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 Excessive Heat Watch 10:00 PM Excessive Heat Warning — Lake Havasu and Fort Mohave, AZ, Lake Mead - AZ side, AZ, Lake Mohave - AZ side, AZ, Northwest Deserts, AZ, Death Valley National Park, CA, Western Mojave Desert, CA, Eastern Mojave Desert, Including the Mojave National Preserve, CA, Morongo Basin, CA, Cadiz Basin, CA, San Bernardino County-Upper Colorado River Valley, CA, Northeast Clark County, NV, Western Clark and Southern Nye County, NV, Las Vegas Valley, NV, Southern Clark County, NV, Lake Mead - NV side, NV, Lake Mohave - NV side, NV 10:00 PM

Chuckwalla Canyon, Inyo County, California, United States

Last updated: 7:53 PM CDT  ·  Refresh
36°C
Feels like 34°
Clear
▲ 41°  /  ▼ 27°
Wind
11 mph SSE
Humidity
19%
Dew Point
9°
Pressure
26.24 inHg
Visibility
10 mi
UV Index
5.1
Cloud Cover
0%
Sunrise
5:46 AM
Sunset
8:01 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Chuckwalla Canyon is currently clear at 36°C. Dry conditions are expected through the next 24 hours. Sunrise: 5:46AM · Sunset: 8:01PM.

Alerts

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
Excessive Heat Watch
Expires 10:00 PM
Excessive Heat Warning
Lake Havasu and Fort Mohave, AZ, Lake Mead - AZ side, AZ, Lake Mohave - AZ side, AZ, Northwest Deserts, AZ, Death Valley National Park, CA, Western Mojave Desert, CA, Eastern Mojave Desert, Including the Mojave National Preserve, CA, Morongo Basin, CA, Cadiz Basin, CA, San Bernardino County-Upper Colorado River Valley, CA, Northeast Clark County, NV, Western Clark and Southern Nye County, NV, Las Vegas Valley, NV, Southern Clark County, NV, Lake Mead - NV side, NV, Lake Mohave - NV side, NV
Expires 10:00 PM
44 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
36°
3%
6 PM
37°
3%
7 PM
36°
3%
8 PM
34°
3%
9 PM
33°
3%
10 PM
33°
3%
11 PM
33°
3%
12 AM
32°
3%
1 AM
31°
3%
2 AM
31°
3%
3 AM
30°
3%
4 AM
28°
3%
5 AM
28°
3%
6 AM
29°
3%
7 AM
31°
3%
8 AM
32°
3%
9 AM
33°
3%
10 AM
34°
3%
11 AM
36°
3%
12 PM
38°
3%
1 PM
39°
3%
2 PM
39°
3%
3 PM
39°
3%
4 PM
41°
3%
7-Day Forecast
Today
41° 27°
Clear.
Thu
42° 27°
Clear.
Fri
43° 29°
Clear.
Sat
44° 30°
Clear.
Sun
44° 30°
Clear.
Mon
43° 29°
Clear.
Tue
43° 28°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 36° Clear 3% 11 mph SSE 19%
6 PM 37° Clear 3% 9 mph SSE 19%
7 PM 36° Clear 3% 6 mph S 20%
8 PM 34° Clear 3% 7 mph SW 22%
9 PM 33° Clear 3% 5 mph WSW 23%
10 PM 33° Clear 3% 4 mph SW 25%
11 PM 33° Clear 3% 4 mph WSW 27%
12 AM 32° Clear 3% 4 mph WSW 28%
1 AM 31° Clear 3% 4 mph WSW 29%
2 AM 31° Clear 3% 4 mph WSW 30%
3 AM 30° Clear 3% 3 mph WSW 32%
4 AM 28° Clear 3% 2 mph WSW 34%
5 AM 28° Clear 3% 2 mph WSW 32%
6 AM 29° Clear 3% 2 mph SSW 30%
7 AM 31° Clear 3% 3 mph SE 28%
8 AM 32° Clear 3% 4 mph SE 26%
9 AM 33° Clear 3% 6 mph SE 23%
10 AM 34° Clear 3% 7 mph SE 21%
11 AM 36° Clear 3% 8 mph SE 19%
12 PM 38° Clear 3% 10 mph SE 17%
1 PM 39° Clear 3% 11 mph SE 16%
2 PM 39° Clear 3% 11 mph SSE 15%
3 PM 39° Clear 3% 11 mph SSE 15%
4 PM 41° Clear 3% 11 mph SSE 15%
15-Day Forecast
Today
7/22
Clear
3%
27°
41°
Thu
7/23
Clear
3%
27°
42°
Fri
7/24
Clear
3%
29°
43°
Sat
7/25
Clear
3%
30°
44°
Sun
7/26
Clear
8%
30°
44°
Mon
7/27
Clear
8%
29°
43°
Tue
7/28
Clear
3%
28°
43°
Wed
7/29
Clear
18%
28°
43°
Thu
7/30
Clear
18%
29°
43°
Fri
7/31
Clear
21%
29°
42°
Sat
8/1
Clear
25%
27°
42°
Sun
8/2
Clear
25%
30°
43°
Mon
8/3
Clear
25%
29°
43°
Tue
8/4
Clear
3%
29°
42°
Wed
8/5
Clear
3%
28°
42°
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
33 AQI 6.1 µg/m³
O3
Ground-level ozone
Dominant
44 AQI 48 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 44 Good 44 33
Fri 47 Good 47 28
Sat 49 Good 49 27
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, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE109 J/kg
MLCAPE5 J/kg
MUCAPE109 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index0.1
Kinematics
0–6 km Shear9 kt
0–1 km Shear7 kt
Eff. Shear15 kt
0–1 km SRH-5
0–3 km SRH-27
Eff. SRH-27
Storm Motion229° @ 18 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado-0.0
STP (eff)0.0
Supercell0.0
K-Index32.4
Thermo & Levels
PWAT1.06 in
0–3 km LR9.7 °C/km
700–500 LR7.3 °C/km
Total Totals48.1
LCL596 hPa
LFC889 hPa
EL308 hPa
Freezing Lvl13,314 ft