Excessive Heat Watch 10:00 PM Extreme Heat Warning — Catalina and Santa Barbara Islands, CA, Santa Barbara County Southwestern Coast, CA, Santa Barbara County Southeastern Coast, CA, Ventura County Beaches, CA, Ventura County Inland Coast, CA, Malibu Coast, CA, Los Angeles County Beaches, CA, Palos Verdes Hills, CA, Los Angeles County Inland Coast including Downtown Los Angeles, CA 10:00 PM

Rancho Palos Verdes, California

Last updated: 4:52 AM CDT  ·  Refresh
22°C
Feels like 25°
Partly Cloudy
▲ 23°  /  ▼ 21°
Wind
3 mph ESE
Humidity
88%
Dew Point
20°
Pressure
29.83 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
39%
Sunrise
6:22 AM
Sunset
7:27 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Rancho Palos Verdes is currently partly cloudy at 22°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:22AM · Sunset: 7:27PM.

Alerts

Excessive Heat Watch
Expires 10:00 PM
Extreme Heat Warning
Catalina and Santa Barbara Islands, CA, Santa Barbara County Southwestern Coast, CA, Santa Barbara County Southeastern Coast, CA, Ventura County Beaches, CA, Ventura County Inland Coast, CA, Malibu 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
45 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
22°
4%
3 AM
22°
4%
4 AM
22°
4%
5 AM
21°
4%
6 AM
21°
13%
7 AM
21°
15%
8 AM
22°
15%
9 AM
21°
6%
10 AM
21°
6%
11 AM
21°
11%
12 PM
22°
15%
1 PM
22°
15%
2 PM
22°
15%
3 PM
22°
15%
4 PM
22°
16%
5 PM
22°
16%
6 PM
22°
16%
7 PM
22°
16%
8 PM
22°
16%
9 PM
21°
16%
10 PM
21°
16%
11 PM
21°
16%
12 AM
21°
16%
1 AM
21°
16%
7-Day Forecast
Today
23° 21°
Fog.
Wed
24° 21°
Fog with a 20% chance of rain.
Thu
24° 21°
Fog with a 21% chance of rain.
Fri
27° 22°
Fog.
Sat
26° 23°
Clear.
Sun
25° 22°
Clear.
Mon
24° 21°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 22° Partly Cloudy 4% 3 mph ESE 88%
3 AM 22° Mostly Cloudy 4% 2 mph SE 88%
4 AM 22° Overcast 4% 2 mph SSE 87%
5 AM 21° Overcast 4% 2 mph SSE 87%
6 AM 21° Overcast 13% 2 mph SSE 87%
7 AM 21° Mostly Cloudy 15% 3 mph SSE 87%
8 AM 22° Mostly Cloudy 15% 4 mph SSE 85%
9 AM 21° Overcast 6% 5 mph S 82%
10 AM 21° Mostly Cloudy 6% 5 mph S 80%
11 AM 21° Mostly Cloudy 11% 5 mph SSW 78%
12 PM 22° Mostly Cloudy 15% 6 mph WSW 77%
1 PM 22° Partly Cloudy 15% 8 mph W 76%
2 PM 22° Fog 15% 9 mph W 77%
3 PM 22° Fog 15% 9 mph W 78%
4 PM 22° Fog 16% 10 mph W 79%
5 PM 22° Fog 16% 8 mph W 80%
6 PM 22° Fog 16% 7 mph W 81%
7 PM 22° Fog 16% 7 mph WSW 82%
8 PM 22° Fog 16% 6 mph WSW 83%
9 PM 21° Fog 16% 5 mph SW 83%
10 PM 21° Fog 16% 5 mph SW 84%
11 PM 21° Fog 16% 5 mph SSW 84%
12 AM 21° Fog 16% 4 mph SSW 84%
1 AM 21° Fog 16% 4 mph SSW 85%
15-Day Forecast
Today
8/25
Fog
16%
21°
23°
Wed
8/26
Fog
20%
21°
24°
Thu
8/27
Fog
21%
21°
24°
Fri
8/28
Fog
12%
22°
27°
Sat
8/29
Clear
3%
23°
26°
Sun
8/30
Clear
3%
22°
25°
Mon
8/31
Clear
17%
21°
24°
Tue
9/1
Clear
18%
21°
24°
Wed
9/2
Clear
44%
22°
27°
Thu
9/3
Drizzle
44%
22°
27°
Fri
9/4
Clear
3%
22°
26°
Sat
9/5
Clear
25%
22°
26°
Sun
9/6
Clear
25%
22°
26°
Mon
9/7
Clear
25%
22°
26°
Tue
9/8
Drizzle
60%
22°
25°
45
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
39 AQI 7.1 µg/m³
O3
Ground-level ozone
Dominant
45 AQI 50 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 45 Good 45 39
Wed 46 Good 46 40
Thu 67 Moderate 67 52
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 Aug 25, 08:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE7 J/kg
MLCAPE46 J/kg
MUCAPE7 J/kg
SBCIN-1050 J/kg
MLCIN0 J/kg
Lifted Index-0.2
Kinematics
0–6 km Shear16 kt
0–1 km Shear7 kt
Eff. Shear—
0–1 km SRH-19
0–3 km SRH8
Eff. SRH—
Storm Motion284° @ 14 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index24.7
Thermo & Levels
PWAT1.29 in
0–3 km LR2.7 °C/km
700–500 LR7.5 °C/km
Total Totals42.8
LCL982 hPa
LFC549 hPa
EL473 hPa
Freezing Lvl15,404 ft