Phoenix, Arizona

Last updated: 5:57 PM CDT · Refresh

37°C

Feels like 39°

Mostly Clear

▲ 41° / ▼ 25°

Wind

7 mph W

Humidity

30%

Dew Point

17°

Pressure

28.48 inHg

Visibility

10 mi

UV Index

7.5

Cloud Cover

26%

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 37°C. Precipitation is likely — peak probability 58% around 9 PM. Atmospheric instability is elevated (CAPE up to 936 J/kg) — isolated convective development possible. Sunrise: 5:29AM · Sunset: 7:38PM.

90 AQI · Moderate Dominant: O3 Air Quality

Hourly Forecast · Next 24 Hours

Now

37°

21%

4 PM

41°

32%

5 PM

39°

34%

6 PM

38°

38%

7 PM

37°

40%

8 PM

34°

51%

9 PM

33°

58%

10 PM

32°

51%

11 PM

32°

42%

12 AM

31°

39%

1 AM

31°

40%

2 AM

30°

41%

3 AM

29°

45%

4 AM

27°

57%

5 AM

26°

54%

6 AM

26°

55%

7 AM

26°

55%

8 AM

25°

56%

9 AM

26°

52%

10 AM

28°

50%

11 AM

28°

50%

12 PM

31°

35%

1 PM

31°

31%

2 PM

31°

34%

7-Day Forecast

Today

41° 25°

Partly Cloudy with a 58% chance of rain.

Fri

37° 25°

Overcast with a 55% chance of rain.

Sat

37° 28°

Mostly Cloudy with a 31% chance of rain.

Sun

41° 27°

Partly Cloudy with a 52% chance of rain.

Mon

41° 27°

Partly Cloudy with a 53% chance of rain.

Tue

42° 27°

Drizzle, 60% chance.

Wed

43° 28°

Mostly Cloudy with a 60% chance of rain.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 37° Mostly Clear 21% 7 mph W 30%

4 PM 41° Partly Cloudy 32% 9 mph WNW 30%

5 PM 39° Mostly Cloudy 34% 6 mph W 34%

6 PM 38° Overcast 38% 7 mph SW 37%

7 PM 37° Overcast 40% 10 mph S 41%

8 PM 34° Overcast 51% 9 mph S 43%

9 PM 33° Mostly Cloudy 58% 9 mph SSE 48%

10 PM 32° Mostly Cloudy 51% 8 mph SE 54%

11 PM 32° Overcast 42% 9 mph ESE 56%

12 AM 31° Overcast 39% 8 mph ESE 56%

1 AM 31° Mostly Cloudy 40% 6 mph ESE 56%

2 AM 30° Mostly Cloudy 41% 5 mph ESE 60%

3 AM 29° Overcast 45% 4 mph ESE 65%

4 AM 27° Mostly Cloudy 57% 6 mph SE 71%

5 AM 26° Overcast 54% 6 mph ESE 74%

6 AM 26° Overcast 55% 5 mph ESE 76%

7 AM 26° Overcast 55% 6 mph E 77%

8 AM 25° Overcast 56% 5 mph ESE 75%

9 AM 26° Mostly Cloudy 52% 4 mph ESE 71%

10 AM 28° Mostly Cloudy 50% 5 mph ESE 68%

11 AM 28° Mostly Cloudy 50% 5 mph ESE 67%

12 PM 31° Mostly Cloudy 35% 5 mph ESE 66%

1 PM 31° Mostly Cloudy 31% 6 mph ESE 65%

2 PM 31° Mostly Cloudy 34% 6 mph ESE 63%

15-Day Forecast

Today

7/16

Partly Cloudy

58%

25°

41°

Fri

7/17

Overcast

55%

25°

37°

Sat

7/18

Mostly Cloudy

31%

28°

37°

Sun

7/19

Partly Cloudy

52%

27°

41°

Mon

7/20

Partly Cloudy

53%

27°

41°

Tue

7/21

Drizzle

60%

27°

42°

Wed

7/22

Mostly Cloudy

60%

28°

43°

Thu

7/23

Mostly Cloudy

60%

29°

43°

Fri

7/24

Partly Cloudy

25%

30°

43°

Sat

7/25

Mostly Cloudy

42%

28°

44°

Sun

7/26

Drizzle

60%

29°

45°

Mon

7/27

Drizzle

60%

32°

43°

Tue

7/28

Drizzle

60%

32°

43°

Wed

7/29

Drizzle

60%

32°

42°

Thu

7/30

Drizzle

60%

32°

42°

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

51 AQI 9.3 µg/m³

O₃

Ground-level ozone

Dominant

90 AQI 67 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Fri 90 Moderate 90 51

Sat 44 Good 43 44

Sun 46 Good 46 44

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

SBCAPE1041 J/kg

MLCAPE661 J/kg

MUCAPE1041 J/kg

SBCIN0 J/kg

MLCIN0 J/kg

Lifted Index-3.2

Kinematics

0–6 km Shear14 kt

0–1 km Shear3 kt

Eff. Shear14 kt

0–1 km SRH-11

0–3 km SRH-44

Eff. SRH-44

Storm Motion5° @ 16 kt

0–1 km EHI-0.1

Composite Parameters

Sig. Tornado-0.0

STP (eff)0.0

Supercell0.0

K-Index42.0

Thermo & Levels

PWAT2.07 in

0–3 km LR9.2 °C/km

700–500 LR5.9 °C/km

Total Totals49.0

LCL720 hPa

LFC964 hPa

EL196 hPa

Freezing Lvl15,213 ft

Phoenix, Arizona

Alerts