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.

Monday
20th Jul
39

31

9

11
Tuesday
21st Jul
39

30

4

11
Wednesday
22nd Jul
39

31

8

11
Thursday
23rd Jul
41

32

11

11
Friday
24th Jul
40

33

9

11

5-day weather forecast updated at 04:00 on Monday 20th July 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 Monday 20th July 2026

Expect broken clouds in Las Vegas, Nevada with a maximum temperature of 39°C, very high levels of heat & humidity, maximum UV of 11 (Extreme) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south.

39
°C maximum temperature
31
°C minimum temperature
broken clouds
9
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
VH
very high heat & humidity
8
kph wind from S

Las Vegas weather for Tuesday 21st July 2026

Expect broken clouds in Las Vegas, Nevada with a maximum temperature of 39°C, very high levels of heat & humidity, maximum UV of 11 (Extreme) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-east.

39
°C maximum temperature
30
°C minimum temperature
broken clouds
4
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
VH
very high heat & humidity
10
kph wind from SE

Las Vegas weather for Wednesday 22nd July 2026

Expect broken clouds in Las Vegas, Nevada with a maximum temperature of 39°C, very high levels of heat & humidity, maximum UV of 11 (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the south-east.

39
°C maximum temperature
31
°C minimum temperature
broken clouds
8
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
VH
very high heat & humidity
5
kph wind from SE

Las Vegas weather for Thursday 23rd July 2026

Expect scattered clouds in Las Vegas, Nevada with a maximum temperature of 41°C, very high levels of heat & humidity, maximum UV of 11 (Extreme) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south.

41
°C maximum temperature
32
°C minimum temperature
scattered clouds
11
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
VH
very high heat & humidity
7
kph wind from S

Las Vegas weather for Friday 24th July 2026

Expect scattered clouds in Las Vegas, Nevada with a maximum temperature of 40°C, very high levels of heat & humidity, maximum UV of 11 (Extreme) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south.