Casper weather live forecast

Today's maximum temperature in Casper is expected to be 22°C. Select a day from the live weather forecast for Casper, Wyoming, USA for more weather parameters.

Monday
30th Mar
22

7

7

6
Tuesday
31st Mar
9

3

2

4
Wednesday
1st Apr
9

3

0

2
Thursday
2nd Apr
13

3

6

5
Friday
3rd Apr
3

-2

0

4

5-day weather forecast updated at 04:00 on Monday 30th 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 Monday 30th March 2026

Expect sunshine and showers in Casper, Wyoming with a maximum temperature of 22°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a strong breeze of 46 kph from the west.

22
°C maximum temperature
7
°C minimum temperature
sunshine and showers
7
hours of sunshine
6
UV index (High)
25
% chance of some rain
<2
mm of rainfall expected
22
°C wind chill
46
kph wind from W

Casper weather for Tuesday 31st March 2026

Expect mostly cloudy with light rain in Casper, Wyoming with a maximum temperature of 9°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 34% chance of some rain and a moderate breeze of 25 kph from the east.

9
°C maximum temperature
3
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
4
UV index (Moderate)
34
% chance of some rain
<2
mm of rainfall expected
6
°C wind chill
25
kph wind from E

Casper weather for Wednesday 1st April 2026

Expect cloudy with some rain in Casper, Wyoming with a maximum temperature of 9°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 68% chance of some rain and a gentle breeze of 14 kph from the south-east.

9
°C maximum temperature
3
°C minimum temperature
cloudy with some rain
0
hours of sunshine
2
UV index (Low)
68
% chance of some rain
<10
mm of rainfall expected
7
°C wind chill
14
kph wind from SE

Casper weather for Thursday 2nd April 2026

Expect sunshine and showers in Casper, Wyoming with a maximum temperature of 13°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 66% chance of some rain and a strong breeze of 47 kph from the south-west.

13
°C maximum temperature
3
°C minimum temperature
sunshine and showers
6
hours of sunshine
5
UV index (Moderate)
66
% 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 mostly cloudy with snow in Casper, Wyoming with a maximum temperature of 3°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 5-10 cm of snow expected with 58% chance of some snow and a fresh breeze of 37 kph from the west.