Casper weather live forecast

Today's maximum temperature in Casper is expected to be 23°C. Select a day from the live weather forecast for Casper, Wyoming, USA for more weather parameters.

Saturday
28th Mar
23

4

6

6
Sunday
29th Mar
22

11

10

7
Monday
30th Mar
22

2

8

6
Tuesday
31st Mar
4

-3

4

6
Wednesday
1st Apr
15

-3

1

5

5-day weather forecast updated at 04:00 on Saturday 28th 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 Saturday 28th March 2026

Expect broken clouds in Casper, Wyoming with a maximum temperature of 23°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 36 kph from the west.

23
°C maximum temperature
4
°C minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
23
°C wind chill
36
kph wind from W

Casper weather for Sunday 29th March 2026

Expect scattered clouds in Casper, Wyoming with a maximum temperature of 22°C, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 35 kph from the west.

22
°C maximum temperature
11
°C minimum temperature
scattered clouds
10
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
35
kph wind from W

Casper weather for Monday 30th March 2026

Expect broken clouds in Casper, Wyoming with a maximum temperature of 22°C, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 51 kph from the west.

22
°C maximum temperature
2
°C minimum temperature
broken clouds
8
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
22
°C wind chill
51
kph wind from W

Casper weather for Tuesday 31st March 2026

Expect broken clouds in Casper, Wyoming with a maximum temperature of 4°C, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the north-east.

4
°C maximum temperature
-3
°C minimum temperature
broken clouds
4
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
-1
°C wind chill
25
kph wind from NE

Casper weather for Wednesday 1st April 2026

Expect broken clouds in Casper, Wyoming with a maximum temperature of 15°C, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the south-west.