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, Marshall, MS, Tunica, MS, Tate, MS, Coahoma, MS, Quitman, MS, Panola, MS, Lafayette, MS, Tallahatchie, MS, Yalobusha, 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, Shelby, TN, Fayette, TN, Hardeman, TN 8:00 PM

Greene County, Arkansas, United States

Last updated: 9:27 AM CDT  ·  Refresh
29°C
Feels like 32°
Clear
▲ 38°  /  ▼ 23°
Wind
10 mph SSW
Humidity
62%
Dew Point
22°
Pressure
29.73 inHg
Visibility
10 mi
UV Index
6.4
Cloud Cover
1%
Sunrise
6:40 AM
Sunset
7:18 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Greene County is currently clear at 30°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1586 J/kg) — isolated convective development possible. Sunrise: 6:40AM · Sunset: 7:18PM.

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, Marshall, MS, Tunica, MS, Tate, MS, Coahoma, MS, Quitman, MS, Panola, MS, Lafayette, MS, Tallahatchie, MS, Yalobusha, 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, Shelby, TN, Fayette, TN, Hardeman, TN
Expires 8:00 PM
55 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
29°
4%
10 AM
31°
21%
11 AM
33°
21%
12 PM
34°
21%
1 PM
37°
28%
2 PM
37°
31%
3 PM
37°
31%
4 PM
37°
38%
5 PM
37°
27%
6 PM
36°
27%
7 PM
34°
28%
8 PM
33°
28%
9 PM
30°
29%
10 PM
29°
30%
11 PM
28°
27%
12 AM
27°
19%
1 AM
26°
11%
2 AM
26°
11%
3 AM
26°
11%
4 AM
25°
11%
5 AM
24°
5%
6 AM
23°
5%
7 AM
24°
22%
8 AM
26°
26%
7-Day Forecast
Today
38° 23°
Mostly Clear with a 31% chance of rain.
Thu
38° 23°
Partly Cloudy with a 90% chance of rain.
Fri
32° 21°
Mostly Cloudy with a 65% chance of rain.
Sat
37° 20°
Partly Cloudy with a 31% chance of rain.
Sun
38° 19°
Rain, 30% chance.
Mon
39° 21°
Drizzle, 43% chance.
Tue
39° 23°
Rain, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 29° Clear 4% 10 mph SSW 62%
10 AM 31° Clear 21% 11 mph SW 52%
11 AM 33° Mostly Clear 21% 11 mph SW 47%
12 PM 34° Mostly Clear 21% 12 mph SW 42%
1 PM 37° Mostly Clear 28% 12 mph SW 38%
2 PM 37° Mostly Clear 31% 11 mph SW 38%
3 PM 37° Mostly Clear 31% 11 mph SSW 39%
4 PM 37° Mostly Clear 38% 11 mph SSW 40%
5 PM 37° Mostly Clear 27% 11 mph SSW 42%
6 PM 36° Clear 27% 10 mph SSW 44%
7 PM 34° Clear 28% 8 mph SSW 48%
8 PM 33° Mostly Clear 28% 6 mph S 54%
9 PM 30° Partly Cloudy 29% 6 mph SSE 58%
10 PM 29° Partly Cloudy 30% 8 mph SE 62%
11 PM 28° Partly Cloudy 27% 8 mph SSE 65%
12 AM 27° Partly Cloudy 19% 8 mph SSE 68%
1 AM 26° Mostly Clear 11% 7 mph SSE 69%
2 AM 26° Mostly Clear 11% 7 mph S 69%
3 AM 26° Mostly Clear 11% 7 mph S 69%
4 AM 25° Clear 11% 7 mph S 68%
5 AM 24° Clear 5% 7 mph SSW 68%
6 AM 23° Clear 5% 8 mph SSW 68%
7 AM 24° Clear 22% 8 mph SSW 66%
8 AM 26° Clear 26% 9 mph SSW 59%
15-Day Forecast
Today
9/9
Mostly Clear
31%
23°
38°
Thu
9/10
Partly Cloudy
90%
23°
38°
Fri
9/11
Mostly Cloudy
65%
21°
32°
Sat
9/12
Partly Cloudy
31%
20°
37°
Sun
9/13
Rain
30%
19°
38°
Mon
9/14
Drizzle
43%
21°
39°
Tue
9/15
Rain
63%
23°
39°
Wed
9/16
Rain
69%
20°
39°
Thu
9/17
Rain
68%
20°
38°
Fri
9/18
Rain
68%
19°
37°
Sat
9/19
Drizzle
60%
19°
34°
Sun
9/20
Drizzle
60%
19°
34°
Mon
9/21
Drizzle
60%
19°
33°
Tue
9/22
Drizzle
60%
18°
32°
Wed
9/23
Drizzle
60%
18°
32°
55
Moderate
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
55 AQI 11.4 µg/m³
O3
Ground-level ozone
50 AQI 55 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 55 Moderate 50 55
Fri 52 Moderate 46 52
Sat 43 Good 43 27
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 Wed Sep 9, 13:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE968 J/kg
MLCAPE648 J/kg
MUCAPE968 J/kg
SBCIN-145 J/kg
MLCIN-157 J/kg
Lifted Index-1.4
Kinematics
0–6 km Shear11 kt
0–1 km Shear14 kt
Eff. Shear8 kt
0–1 km SRH83
0–3 km SRH63
Eff. SRH63
Storm Motion348° @ 9 kt
0–1 km EHI0.5
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index31.1
Thermo & Levels
PWAT1.88 in
0–3 km LR6.5 °C/km
700–500 LR4.6 °C/km
Total Totals41.4
LCL904 hPa
LFC776 hPa
EL178 hPa
Freezing Lvl15,223 ft