Casper weather live forecast

Today's maximum temperature in Casper is expected to be 13°C. Select a day from the live weather forecast for Casper, Wyoming, USA for more weather parameters.

Thursday
2nd Apr
13

2

2

5
Friday
3rd Apr
3

-1

0

3
Saturday
4th Apr
13

-2

13

7
Sunday
5th Apr
17

-1

13

7
Monday
6th Apr
17

1

1

6

5-day weather forecast updated at 04:00 on Thursday 2nd 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 Thursday 2nd April 2026

Expect mostly cloudy with light rain in Casper, Wyoming with a maximum temperature of 13°C, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 32% chance of some rain and a strong breeze of 47 kph from the south-west.

13
°C maximum temperature
2
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
5
UV index (Moderate)
32
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
47
kph wind from SW

Casper weather for Friday 3rd April 2026

Expect cloudy with sleet or snow in Casper, Wyoming with a maximum temperature of 3°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 79% chance of some sleet or snow and a strong breeze of 44 kph from the west.

3
°C maximum temperature
-1
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
3
UV index (Moderate)
79
% chance of some sleet or snow
<10
mm of sleet/snow expected
-4
°C wind chill
44
kph wind from W

Casper weather for Saturday 4th April 2026

Expect clear skies in Casper, Wyoming with a maximum temperature of 13°C, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the west.

13
°C maximum temperature
-2
°C minimum temperature
clear skies
13
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
13
°C wind chill
22
kph wind from W

Casper weather for Sunday 5th April 2026

Expect clear skies in Casper, Wyoming with a maximum temperature of 17°C, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-west.

17
°C maximum temperature
-1
°C minimum temperature
clear skies
13
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from SW

Casper weather for Monday 6th April 2026

Expect broken clouds in Casper, Wyoming with a maximum temperature of 17°C, maximum UV of 6 (High) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the east.