National Weather Service Forecast for: Las Vegas NV
Issued by: National Weather Service Las Vegas, NV
Updated: 12:43 pm PDT Jul 28, 2026
 
This
Afternoon
This Afternoon: Mostly sunny and hot, with a high near 111. South wind around 11 mph, with gusts as high as 20 mph.
Hot
 Tonight

Tonight: Partly cloudy, with a low around 86. South wind 5 to 13 mph, with gusts as high as 18 mph.
Partly Cloudy
 Wednesday

Wednesday: Sunny and hot, with a high near 110. Southeast wind 5 to 13 mph, with gusts as high as 21 mph.
Hot
 Wednesday
Night
Wednesday Night: Widespread haze between 1am and 2am. Mostly clear, with a low around 83. South southwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
Mostly Clear
then Haze
 Thursday

Thursday: Sunny and hot, with a high near 111. Calm wind becoming south southeast 5 to 8 mph in the afternoon.
Hot
 Thursday
Night
Thursday Night: Clear, with a low around 85.
Clear
 Friday

Friday: Sunny and hot, with a high near 114.
Hot
 Friday
Night
Friday Night: Mostly clear, with a low around 90.
Mostly Clear
 Saturday

Saturday: Sunny and hot, with a high near 117.
Hot
Hi 111 °F Lo 86 °F Hi 110 °F Lo 83 °F Hi 111 °F Lo 85 °F Hi 114 °F Lo 90 °F Hi 117 °F

Extreme Heat Warning
 

This Afternoon
 
 Mostly sunny and hot, with a high near 111. South wind around 11 mph, with gusts as high as 20 mph.
Tonight
 
 Partly cloudy, with a low around 86. South wind 5 to 13 mph, with gusts as high as 18 mph.
Wednesday
 
 Sunny and hot, with a high near 110. Southeast wind 5 to 13 mph, with gusts as high as 21 mph.
Wednesday Night
 
 Widespread haze between 1am and 2am. Mostly clear, with a low around 83. South southwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
Thursday
 
 Sunny and hot, with a high near 111. Calm wind becoming south southeast 5 to 8 mph in the afternoon.
Thursday Night
 
 Clear, with a low around 85.
Friday
 
 Sunny and hot, with a high near 114.
Friday Night
 
 Mostly clear, with a low around 90.
Saturday
 
 Sunny and hot, with a high near 117.
Saturday Night
 
 Clear, with a low around 92.
Sunday
 
 Sunny and hot, with a high near 115.
Sunday Night
 
 Clear, with a low around 90.
Monday
 
 Sunny and hot, with a high near 114.

 

Forecast from NOAA-NWS for Las Vegas NV.