Heat Advisory

* WHAT...Temperatures from 90 to around 100 expected...except up to 103 across the warmest mountains and interior valleys of San Luis Obispo county.

* WHERE...Interior mountains of Los Angeles, Ventura, Santa Barbara, and San Luis Obispo counties as well as the San Fernando, San Gabriel, Santa Clarita, Cuyama and San Luis Obispo interior valleys.

* WHEN...From 10 AM Tuesday to 8 PM PDT Thursday.

* IMPACTS...There is a high risk for heat illness for sensitive populations including the very young, the very old, those without air conditioning, and those active outdoors.

* ADDITIONAL DETAILS...The warmest temperatures with this event are expected to occur Wednesday and Thursday afternoons, with additional locations potentially being needed to be added to this advisory with time. Temperatures are expected to cool slightly after Thursday in some locations, but will remainabove normal into the following week.

Thursday, Jul 9, 8:00 PM PDT
Clear
74°
Feels 74°
 57%
Dewpt 57°
 nw
4 - 6 mph
Monday, Jul 6
Clear conditions throughout the day.
65 78 65 - 78
Tuesday, Jul 7
Partly cloudy throughout the day.
63 84 63 - 84
Wednesday, Jul 8
Partly cloudy throughout the day.
65 85 65 - 85
Thursday, Jul 9
Partly cloudy throughout the day.
66 84 66 - 84
Friday, Jul 10
Partly cloudy throughout the day.
66 82 66 - 82
Saturday, Jul 11
Partly cloudy throughout the day.
65 81 65 - 81
Sunday, Jul 12
Partly cloudy throughout the day.
66 81 66 - 81
Monday, Jul 13
Partly cloudy throughout the day.
67 82 67 - 82
Tuesday, Jul 14
Partly cloudy throughout the day.
68 93 68 - 93
Wednesday, Jul 15
Clear conditions throughout the day.
76 98 76 - 98
Thursday, Jul 16
Clear conditions throughout the day.
80 101 80 - 101
Friday, Jul 17
Clear conditions throughout the day.
82 99 82 - 99
Saturday, Jul 18
Partly cloudy throughout the day.
80 104 80 - 104
Sunday, Jul 19
Clear conditions throughout the day.
78 96 78 - 96
Monday, Jul 20
Partly cloudy throughout the day.
74 90 74 - 90
Weather forecast for Los Angeles, CA on Tue, 07 Jul 2026 02:09:47 GMT