Casper weather live forecast

Today's maximum temperature in Casper is expected to be 14°C. Select a day from the live weather forecast for Casper, Wyoming, USA for more weather parameters.

Wednesday
8th Apr
14

4

11

7
Thursday
9th Apr
15

1

5

6
Friday
10th Apr
19

2

6

6
Saturday
11th Apr
22

7

7

7
Sunday
12th Apr
18

10

12

6

5-day weather forecast updated at 04:00 on Wednesday 8th April 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 8th April 2026

Expect scattered clouds in Casper, Wyoming with a maximum temperature of 14°C, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the north-west.

14
°C maximum temperature
4
°C minimum temperature
scattered clouds
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
23
kph wind from NW

Casper weather for Thursday 9th April 2026

Expect broken clouds in Casper, Wyoming with a maximum temperature of 15°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the north-east.

15
°C maximum temperature
1
°C minimum temperature
broken clouds
5
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
28
kph wind from NE

Casper weather for Friday 10th April 2026

Expect broken clouds in Casper, Wyoming with a maximum temperature of 19°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the east.

19
°C maximum temperature
2
°C minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from E

Casper weather for Saturday 11th April 2026

Expect scattered clouds in Casper, Wyoming with a maximum temperature of 22°C, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 37 kph from the south-west.

22
°C maximum temperature
7
°C minimum temperature
scattered clouds
7
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
37
kph wind from SW

Casper weather for Sunday 12th April 2026

Expect scattered clouds in Casper, Wyoming with a maximum temperature of 18°C, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 49 kph from the south-west.