Phoenix, Arizona

Last updated: 5:56 PM CDT · Refresh

38°C

Feels like 39°

Mostly Clear

▲ 43° / ▼ 28°

Wind

7 mph W

Humidity

30%

Dew Point

17°

Pressure

28.59 inHg

Visibility

10 mi

UV Index

7.5

Cloud Cover

27%

Sunrise

5:29 AM

Sunset

7:38 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Phoenix is currently mostly clear at 38°C. Precipitation is likely — peak probability 55% around 6 AM. Atmospheric instability is elevated (CAPE up to 939 J/kg) — isolated convective development possible. Sunrise: 5:29AM · Sunset: 7:38PM.

67 AQI · Moderate Dominant: O3 Air Quality

Hourly Forecast · Next 24 Hours

Now

38°

27%

4 PM

43°

33%

5 PM

41°

35%

6 PM

40°

38%

7 PM

39°

40%

8 PM

37°

46%

9 PM

36°

53%

10 PM

34°

38%

11 PM

34°

43%

12 AM

33°

43%

1 AM

33°

41%

2 AM

32°

47%

3 AM

32°

50%

4 AM

28°

55%

5 AM

28°

55%

6 AM

28°

55%

7 AM

28°

47%

8 AM

28°

47%

9 AM

28°

43%

10 AM

29°

34%

11 AM

30°

35%

12 PM

32°

31%

1 PM

32°

31%

2 PM

32°

34%

7-Day Forecast

Today

43° 28°

Partly Cloudy with a 53% chance of rain.

Fri

38° 28°

Mostly Cloudy with a 55% chance of rain.

Sat

38° 29°

Mostly Cloudy with a 46% chance of rain.

Sun

42° 28°

Partly Cloudy with a 52% chance of rain.

Mon

41° 28°

Partly Cloudy with a 53% chance of rain.

Tue

43° 28°

Drizzle, 60% chance.

Wed

43° 29°

Mostly Cloudy with a 60% chance of rain.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 38° Mostly Clear 27% 7 mph W 30%

4 PM 43° Partly Cloudy 33% 8 mph W 30%

5 PM 41° Mostly Cloudy 35% 7 mph WSW 34%

6 PM 40° Overcast 38% 8 mph SW 38%

7 PM 39° Overcast 40% 9 mph SSW 43%

8 PM 37° Mostly Cloudy 46% 8 mph S 44%

9 PM 36° Mostly Cloudy 53% 8 mph S 47%

10 PM 34° Mostly Cloudy 38% 8 mph SSE 52%

11 PM 34° Overcast 43% 8 mph SE 53%

12 AM 33° Overcast 43% 7 mph ESE 54%

1 AM 33° Mostly Cloudy 41% 6 mph ESE 55%

2 AM 32° Mostly Cloudy 47% 5 mph ESE 59%

3 AM 32° Overcast 50% 4 mph E 63%

4 AM 28° Mostly Cloudy 55% 6 mph ENE 71%

5 AM 28° Overcast 55% 6 mph E 74%

6 AM 28° Overcast 55% 6 mph E 75%

7 AM 28° Mostly Cloudy 47% 6 mph E 76%

8 AM 28° Mostly Cloudy 47% 6 mph E 75%

9 AM 28° Overcast 43% 5 mph ESE 73%

10 AM 29° Overcast 34% 5 mph ESE 71%

11 AM 30° Overcast 35% 5 mph E 69%

12 PM 32° Mostly Cloudy 31% 6 mph E 66%

1 PM 32° Mostly Cloudy 31% 7 mph E 64%

2 PM 32° Mostly Cloudy 34% 6 mph E 62%

15-Day Forecast

Today

7/16

Partly Cloudy

53%

28°

43°

Fri

7/17

Mostly Cloudy

55%

28°

38°

Sat

7/18

Mostly Cloudy

46%

29°

38°

Sun

7/19

Partly Cloudy

52%

28°

42°

Mon

7/20

Partly Cloudy

53%

28°

41°

Tue

7/21

Drizzle

60%

28°

43°

Wed

7/22

Mostly Cloudy

60%

29°

43°

Thu

7/23

Mostly Cloudy

60%

30°

43°

Fri

7/24

Partly Cloudy

25%

32°

43°

Sat

7/25

Mostly Cloudy

42%

29°

45°

Sun

7/26

Drizzle

60%

30°

46°

Mon

7/27

Drizzle

60%

34°

43°

Tue

7/28

Drizzle

60%

33°

43°

Wed

7/29

Drizzle

60%

33°

42°

Thu

7/30

Drizzle

60%

33°

43°

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

52 AQI 9.7 µg/m³

O₃

Ground-level ozone

Dominant

67 AQI 60 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Fri 67 Moderate 67 52

Sat 44 Good 44 43

Sun 50 Good 44 50

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, 21:00'Z' · F0 · 130 (13 km CONUS/NA)

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE1168 J/kg

MLCAPE746 J/kg

MUCAPE1168 J/kg

SBCIN0 J/kg

MLCIN0 J/kg

Lifted Index-3.5

Kinematics

0–6 km Shear14 kt

0–1 km Shear3 kt

Eff. Shear14 kt

0–1 km SRH-10

0–3 km SRH-46

Eff. SRH-46

Storm Motion2° @ 16 kt

0–1 km EHI-0.1

Composite Parameters

Sig. Tornado-0.0

STP (eff)0.0

Supercell0.0

K-Index41.7

Thermo & Levels

PWAT2.11 in

0–3 km LR9.2 °C/km

700–500 LR5.9 °C/km

Total Totals48.9

LCL723 hPa

LFC968 hPa

EL193 hPa

Freezing Lvl15,318 ft

Phoenix, Arizona

Alerts