Tohono O'odham Nation including Sells, AZ

Last updated: 7:00 AM CDT  ·  Refresh
24°C
Feels like 28°
Partly Cloudy
▲ 34°  /  ▼ 24°
Wind
4 mph NE
Humidity
92%
Dew Point
23°
Pressure
29.96 inHg
Visibility
10 mi
UV Index
1.0
Cloud Cover
40%
Sunrise
6:40 AM
Sunset
7:28 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Tohono O'odham Nation including Sells is currently partly cloudy at 24°C. Precipitation is likely — peak probability 55% around 12 PM. Atmospheric instability is elevated (CAPE up to 1970 J/kg) — isolated convective development possible. Sunrise: 6:40AM · Sunset: 7:28PM.

Alerts

No active alerts for this location.
34 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
10%
7 AM
24°
30%
8 AM
26°
32%
9 AM
28°
27%
10 AM
29°
41%
11 AM
31°
50%
12 PM
31°
55%
1 PM
32°
55%
2 PM
32°
54%
3 PM
32°
34%
4 PM
31°
36%
5 PM
32°
33%
6 PM
32°
13%
7 PM
31°
14%
8 PM
30°
21%
9 PM
28°
18%
10 PM
28°
7%
11 PM
27°
7%
12 AM
27°
4%
1 AM
27°
5%
2 AM
27°
11%
3 AM
26°
14%
4 AM
26°
15%
5 AM
24°
18%
7-Day Forecast
Today
34° 24°
Mostly Cloudy with a 55% chance of rain.
Tue
34° 24°
Rain, 63% chance.
Wed
36° 24°
Partly Cloudy with a 43% chance of rain.
Thu
36° 24°
Clear with a 58% chance of rain.
Fri
35° 24°
Drizzle, 58% chance.
Sat
36° 24°
Rain, 69% chance.
Sun
37° 24°
Rain, 70% chance.
TimeTempConditionsPrecipWindHumidity
Now 24° Partly Cloudy 10% 4 mph NE 92%
7 AM 24° Partly Cloudy 30% 5 mph ENE 85%
8 AM 26° Partly Cloudy 32% 6 mph E 79%
9 AM 28° Partly Cloudy 27% 7 mph E 73%
10 AM 29° Partly Cloudy 41% 8 mph E 69%
11 AM 31° Mostly Cloudy 50% 8 mph E 64%
12 PM 31° Rain 55% 9 mph E 59%
1 PM 32° Mostly Cloudy 55% 9 mph E 58%
2 PM 32° Mostly Cloudy 54% 9 mph E 60%
3 PM 32° Mostly Cloudy 34% 10 mph ESE 60%
4 PM 31° Mostly Cloudy 36% 9 mph ESE 62%
5 PM 32° Mostly Cloudy 33% 8 mph ESE 65%
6 PM 32° Mostly Cloudy 13% 7 mph ESE 68%
7 PM 31° Mostly Cloudy 14% 6 mph ESE 73%
8 PM 30° Partly Cloudy 21% 6 mph ESE 77%
9 PM 28° Partly Cloudy 18% 5 mph ESE 81%
10 PM 28° Partly Cloudy 7% 5 mph ESE 83%
11 PM 27° Partly Cloudy 7% 5 mph ESE 85%
12 AM 27° Partly Cloudy 4% 5 mph ESE 87%
1 AM 27° Partly Cloudy 5% 4 mph ESE 88%
2 AM 27° Partly Cloudy 11% 4 mph ESE 90%
3 AM 26° Partly Cloudy 14% 4 mph ESE 91%
4 AM 26° Partly Cloudy 15% 4 mph E 92%
5 AM 24° Partly Cloudy 18% 4 mph E 93%
15-Day Forecast
Today
8/31
Mostly Cloudy
55%
24°
34°
Tue
9/1
Rain
63%
24°
34°
Wed
9/2
Partly Cloudy
43%
24°
36°
Thu
9/3
Clear
58%
24°
36°
Fri
9/4
Drizzle
58%
24°
35°
Sat
9/5
Rain
69%
24°
36°
Sun
9/6
Rain
70%
24°
37°
Mon
9/7
Rain
73%
23°
36°
Tue
9/8
Drizzle
47%
23°
34°
Wed
9/9
Drizzle
54%
23°
34°
Thu
9/10
Drizzle
60%
23°
33°
Fri
9/11
Rain
90%
23°
33°
Sat
9/12
Drizzle
60%
23°
33°
Sun
9/13
Drizzle
60%
23°
33°
Mon
9/14
Drizzle
60%
22°
33°
34
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
32 AQI 5.8 µg/m³
O3
Ground-level ozone
Dominant
34 AQI 37 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 34 Good 34 32
Tue 38 Good 38 25
Wed 44 Good 44 38
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 Mon Aug 31, 10:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE373 J/kg
MLCAPE320 J/kg
MUCAPE1018 J/kg
SBCIN-115 J/kg
MLCIN-88 J/kg
Lifted Index-0.4
Kinematics
0–6 km Shear21 kt
0–1 km Shear11 kt
Eff. Shear18 kt
0–1 km SRH12
0–3 km SRH23
Eff. SRH23
Storm Motion132° @ 22 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index27.4
Thermo & Levels
PWAT1.72 in
0–3 km LR4.7 °C/km
700–500 LR4.8 °C/km
Total Totals37.8
LCL995 hPa
LFC513 hPa
EL215 hPa
Freezing Lvl17,169 ft