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

Dunklin County, Missouri, United States

Last updated: 9:28 AM CDT  ·  Refresh
29°C
Feels like 32°
Clear
▲ 38°  /  ▼ 24°
Wind
10 mph SSW
Humidity
62%
Dew Point
22°
Pressure
29.86 inHg
Visibility
10 mi
UV Index
6.4
Cloud Cover
3%
Sunrise
6:38 AM
Sunset
7:16 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Dunklin County is currently clear at 29°C. Precipitation is likely — peak probability 51% around 9 PM. Atmospheric instability is elevated (CAPE up to 1776 J/kg) — isolated convective development possible. Sunrise: 6:38AM · Sunset: 7:16PM.

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
56 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
29°
3%
10 AM
31°
29%
11 AM
32°
29%
12 PM
34°
29%
1 PM
37°
44%
2 PM
37°
39%
3 PM
37°
46%
4 PM
36°
46%
5 PM
36°
35%
6 PM
34°
36%
7 PM
33°
36%
8 PM
31°
40%
9 PM
29°
50%
10 PM
28°
42%
11 PM
27°
23%
12 AM
27°
23%
1 AM
26°
9%
2 AM
26°
9%
3 AM
26°
9%
4 AM
26°
9%
5 AM
24°
9%
6 AM
24°
5%
7 AM
25°
26%
8 AM
27°
35%
7-Day Forecast
Today
38° 24°
Mostly Clear with a 50% chance of rain.
Thu
38° 23°
Partly Cloudy with a 66% chance of rain.
Fri
34° 21°
Mostly Cloudy with a 69% chance of rain.
Sat
37° 20°
Mostly Cloudy with a 35% chance of rain.
Sun
39° 20°
Rain, 22% chance.
Mon
40° 22°
Drizzle, 43% chance.
Tue
40° 23°
Rain, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 29° Clear 3% 10 mph SSW 62%
10 AM 31° Clear 29% 12 mph SSW 54%
11 AM 32° Clear 29% 12 mph SSW 48%
12 PM 34° Clear 29% 12 mph SW 43%
1 PM 37° Mostly Clear 44% 12 mph SW 40%
2 PM 37° Mostly Clear 39% 12 mph SW 40%
3 PM 37° Mostly Clear 46% 12 mph SW 41%
4 PM 36° Mostly Clear 46% 11 mph SSW 42%
5 PM 36° Mostly Clear 35% 10 mph SSW 44%
6 PM 34° Clear 36% 8 mph S 48%
7 PM 33° Mostly Clear 36% 7 mph S 53%
8 PM 31° Partly Cloudy 40% 6 mph SE 58%
9 PM 29° Partly Cloudy 50% 8 mph ESE 64%
10 PM 28° Partly Cloudy 42% 8 mph ESE 68%
11 PM 27° Partly Cloudy 23% 7 mph SE 70%
12 AM 27° Partly Cloudy 23% 6 mph SSE 72%
1 AM 26° Partly Cloudy 9% 6 mph S 73%
2 AM 26° Partly Cloudy 9% 6 mph S 73%
3 AM 26° Partly Cloudy 9% 6 mph S 74%
4 AM 26° Partly Cloudy 9% 7 mph S 73%
5 AM 24° Partly Cloudy 9% 7 mph SSW 71%
6 AM 24° Partly Cloudy 5% 8 mph SSW 70%
7 AM 25° Partly Cloudy 26% 8 mph SSW 66%
8 AM 27° Partly Cloudy 35% 9 mph SSW 59%
15-Day Forecast
Today
9/9
Mostly Clear
50%
24°
38°
Thu
9/10
Partly Cloudy
66%
23°
38°
Fri
9/11
Mostly Cloudy
69%
21°
34°
Sat
9/12
Mostly Cloudy
35%
20°
37°
Sun
9/13
Rain
22%
20°
39°
Mon
9/14
Drizzle
43%
22°
40°
Tue
9/15
Rain
63%
23°
40°
Wed
9/16
Drizzle
68%
21°
39°
Thu
9/17
Drizzle
68%
21°
38°
Fri
9/18
Rain
68%
20°
38°
Sat
9/19
Drizzle
60%
19°
35°
Sun
9/20
Clear
60%
19°
35°
Mon
9/21
Drizzle
60%
19°
34°
Tue
9/22
Drizzle
60%
18°
33°
Wed
9/23
Drizzle
60%
18°
33°
56
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
56 AQI 11.6 µg/m³
O3
Ground-level ozone
51 AQI 55 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 56 Moderate 51 56
Fri 51 Moderate 45 51
Sat 41 Good 41 32
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
SBCAPE999 J/kg
MLCAPE646 J/kg
MUCAPE999 J/kg
SBCIN-135 J/kg
MLCIN-144 J/kg
Lifted Index-1.2
Kinematics
0–6 km Shear11 kt
0–1 km Shear14 kt
Eff. Shear10 kt
0–1 km SRH80
0–3 km SRH66
Eff. SRH66
Storm Motion340° @ 9 kt
0–1 km EHI0.5
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index29.2
Thermo & Levels
PWAT1.87 in
0–3 km LR6.4 °C/km
700–500 LR4.5 °C/km
Total Totals41.2
LCL917 hPa
LFC781 hPa
EL177 hPa
Freezing Lvl15,558 ft