Casper weather live forecast

Today's maximum temperature in Casper is expected to be 13°C. Select a day from the live weather forecast for Casper, Wyoming, USA for more weather parameters.

Monday
12th Oct
13

8

5

3
Tuesday
13th Oct
13

6

5

3
Wednesday
14th Oct
9

6

1

3
Thursday
15th Oct
11

2

5

3
Friday
16th Oct
14

0

11

5

5-day weather forecast updated at 04:00 on Monday 12th October 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 Monday 12th October 2026

Expect sunshine and showers in Casper, Wyoming with a maximum temperature of 13°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 37% chance of some rain and a strong breeze of 42 kph from the south-west.

13
°C maximum temperature
8
°C minimum temperature
sunshine and showers
5
hours of sunshine
3
UV index (Moderate)
37
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
42
kph wind from SW

Casper weather for Tuesday 13th October 2026

Expect sunshine and showers in Casper, Wyoming with a maximum temperature of 13°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 79% chance of some rain and a gentle breeze of 17 kph from the north-east.

13
°C maximum temperature
6
°C minimum temperature
sunshine and showers
5
hours of sunshine
3
UV index (Moderate)
79
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
17
kph wind from NE

Casper weather for Wednesday 14th October 2026

Expect mostly cloudy with rain in Casper, Wyoming with a maximum temperature of 9°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 63% chance of some rain and a gentle breeze of 19 kph from the east.

9
°C maximum temperature
6
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
3
UV index (Moderate)
63
% chance of some rain
<20
mm of rainfall expected
6
°C wind chill
19
kph wind from E

Casper weather for Thursday 15th October 2026

Expect sunshine and showers in Casper, Wyoming with a maximum temperature of 11°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 29% chance of some rain and a gentle breeze of 17 kph from the north.

11
°C maximum temperature
2
°C minimum temperature
sunshine and showers
5
hours of sunshine
3
UV index (Moderate)
29
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
17
kph wind from N

Casper weather for Friday 16th October 2026

Expect clear skies in Casper, Wyoming with a maximum temperature of 14°C, maximum UV of 5 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south.