Beach Hazards Statement — Santa Barbara County Southwestern Coast, CA, Santa Barbara County Southeastern Coast, CA, Lake Casitas, CA 7:00 PM Excessive Heat Warning — Interstate 5 Corridor, CA, Western San Gabriel Mountains and Highway 14 Corridor, CA, Western Antelope Valley Foothills, CA, Eastern Antelope Valley Foothills, CA, Antelope Valley, CA, Cuyama Valley, CA, Santa Clarita Valley, CA, Southern Salinas Valley, CA, San Luis Obispo County Interior Valleys, CA, San Luis Obispo County Mountains, CA, Santa Ynez Mountains Western Range, CA, Santa Ynez Mountains Eastern Range, CA, Santa Barbara County Interior Mountains, CA, Ventura County Inland Coast, CA, Lake Casitas, CA, Ojai Valley, CA, Central Ventura County Valleys, CA, Los Angeles County Inland Coast including Downtown Los Angeles, CA, Western Santa Monica Mountains Recreational Area, CA, Eastern Santa Monica Mountains Recreational Area, CA, Calabasas and Agoura Hills, CA, Western San Fernando Valley, CA, Eastern San Fernando Valley, CA, Southeastern Ventura County Valleys, CA, Santa Susana Mountains, CA, Southern Ventura County Mountains, CA, Los Angeles County San Gabriel Valley, CA, Eastern San Gabriel Mountains, CA, San Luis Obispo County Inland Central Coast, CA, Santa Lucia Mountains, CA, Santa Barbara County Inland Central Coast, CA, Santa Ynez Valley, CA, Santa Barbara County Southwestern Coast, CA, Santa Barbara County Southeastern Coast, CA, Ventura County Beaches, CA, Malibu Coast, CA, Los Angeles County Beaches, CA, Palos Verdes Hills, CA, Northern Ventura County Mountains, CA 10:00 PM

Lake Casitas, Ventura County, California, United States

Last updated: 6:25 PM CDT  ·  Refresh
26°C
Feels like 26°
Clear
▲ 27°  /  ▼ 17°
Wind
8 mph WSW
Humidity
62%
Dew Point
17°
Pressure
28.84 inHg
Visibility
10 mi
UV Index
7.5
Cloud Cover
5%
Sunrise
6:05 AM
Sunset
8:01 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Lake Casitas is currently clear at 26°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:05AM · Sunset: 8:01PM.

