Tomorrow Hourly Weather Forecast for Los Angeles, CA

Hourly Weather | Tomorrow › Tuesday, March 17, 2026

Active Weather Warnings

Extreme Heat Watch
Heat Advisory

Los Angeles, California

12 AM

66°

Feels Like 64°

Humidity: 54%

UV Index: 0

Wind: 5 mph

1 AM

66°

Feels Like 64°

Humidity: 53%

UV Index: 0

Wind: 5 mph

2 AM

66°

Feels Like 64°

Humidity: 53%

UV Index: 0

Wind: 5 mph

3 AM

64°

Feels Like 64°

Humidity: 52%

UV Index: 0

Wind: 5 mph

4 AM

64°

Feels Like 64°

Humidity: 52%

UV Index: 0

Wind: 5 mph

5 AM

64°

Feels Like 63°

Humidity: 51%

UV Index: 0

Wind: 5 mph

6 AM

63°

Feels Like 63°

Humidity: 51%

UV Index: 0

Wind: 5 mph

7 AM

61°

Feels Like 61°

Humidity: 52%

UV Index: 0

Wind: 5 mph

8 AM

66°

Feels Like 64°

Humidity: 46%

UV Index: 1

Wind: 6 mph

9 AM

70°

Feels Like 72°

Humidity: 38%

UV Index: 2

Wind: 5 mph

10 AM

79°

Feels Like 82°

Humidity: 28%

UV Index: 3

Wind: 5 mph

11 AM

82°

Feels Like 90°

Humidity: 24%

UV Index: 4

Wind: 5 mph

12 PM

88°

Feels Like 93°

Humidity: 20%

UV Index: 5

Wind: 6 mph

1 PM

93°

Feels Like 99°

Humidity: 18%

UV Index: 6

Wind: 6 mph

2 PM

97°

Feels Like 100°

Humidity: 16%

UV Index: 5

Wind: 7 mph

3 PM

97°

Feels Like 97°

Humidity: 16%

UV Index: 4

Wind: 8 mph

4 PM

93°

Feels Like 93°

Humidity: 17%

UV Index: 3

Wind: 9 mph

5 PM

91°

Feels Like 90°

Humidity: 19%

UV Index: 2

Wind: 9 mph

6 PM

88°

Feels Like 86°

Humidity: 22%

UV Index: 1

Wind: 8 mph

7 PM

84°

Feels Like 82°

Humidity: 28%

UV Index: 0

Wind: 6 mph

8 PM

81°

Feels Like 79°

Humidity: 34%

UV Index: 0

Wind: 5 mph

9 PM

79°

Feels Like 75°

Humidity: 38%

UV Index: 0

Wind: 5 mph

10 PM

75°

Feels Like 73°

Humidity: 42%

UV Index: 0

Wind: 5 mph

11 PM

72°

Feels Like 72°

Humidity: 46%

UV Index: 0

Wind: 4 mph

Weather Alerts and Warnings for Los Angeles

Severe Future Likely

Extreme Heat Watch

Extreme Heat Watch issued March 15 at 12:07AM PDT until March 20 at 8:00PM PDT by NWS Los Angeles/Oxnard CA

Mar 16, 8:00 PM → Mar 20, 8:00 PM

WHAT: For the Heat Advisory, temperatures of 82 to 98 expected..
For the Extreme Heat Watch, dangerously hot conditions with
temperatures of 90 to 104 are possible.

WHERE: A portion of southwest California.

WHEN: For the Heat Advisory, from 10 AM to 8 PM PDT Monday. For
the Extreme Heat Watch, from Monday evening through Friday evening.

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.

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Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

Updated: Mar 15, 10:55 AM Source: NWS Alert

Moderate Expected Likely

Heat Advisory

Heat Advisory issued March 15 at 2:10PM PDT until March 17 at 10:00AM PDT by NWS Los Angeles/Oxnard CA

Mar 16, 10:00 AM → Mar 17, 10:00 AM

WHAT: For the Heat Advisory, temperatures between 90 and 98
expected. For the Extreme Heat Warning, dangerously hot conditions
with temperatures between 96 and 104 expected.

WHERE: A portion of southwest California.

WHEN: For the Heat Advisory, from 10 AM Monday to 10 AM PDT
Tuesday. For the Extreme Heat Warning, from 10 AM Tuesday to 8 PM
PDT Friday.

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.

ADDITIONAL DETAILS: Warm overnight low temperatures will
contribute to the heat risk, especially in the mountain and
foothill locations.

+ Read More

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.

Updated: Mar 16, 4:25 AM Source: NWS Alert