Dallas County, Arkansas, United States

Last updated: 3:49 PM CDT · Refresh

36°C

Feels like 38°

Mostly Clear

▲ 36° / ▼ 21°

Wind

4 mph S

Humidity

39%

Dew Point

21°

Pressure

29,64 inHg

Visibility

10 mi

UV Index

7,5

Cloud Cover

16%

Sunrise

6:52 AM

Sunset

7:19 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Dallas County is currently mostly clear at 36°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1842 J/kg) — isolated convective development possible. Sunrise: 6:52AM · Sunset: 7:19PM.

42 AQI · Good Dominant: PM2.5 Air Quality

Hourly Forecast · Next 24 Hours

Now

36°

23%

4 PM

35°

32%

5 PM

34°

31%

6 PM

32°

31%

7 PM

30°

30%

8 PM

29°

13%

9 PM

26°

13%

10 PM

26°

13%

11 PM

25°

12 AM

24°

1 AM

23°

2 AM

23°

3 AM

22°

4 AM

22°

5 AM

21°

6 AM

21°

7 AM

22°

26%

8 AM

24°

22%

9 AM

25°

23%

10 AM

27°

23%

11 AM

28°

23%

12 PM

29°

24%

1 PM

33°

24%

2 PM

33°

29%

7-Day Forecast

Today

36° 21°

Mostly Clear with a 31% chance of rain.

Mon

37° 21°

Mostly Clear with a 33% chance of rain.

Tue

37° 23°

Clear with a 25% chance of rain.

Wed

36° 24°

Partly Cloudy.

Thu

38° 22°

Clear.

Fri

38° 22°

Clear.

Sat

39° 22°

Clear.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 36° Mostly Clear 23% 4 mph S 39%

4 PM 35° Partly Cloudy 32% 4 mph S 46%

5 PM 34° Partly Cloudy 31% 3 mph SW 56%

6 PM 32° Partly Cloudy 31% 3 mph W 66%

7 PM 30° Partly Cloudy 30% 3 mph ESE 68%

8 PM 29° Partly Cloudy 13% 3 mph E 70%

9 PM 26° Partly Cloudy 13% 3 mph NE 72%

10 PM 26° Partly Cloudy 13% 4 mph NE 74%

11 PM 25° Partly Cloudy 8% 4 mph NE 75%

12 AM 24° Partly Cloudy 8% 3 mph ENE 76%

1 AM 23° Mostly Clear 8% 3 mph ENE 78%

2 AM 23° Mostly Clear 9% 2 mph ENE 79%

3 AM 22° Mostly Clear 9% 2 mph NNE 81%

4 AM 22° Mostly Clear 9% 2 mph ENE 82%

5 AM 21° Mostly Clear 9% 2 mph WNW 84%

6 AM 21° Mostly Clear 9% 2 mph NNW 85%

7 AM 22° Mostly Clear 26% 1 mph WNW 81%

8 AM 24° Mostly Clear 22% 2 mph WSW 74%

9 AM 25° Mostly Clear 23% 2 mph WSW 70%

10 AM 27° Mostly Clear 23% 2 mph W 65%

11 AM 28° Mostly Clear 23% 2 mph W 61%

12 PM 29° Mostly Clear 24% 2 mph NW 57%

1 PM 33° Mostly Clear 24% 2 mph S 55%

2 PM 33° Mostly Clear 29% 2 mph S 54%

15-Day Forecast

Today

9/13

Mostly Clear

31%

21°

36°

Mon

9/14

Mostly Clear

33%

21°

37°

Tue

9/15

Clear

25%

23°

37°

Wed

9/16

Partly Cloudy

16%

24°

36°

Thu

9/17

Clear

22°

38°

Fri

9/18

Clear

22°

38°

Sat

9/19

Clear

19%

22°

39°

Sun

9/20

Clear

60%

20°

35°

Mon

9/21

Drizzle

60%

18°

33°

Tue

9/22

Drizzle

60%

13°

33°

Wed

9/23

Drizzle

60%

12°

31°

Thu

9/24

Drizzle

60%

18°

32°

Fri

9/25

Drizzle

60%

18°

32°

Sat

9/26

Clear

25%

18°

32°

Sun

9/27

Clear

25%

18°

32°

Good

U.S. Air Quality Index · Dominant: PM2.5

50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today

PM_2.5

Fine particulate matter

Dominant

42 AQI 7.6 µg/m³

O₃

Ground-level ozone

39 AQI 43 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Mon 42 Good 39 42

Tue 44 Good 36 44

Wed 53 Moderate 38 53

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 dim. sept. 13, 19:00'Z' · F0 · 130 (13 km CONUS/NA)

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE2346 J/kg

MLCAPE1259 J/kg

MUCAPE2346 J/kg

SBCIN-2 J/kg

MLCIN-23 J/kg

Lifted Index-5.7

Kinematics

0–6 km Shear12 kt

0–1 km Shear4 kt

Eff. Shear1 kt

0–1 km SRH2

0–3 km SRH3

Eff. SRH3

Storm Motion78° @ 13 kt

0–1 km EHI0.0

Composite Parameters

Sig. Tornado0.0

STP (eff)0.0

Supercell0.0

K-Index34.4

Thermo & Levels

PWAT1.78 in

0–3 km LR8.4 °C/km

700–500 LR5.8 °C/km

Total Totals47.7

LCL814 hPa

LFC801 hPa

EL141 hPa

Freezing Lvl15,443 ft

Dallas County, Arkansas, United States

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