Casper weather live forecast

Today's maximum temperature in Casper is expected to be 11°C. Select a day from the live weather forecast for Casper, Wyoming, USA for more weather parameters.

Wednesday
25th Feb
11

3

5

3
Thursday
26th Feb
10

2

11

3
Friday
27th Feb
12

2

11

4
Saturday
28th Feb
12

2

10

4
Sunday
1st Mar
11

0

10

2

5-day weather forecast updated at 04:01 on Wednesday 25th February 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 Wednesday 25th February 2026

Expect broken clouds in Casper, Wyoming with a maximum temperature of 11°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate gale of 57 kph from the south-west.

11
°C maximum temperature
3
°C minimum temperature
broken clouds
5
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
57
kph wind from SW

Casper weather for Thursday 26th February 2026

Expect clear skies in Casper, Wyoming with a maximum temperature of 10°C, maximum UV of 3 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 43 kph from the south-west.

10
°C maximum temperature
2
°C minimum temperature
clear skies
11
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
43
kph wind from SW

Casper weather for Friday 27th February 2026

Expect clear skies in Casper, Wyoming with a maximum temperature of 12°C, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 44 kph from the south-west.

12
°C maximum temperature
2
°C minimum temperature
clear skies
11
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
44
kph wind from SW

Casper weather for Saturday 28th February 2026

Expect scattered clouds in Casper, Wyoming with a maximum temperature of 12°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the south-west.

12
°C maximum temperature
2
°C minimum temperature
scattered clouds
10
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
28
kph wind from SW

Casper weather for Sunday 1st March 2026

Expect scattered clouds in Casper, Wyoming with a maximum temperature of 11°C, maximum UV of 2 (Low) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-west.