Phoenix, Arizona

Last updated: 12:08 AM CDT · Refresh

33°C

Feels like 36°

Partly Cloudy

▲ 38° / ▼ 27°

Wind

8 mph SW

Humidity

49%

Dew Point

18°

Pressure

28.34 inHg

Visibility

10 mi

UV Index

0.0

Cloud Cover

48%

Sunrise

6:00 AM

Sunset

6:56 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Phoenix is currently partly cloudy at 33°C. Precipitation is likely — peak probability 62% around 11 PM. Atmospheric instability is elevated (CAPE up to 1336 J/kg) — isolated convective development possible. Sunrise: 6:00AM · Sunset: 6:56PM.

47 AQI · Good Dominant: O3 Air Quality

Hourly Forecast · Next 24 Hours

Now

33°

36%

11 PM

29°

62%

12 AM

29°

49%

1 AM

30°

30%

2 AM

29°

32%

3 AM

30°

37%

4 AM

30°

38%

5 AM

27°

36%

6 AM

27°

46%

7 AM

27°

46%

8 AM

28°

39%

9 AM

29°

43%

10 AM

30°

45%

11 AM

31°

41%

12 PM

31°

41%

1 PM

32°

33%

2 PM

33°

35%

3 PM

33°

39%

4 PM

33°

27%

5 PM

37°

22%

6 PM

36°

25%

7 PM

36°

35%

8 PM

35°

35%

9 PM

32°

39%

7-Day Forecast

Tonight

38° 27°

Partly Cloudy with a 36% chance of rain.

Mon

37° 27°

Mostly Clear with a 46% chance of rain.

Tue

37° 26°

Clear with a 23% chance of rain.

Wed

38° 27°

Clear with a 28% chance of rain.

Thu

37° 27°

Partly Cloudy with a 27% chance of rain.

Fri

34° 26°

Rain, 73% chance.

Sat

32° 26°

Rain, 70% chance.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 33° Partly Cloudy 36% 8 mph SW 49%

11 PM 29° Rain 62% 8 mph WNW 54%

12 AM 29° Heavy Rain 49% 7 mph NNE 56%

1 AM 30° Rain 30% 7 mph NNE 55%

2 AM 29° Partly Cloudy 32% 5 mph ENE 54%

3 AM 30° Partly Cloudy 37% 6 mph SE 55%

4 AM 30° Partly Cloudy 38% 5 mph SE 57%

5 AM 27° Partly Cloudy 36% 5 mph SE 57%

6 AM 27° Partly Cloudy 46% 5 mph E 56%

7 AM 27° Partly Cloudy 46% 7 mph E 54%

8 AM 28° Partly Cloudy 39% 9 mph E 49%

9 AM 29° Partly Cloudy 43% 10 mph ESE 46%

10 AM 30° Partly Cloudy 45% 10 mph ESE 46%

11 AM 31° Partly Cloudy 41% 10 mph ESE 47%

12 PM 31° Mostly Clear 41% 9 mph ESE 45%

1 PM 32° Clear 33% 10 mph SE 44%

2 PM 33° Clear 35% 10 mph SE 42%

3 PM 33° Clear 39% 9 mph SE 40%

4 PM 33° Clear 27% 9 mph SSE 38%

5 PM 37° Clear 22% 9 mph SSE 37%

6 PM 36° Clear 25% 8 mph SSE 38%

7 PM 36° Clear 35% 7 mph SE 40%

8 PM 35° Clear 35% 7 mph SE 41%

9 PM 32° Clear 39% 5 mph SSE 46%

15-Day Forecast

Today

8/30

Partly Cloudy

36%

27°

38°

Mon

8/31

Mostly Clear

46%

27°

37°

Tue

9/1

Clear

23%

26°

37°

Wed

9/2

Clear

28%

27°

38°

Thu

9/3

Partly Cloudy

27%

27°

37°

Fri

9/4

Rain

73%

26°

34°

Sat

9/5

Rain

70%

26°

32°

Sun

9/6

Rain

57%

25°

36°

Mon

9/7

Drizzle

47%

26°

38°

Tue

9/8

Partly Cloudy

39%

29°

38°

Wed

9/9

Clear

25%

29°

38°

Thu

9/10

Drizzle

60%

29°

38°

Fri

9/11

Clear

60%

28°

37°

Sat

9/12

Drizzle

60%

27°

36°

Sun

9/13

Drizzle

60%

27°

36°

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

PM_2.5

Fine particulate matter

42 AQI 7.7 µg/m³

O₃

Ground-level ozone

Dominant

47 AQI 52 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Today 47 Good 47 42

Tue 71 Moderate 71 38

Wed 77 Moderate 77 42

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 Mon Aug 31, 03:00'Z' · F0 · 130 (13 km CONUS/NA)

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE1487 J/kg

MLCAPE1295 J/kg

MUCAPE1533 J/kg

SBCIN-296 J/kg

MLCIN-145 J/kg

Lifted Index-6.1

Kinematics

0–6 km Shear7 kt

0–1 km Shear3 kt

Eff. Shear5 kt

0–1 km SRH-9

0–3 km SRH14

Eff. SRH2

Storm Motion281° @ 18 kt

0–1 km EHI-0.1

Composite Parameters

Sig. Tornado0.0

STP (eff)0.0

Supercell0.0

K-Index46.1

Thermo & Levels

PWAT1.88 in

0–3 km LR7.7 °C/km

700–500 LR7.3 °C/km

Total Totals56.5

LCL780 hPa

LFC692 hPa

EL201 hPa

Freezing Lvl13,976 ft

Phoenix, Arizona

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