Las Vegas weather live forecast

Today's maximum temperature in Las Vegas is expected to be 39°C. Select a day from the live weather forecast for Las Vegas, Nevada, USA for more weather parameters.

Tuesday
11th Aug
39

32

7

9
Wednesday
12th Aug
37

31

11

9
Thursday
13th Aug
35

30

6

9
Friday
14th Aug
34

28

4

9
Saturday
15th Aug
36

28

10

10

5-day weather forecast updated at 04:00 on Tuesday 11th August 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 11th August 2026

Expect scattered clouds in Las Vegas, Nevada with a maximum temperature of 39°C, very high levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-east.

39
°C maximum temperature
32
°C minimum temperature
scattered clouds
7
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
VH
very high heat & humidity
12
kph wind from SE

Las Vegas weather for Wednesday 12th August 2026

Expect scattered clouds in Las Vegas, Nevada with a maximum temperature of 37°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south.

37
°C maximum temperature
31
°C minimum temperature
scattered clouds
11
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
13
kph wind from S

Las Vegas weather for Thursday 13th August 2026

Expect broken clouds in Las Vegas, Nevada with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south.

35
°C maximum temperature
30
°C minimum temperature
broken clouds
6
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
16
kph wind from S

Las Vegas weather for Friday 14th August 2026

Expect broken clouds in Las Vegas, Nevada with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south.

34
°C maximum temperature
28
°C minimum temperature
broken clouds
4
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
15
kph wind from S

Las Vegas weather for Saturday 15th August 2026

Expect scattered clouds in Las Vegas, Nevada with a maximum temperature of 36°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south.