Heat Advisory — San Luis Obispo County Beaches, CA, San Luis Obispo County Inland Central Coast, CA, Santa Barbara County Central Coast Beaches, CA, Santa Barbara County Inland Central Coast, CA, Santa Barbara County Southwestern Coast, CA, Santa Barbara County Southeastern Coast, CA, Los Angeles County Beaches, CA, Palos Verdes Hills, CA, Los Angeles County Inland Coast including Downtown Los Angeles, CA 10:00 PM

Los Angeles, California

Last updated: 10:50 PM CDT  ·  Refresh
19°C
Feels like 17°
Clear
▲ 21°  /  ▼ 9°
Wind
5 mph W
Humidity
50%
Dew Point
9°
Pressure
29.56 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
0%
Sunrise
6:55 AM
Sunset
6:21 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Los Angeles is currently clear at 19°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:55AM · Sunset: 6:21PM.

Alerts

Heat Advisory
San Luis Obispo County Beaches, CA, San Luis Obispo County Inland Central Coast, CA, Santa Barbara County Central Coast Beaches, CA, Santa Barbara County Inland Central Coast, CA, Santa Barbara County Southwestern Coast, CA, Santa Barbara County Southeastern Coast, CA, Los Angeles County Beaches, CA, Palos Verdes Hills, CA, Los Angeles County Inland Coast including Downtown Los Angeles, CA
Expires 10:00 PM
44 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
19°
3%
9 PM
18°
3%
10 PM
17°
3%
11 PM
17°
3%
12 AM
17°
3%
1 AM
16°
3%
2 AM
16°
3%
3 AM
16°
3%
4 AM
16°
3%
5 AM
15°
3%
6 AM
16°
3%
7 AM
16°
3%
8 AM
18°
3%
9 AM
20°
3%
10 AM
22°
3%
11 AM
23°
3%
12 PM
24°
3%
1 PM
26°
3%
2 PM
26°
3%
3 PM
26°
3%
4 PM
26°
3%
5 PM
25°
3%
6 PM
25°
3%
7 PM
24°
3%
7-Day Forecast
Tonight
21° 9°
Clear.
Wed
27° 15°
Clear.
Thu
31° 18°
Clear.
Fri
33° 21°
Clear.
Sat
32° 22°
Clear.
Sun
31° 22°
Clear.
Mon
29° 21°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 19° Clear 3% 5 mph W 50%
9 PM 18° Clear 3% 3 mph NNW 44%
10 PM 17° Clear 3% 3 mph N 40%
11 PM 17° Clear 3% 4 mph N 36%
12 AM 17° Clear 3% 5 mph N 33%
1 AM 16° Clear 3% 5 mph N 30%
2 AM 16° Clear 3% 5 mph NNE 29%
3 AM 16° Clear 3% 5 mph NNE 28%
4 AM 16° Clear 3% 4 mph NNE 27%
5 AM 15° Clear 3% 4 mph NNE 26%
6 AM 16° Clear 3% 5 mph NE 26%
7 AM 16° Clear 3% 4 mph NE 25%
8 AM 18° Clear 3% 4 mph ENE 23%
9 AM 20° Clear 3% 3 mph E 20%
10 AM 22° Clear 3% 4 mph SE 18%
11 AM 23° Clear 3% 4 mph SSE 16%
12 PM 24° Clear 3% 4 mph SSW 15%
1 PM 26° Clear 3% 5 mph SSW 15%
2 PM 26° Clear 3% 6 mph SW 16%
3 PM 26° Clear 3% 7 mph SW 18%
4 PM 26° Clear 3% 8 mph WSW 20%
5 PM 25° Clear 3% 7 mph WSW 23%
6 PM 25° Clear 3% 6 mph WSW 27%
7 PM 24° Clear 3% 4 mph WSW 31%
15-Day Forecast
Today
10/13
Clear
3%
9°
21°
Wed
10/14
Clear
3%
15°
27°
Thu
10/15
Clear
3%
18°
31°
Fri
10/16
Clear
3%
21°
33°
Sat
10/17
Clear
3%
22°
32°
Sun
10/18
Clear
3%
22°
31°
Mon
10/19
Clear
3%
21°
29°
Tue
10/20
Clear
17%
18°
27°
Wed
10/21
Rain
69%
18°
24°
Thu
10/22
Rain
68%
16°
24°
Fri
10/23
Rain
35%
14°
24°
Sat
10/24
Clear
25%
18°
27°
Sun
10/25
Clear
25%
19°
27°
Mon
10/26
Clear
25%
18°
26°
Tue
10/27
Clear
25%
18°
26°
44
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
44 AQI 7.9 µg/m³
O3
Ground-level ozone
40 AQI 44 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 44 Good 40 44
Thu 43 Good 39 43
Fri 46 Good 37 46
About the Air Quality Index
0–50 Good
51–100 Moderate
101–150 Unhealthy for Sensitive Groups
151–200 Unhealthy
201–300 Very Unhealthy
301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM2.5 (fine particles) is reported in µg/m³ and ozone (O3) in ppb. Forecast source: NWS NAQFC.

1000850700500400300250200150100 -40-30-20-10010203040 0.41247101624 LCLLFCEL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Tue Oct 13, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE8 J/kg
MUCAPE0 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index12.8
Kinematics
0–6 km Shear41 kt
0–1 km Shear9 kt
Eff. Shear—
0–1 km SRH-40
0–3 km SRH-81
Eff. SRH—
Storm Motion18° @ 31 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index0.6
Thermo & Levels
PWAT0.62 in
0–3 km LR5.5 °C/km
700–500 LR3.8 °C/km
Total Totals26.1
LCL862 hPa
LFC1001 hPa
EL1001 hPa
Freezing Lvl14,711 ft