Las Vegas weather live forecast

Today's maximum temperature in Las Vegas is expected to be 40°C. Select a day from the live weather forecast for Las Vegas, Nevada, USA for more weather parameters.

Tuesday
23rd Jun
40

29

14

11
Wednesday
24th Jun
38

31

7

10
Thursday
25th Jun
39

30

15

11
Friday
26th Jun
38

28

14

11
Saturday
27th Jun
36

27

14

11

5-day weather forecast updated at 04:00 on Tuesday 23rd June 2026 GMT

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

Las Vegas weather forecast by day

Below are the detailed weather forecasts for Las Vegas for the next 5 days.

Las Vegas weather for Tuesday 23rd June 2026

Expect clear skies in Las Vegas, Nevada with a maximum temperature of 40°C, very high levels of heat & humidity, maximum UV of 11 (Extreme) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-west.

40
°C maximum temperature
29
°C minimum temperature
clear skies
14
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
VH
very high heat & humidity
17
kph wind from SW

Las Vegas weather for Wednesday 24th June 2026

Expect broken clouds in Las Vegas, Nevada with a maximum temperature of 38°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-west.

38
°C maximum temperature
31
°C minimum temperature
broken clouds
7
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
17
kph wind from SW

Las Vegas weather for Thursday 25th June 2026

Expect clear skies in Las Vegas, Nevada with a maximum temperature of 39°C, very high levels of heat & humidity, maximum UV of 11 (Extreme) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south-west.

39
°C maximum temperature
30
°C minimum temperature
clear skies
15
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
VH
very high heat & humidity
20
kph wind from SW

Las Vegas weather for Friday 26th June 2026

Expect clear skies in Las Vegas, Nevada with a maximum temperature of 38°C, high levels of heat & humidity, maximum UV of 11 (Extreme) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the south-west.

38
°C maximum temperature
28
°C minimum temperature
clear skies
14
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
H
high heat & humidity
25
kph wind from SW

Las Vegas weather for Saturday 27th June 2026

Expect clear skies in Las Vegas, Nevada with a maximum temperature of 36°C, high levels of heat & humidity, maximum UV of 11 (Extreme) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the south-west.