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

Gold Canyon, Arizona

Last updated: 6:07 PM CDT  ·  Refresh
37°C
Feels like 38°
Clear
▲ 38°  /  ▼ 25°
Wind
5 mph W
Humidity
30%
Dew Point
16°
Pressure
27.97 inHg
Visibility
10 mi
UV Index
7.3
Cloud Cover
2%
Sunrise
5:31 AM
Sunset
7:32 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Gold Canyon is currently clear at 37°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 895 J/kg) — isolated convective development possible. Sunrise: 5:31AM · Sunset: 7:32PM.

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
77 AQI · Moderate Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
37°
9%
5 PM
38°
15%
6 PM
38°
15%
7 PM
37°
15%
8 PM
35°
15%
9 PM
33°
15%
10 PM
33°
7%
11 PM
32°
3%
12 AM
32°
3%
1 AM
31°
3%
2 AM
30°
3%
3 AM
29°
3%
4 AM
29°
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
37°
3%
12 PM
37°
3%
1 PM
39°
3%
2 PM
39°
3%
3 PM
41°
3%
7-Day Forecast
Today
38° 25°
Clear.
Thu
42° 28°
Clear.
Fri
43° 29°
Clear.
Sat
44° 28°
Mostly Clear with a 48% chance of rain.
Sun
40° 29°
Drizzle, 60% chance.
Mon
39° 26°
Rain, 78% chance.
Tue
38° 26°
Overcast with a 78% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 37° Clear 9% 5 mph W 30%
5 PM 38° Clear 15% 5 mph W 28%
6 PM 38° Clear 15% 4 mph WNW 30%
7 PM 37° Clear 15% 4 mph NW 32%
8 PM 35° Clear 15% 5 mph N 35%
9 PM 33° Clear 15% 4 mph NNE 36%
10 PM 33° Clear 7% 4 mph NE 38%
11 PM 32° Clear 3% 5 mph ENE 40%
12 AM 32° Clear 3% 5 mph ENE 43%
1 AM 31° Clear 3% 4 mph ENE 46%
2 AM 30° Clear 3% 4 mph E 49%
3 AM 29° Clear 3% 4 mph E 50%
4 AM 29° Clear 3% 5 mph E 51%
5 AM 28° Clear 3% 5 mph E 52%
6 AM 29° Clear 3% 5 mph E 48%
7 AM 31° Clear 3% 4 mph E 45%
8 AM 32° Clear 3% 4 mph ESE 40%
9 AM 33° Clear 3% 3 mph ESE 37%
10 AM 34° Clear 3% 3 mph ESE 33%
11 AM 37° Clear 3% 3 mph E 31%
12 PM 37° Clear 3% 3 mph SSW 30%
1 PM 39° Clear 3% 3 mph SW 28%
2 PM 39° Clear 3% 3 mph SW 26%
3 PM 41° Clear 3% 4 mph WSW 26%
15-Day Forecast
Today
7/22
Clear
15%
25°
38°
Thu
7/23
Clear
3%
28°
42°
Fri
7/24
Clear
3%
29°
43°
Sat
7/25
Mostly Clear
48%
28°
44°
Sun
7/26
Drizzle
60%
29°
40°
Mon
7/27
Rain
78%
26°
39°
Tue
7/28
Overcast
78%
26°
38°
Wed
7/29
Drizzle
66%
27°
39°
Thu
7/30
Partly Cloudy
44%
27°
40°
Fri
7/31
Drizzle
45%
30°
41°
Sat
8/1
Drizzle
60%
28°
41°
Sun
8/2
Clear
60%
30°
40°
Mon
8/3
Drizzle
60%
29°
41°
Tue
8/4
Drizzle
60%
29°
40°
Wed
8/5
Drizzle
60%
29°
39°
77
Moderate
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
19 AQI 3.4 µg/m³
O3
Ground-level ozone
Dominant
77 AQI 64 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 77 Moderate 77 19
Fri 49 Good 49 28
Sat 87 Moderate 87 33
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, 21:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE643 J/kg
MLCAPE119 J/kg
MUCAPE643 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-1.7
Kinematics
0–6 km Shear6 kt
0–1 km Shear4 kt
Eff. Shear5 kt
0–1 km SRH-10
0–3 km SRH-19
Eff. SRH-19
Storm Motion11° @ 13 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado-0.0
STP (eff)0.0
Supercell0.0
K-Index35.0
Thermo & Levels
PWAT1.66 in
0–3 km LR9.0 °C/km
700–500 LR5.8 °C/km
Total Totals46.2
LCL700 hPa
LFC947 hPa
EL187 hPa
Freezing Lvl15,587 ft