Apache Junction, Arizona

Last updated: 7:44 PM CDT · Refresh

35°C

Feels like 37°

Partly Cloudy

▲ 38° / ▼ 24°

Wind

6 mph W

Humidity

37%

Dew Point

18°

Pressure

27.96 inHg

Visibility

10 mi

UV Index

4.5

Cloud Cover

38%

Sunrise

5:27 AM

Sunset

7:36 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Apache Junction is currently partly cloudy at 35°C. Precipitation is likely — peak probability 77% around 6 PM. Atmospheric instability is elevated (CAPE up to 1097 J/kg) — isolated convective development possible. Sunrise: 5:27AM · Sunset: 7:36PM.

97 AQI · Moderate Dominant: O3 Air Quality

Hourly Forecast · Next 24 Hours

Now

35°

57%

6 PM

36°

76%

7 PM

32°

76%

8 PM

29°

71%

9 PM

28°

74%

10 PM

28°

68%

11 PM

27°

69%

12 AM

27°

67%

1 AM

27°

67%

2 AM

27°

67%

3 AM

26°

67%

4 AM

24°

67%

5 AM

24°

67%

6 AM

24°

74%

7 AM

24°

74%

8 AM

24°

65%

9 AM

25°

62%

10 AM

26°

52%

11 AM

26°

50%

12 PM

29°

50%

1 PM

30°

42%

2 PM

30°

44%

3 PM

31°

31%

4 PM

31°

21%

7-Day Forecast

Today

38° 24°

Partly Cloudy with a 71% chance of rain.

Fri

33° 24°

Rain, 67% chance.

Sat

36° 26°

Mostly Cloudy with a 58% chance of rain.

Sun

39° 25°

Partly Cloudy with a 53% chance of rain.

Mon

38° 28°

Partly Cloudy with a 64% chance of rain.

Tue

38° 26°

Drizzle, 52% chance.

Wed

41° 27°

Drizzle, 52% chance.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 35° Partly Cloudy 57% 6 mph W 37%

6 PM 36° Mostly Cloudy 76% 6 mph SW 53%

7 PM 32° Heavy Rain 76% 10 mph E 63%

8 PM 29° Heavy Rain 71% 11 mph ESE 68%

9 PM 28° Rain 74% 8 mph SE 70%

10 PM 28° Rain 68% 8 mph SSE 71%

11 PM 27° Rain 69% 6 mph SE 71%

12 AM 27° Thunderstorm 67% 6 mph SE 71%

1 AM 27° Rain 67% 6 mph ESE 72%

2 AM 27° Rain 67% 5 mph E 73%

3 AM 26° Rain 67% 5 mph ENE 75%

4 AM 24° Rain 67% 5 mph ENE 76%

5 AM 24° Rain 67% 5 mph ENE 76%

6 AM 24° Rain 74% 5 mph ENE 76%

7 AM 24° Rain 74% 4 mph ESE 74%

8 AM 24° Rain 65% 3 mph SSE 72%

9 AM 25° Rain 62% 3 mph S 69%

10 AM 26° Rain 52% 4 mph S 65%

11 AM 26° Rain 50% 4 mph SSE 64%

12 PM 29° Rain 50% 5 mph ESE 63%

1 PM 30° Rain 42% 6 mph E 62%

2 PM 30° Rain 44% 6 mph ENE 60%

3 PM 31° Drizzle 31% 6 mph NNE 59%

4 PM 31° Mostly Cloudy 21% 7 mph N 57%

15-Day Forecast

Today

7/16

Partly Cloudy

71%

24°

38°

Fri

7/17

Rain

67%

24°

33°

Sat

7/18

Mostly Cloudy

58%

26°

36°

Sun

7/19

Partly Cloudy

53%

25°

39°

Mon

7/20

Partly Cloudy

64%

28°

38°

Tue

7/21

Drizzle

52%

26°

38°

Wed

7/22

Drizzle

52%

27°

41°

Thu

7/23

Mostly Cloudy

42%

29°

42°

Fri

7/24

Partly Cloudy

43%

28°

41°

Sat

7/25

Partly Cloudy

50%

26°

42°

Sun

7/26

Drizzle

60%

28°

42°

Mon

7/27

Drizzle

60%

30°

41°

Tue

7/28

Drizzle

60%

29°

41°

Wed

7/29

Drizzle

60%

29°

40°

Thu

7/30

Drizzle

60%

29°

40°

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

PM_2.5

Fine particulate matter

36 AQI 6.4 µg/m³

O₃

Ground-level ozone

Dominant

97 AQI 70 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Today 97 Moderate 97 36

Sat 77 Moderate 77 29

Sun 47 Good 47 31

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. PM_2.5 (fine particles) is reported in µg/m³ and ozone (O₃) in ppb. Forecast source: NWS NAQFC.

Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio

RAP

Valid Thu Jul 16, 23:00'Z' · F0 · 130 (13 km CONUS/NA)

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE1104 J/kg

MLCAPE933 J/kg

MUCAPE1104 J/kg

SBCIN0 J/kg

MLCIN0 J/kg

Lifted Index-2.9

Kinematics

0–6 km Shear9 kt

0–1 km Shear2 kt

Eff. Shear9 kt

0–1 km SRH7

0–3 km SRH-28

Eff. SRH-28

Storm Motion2° @ 15 kt

0–1 km EHI0.1

Composite Parameters

Sig. Tornado0.0

STP (eff)0.0

Supercell0.0

K-Index40.9

Thermo & Levels

PWAT2.00 in

0–3 km LR8.6 °C/km

700–500 LR5.9 °C/km

Total Totals48.9

LCL735 hPa

LFC947 hPa

EL188 hPa

Freezing Lvl14,833 ft

Apache Junction, Arizona

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