Excessive Heat Watch 10:00 PM Excessive Heat Warning — Imperial County Southwest, CA, Salton Sea, CA, Chuckwalla Mountains, CA, Imperial County Southeast, CA, Imperial County West, CA, Imperial Valley, CA, Chiriaco Summit, CA, Palo Verde Valley, CA, Chuckwalla Valley, CA, Joshua Tree NP West, CA, Joshua Tree NP East, CA, Aguila Valley, AZ, Tonopah Desert, AZ, Gila Bend, AZ, Cave Creek/New River, AZ, New River Mesa, AZ, Rio Verde/Salt River, AZ, Fountain Hills/East Mesa, AZ, Superior, AZ, Northwest Pinal County, AZ, West Pinal County, AZ, Apache Junction/Gold Canyon, AZ, Sonoran Desert Natl Monument, AZ, Northwest Valley, AZ, Buckeye/Avondale, AZ, Deer Valley, AZ, Central Phoenix, AZ, North Phoenix/Glendale, AZ, Scottsdale/Paradise Valley, AZ, East Valley, AZ, South Mountain/Ahwatukee, AZ, Southeast Valley/Queen Creek, AZ 10:00 PM

Salton Sea Beach, California

Last updated: 7:06 PM CDT  ·  Refresh
39°C
Feels like 41°
Clear
▲ 41°  /  ▼ 28°
Wind
7 mph ESE
Humidity
29%
Dew Point
18°
Pressure
29.77 inHg
Visibility
10 mi
UV Index
6.3
Cloud Cover
2%
Sunrise
5:49 AM
Sunset
7:50 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Salton Sea Beach is currently clear at 39°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 978 J/kg) — isolated convective development possible. Sunrise: 5:49AM · Sunset: 7:50PM.

Alerts

Excessive Heat Watch
Expires 10:00 PM
Excessive Heat Warning
Imperial County Southwest, CA, Salton Sea, CA, Chuckwalla Mountains, CA, Imperial County Southeast, CA, Imperial County West, CA, Imperial Valley, CA, Chiriaco Summit, CA, Palo Verde Valley, CA, Chuckwalla Valley, CA, Joshua Tree NP West, CA, Joshua Tree NP East, CA, Aguila Valley, AZ, Tonopah Desert, AZ, Gila Bend, AZ, Cave Creek/New River, AZ, New River Mesa, AZ, Rio Verde/Salt River, AZ, Fountain Hills/East Mesa, AZ, Superior, AZ, Northwest Pinal County, AZ, West Pinal County, AZ, Apache Junction/Gold Canyon, AZ, Sonoran Desert Natl Monument, AZ, Northwest Valley, AZ, Buckeye/Avondale, AZ, Deer Valley, AZ, Central Phoenix, AZ, North Phoenix/Glendale, AZ, Scottsdale/Paradise Valley, AZ, East Valley, AZ, South Mountain/Ahwatukee, AZ, Southeast Valley/Queen Creek, AZ
Expires 10:00 PM
44 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
39°
3%
6 PM
39°
3%
7 PM
38°
3%
8 PM
37°
3%
9 PM
36°
3%
10 PM
36°
3%
11 PM
36°
3%
12 AM
35°
3%
1 AM
34°
3%
2 AM
33°
3%
3 AM
33°
3%
4 AM
33°
3%
5 AM
30°
3%
6 AM
31°
3%
7 AM
32°
3%
8 AM
33°
3%
9 AM
33°
3%
10 AM
34°
3%
11 AM
35°
3%
12 PM
38°
3%
1 PM
38°
3%
2 PM
39°
3%
3 PM
39°
3%
4 PM
40°
3%
7-Day Forecast
Today
41° 28°
Clear.
Thu
42° 30°
Clear.
Fri
46° 32°
Clear.
Sat
46° 31°
Clear.
Sun
41° 31°
Partly Cloudy.
Mon
43° 31°
Clear.
Tue
43° 30°
Mostly Clear.
TimeTempConditionsPrecipWindHumidity
Now 39° Clear 3% 7 mph ESE 29%
6 PM 39° Clear 3% 5 mph ESE 30%
7 PM 38° Clear 3% 4 mph E 31%
8 PM 37° Clear 3% 4 mph NNW 32%
9 PM 36° Clear 3% 7 mph NNW 33%
10 PM 36° Clear 3% 9 mph NW 34%
11 PM 36° Clear 3% 10 mph NW 37%
12 AM 35° Clear 3% 9 mph NW 37%
1 AM 34° Clear 3% 7 mph NW 38%
2 AM 33° Clear 3% 7 mph NW 38%
3 AM 33° Clear 3% 6 mph NW 38%
4 AM 33° Clear 3% 6 mph NW 38%
5 AM 30° Clear 3% 5 mph NW 38%
6 AM 31° Clear 3% 4 mph NW 37%
7 AM 32° Clear 3% 3 mph NW 36%
8 AM 33° Clear 3% 3 mph NNW 35%
9 AM 33° Clear 3% 2 mph NE 33%
10 AM 34° Clear 3% 4 mph ESE 32%
11 AM 35° Clear 3% 5 mph ESE 30%
12 PM 38° Clear 3% 6 mph ESE 30%
1 PM 38° Clear 3% 6 mph ESE 29%
2 PM 39° Clear 3% 6 mph ESE 28%
3 PM 39° Clear 3% 6 mph ESE 28%
4 PM 40° Clear 3% 5 mph ESE 28%
15-Day Forecast
Today
7/22
Clear
3%
28°
41°
Thu
7/23
Clear
3%
30°
42°
Fri
7/24
Clear
3%
32°
46°
Sat
7/25
Clear
7%
31°
46°
Sun
7/26
Partly Cloudy
15%
31°
41°
Mon
7/27
Clear
7%
31°
43°
Tue
7/28
Mostly Clear
15%
30°
43°
Wed
7/29
Clear
8%
30°
43°
Thu
7/30
Mostly Clear
3%
30°
41°
Fri
7/31
Mostly Clear
23%
31°
42°
Sat
8/1
Mostly Clear
11%
31°
43°
Sun
8/2
Clear
3%
31°
43°
Mon
8/3
Clear
25%
30°
42°
Tue
8/4
Clear
3%
29°
41°
Wed
8/5
Clear
3%
29°
41°
44
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
28 AQI 5.1 µg/m³
O3
Ground-level ozone
Dominant
44 AQI 48 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 44 Good 44 28
Fri 48 Good 48 44
Sat 44 Good 44 44
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 22, 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
SBCAPE510 J/kg
MLCAPE2 J/kg
MUCAPE510 J/kg
SBCIN-333 J/kg
MLCIN0 J/kg
Lifted Index-1.7
Kinematics
0–6 km Shear2 kt
0–1 km Shear5 kt
Eff. Shear—
0–1 km SRH-13
0–3 km SRH-11
Eff. SRH—
Storm Motion176° @ 16 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado-0.0
STP (eff)—
Supercell—
K-Index35.3
Thermo & Levels
PWAT1.77 in
0–3 km LR8.1 °C/km
700–500 LR6.3 °C/km
Total Totals45.4
LCL744 hPa
LFC636 hPa
EL197 hPa
Freezing Lvl17,175 ft