Alerts

Beach Hazards Statement
Santa Barbara County Southwestern Coast, CA, Santa Barbara County Southeastern Coast, CA, Lake Casitas, CA
Expires 7:00 PM
Excessive Heat Warning
Interstate 5 Corridor, CA, Western San Gabriel Mountains and Highway 14 Corridor, CA, Western Antelope Valley Foothills, CA, Eastern Antelope Valley Foothills, CA, Antelope Valley, CA, Cuyama Valley, CA, Santa Clarita Valley, CA, Southern Salinas Valley, CA, San Luis Obispo County Interior Valleys, CA, San Luis Obispo County Mountains, CA, Santa Ynez Mountains Western Range, CA, Santa Ynez Mountains Eastern Range, CA, Santa Barbara County Interior Mountains, CA, Ventura County Inland Coast, CA, Lake Casitas, CA, Ojai Valley, CA, Central Ventura County Valleys, CA, Los Angeles County Inland Coast including Downtown Los Angeles, CA, Western Santa Monica Mountains Recreational Area, CA, Eastern Santa Monica Mountains Recreational Area, CA, Calabasas and Agoura Hills, CA, Western San Fernando Valley, CA, Eastern San Fernando Valley, CA, Southeastern Ventura County Valleys, CA, Santa Susana Mountains, CA, Southern Ventura County Mountains, CA, Los Angeles County San Gabriel Valley, CA, Eastern San Gabriel Mountains, CA, San Luis Obispo County Inland Central Coast, CA, Santa Lucia Mountains, CA, Santa Barbara County Inland Central Coast, CA, Santa Ynez Valley, CA, Santa Barbara County Southwestern Coast, CA, Santa Barbara County Southeastern Coast, CA, Ventura County Beaches, CA, Malibu Coast, CA, Los Angeles County Beaches, CA, Palos Verdes Hills, CA, Northern Ventura County Mountains, CA
Expires 10:00 PM
48 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
5%
5 PM
27°
4%
6 PM
26°
4%
7 PM
24°
3%
8 PM
22°
3%
9 PM
21°
3%
10 PM
20°
3%
11 PM
20°
3%
12 AM
19°
3%
1 AM
19°
3%
2 AM
18°
3%
3 AM
18°
3%
4 AM
17°
3%
5 AM
17°
3%
6 AM
18°
3%
7 AM
19°
3%
8 AM
21°
3%
9 AM
23°
3%
10 AM
24°
6%
11 AM
26°
6%
12 PM
26°
6%
1 PM
27°
3%
2 PM
27°
3%
3 PM
27°
3%
7-Day Forecast
Today
27° 17°
Clear.
Thu
28° 17°
Mostly Clear.
Fri
31° 18°
Mostly Clear.
Sat
31° 20°
Mostly Clear.
Sun
31° 19°
Clear.
Mon
31° 19°
Mostly Clear.
Tue
31° 19°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 26° Clear 5% 8 mph WSW 62%
5 PM 27° Clear 4% 7 mph WSW 64%
6 PM 26° Clear 4% 6 mph W 68%
7 PM 24° Clear 3% 4 mph W 73%
8 PM 22° Clear 3% 2 mph W 75%
9 PM 21° Clear 3% 1 mph S 73%
10 PM 20° Clear 3% 1 mph E 71%
11 PM 20° Clear 3% 2 mph ENE 70%
12 AM 19° Clear 3% 2 mph E 68%
1 AM 19° Clear 3% 2 mph ESE 67%
2 AM 18° Clear 3% 2 mph ESE 68%
3 AM 18° Mostly Clear 3% 2 mph E 69%
4 AM 17° Mostly Clear 3% 2 mph ENE 70%
5 AM 17° Partly Cloudy 3% 2 mph NE 69%
6 AM 18° Partly Cloudy 3% 1 mph ENE 64%
7 AM 19° Partly Cloudy 3% 1 mph ENE 60%
8 AM 21° Partly Cloudy 3% 1 mph SSW 56%
9 AM 23° Partly Cloudy 3% 3 mph SSW 54%
10 AM 24° Partly Cloudy 6% 4 mph SW 52%
11 AM 26° Partly Cloudy 6% 5 mph SW 51%
12 PM 26° Partly Cloudy 6% 6 mph SW 50%
1 PM 27° Mostly Clear 3% 6 mph SW 49%
2 PM 27° Mostly Clear 3% 6 mph SW 49%
3 PM 27° Mostly Clear 3% 6 mph SW 49%
15-Day Forecast
Today
7/29
Clear
5%
17°
27°
Thu
7/30
Mostly Clear
6%
17°
28°
Fri
7/31
Mostly Clear
3%
18°
31°
Sat
8/1
Mostly Clear
3%
20°
31°
Sun
8/2
Clear
3%
19°
31°
Mon
8/3
Mostly Clear
3%
19°
31°
Tue
8/4
Clear
3%
19°
31°
Wed
8/5
Clear
3%
18°
30°
Thu
8/6
Mostly Clear
3%
18°
30°
Fri
8/7
Clear
3%
19°
30°
Sat
8/8
Clear
3%
18°
29°
Sun
8/9
Clear
25%
18°
29°
Mon
8/10
Clear
25%
18°
29°
Tue
8/11
Clear
3%
19°
29°
Wed
8/12
Clear
3%
19°
30°
48
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
48 AQI 8.7 µg/m³
O3
Ground-level ozone
42 AQI 45 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 48 Good 42 48
Fri 46 Good 39 46
Sat 42 Good 38 42
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 Wed Jul 29, 22:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE5 J/kg
MLCAPE14 J/kg
MUCAPE0 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index4.4
Kinematics
0–6 km Shear6 kt
0–1 km Shear7 kt
Eff. Shear—
0–1 km SRH-6
0–3 km SRH-29
Eff. SRH—
Storm Motion229° @ 20 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index0.4
Thermo & Levels
PWAT0.86 in
0–3 km LR4.0 °C/km
700–500 LR6.4 °C/km
Total Totals36.1
LCL861 hPa
LFC976 hPa
EL952 hPa
Freezing Lvl17,005 ft