Casper weather live forecast

Today's maximum temperature in Casper is expected to be 34°C. Select a day from the live weather forecast for Casper, Wyoming, USA for more weather parameters.

Saturday
6th Jun
34

15

8

9
Sunday
7th Jun
30

15

8

9
Monday
8th Jun
28

10

6

9
Tuesday
9th Jun
28

15

3

9
Wednesday
10th Jun
20

11

2

10

5-day weather forecast updated at 04:00 on Saturday 6th 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 Saturday 6th June 2026

Expect scattered clouds in Casper, Wyoming with a maximum temperature of 34°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the south-west.

34
°C maximum temperature
15
°C minimum temperature
scattered clouds
8
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
25
kph wind from SW

Casper weather for Sunday 7th June 2026

Expect scattered clouds in Casper, Wyoming with a maximum temperature of 30°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 36 kph from the south-west.

30
°C maximum temperature
15
°C minimum temperature
scattered clouds
8
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
36
kph wind from SW

Casper weather for Monday 8th June 2026

Expect broken clouds in Casper, Wyoming with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the south.

28
°C maximum temperature
10
°C minimum temperature
broken clouds
6
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
22
kph wind from S

Casper weather for Tuesday 9th June 2026

Expect broken clouds in Casper, Wyoming with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 43 kph from the south-west.

28
°C maximum temperature
15
°C minimum temperature
broken clouds
3
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
43
kph wind from SW

Casper weather for Wednesday 10th June 2026

Expect mostly cloudy with light rain in Casper, Wyoming with a maximum temperature of 20°C, maximum UV of 10 (Very High) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 30% chance of some rain and a strong breeze of 48 kph from the west.