National Weather Service Forecast for: Las Vegas, NV
Issued by: National Weather Service Las Vegas, NV
Updated: Tue, 08-Sep-2026 12:48am PDT

Las Vegas, NV
 
Today

Today: Sunny
Sunny
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Sunny
Sunny
Friday

Friday: Sunny
Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Sunny
Sunny
 
Hi 99 °F Hi 104 °F Hi 107 °F Hi 105 °F Hi 101 °F Hi 98 °F Hi 97 °F  
 
Tonight

Tonight: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Clear
Clear
Saturday
Night
Saturday Night: Clear
Clear
Sunday
Night
Sunday Night: Clear
Clear
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
 
Lo 83 °F Lo 85 °F Lo 86 °F Lo 83 °F Lo 79 °F Lo 77 °F Lo 78 °F  

Extreme Heat Warning issued September 8 at 12:09AM PDT until September 10 at 8:00PM PDT
 

Today
 
Sunny, with a high near 99. East northeast wind around 3 mph.
Tonight
 
Mostly clear, with a low around 83. Northwest wind around 5 mph.
Wednesday
 
Sunny, with a high near 104. East northeast wind around 5 mph.
Wednesday Night
 
Mostly clear, with a low around 85. Northwest wind around 5 mph.
Thursday
 
Sunny, with a high near 107. Southeast wind 2 to 9 mph.
Thursday Night
 
Mostly clear, with a low around 86.
Friday
 
Sunny, with a high near 105.
Friday Night
 
Clear, with a low around 83.
Saturday
 
Sunny, with a high near 101.
Saturday Night
 
Clear, with a low around 79.
Sunday
 
Sunny, with a high near 98.
Sunday Night
 
Clear, with a low around 77.
Monday
 
Sunny, with a high near 97.
Monday Night
 
Mostly clear, with a low around 78.

 

Forecast from NOAA-NWS for Las Vegas, NV.