Apache Junction, Arizona

Last updated: 4:13 PM CDT  ·  Refresh
34°C
Feels like 33°
Mostly Clear
▲ 35°  /  ▼ 23°
Wind
3 mph W
Humidity
26%
Dew Point
12°
Pressure
28.05 inHg
Visibility
10 mi
UV Index
7.6
Cloud Cover
20%
Sunrise
6:23 AM
Sunset
6:03 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Apache Junction is currently mostly clear at 34°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:23AM · Sunset: 6:03PM.

Alerts

No active alerts for this location.
42 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
34°
3%
3 PM
35°
23%
4 PM
34°
23%
5 PM
34°
23%
6 PM
33°
23%
7 PM
31°
23%
8 PM
30°
16%
9 PM
29°
16%
10 PM
29°
16%
11 PM
28°
3%
12 AM
28°
3%
1 AM
26°
3%
2 AM
26°
3%
3 AM
25°
3%
4 AM
24°
3%
5 AM
23°
3%
6 AM
23°
3%
7 AM
24°
3%
8 AM
25°
3%
9 AM
28°
3%
10 AM
29°
3%
11 AM
30°
3%
12 PM
31°
3%
1 PM
32°
3%
7-Day Forecast
Today
35° 23°
Mostly Clear with a 23% chance of rain.
Wed
35° 23°
Mostly Clear.
Thu
37° 23°
Clear.
Fri
38° 23°
Clear with a 56% chance of rain.
Sat
34° 24°
Clear with a 60% chance of rain.
Sun
32° 21°
Rain, 81% chance.
Mon
29° 20°
Rain, 81% chance.
TimeTempConditionsPrecipWindHumidity
Now 34° Mostly Clear 3% 3 mph W 26%
3 PM 35° Clear 23% 4 mph W 24%
4 PM 34° Clear 23% 5 mph W 25%
5 PM 34° Clear 23% 5 mph WSW 26%
6 PM 33° Clear 23% 4 mph W 29%
7 PM 31° Clear 23% 4 mph NW 32%
8 PM 30° Clear 16% 4 mph N 34%
9 PM 29° Clear 16% 4 mph NNE 36%
10 PM 29° Clear 16% 6 mph NE 38%
11 PM 28° Clear 3% 6 mph NE 39%
12 AM 28° Clear 3% 6 mph ENE 41%
1 AM 26° Clear 3% 5 mph ENE 42%
2 AM 26° Clear 3% 5 mph E 44%
3 AM 25° Clear 3% 5 mph E 45%
4 AM 24° Clear 3% 5 mph ENE 46%
5 AM 23° Clear 3% 5 mph ENE 46%
6 AM 23° Clear 3% 5 mph ENE 45%
7 AM 24° Mostly Clear 3% 5 mph ENE 43%
8 AM 25° Mostly Clear 3% 5 mph ENE 40%
9 AM 28° Mostly Clear 3% 4 mph ENE 36%
10 AM 29° Mostly Clear 3% 4 mph ESE 33%
11 AM 30° Mostly Clear 3% 4 mph SSE 30%
12 PM 31° Mostly Clear 3% 4 mph WSW 29%
1 PM 32° Mostly Clear 3% 5 mph WNW 28%
15-Day Forecast
Today
10/6
Mostly Clear
23%
23°
35°
Wed
10/7
Mostly Clear
3%
23°
35°
Thu
10/8
Clear
3%
23°
37°
Fri
10/9
Clear
56%
23°
38°
Sat
10/10
Clear
60%
24°
34°
Sun
10/11
Rain
81%
21°
32°
Mon
10/12
Rain
81%
20°
29°
Tue
10/13
Drizzle
60%
13°
28°
Wed
10/14
Clear
25%
13°
29°
Thu
10/15
Clear
25%
16°
30°
Fri
10/16
Clear
25%
16°
30°
Sat
10/17
Clear
25%
21°
31°
Sun
10/18
Drizzle
60%
21°
30°
Mon
10/19
Clear
25%
21°
31°
Tue
10/20
Clear
3%
21°
31°
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
22 AQI 4.0 µg/m³
O3
Ground-level ozone
Dominant
42 AQI 46 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 42 Good 42 22
Thu 47 Good 47 21
Fri 43 Good 43 28
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 Tue Oct 6, 20:00'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
SBCAPE102 J/kg
MLCAPE10 J/kg
MUCAPE102 J/kg
SBCIN0 J/kg
MLCIN-3 J/kg
Lifted Index-1.2
Kinematics
0–6 km Shear21 kt
0–1 km Shear4 kt
Eff. Shear8 kt
0–1 km SRH-11
0–3 km SRH-16
Eff. SRH-16
Storm Motion354° @ 16 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index24.9
Thermo & Levels
PWAT1.06 in
0–3 km LR8.5 °C/km
700–500 LR6.8 °C/km
Total Totals47.0
LCL689 hPa
LFC950 hPa
EL487 hPa
Freezing Lvl13,960 ft