Extreme Heat Warning — Indian Wells Valley, CA, Mojave Desert Slopes, CA, Mojave Desert, CA 1:00 AM 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

Antelope Valley, California, United States

Last updated: 4:50 AM CDT  ·  Refresh
25°C
Feels like 22°
Partly Cloudy
▲ 40°  /  ▼ 21°
Wind
6 mph W
Humidity
33%
Dew Point
6°
Pressure
27.38 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
31%
Sunrise
6:19 AM
Sunset
7:27 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Antelope Valley is currently partly cloudy at 25°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:19AM · Sunset: 7:27PM.

Alerts

Extreme Heat Warning
Indian Wells Valley, CA, Mojave Desert Slopes, CA, Mojave Desert, CA
Expires 1:00 AM
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
47 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
25°
3%
3 AM
25°
3%
4 AM
24°
3%
5 AM
22°
3%
6 AM
22°
3%
7 AM
24°
3%
8 AM
28°
3%
9 AM
30°
3%
10 AM
33°
3%
11 AM
34°
3%
12 PM
36°
3%
1 PM
39°
3%
2 PM
39°
3%
3 PM
39°
3%
4 PM
38°
3%
5 PM
40°
3%
6 PM
38°
3%
7 PM
36°
3%
8 PM
34°
3%
9 PM
31°
3%
10 PM
30°
3%
11 PM
29°
3%
12 AM
29°
3%
1 AM
29°
3%
7-Day Forecast
Today
40° 21°
Partly Cloudy.
Wed
41° 21°
Clear.
Thu
38° 23°
Partly Cloudy.
Fri
39° 23°
Clear.
Sat
38° 22°
Clear.
Sun
36° 19°
Clear.
Mon
34° 19°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 25° Partly Cloudy 3% 6 mph W 33%
3 AM 25° Mostly Cloudy 3% 7 mph W 29%
4 AM 24° Overcast 3% 7 mph W 31%
5 AM 22° Mostly Cloudy 3% 6 mph W 31%
6 AM 22° Mostly Cloudy 3% 6 mph WSW 30%
7 AM 24° Partly Cloudy 3% 5 mph WSW 27%
8 AM 28° Partly Cloudy 3% 5 mph WSW 24%
9 AM 30° Partly Cloudy 3% 4 mph WSW 20%
10 AM 33° Partly Cloudy 3% 3 mph SW 16%
11 AM 34° Partly Cloudy 3% 4 mph SW 15%
12 PM 36° Partly Cloudy 3% 5 mph SW 14%
1 PM 39° Partly Cloudy 3% 6 mph SW 14%
2 PM 39° Partly Cloudy 3% 7 mph SW 14%
3 PM 39° Partly Cloudy 3% 10 mph WSW 14%
4 PM 38° Partly Cloudy 3% 14 mph WSW 14%
5 PM 40° Partly Cloudy 3% 14 mph WSW 16%
6 PM 38° Partly Cloudy 3% 13 mph W 18%
7 PM 36° Partly Cloudy 3% 12 mph W 21%
8 PM 34° Partly Cloudy 3% 11 mph W 23%
9 PM 31° Mostly Clear 3% 10 mph W 26%
10 PM 30° Mostly Clear 3% 9 mph W 28%
11 PM 29° Mostly Clear 3% 9 mph W 29%
12 AM 29° Mostly Clear 3% 8 mph W 30%
1 AM 29° Mostly Clear 3% 8 mph W 32%
15-Day Forecast
Today
8/25
Partly Cloudy
3%
21°
40°
Wed
8/26
Clear
3%
21°
41°
Thu
8/27
Partly Cloudy
17%
23°
38°
Fri
8/28
Clear
7%
23°
39°
Sat
8/29
Clear
3%
22°
38°
Sun
8/30
Clear
3%
19°
36°
Mon
8/31
Clear
8%
19°
34°
Tue
9/1
Drizzle
42%
18°
36°
Wed
9/2
Clear
44%
19°
37°
Thu
9/3
Drizzle
51%
19°
38°
Fri
9/4
Clear
3%
19°
38°
Sat
9/5
Clear
25%
19°
35°
Sun
9/6
Clear
25%
19°
35°
Mon
9/7
Clear
60%
19°
35°
Tue
9/8
Clear
25%
19°
34°
47
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
29 AQI 5.3 µg/m³
O3
Ground-level ozone
Dominant
47 AQI 51 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 47 Good 47 29
Wed 51 Moderate 51 27
Thu 61 Moderate 61 38
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 LCL0°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 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE5 J/kg
MUCAPE0 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index6.3
Kinematics
0–6 km Shear13 kt
0–1 km Shear5 kt
Eff. Shear—
0–1 km SRH-18
0–3 km SRH13
Eff. SRH—
Storm Motion267° @ 20 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index26.9
Thermo & Levels
PWAT0.94 in
0–3 km LR5.6 °C/km
700–500 LR7.8 °C/km
Total Totals47.0
LCL700 hPa
LFC—
EL—
Freezing Lvl13,117 ft