Casper weather live forecast

Today's maximum temperature in Casper is expected to be 12°C. Select a day from the live weather forecast for Casper, Wyoming, USA for more weather parameters.

Sunday
15th Nov
12

2

10

2
Monday
16th Nov
15

5

3

2
Tuesday
17th Nov
15

5

6

2
Wednesday
18th Nov
8

2

3

2
Thursday
19th Nov
9

-1

4

2

5-day weather forecast updated at 04:00 on Sunday 15th November 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 Sunday 15th November 2026

Expect clear skies in Casper, Wyoming with a maximum temperature of 12°C, maximum UV of 2 (Low) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 34 kph from the south-west.

12
°C maximum temperature
2
°C minimum temperature
clear skies
10
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
34
kph wind from SW

Casper weather for Monday 16th November 2026

Expect broken clouds in Casper, Wyoming with a maximum temperature of 15°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 32 kph from the south-west.

15
°C maximum temperature
5
°C minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
15
°C wind chill
32
kph wind from SW

Casper weather for Tuesday 17th November 2026

Expect broken clouds in Casper, Wyoming with a maximum temperature of 15°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 33 kph from the south-west.

15
°C maximum temperature
5
°C minimum temperature
broken clouds
6
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
15
°C wind chill
33
kph wind from SW

Casper weather for Wednesday 18th November 2026

Expect broken clouds in Casper, Wyoming with a maximum temperature of 8°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the south-west.

8
°C maximum temperature
2
°C minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
4
°C wind chill
28
kph wind from SW

Casper weather for Thursday 19th November 2026

Expect broken clouds in Casper, Wyoming with a maximum temperature of 9°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the south-west.