Extreme Heat Watch

* WHAT...For the Heat Advisory, temperatures up to 82 to 94 expected. For the Extreme Heat Watch, dangerously hot conditions with temperatures 90 to 100 possible.

* WHERE...Los Angeles County Inland Coast including Downtown Los Angeles.

* WHEN...For the Heat Advisory, until 10 AM PDT Tuesday. For the Extreme Heat Watch, from Tuesday morning through Thursday, July 16.

* IMPACTS...There is a high risk for dangerous heat illness for anyone, especially for the very young, the very old, those without air conditioning, and those active outdoors. 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 for the Heat Advisory are expected to occur this afternoon and Thursday afternoon with only a slight cool down over the weekend, before increasing again. Additionally, monsoonal moisture will add to the discomfort level from the heat next week.

Thursday, Jul 16, 8:00 PM PDT

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
67°
Feels 67°
 73%
Dewpt 58°
 ssw
0 mph
Wednesday, Jul 8
Clear conditions throughout the day.
64 83 64 - 83
Thursday, Jul 9
Partly cloudy throughout the day.
66 89 66 - 89
Friday, Jul 10
Partly cloudy throughout the day.
65 86 65 - 86
Saturday, Jul 11
Partly cloudy throughout the day.
65 84 65 - 84
Sunday, Jul 12
Partly cloudy throughout the day.
67 81 67 - 81
Monday, Jul 13
Partly cloudy throughout the day.
68 83 68 - 83
Tuesday, Jul 14
Partly cloudy throughout the day.
68 86 68 - 86
Wednesday, Jul 15
Partly cloudy throughout the day.
71 89 71 - 89
Thursday, Jul 16
Partly cloudy throughout the day.
72 93 72 - 93
Friday, Jul 17
Clear conditions throughout the day.
75 95 75 - 95
Saturday, Jul 18
Clear conditions throughout the day.
75 96 75 - 96
Sunday, Jul 19
Partly cloudy throughout the day.
74 90 74 - 90
Monday, Jul 20
Partly cloudy throughout the day.
72 90 72 - 90
Tuesday, Jul 21
Clear conditions throughout the day.
70 91 70 - 91
Wednesday, Jul 22
Clearing in the afternoon.
70 91 70 - 91
Weather forecast for Los Angeles, CA on Thu, 09 Jul 2026 04:34:48 GMT