Heat Advisory

* WHAT...High temperatures of 92 to 105 expected, with most areas seeing peak heat on Wednesday and Thursday. Low temperatures are expected to range from the upper 60s to lower 70s at lower elevations to the mid 70s to lower 80s in the foothills and mountains.

* WHERE...A portion of southwest California.

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

* IMPACTS...Hot temperatures may cause heat illnesses. Warmer than normal low temperatures will add to the heat discomfort.

* ADDITIONAL DETAILS...The heat advisory may need to be extended into Friday for portions of the forecast area, but there remains considerable uncertainty at this time.

Thursday, Aug 20, 8:00 PM PDT
Clear
82°
Feels 84°
 60%
Dewpt 66°
 se
3 - 6 mph
Tuesday, Aug 18
Partly cloudy throughout the day.
69 90 69 - 90
Wednesday, Aug 19
Clearing in the afternoon.
68 91 68 - 91
Thursday, Aug 20
Clearing in the afternoon.
70 92 70 - 92
Friday, Aug 21
Partly cloudy throughout the day.
70 89 70 - 89
Saturday, Aug 22
Partly cloudy throughout the day.
70 88 70 - 88
Sunday, Aug 23
Clear conditions throughout the day.
70 87 70 - 87
Monday, Aug 24
Clear conditions throughout the day.
68 86 68 - 86
Tuesday, Aug 25
Clear conditions throughout the day.
68 87 68 - 87
Wednesday, Aug 26
Clear conditions throughout the day.
70 95 70 - 95
Thursday, Aug 27
Clear conditions throughout the day.
75 94 75 - 94
Friday, Aug 28
Clear conditions throughout the day.
73 93 73 - 93
Saturday, Aug 29
Clear conditions throughout the day.
69 88 69 - 88
Sunday, Aug 30
Clear conditions throughout the day.
65 84 65 - 84
Monday, Aug 31
Partly cloudy throughout the day.
63 79 63 - 79
Tuesday, Sep 1
Becoming cloudy in the afternoon.
60 81 60 - 81
Weather forecast for Los Angeles, CA on Tue, 18 Aug 2026 17:59:18 GMT