Casper weather live forecast

Today's maximum temperature in Casper is expected to be 10°C. Select a day from the live weather forecast for Casper, Wyoming, USA for more weather parameters.

Saturday
14th Feb
10

-1

10

3
Sunday
15th Feb
12

5

0

2
Monday
16th Feb
14

3

2

3
Tuesday
17th Feb
9

1

7

2
Wednesday
18th Feb
5

-3

1

2

5-day weather forecast updated at 04:01 on Saturday 14th February 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 14th February 2026

Expect clear skies in Casper, Wyoming with a maximum temperature of 10°C, maximum UV of 3 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the south-west.

10
°C maximum temperature
-1
°C minimum temperature
clear skies
10
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
26
kph wind from SW

Casper weather for Sunday 15th February 2026

Expect broken clouds in Casper, Wyoming with a maximum temperature of 12°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 40 kph from the south-west.

12
°C maximum temperature
5
°C minimum temperature
broken clouds
0
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
40
kph wind from SW

Casper weather for Monday 16th February 2026

Expect broken clouds in Casper, Wyoming with a maximum temperature of 14°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 31 kph from the south-west.

14
°C maximum temperature
3
°C minimum temperature
broken clouds
2
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
14
°C wind chill
31
kph wind from SW

Casper weather for Tuesday 17th February 2026

Expect sunshine and showers in Casper, Wyoming with a maximum temperature of 9°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 21% chance of some rain and a moderate gale of 61 kph from the south-west.

9
°C maximum temperature
1
°C minimum temperature
sunshine and showers
7
hours of sunshine
2
UV index (Low)
21
% chance of some rain
<2
mm of rainfall expected
4
°C wind chill
61
kph wind from SW

Casper weather for Wednesday 18th February 2026

Expect broken clouds in Casper, Wyoming with a maximum temperature of 5°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 35 kph from the south-west.