Casper weather live forecast

Today's maximum temperature in Casper is expected to be 24°C. Select a day from the live weather forecast for Casper, Wyoming, USA for more weather parameters.

Thursday
25th Jun
24

14

6

7
Friday
26th Jun
30

14

9

8
Saturday
27th Jun
26

16

10

9
Sunday
28th Jun
25

15

13

11
Monday
29th Jun
24

13

12

10

5-day weather forecast updated at 04:00 on Thursday 25th June 2026 GMT

More about Casper

Casper by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Wyoming

GO Airport Shuttle discount code: 5% off airport transfers

Discount Code

Save EXTRA 5% on airport transfers worldwide
Book private taxis & shuttle buses with discount code
Enter in coupon box on 'Reservations' page

Show discount code

******WEB

Redeem GO Airport Shuttle discount code >>

Expires at 23:59 on Thursday 31st Dec 2026

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 25th June 2026

Expect isolated thunderstorms in Casper, Wyoming with a maximum temperature of 24°C, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 89% chance of some rain and a gentle breeze of 16 kph from the east.

24
°C maximum temperature
14
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
7
UV index (High)
89
% chance of some rain
<10
mm of rainfall expected
24
°C wind chill
16
kph wind from E

Casper weather for Friday 26th June 2026

Expect scattered clouds in Casper, Wyoming with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the south-west.

30
°C maximum temperature
14
°C minimum temperature
scattered clouds
9
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
25
kph wind from SW

Casper weather for Saturday 27th June 2026

Expect sunshine and showers in Casper, Wyoming with a maximum temperature of 26°C, maximum UV of 9 (Very High) and 10 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a fresh breeze of 35 kph from the south-west.

26
°C maximum temperature
16
°C minimum temperature
sunshine and showers
10
hours of sunshine
9
UV index (Very High)
25
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
35
kph wind from SW

Casper weather for Sunday 28th June 2026

Expect sunshine and showers in Casper, Wyoming with a maximum temperature of 25°C, maximum UV of 11 (Extreme) and 13 hours of bright sunshine. There are 0-2 mm of rainfall expected with 14% chance of some rain and a strong breeze of 41 kph from the south-west.

25
°C maximum temperature
15
°C minimum temperature
sunshine and showers
13
hours of sunshine
11
UV index (Extreme)
14
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
41
kph wind from SW

Casper weather for Monday 29th June 2026

Expect scattered clouds in Casper, Wyoming with a maximum temperature of 24°C, maximum UV of 10 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 49 kph from the south-west.