Dust Advisory — Cochise County, AZ, Pima County, AZ, Pinal County, AZ 8:30 PM High Wind Warning — Upper Santa Cruz River and Altar Valleys including Nogales, AZ, Tucson Metro Area including Tucson/Green Valley/Marana/Vail, AZ, South Central Pinal County including Eloy/Picacho Peak State Park, AZ, Southeast Pinal County including Kearny/Mammoth/Oracle, AZ, Upper San Pedro River Valley including Sierra Vista/Benson, AZ, Eastern Cochise County Below 5000 Feet including Douglas/Willcox, AZ, Upper Gila River and Aravaipa Valleys including Clifton/Safford, AZ, Galiuro and Pinaleno Mountains including Mount Graham, AZ, Chiricahua Mountains including Chiricahua National Monument, AZ, Dragoon/Mule/Huachuca and Santa Rita Mountains including Bisbee/Canelo Hills/Madera Canyon, AZ, Santa Catalina and Rincon Mountains including Mount Lemmon/Summerhaven, AZ 7:00 AM

Pinal County, Arizona, United States

Last updated: 8:03 PM CDT  ·  Refresh
24°C
Feels like 14°
Mostly Clear
▲ 27°  /  ▼ 17°
Wind
27 mph ESE
Humidity
23%
Dew Point
1°
Pressure
28.40 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
22%
Sunrise
6:30 AM
Sunset
5:51 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Pinal County is currently mostly clear at 25°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:30AM · Sunset: 5:51PM.

Alerts

Dust Advisory
Cochise County, AZ, Pima County, AZ, Pinal County, AZ
Expires 8:30 PM
High Wind Warning
Upper Santa Cruz River and Altar Valleys including Nogales, AZ, Tucson Metro Area including Tucson/Green Valley/Marana/Vail, AZ, South Central Pinal County including Eloy/Picacho Peak State Park, AZ, Southeast Pinal County including Kearny/Mammoth/Oracle, AZ, Upper San Pedro River Valley including Sierra Vista/Benson, AZ, Eastern Cochise County Below 5000 Feet including Douglas/Willcox, AZ, Upper Gila River and Aravaipa Valleys including Clifton/Safford, AZ, Galiuro and Pinaleno Mountains including Mount Graham, AZ, Chiricahua Mountains including Chiricahua National Monument, AZ, Dragoon/Mule/Huachuca and Santa Rita Mountains including Bisbee/Canelo Hills/Madera Canyon, AZ, Santa Catalina and Rincon Mountains including Mount Lemmon/Summerhaven, AZ
Expires 7:00 AM
42 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
11%
7 PM
24°
14%
8 PM
24°
14%
9 PM
21°
14%
10 PM
21°
14%
11 PM
21°
3%
12 AM
20°
3%
1 AM
20°
3%
2 AM
19°
3%
3 AM
19°
3%
4 AM
18°
3%
5 AM
17°
3%
6 AM
17°
3%
7 AM
17°
3%
8 AM
18°
5%
9 AM
18°
5%
10 AM
19°
5%
11 AM
21°
5%
12 PM
21°
5%
1 PM
26°
7%
2 PM
26°
16%
3 PM
26°
16%
4 PM
26°
16%
5 PM
24°
18%
7-Day Forecast
Tonight
27° 17°
Mostly Cloudy.
Sat
27° 17°
Mostly Cloudy with a 21% chance of rain.
Sun
26° 16°
Partly Cloudy with a 33% chance of rain.
Mon
28° 16°
Clear with a 44% chance of rain.
Tue
30° 19°
Clear.
Wed
30° 18°
Drizzle, 72% chance.
Thu
25° 15°
Drizzle, 59% chance.
TimeTempConditionsPrecipWindHumidity
Now 24° Mostly Clear 11% 27 mph ESE 23%
7 PM 24° Mostly Cloudy 14% 26 mph ESE 22%
8 PM 24° Mostly Cloudy 14% 26 mph ESE 23%
9 PM 21° Mostly Cloudy 14% 25 mph ESE 23%
10 PM 21° Mostly Cloudy 14% 25 mph ESE 23%
11 PM 21° Partly Cloudy 3% 23 mph ESE 24%
12 AM 20° Mostly Cloudy 3% 21 mph ESE 24%
1 AM 20° Mostly Cloudy 3% 20 mph ESE 24%
2 AM 19° Partly Cloudy 3% 19 mph ESE 23%
3 AM 19° Mostly Cloudy 3% 17 mph ESE 23%
4 AM 18° Mostly Cloudy 3% 15 mph ESE 22%
5 AM 17° Overcast 3% 15 mph ESE 22%
6 AM 17° Overcast 3% 16 mph ESE 22%
7 AM 17° Mostly Cloudy 3% 17 mph ESE 23%
8 AM 18° Mostly Cloudy 5% 19 mph ESE 24%
9 AM 18° Mostly Cloudy 5% 17 mph ESE 23%
10 AM 19° Mostly Cloudy 5% 16 mph ESE 22%
11 AM 21° Mostly Cloudy 5% 15 mph ESE 22%
12 PM 21° Mostly Cloudy 5% 13 mph ESE 21%
1 PM 26° Mostly Cloudy 7% 10 mph ESE 21%
2 PM 26° Mostly Cloudy 16% 10 mph ESE 20%
3 PM 26° Mostly Cloudy 16% 9 mph ESE 21%
4 PM 26° Mostly Cloudy 16% 8 mph ESE 22%
5 PM 24° Mostly Cloudy 18% 8 mph E 23%
15-Day Forecast
Today
10/16
Mostly Cloudy
14%
17°
27°
Sat
10/17
Mostly Cloudy
21%
17°
27°
Sun
10/18
Partly Cloudy
33%
16°
26°
Mon
10/19
Clear
44%
16°
28°
Tue
10/20
Clear
17%
19°
30°
Wed
10/21
Drizzle
72%
18°
30°
Thu
10/22
Drizzle
59%
15°
25°
Fri
10/23
Clear
21%
14°
25°
Sat
10/24
Clear
8%
14°
27°
Sun
10/25
Clear
19%
14°
27°
Mon
10/26
Overcast
19%
15°
27°
Tue
10/27
Drizzle
60%
17°
27°
Wed
10/28
Clear
25%
17°
28°
Thu
10/29
Drizzle
60%
17°
27°
Fri
10/30
Drizzle
60%
16°
27°
42
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
14 AQI 2.7 µg/m³
O3
Ground-level ozone
Dominant
42 AQI 45 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 42 Good 42 14
Sun 36 Good 36 12
Mon 37 Good 37 12
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 Fri Oct 16, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE3 J/kg
MUCAPE0 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index10.1
Kinematics
0–6 km Shear9 kt
0–1 km Shear6 kt
Eff. Shear—
0–1 km SRH8
0–3 km SRH48
Eff. SRH—
Storm Motion78° @ 4 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index15.7
Thermo & Levels
PWAT0.66 in
0–3 km LR6.4 °C/km
700–500 LR6.4 °C/km
Total Totals36.1
LCL678 hPa
LFC962 hPa
EL962 hPa
Freezing Lvl12,310 ft