Extreme Heat Warning — San Carlos, AZ 10:00 PM

San Carlos, Arizona

Last updated: 10:59 AM CDT  ·  Refresh
29°C
Feels like 29°
Mostly Clear
▲ 38°  /  ▼ 23°
Wind
2 mph WNW
Humidity
44%
Dew Point
15°
Pressure
26.93 inHg
Visibility
10 mi
UV Index
7.3
Cloud Cover
18%
Sunrise
5:47 AM
Sunset
7:01 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: San Carlos is currently mostly clear at 29°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 692 J/kg) — isolated convective development possible. Sunrise: 5:47AM · Sunset: 7:01PM.

Alerts

Extreme Heat Warning
San Carlos, AZ
Expires 10:00 PM
44 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
29°
4%
9 AM
30°
4%
10 AM
32°
4%
11 AM
34°
4%
12 PM
36°
9%
1 PM
38°
9%
2 PM
37°
12%
3 PM
36°
12%
4 PM
34°
15%
5 PM
32°
24%
6 PM
31°
24%
7 PM
29°
10%
8 PM
28°
10%
9 PM
27°
5%
10 PM
27°
3%
11 PM
26°
3%
12 AM
26°
3%
1 AM
26°
3%
2 AM
25°
3%
3 AM
25°
3%
4 AM
23°
3%
5 AM
24°
3%
6 AM
26°
3%
7 AM
26°
9%
7-Day Forecast
Today
38° 23°
Partly Cloudy with a 24% chance of rain.
Fri
39° 23°
Mostly Clear.
Sat
39° 24°
Clear.
Sun
40° 23°
Clear with a 28% chance of rain.
Mon
37° 22°
Rain, 21% chance.
Tue
39° 22°
Clear.
Wed
38° 24°
Rain.
TimeTempConditionsPrecipWindHumidity
Now 29° Mostly Clear 4% 2 mph WNW 44%
9 AM 30° Clear 4% 2 mph WSW 36%
10 AM 32° Clear 4% 2 mph WSW 30%
11 AM 34° Clear 4% 3 mph SW 27%
12 PM 36° Clear 9% 4 mph SW 24%
1 PM 38° Clear 9% 5 mph SW 21%
2 PM 37° Partly Cloudy 12% 5 mph SW 24%
3 PM 36° Mostly Cloudy 12% 9 mph ENE 27%
4 PM 34° Overcast 15% 15 mph NE 30%
5 PM 32° Overcast 24% 11 mph N 35%
6 PM 31° Overcast 24% 8 mph N 43%
7 PM 29° Overcast 10% 7 mph NNW 48%
8 PM 28° Overcast 10% 7 mph NW 49%
9 PM 27° Overcast 5% 7 mph NW 49%
10 PM 27° Overcast 3% 8 mph NW 50%
11 PM 26° Mostly Cloudy 3% 7 mph NW 51%
12 AM 26° Mostly Cloudy 3% 7 mph NW 52%
1 AM 26° Partly Cloudy 3% 6 mph NNW 53%
2 AM 25° Partly Cloudy 3% 6 mph NNW 53%
3 AM 25° Partly Cloudy 3% 5 mph NNW 54%
4 AM 23° Mostly Cloudy 3% 5 mph NNW 54%
5 AM 24° Mostly Cloudy 3% 4 mph N 50%
6 AM 26° Partly Cloudy 3% 4 mph N 45%
7 AM 26° Partly Cloudy 9% 4 mph N 40%
15-Day Forecast
Today
8/20
Partly Cloudy
24%
23°
38°
Fri
8/21
Mostly Clear
10%
23°
39°
Sat
8/22
Clear
14%
24°
39°
Sun
8/23
Clear
28%
23°
40°
Mon
8/24
Rain
21%
22°
37°
Tue
8/25
Clear
8%
22°
39°
Wed
8/26
Rain
19%
24°
38°
Thu
8/27
Drizzle
42%
23°
38°
Fri
8/28
Clear
19%
24°
37°
Sat
8/29
Clear
36%
24°
39°
Sun
8/30
Clear
60%
24°
37°
Mon
8/31
Drizzle
60%
23°
36°
Tue
9/1
Clear
25%
23°
35°
Wed
9/2
Clear
25%
23°
36°
Thu
9/3
Drizzle
60%
23°
34°
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
18 AQI 3.3 µg/m³
O3
Ground-level ozone
Dominant
44 AQI 48 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Fri 44 Good 44 18
Sat 48 Good 48 17
Sun 50 Good 50 26
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 Thu Aug 20, 14:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE672 J/kg
MLCAPE57 J/kg
MUCAPE672 J/kg
SBCIN-482 J/kg
MLCIN-527 J/kg
Lifted Index-3.1
Kinematics
0–6 km Shear11 kt
0–1 km Shear6 kt
Eff. Shear—
0–1 km SRH27
0–3 km SRH54
Eff. SRH—
Storm Motion179° @ 16 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index26.7
Thermo & Levels
PWAT1.12 in
0–3 km LR6.6 °C/km
700–500 LR8.1 °C/km
Total Totals48.3
LCL747 hPa
LFC583 hPa
EL203 hPa
Freezing Lvl13,606 ft