Excessive Heat Warning — Pointe Coupee, LA, West Feliciana, LA, East Feliciana, LA, St. Helena, LA, Washington, LA, Iberville, LA, West Baton Rouge, LA, East Baton Rouge, LA, Assumption, LA, St. James, LA, St. John The Baptist, LA, Upper St. Bernard, LA, Lower St. Bernard, LA, Northern Tangipahoa, LA, Southeast St. Tammany, LA, Western Orleans, LA, Eastern Orleans, LA, Northern St. Tammany, LA, Southwestern St. Tammany, LA, Central Tangipahoa, LA, Lower Tangipahoa, LA, Northern Livingston, LA, Southern Livingston, LA, Western Ascension, LA, Eastern Ascension, LA, Upper Jefferson, LA, Upper Plaquemines, LA, Central Plaquemines, LA, Lower Plaquemines, LA, Central Jefferson, LA, Coastal Jefferson, LA, Upper Lafourche, LA, Lower Lafourche, LA, Upper Terrebonne, LA, Lower Terrebonne, LA, Upper St. Charles, LA, Central St. Charles, LA, Lower St. Charles, LA, Wilkinson, MS, Amite, MS, Pike, MS, Walthall, MS, Pearl River, MS, Northern Hancock, MS, Northern Harrison, MS, Northern Jackson, MS, Southern Hancock, MS, Southern Harrison, MS, Southern Jackson, MS 8:00 PM

Los Angeles, California

Last updated: 10:06 PM CDT  ·  Refresh
22°C
Feels like 22°
Mostly Clear
▲ 27°  /  ▼ 17°
Wind
7 mph WSW
Humidity
74%
Dew Point
17°
Pressure
29.73 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
16%
Sunrise
6:14 AM
Sunset
7:39 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Los Angeles is currently mostly clear at 22°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:14AM · Sunset: 7:39PM.

36 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
22°
3%
9 PM
22°
3%
10 PM
22°
3%
11 PM
21°
3%
12 AM
21°
3%
1 AM
21°
3%
2 AM
21°
3%
3 AM
21°
3%
4 AM
20°
3%
5 AM
18°
3%
6 AM
18°
3%
7 AM
19°
3%
8 AM
20°
3%
9 AM
21°
3%
10 AM
23°
3%
11 AM
24°
3%
12 PM
25°
3%
1 PM
28°
3%
2 PM
28°
3%
3 PM
29°
3%
4 PM
29°
3%
5 PM
28°
3%
6 PM
27°
3%
7 PM
27°
3%
7-Day Forecast
Tonight
27° 17°
Mostly Clear.
Sun
30° 18°
Mostly Clear.
Mon
31° 21°
Partly Cloudy.
Tue
32° 21°
Partly Cloudy.
Wed
34° 23°
Clear.
Thu
34° 22°
Clear.
Fri
34° 23°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 22° Mostly Clear 3% 7 mph WSW 74%
9 PM 22° Mostly Clear 3% 5 mph WSW 75%
10 PM 22° Clear 3% 4 mph WSW 76%
11 PM 21° Clear 3% 3 mph WSW 77%
12 AM 21° Mostly Clear 3% 3 mph WSW 78%
1 AM 21° Mostly Clear 3% 3 mph WSW 78%
2 AM 21° Partly Cloudy 3% 3 mph WSW 79%
3 AM 21° Partly Cloudy 3% 3 mph WSW 79%
4 AM 20° Partly Cloudy 3% 3 mph SW 79%
5 AM 18° Partly Cloudy 3% 3 mph SW 79%
6 AM 18° Partly Cloudy 3% 2 mph SW 78%
7 AM 19° Partly Cloudy 3% 2 mph SW 78%
8 AM 20° Partly Cloudy 3% 2 mph WSW 77%
9 AM 21° Partly Cloudy 3% 4 mph WSW 70%
10 AM 23° Mostly Clear 3% 4 mph WSW 63%
11 AM 24° Mostly Clear 3% 5 mph WSW 57%
12 PM 25° Mostly Clear 3% 6 mph WSW 54%
1 PM 28° Mostly Clear 3% 8 mph WSW 50%
2 PM 28° Mostly Clear 3% 8 mph WSW 48%
3 PM 29° Mostly Clear 3% 8 mph WSW 48%
4 PM 29° Clear 3% 8 mph WSW 48%
5 PM 28° Clear 3% 8 mph WSW 49%
6 PM 27° Clear 3% 8 mph WSW 51%
7 PM 27° Mostly Clear 3% 8 mph WSW 54%
15-Day Forecast
Today
8/15
Mostly Clear
3%
17°
27°
Sun
8/16
Mostly Clear
3%
18°
30°
Mon
8/17
Partly Cloudy
3%
21°
31°
Tue
8/18
Partly Cloudy
3%
21°
32°
Wed
8/19
Clear
3%
23°
34°
Thu
8/20
Clear
3%
22°
34°
Fri
8/21
Clear
3%
23°
34°
Sat
8/22
Clear
3%
23°
34°
Sun
8/23
Clear
18%
24°
34°
Mon
8/24
Rain
42%
24°
33°
Tue
8/25
Rain
16%
23°
32°
Wed
8/26
Clear
3%
23°
32°
Thu
8/27
Clear
3%
23°
33°
Fri
8/28
Clear
3%
23°
32°
Sat
8/29
Clear
3%
22°
31°
36
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

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

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
21 AQI 3.9 µg/m³
O3
Ground-level ozone
Dominant
36 AQI 40 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 36 Good 36 21
Mon 42 Good 42 39
Tue 48 Good 44 48
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 Sun Aug 16, 01:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3 J/kg
MLCAPE25 J/kg
MUCAPE3 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index4.0
Kinematics
0–6 km Shear10 kt
0–1 km Shear6 kt
Eff. Shear
0–1 km SRH-0
0–3 km SRH64
Eff. SRH
Storm Motion267° @ 18 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)
Supercell
K-Index4.3
Thermo & Levels
PWAT0.87 in
0–3 km LR3.6 °C/km
700–500 LR6.3 °C/km
Total Totals22.1
LCL936 hPa
LFC1007 hPa
EL973 hPa
Freezing Lvl14,780 ft