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.

Monday
15th Jun
40

29

15

11
Tuesday
16th Jun
41

30

15

11
Wednesday
17th Jun
41

30

15

11
Thursday
18th Jun
40

30

15

11
Friday
19th Jun
37

29

15

11

5-day weather forecast updated at 04:00 on Monday 15th 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 Monday 15th 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 15 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south-west.

40
°C maximum temperature
29
°C minimum temperature
clear skies
15
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
VH
very high heat & humidity
9
kph wind from SW

Las Vegas weather for Tuesday 16th June 2026

Expect clear skies in Las Vegas, Nevada with a maximum temperature of 41°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 light breeze of 10 kph from the south-west.

41
°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
10
kph wind from SW

Las Vegas weather for Wednesday 17th June 2026

41
°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
16
kph wind from SW

Las Vegas weather for Thursday 18th June 2026

40
°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
17
kph wind from S

Las Vegas weather for Friday 19th June 2026

Expect clear skies in Las Vegas, Nevada with a maximum temperature of 37°C, 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 gentle breeze of 18 kph from the south.