Heat Advisory — Garland, AR, Hot Spring, AR, Sharp, AR, Randolph, AR, Independence, AR, Lawrence, AR, Jackson, AR, Conway, AR, Faulkner, AR, White, AR, Woodruff, AR, Perry, AR, Saline, AR, Pulaski, AR, Lonoke, AR, Prairie, AR, Monroe, AR, Grant, AR, Jefferson, AR, Arkansas, AR, Lincoln, AR, Desha, AR, Drew, AR, Southern Johnson County, AR, Southern Pope County, AR, Western and Northern Logan County, AR, Northwest Yell County, AR, Southern and Eastern Logan County, AR, Yell Excluding Northwest, AR 8:00 PM

Desha County, Arkansas, United States

Last updated: 11:49 PM CDT  ·  Refresh
28°C
Feels like 30°
Clear
▲ 34°  /  ▼ 22°
Wind
4 mph SE
Humidity
68%
Dew Point
22°
Pressure
29.85 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
6%
Sunrise
6:38 AM
Sunset
7:31 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Desha County is currently clear at 28°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1857 J/kg) — isolated convective development possible. Sunrise: 6:38AM · Sunset: 7:31PM.

Alerts

Heat Advisory
Garland, AR, Hot Spring, AR, Sharp, AR, Randolph, AR, Independence, AR, Lawrence, AR, Jackson, AR, Conway, AR, Faulkner, AR, White, AR, Woodruff, AR, Perry, AR, Saline, AR, Pulaski, AR, Lonoke, AR, Prairie, AR, Monroe, AR, Grant, AR, Jefferson, AR, Arkansas, AR, Lincoln, AR, Desha, AR, Drew, AR, Southern Johnson County, AR, Southern Pope County, AR, Western and Northern Logan County, AR, Northwest Yell County, AR, Southern and Eastern Logan County, AR, Yell Excluding Northwest, AR
Expires 8:00 PM
42 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
28°
3%
12 AM
27°
3%
1 AM
27°
3%
2 AM
27°
3%
3 AM
26°
3%
4 AM
25°
3%
5 AM
23°
3%
6 AM
22°
3%
7 AM
24°
3%
8 AM
27°
3%
9 AM
31°
3%
10 AM
32°
3%
11 AM
33°
3%
12 PM
34°
3%
1 PM
36°
3%
2 PM
36°
3%
3 PM
36°
3%
4 PM
35°
3%
5 PM
36°
3%
6 PM
34°
3%
7 PM
34°
3%
8 PM
33°
3%
9 PM
32°
3%
10 PM
31°
3%
7-Day Forecast
Tonight
34° 22°
Clear.
Tue
36° 22°
Partly Cloudy.
Wed
37° 22°
Partly Cloudy.
Thu
37° 22°
Mostly Cloudy with a 42% chance of rain.
Fri
36° 22°
Mostly Clear with a 51% chance of rain.
Sat
36° 22°
Clear.
Sun
37° 21°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 28° Clear 3% 4 mph SE 68%
12 AM 27° Clear 3% 4 mph SSE 70%
1 AM 27° Clear 3% 4 mph SSE 72%
2 AM 27° Clear 3% 4 mph SSE 75%
3 AM 26° Clear 3% 3 mph SSE 78%
4 AM 25° Clear 3% 3 mph SE 80%
5 AM 23° Clear 3% 3 mph SE 82%
6 AM 22° Clear 3% 3 mph SSE 84%
7 AM 24° Clear 3% 4 mph S 78%
8 AM 27° Clear 3% 4 mph S 69%
9 AM 31° Clear 3% 4 mph S 59%
10 AM 32° Clear 3% 3 mph SSE 52%
11 AM 33° Mostly Clear 3% 4 mph SE 47%
12 PM 34° Partly Cloudy 3% 4 mph SE 42%
1 PM 36° Partly Cloudy 3% 6 mph ESE 41%
2 PM 36° Partly Cloudy 3% 7 mph SE 40%
3 PM 36° Partly Cloudy 3% 7 mph SE 40%
4 PM 35° Partly Cloudy 3% 7 mph SE 41%
5 PM 36° Partly Cloudy 3% 6 mph SE 44%
6 PM 34° Partly Cloudy 3% 6 mph SE 46%
7 PM 34° Partly Cloudy 3% 6 mph SE 48%
8 PM 33° Partly Cloudy 3% 6 mph SE 50%
9 PM 32° Partly Cloudy 3% 5 mph SE 52%
10 PM 31° Partly Cloudy 3% 5 mph SSE 53%
15-Day Forecast
Today
8/31
Clear
3%
22°
34°
Tue
9/1
Partly Cloudy
3%
22°
36°
Wed
9/2
Partly Cloudy
3%
22°
37°
Thu
9/3
Mostly Cloudy
42%
22°
37°
Fri
9/4
Mostly Clear
51%
22°
36°
Sat
9/5
Clear
19%
22°
36°
Sun
9/6
Clear
19%
21°
37°
Mon
9/7
Clear
19%
23°
39°
Tue
9/8
Clear
60%
23°
37°
Wed
9/9
Drizzle
60%
23°
39°
Thu
9/10
Drizzle
60%
24°
36°
Fri
9/11
Drizzle
60%
24°
36°
Sat
9/12
Drizzle
60%
23°
35°
Sun
9/13
Drizzle
60%
22°
34°
Mon
9/14
Drizzle
60%
22°
33°
42
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
PM2.5
Fine particulate matter
Dominant
42 AQI 7.6 µg/m³
O3
Ground-level ozone
34 AQI 38 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 42 Good 34 42
Wed 35 Good 35 34
Thu 43 Good 43 41
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. PM2.5 (fine particles) is reported in µg/m³ and ozone (O3) in ppb. Forecast source: NWS NAQFC.

1000850700500400300250200150100 -40-30-20-10010203040 0.41247101624 LCLLFCEL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Tue Sep 1, 03:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE838 J/kg
MLCAPE760 J/kg
MUCAPE946 J/kg
SBCIN-298 J/kg
MLCIN-159 J/kg
Lifted Index-1.4
Kinematics
0–6 km Shear8 kt
0–1 km Shear9 kt
Eff. Shear8 kt
0–1 km SRH-7
0–3 km SRH-5
Eff. SRH1
Storm Motion131° @ 21 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index29.7
Thermo & Levels
PWAT1.75 in
0–3 km LR5.6 °C/km
700–500 LR5.2 °C/km
Total Totals44.5
LCL936 hPa
LFC566 hPa
EL188 hPa
Freezing Lvl17,329 ft