Heat Advisory — Clay, AR, Greene, AR, Craighead, AR, Poinsett, AR, Mississippi, AR, Cross, AR, Crittenden, AR, St. Francis, AR, Lee, AR, Phillips, AR, Dunklin, MO, Pemiscot, MO, DeSoto, MS, Tunica, MS, Tate, MS, Coahoma, MS, Quitman, MS, Panola, MS, Tallahatchie, MS, Lake, TN, Obion, TN, Weakley, TN, Henry, TN, Dyer, TN, Gibson, TN, Carroll, TN, Benton, TN, Lauderdale, TN, Tipton, TN, Haywood, TN, Crockett, TN, Madison, TN, Chester, TN, Henderson, TN, Decatur, TN, Shelby, TN, Fayette, TN, Hardeman, TN 8:00 PM

Greene County, Arkansas, United States

Last updated: 6:00 AM CDT  ·  Refresh
25°C
Feels like 27°
Clear
▲ 36°  /  ▼ 24°
Wind
8 mph SSW
Humidity
80%
Dew Point
22°
Pressure
29.65 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
1%
Sunrise
6:17 AM
Sunset
7:56 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Greene County is currently clear at 25°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2140 J/kg) — isolated convective development possible. Sunrise: 6:17AM · Sunset: 7:56PM.

Alerts

Heat Advisory
Clay, AR, Greene, AR, Craighead, AR, Poinsett, AR, Mississippi, AR, Cross, AR, Crittenden, AR, St. Francis, AR, Lee, AR, Phillips, AR, Dunklin, MO, Pemiscot, MO, DeSoto, MS, Tunica, MS, Tate, MS, Coahoma, MS, Quitman, MS, Panola, MS, Tallahatchie, MS, Lake, TN, Obion, TN, Weakley, TN, Henry, TN, Dyer, TN, Gibson, TN, Carroll, TN, Benton, TN, Lauderdale, TN, Tipton, TN, Haywood, TN, Crockett, TN, Madison, TN, Chester, TN, Henderson, TN, Decatur, TN, Shelby, TN, Fayette, TN, Hardeman, TN
Expires 8:00 PM
39 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
25°
3%
7 AM
24°
3%
8 AM
26°
3%
9 AM
28°
3%
10 AM
29°
3%
11 AM
31°
3%
12 PM
33°
3%
1 PM
34°
3%
2 PM
35°
3%
3 PM
35°
3%
4 PM
36°
3%
5 PM
35°
3%
6 PM
36°
3%
7 PM
34°
3%
8 PM
33°
3%
9 PM
32°
3%
10 PM
30°
3%
11 PM
30°
3%
12 AM
29°
3%
1 AM
29°
3%
2 AM
28°
3%
3 AM
28°
3%
4 AM
27°
3%
5 AM
27°
5%
7-Day Forecast
Today
36° 24°
Clear.
Wed
39° 25°
Mostly Clear.
Thu
39° 25°
Mostly Clear.
Fri
39° 24°
Clear.
Sat
41° 26°
Clear.
Sun
42° 26°
Clear.
Mon
39° 24°
Partly Cloudy with a 21% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 25° Clear 3% 8 mph SSW 80%
7 AM 24° Clear 3% 7 mph SSW 78%
8 AM 26° Clear 3% 9 mph SW 72%
9 AM 28° Clear 3% 9 mph SW 66%
10 AM 29° Clear 3% 10 mph SW 61%
11 AM 31° Clear 3% 10 mph SW 55%
12 PM 33° Clear 3% 11 mph SW 50%
1 PM 34° Clear 3% 12 mph SW 46%
2 PM 35° Clear 3% 13 mph SW 45%
3 PM 35° Clear 3% 13 mph SW 45%
4 PM 36° Mostly Clear 3% 13 mph SSW 45%
5 PM 35° Clear 3% 12 mph SSW 47%
6 PM 36° Clear 3% 11 mph SSW 50%
7 PM 34° Clear 3% 10 mph SSW 54%
8 PM 33° Clear 3% 9 mph SSW 58%
9 PM 32° Clear 3% 9 mph SSW 61%
10 PM 30° Clear 3% 9 mph SSW 64%
11 PM 30° Clear 3% 9 mph SSW 65%
12 AM 29° Clear 3% 9 mph SSW 65%
1 AM 29° Clear 3% 9 mph SSW 65%
2 AM 28° Clear 3% 9 mph SSW 67%
3 AM 28° Clear 3% 9 mph SSW 68%
4 AM 27° Clear 3% 8 mph SSW 70%
5 AM 27° Clear 5% 8 mph SSW 70%
15-Day Forecast
Today
8/11
Clear
3%
24°
36°
Wed
8/12
Mostly Clear
11%
25°
39°
Thu
8/13
Mostly Clear
6%
25°
39°
Fri
8/14
Clear
7%
24°
39°
Sat
8/15
Clear
3%
26°
41°
Sun
8/16
Clear
15%
26°
42°
Mon
8/17
Partly Cloudy
21%
24°
39°
Tue
8/18
Clear
34%
23°
39°
Wed
8/19
Mostly Clear
35%
24°
39°
Thu
8/20
Clear
32%
23°
38°
Fri
8/21
Clear
32%
23°
38°
Sat
8/22
Drizzle
60%
23°
39°
Sun
8/23
Drizzle
60%
23°
38°
Mon
8/24
Drizzle
60%
22°
37°
Tue
8/25
Drizzle
60%
22°
36°
39
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
PM2.5
Fine particulate matter
39 AQI 7.0 µg/m³
O3
Ground-level ozone
Dominant
39 AQI 43 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 39 Good 39 39
Wed 37 Good 37 27
Thu 39 Good 37 39
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 Aug 11, 09:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE831 J/kg
MLCAPE936 J/kg
MUCAPE1406 J/kg
SBCIN-344 J/kg
MLCIN0 J/kg
Lifted Index-3.2
Kinematics
0–6 km Shear3 kt
0–1 km Shear13 kt
Eff. Shear10 kt
0–1 km SRH-19
0–3 km SRH0
Eff. SRH35
Storm Motion144° @ 17 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index24.7
Thermo & Levels
PWAT1.60 in
0–3 km LR4.4 °C/km
700–500 LR7.0 °C/km
Total Totals47.8
LCL957 hPa
LFC631 hPa
EL215 hPa
Freezing Lvl15,194 ft