Extreme Heat Warning

* WHAT...Dangerously hot late-season conditions expected with high temperatures up to 112 to 116 in Death Valley and the Colorado River Valley; up to 105 to 110 in the Las Vegas Valley, Moapa Valley, and Pahrump Valley.

* WHERE...Portions of northwest Arizona, southeast California, and southern Nevada.

* WHEN...From 10 AM PDT /10 AM MST/ to 8 PM PDT /8 PM MST/ Thursday.

* IMPACTS...Heat-related illnesses increase significantly during extreme heat.

Thursday, Sep 10, 8:00 PM PDT
Clear
104°
Feels 99°
 13%
Dewpt 42°
 ene
4 - 8 mph
Wednesday, Sep 9
Clear conditions throughout the day.
82 103 82 - 103
Thursday, Sep 10
Clear conditions throughout the day.
81 105 81 - 105
Friday, Sep 11
Clear conditions throughout the day.
83 101 83 - 101
Saturday, Sep 12
Clear conditions throughout the day.
81 98 81 - 98
Sunday, Sep 13
Clear conditions throughout the day.
77 94 77 - 94
Monday, Sep 14
Clear conditions throughout the day.
74 94 74 - 94
Tuesday, Sep 15
Clear conditions throughout the day.
74 93 74 - 93
Wednesday, Sep 16
Clear conditions throughout the day.
73 91 73 - 91
Thursday, Sep 17
Clear conditions throughout the day.
72 90 72 - 90
Friday, Sep 18
Clear conditions throughout the day.
71 91 71 - 91
Saturday, Sep 19
Clear conditions throughout the day.
72 91 72 - 91
Sunday, Sep 20
Clear conditions throughout the day.
71 91 71 - 91
Monday, Sep 21
Clear conditions throughout the day.
72 91 72 - 91
Tuesday, Sep 22
Clear conditions throughout the day.
75 90 75 - 90
Wednesday, Sep 23
Clear conditions throughout the day.
70 87 70 - 87
Weather forecast for Las Vegas, NV on Wed, 09 Sep 2026 23:31:35 GMT