Cheyenne weather live forecast

Today's maximum temperature in Cheyenne is expected to be 33°C. Select a day from the live weather forecast for Cheyenne, Wyoming, USA for more weather parameters.

Monday
10th Aug
33

18

8

8
Tuesday
11th Aug
33

19

9

8
Wednesday
12th Aug
30

18

3

6
Thursday
13th Aug
23

15

5

7
Friday
14th Aug
25

14

8

4

5-day weather forecast updated at 04:00 on Monday 10th August 2026 GMT

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The 5-day weather forecast for Wyoming (Cheyenne) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Cheyenne weather forecast by day

Below are the detailed weather forecasts for Cheyenne for the next 5 days.

Cheyenne weather for Monday 10th August 2026

Expect scattered clouds in Cheyenne, Wyoming with a maximum temperature of 33°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the west.

33
°C maximum temperature
18
°C minimum temperature
scattered clouds
8
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
16
kph wind from W

Cheyenne weather for Tuesday 11th August 2026

Expect scattered clouds in Cheyenne, Wyoming with a maximum temperature of 33°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 21 kph from the north-west.

33
°C maximum temperature
19
°C minimum temperature
scattered clouds
9
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
21
kph wind from NW

Cheyenne weather for Wednesday 12th August 2026

Expect isolated thunderstorms in Cheyenne, Wyoming with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 49% chance of some rain and a gentle breeze of 17 kph from the north-west.

30
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
6
UV index (High)
49
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
17
kph wind from NW

Cheyenne weather for Thursday 13th August 2026

Expect isolated thunderstorms in Cheyenne, Wyoming with a maximum temperature of 23°C, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 92% chance of some rain and a gentle breeze of 14 kph from the north.

23
°C maximum temperature
15
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
7
UV index (High)
92
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
14
kph wind from N

Cheyenne weather for Friday 14th August 2026

Expect isolated thunderstorms in Cheyenne, Wyoming with a maximum temperature of 25°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 84% chance of some rain and a gentle breeze of 15 kph from the south-west.