Excessive Heat Warning — San Carlos, AZ, Palo Verde Valley, CA, 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, Imperial County Southwest, CA, Imperial County West, CA, Imperial Valley, CA 10:00 PM Excessive Heat Watch 10:00 PM

El Centro, California

Last updated: 8:41 PM CDT  ·  Refresh
40°C
Feels like 38°
Mostly Clear
▲ 41°  /  ▼ 26°
Wind
6 mph SE
Humidity
17%
Dew Point
10°
Pressure
29.84 inHg
Visibility
10 mi
UV Index
3.4
Cloud Cover
29%
Sunrise
5:34 AM
Sunset
7:53 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: El Centro is currently mostly clear at 40°C. Dry conditions are expected through the next 24 hours. Sunrise: 5:34AM · Sunset: 7:53PM.

Alerts

Excessive Heat Warning
San Carlos, AZ, Palo Verde Valley, CA, 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, Imperial County Southwest, CA, Imperial County West, CA, Imperial Valley, CA
Expires 10:00 PM
Excessive Heat Watch
Expires 10:00 PM
54 AQI · Moderate Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
40°
21%
7 PM
41°
4%
8 PM
39°
4%
9 PM
38°
4%
10 PM
37°
4%
11 PM
37°
4%
12 AM
36°
4%
1 AM
33°
4%
2 AM
33°
16%
3 AM
32°
5%
4 AM
31°
5%
5 AM
29°
5%
6 AM
31°
5%
7 AM
32°
5%
8 AM
34°
5%
9 AM
33°
5%
10 AM
35°
5%
11 AM
37°
5%
12 PM
38°
5%
1 PM
43°
5%
2 PM
44°
3%
3 PM
44°
3%
4 PM
44°
3%
5 PM
44°
3%
7-Day Forecast
Tonight
41° 26°
Mostly Clear with a 21% chance of rain.
Wed
46° 28°
Mostly Clear.
Thu
44° 24°
Mostly Clear.
Fri
42° 22°
Clear.
Sat
38° 19°
Clear.
Sun
37° 19°
Clear.
Mon
39° 19°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 40° Mostly Clear 21% 6 mph SE 17%
7 PM 41° Partly Cloudy 4% 6 mph SSE 18%
8 PM 39° Partly Cloudy 4% 5 mph S 21%
9 PM 38° Partly Cloudy 4% 4 mph W 24%
10 PM 37° Partly Cloudy 4% 4 mph WNW 26%
11 PM 37° Partly Cloudy 4% 4 mph NW 28%
12 AM 36° Partly Cloudy 4% 4 mph NW 28%
1 AM 33° Mostly Clear 4% 3 mph NNW 28%
2 AM 33° Partly Cloudy 16% 3 mph NNW 29%
3 AM 32° Partly Cloudy 5% 4 mph SE 30%
4 AM 31° Partly Cloudy 5% 6 mph SSE 33%
5 AM 29° Partly Cloudy 5% 4 mph SSE 33%
6 AM 31° Partly Cloudy 5% 3 mph SE 32%
7 AM 32° Partly Cloudy 5% 4 mph ESE 30%
8 AM 34° Partly Cloudy 5% 4 mph ESE 28%
9 AM 33° Partly Cloudy 5% 4 mph ESE 24%
10 AM 35° Partly Cloudy 5% 4 mph ESE 20%
11 AM 37° Mostly Clear 5% 3 mph ESE 17%
12 PM 38° Partly Cloudy 5% 3 mph SE 16%
1 PM 43° Partly Cloudy 5% 4 mph S 15%
2 PM 44° Mostly Clear 3% 5 mph WSW 14%
3 PM 44° Mostly Clear 3% 7 mph W 14%
4 PM 44° Mostly Clear 3% 9 mph W 14%
5 PM 44° Clear 3% 11 mph W 15%
15-Day Forecast
Today
6/23
Mostly Clear
21%
26°
41°
Wed
6/24
Mostly Clear
5%
28°
46°
Thu
6/25
Mostly Clear
6%
24°
44°
Fri
6/26
Clear
3%
22°
42°
Sat
6/27
Clear
6%
19°
38°
Sun
6/28
Clear
6%
19°
37°
Mon
6/29
Clear
6%
19°
39°
Tue
6/30
Clear
6%
21°
40°
Wed
7/1
Clear
11%
22°
41°
Thu
7/2
Clear
8%
22°
43°
Fri
7/3
Clear
8%
24°
41°
Sat
7/4
Clear
32%
27°
43°
Sun
7/5
Clear
32%
29°
45°
Mon
7/6
Clear
32%
29°
44°
Tue
7/7
Clear
32%
29°
44°
54
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
51 AQI 9.3 µg/m³
O3
Ground-level ozone
Dominant
54 AQI 56 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 54 Moderate 54 51
Thu 58 Moderate 58 51
Fri 58 Moderate 58 43
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 Jun 23, 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
SBCAPE0 J/kg
MLCAPE1 J/kg
MUCAPE186 J/kg
SBCIN-4846 J/kg
MLCIN0 J/kg
Lifted Index1.5
Kinematics
0–6 km Shear18 kt
0–1 km Shear3 kt
Eff. Shear12 kt
0–1 km SRH-9
0–3 km SRH-48
Eff. SRH-31
Storm Motion146° @ 22 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado-0.0
STP (eff)0.0
Supercell0.0
K-Index31.8
Thermo & Levels
PWAT1.63 in
0–3 km LR8.0 °C/km
700–500 LR7.6 °C/km
Total Totals47.5
LCL661 hPa
LFC—
EL—
Freezing Lvl16,509 ft