
10
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
26
kph wind from SW

Casper weather for Monday 8th June 2026

Expect broken clouds in Casper, Wyoming with a maximum temperature of 26°C, maximum UV of 10 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the south-west.