Tonopah Desert, Maricopa County, Arizona, United States

Last updated: 7:25 AM CDT · Refresh

27°C

Feels like 28°

Partly Cloudy

▲ 34° / ▼ 25°

Wind

6 mph E

Humidity

64%

Dew Point

18°

Pressure

28.50 inHg

Visibility

10 mi

UV Index

0.0

Cloud Cover

38%

Sunrise

6:04 AM

Sunset

6:58 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Tonopah Desert is currently partly cloudy at 27°C. Precipitation is likely — peak probability 53% around 7 AM. Atmospheric instability is elevated (CAPE up to 1278 J/kg) — isolated convective development possible. Sunrise: 6:04AM · Sunset: 6:58PM.

46 AQI · Good Dominant: O3 Air Quality

Hourly Forecast · Next 24 Hours

Now

27°

35%

6 AM

26°

48%

7 AM

26°

53%

8 AM

27°

48%

9 AM

28°

50%

10 AM

29°

35%

11 AM

30°

29%

12 PM

31°

30%

1 PM

33°

30%

2 PM

34°

39%

3 PM

33°

47%

4 PM

32°

47%

5 PM

34°

47%

6 PM

34°

47%

7 PM

33°

48%

8 PM

32°

52%

9 PM

29°

46%

10 PM

28°

43%

11 PM

27°

42%

12 AM

26°

44%

1 AM

27°

41%

2 AM

27°

35%

3 AM

26°

35%

4 AM

26°

26%

7-Day Forecast

Today

34° 25°

Mostly Clear with a 52% chance of rain.

Tue

38° 26°

Clear.

Wed

38° 26°

Clear.

Thu

37° 26°

Clear with a 44% chance of rain.

Fri

37° 26°

Drizzle, 52% chance.

Sat

31° 24°

Overcast with a 35% chance of rain.

Sun

34° 23°

Partly Cloudy with a 31% chance of rain.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 27° Partly Cloudy 35% 6 mph E 64%

6 AM 26° Partly Cloudy 48% 7 mph E 62%

7 AM 26° Partly Cloudy 53% 10 mph E 60%

8 AM 27° Partly Cloudy 48% 13 mph E 58%

9 AM 28° Mostly Clear 50% 13 mph E 56%

10 AM 29° Mostly Clear 35% 13 mph ESE 53%

11 AM 30° Mostly Clear 29% 13 mph ESE 49%

12 PM 31° Mostly Clear 30% 12 mph ESE 44%

1 PM 33° Mostly Clear 30% 12 mph ESE 39%

2 PM 34° Mostly Clear 39% 12 mph SE 36%

3 PM 33° Drizzle 47% 12 mph SE 35%

4 PM 32° Rain 47% 10 mph SE 35%

5 PM 34° Mostly Clear 47% 10 mph ESE 35%

6 PM 34° Mostly Clear 47% 8 mph ESE 37%

7 PM 33° Mostly Clear 48% 6 mph SE 40%

8 PM 32° Mostly Clear 52% 6 mph SE 43%

9 PM 29° Mostly Clear 46% 7 mph SE 48%

10 PM 28° Partly Cloudy 43% 8 mph SE 52%

11 PM 27° Partly Cloudy 42% 8 mph SE 56%

12 AM 26° Mostly Clear 44% 6 mph ESE 57%

1 AM 27° Mostly Clear 41% 5 mph E 57%

2 AM 27° Mostly Clear 35% 5 mph ENE 58%

3 AM 26° Mostly Clear 35% 4 mph E 59%

4 AM 26° Mostly Clear 26% 4 mph E 60%

15-Day Forecast

Today

8/31

Mostly Clear

52%

25°

34°

Tue

9/1

Clear

18%

26°

38°

Wed

9/2

Clear

16%

26°

38°

Thu

9/3

Clear

44%

26°

37°

Fri

9/4

Drizzle

52%

26°

37°

Sat

9/5

Overcast

35%

24°

31°

Sun

9/6

Partly Cloudy

31%

23°

34°

Mon

9/7

Partly Cloudy

40%

25°

35°

Tue

9/8

Rain

58%

27°

37°

Wed

9/9

Partly Cloudy

33%

28°

38°

Thu

9/10

Clear

25%

29°

39°

Fri

9/11

Drizzle

60%

28°

38°

Sat

9/12

Drizzle

60%

28°

37°

Sun

9/13

Clear

60%

28°

37°

Mon

9/14

Drizzle

60%

28°

37°

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

37 AQI 6.6 µg/m³

O₃

Ground-level ozone

Dominant

46 AQI 50 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Tue 46 Good 46 37

Wed 46 Good 46 31

Thu 40 Good 40 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. 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, 11:00'Z' · F0 · 130 (13 km CONUS/NA)

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE561 J/kg

MLCAPE124 J/kg

MUCAPE585 J/kg

SBCIN-275 J/kg

MLCIN-243 J/kg

Lifted Index-2.6

Kinematics

0–6 km Shear30 kt

0–1 km Shear10 kt

Eff. Shear22 kt

0–1 km SRH79

0–3 km SRH100

Eff. SRH31

Storm Motion264° @ 19 kt

0–1 km EHI0.3

Composite Parameters

Sig. Tornado0.2

STP (eff)0.0

Supercell0.2

K-Index37.2

Thermo & Levels

PWAT1.74 in

0–3 km LR5.9 °C/km

700–500 LR6.6 °C/km

Total Totals48.6

LCL856 hPa

LFC648 hPa

EL234 hPa

Freezing Lvl13,681 ft

Tonopah Desert, Maricopa County, Arizona, United States

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