Casper weather live forecast

Today's maximum temperature in Casper is expected to be 27°C. Select a day from the live weather forecast for Casper, Wyoming, USA for more weather parameters.

Wednesday
25th Mar
27

14

11

8
Thursday
26th Mar
13

1

3

7
Friday
27th Mar
13

1

10

7
Saturday
28th Mar
22

3

5

7
Sunday
29th Mar
24

10

6

7

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

Expect scattered clouds in Casper, Wyoming with a maximum temperature of 27°C, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 46 kph from the south-west.

27
°C maximum temperature
14
°C minimum temperature
scattered clouds
11
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
27
°C wind chill
46
kph wind from SW

Casper weather for Thursday 26th March 2026

Expect mostly cloudy with light rain in Casper, Wyoming with a maximum temperature of 13°C, maximum UV of 7 (High) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a moderate breeze of 27 kph from the north-east.

13
°C maximum temperature
1
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
7
UV index (High)
25
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
27
kph wind from NE

Casper weather for Friday 27th March 2026

Expect scattered clouds in Casper, Wyoming with a maximum temperature of 13°C, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the east.

13
°C maximum temperature
1
°C minimum temperature
scattered clouds
10
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
13
°C wind chill
10
kph wind from E

Casper weather for Saturday 28th March 2026

Expect broken clouds in Casper, Wyoming with a maximum temperature of 22°C, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the west.

22
°C maximum temperature
3
°C minimum temperature
broken clouds
5
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
22
°C wind chill
25
kph wind from W

Casper weather for Sunday 29th March 2026

Expect broken clouds in Casper, Wyoming with a maximum temperature of 24°C, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the west.