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, Benton, MS, Tippah, MS, Alcorn, MS, Tishomingo, MS, Tunica, MS, Tate, MS, Prentiss, MS, Coahoma, MS, Quitman, MS, Panola, MS, Lafayette, MS, Union, MS, Pontotoc, MS, Lee, MS, Itawamba, MS, Tallahatchie, MS, Yalobusha, MS, Calhoun, MS, Chickasaw, MS, Monroe, 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, McNairy, TN, Hardin, TN 8:00 PM

Hardin County, West Tennessee, Tennessee, United States

Last updated: 2:02 AM CDT  ·  Refresh
25°C
Feels like 28°
Clear
▲ 37°  /  ▼ 23°
Wind
3 mph SE
Humidity
73%
Dew Point
21°
Pressure
29.48 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
0%
Sunrise
6:26 AM
Sunset
7:18 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Hardin County is currently clear at 25°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1178 J/kg) — isolated convective development possible. Sunrise: 6:26AM · 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, Benton, MS, Tippah, MS, Alcorn, MS, Tishomingo, MS, Tunica, MS, Tate, MS, Prentiss, MS, Coahoma, MS, Quitman, MS, Panola, MS, Lafayette, MS, Union, MS, Pontotoc, MS, Lee, MS, Itawamba, MS, Tallahatchie, MS, Yalobusha, MS, Calhoun, MS, Chickasaw, MS, Monroe, 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, McNairy, TN, Hardin, TN
Expires 8:00 PM
42 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
25°
11%
3 AM
24°
3%
4 AM
24°
3%
5 AM
22°
3%
6 AM
22°
3%
7 AM
22°
3%
8 AM
25°
3%
9 AM
29°
3%
10 AM
31°
3%
11 AM
33°
3%
12 PM
34°
3%
1 PM
36°
3%
2 PM
37°
3%
3 PM
37°
3%
4 PM
37°
3%
5 PM
37°
3%
6 PM
36°
3%
7 PM
34°
3%
8 PM
33°
3%
9 PM
29°
3%
10 PM
29°
3%
11 PM
28°
3%
12 AM
28°
3%
1 AM
27°
3%
7-Day Forecast
Today
37° 23°
Clear.
Thu
39° 23°
Clear.
Fri
41° 22°
Mostly Clear.
Sat
37° 22°
Mostly Clear with a 51% chance of rain.
Sun
39° 20°
Clear.
Mon
39° 19°
Clear.
Tue
37° 20°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 25° Clear 11% 3 mph SE 73%
3 AM 24° Clear 3% 3 mph SSE 75%
4 AM 24° Clear 3% 3 mph SSE 77%
5 AM 22° Clear 3% 3 mph SE 77%
6 AM 22° Clear 3% 3 mph SE 78%
7 AM 22° Clear 3% 3 mph SE 79%
8 AM 25° Clear 3% 2 mph SSE 71%
9 AM 29° Clear 3% 3 mph S 62%
10 AM 31° Clear 3% 4 mph SSW 54%
11 AM 33° Clear 3% 3 mph SW 48%
12 PM 34° Clear 3% 2 mph SSW 43%
1 PM 36° Mostly Clear 3% 3 mph S 39%
2 PM 37° Mostly Clear 3% 3 mph S 38%
3 PM 37° Clear 3% 3 mph SSE 37%
4 PM 37° Mostly Clear 3% 3 mph S 37%
5 PM 37° Clear 3% 4 mph SSE 40%
6 PM 36° Clear 3% 4 mph SSE 44%
7 PM 34° Clear 3% 4 mph SE 49%
8 PM 33° Clear 3% 4 mph SE 52%
9 PM 29° Clear 3% 4 mph SE 55%
10 PM 29° Clear 3% 5 mph SE 56%
11 PM 28° Clear 3% 4 mph SE 58%
12 AM 28° Clear 3% 4 mph SSE 60%
1 AM 27° Clear 3% 4 mph SE 62%
15-Day Forecast
Today
9/2
Clear
11%
23°
37°
Thu
9/3
Clear
16%
23°
39°
Fri
9/4
Mostly Clear
17%
22°
41°
Sat
9/5
Mostly Clear
51%
22°
37°
Sun
9/6
Clear
16%
20°
39°
Mon
9/7
Clear
17%
19°
39°
Tue
9/8
Clear
17%
20°
37°
Wed
9/9
Drizzle
43%
20°
38°
Thu
9/10
Rain
68%
21°
39°
Fri
9/11
Rain
68%
20°
38°
Sat
9/12
Drizzle
60%
20°
35°
Sun
9/13
Drizzle
60%
20°
36°
Mon
9/14
Drizzle
60%
21°
35°
Tue
9/15
Drizzle
60%
21°
34°
Wed
9/16
Drizzle
60%
20°
33°
42
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
42 AQI 7.7 µg/m³
O3
Ground-level ozone
Dominant
42 AQI 45 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 42 Good 42 42
Thu 53 Moderate 46 53
Fri 56 Moderate 44 56
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 2, 05:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE64 J/kg
MLCAPE25 J/kg
MUCAPE381 J/kg
SBCIN-582 J/kg
MLCIN0 J/kg
Lifted Index0.2
Kinematics
0–6 km Shear4 kt
0–1 km Shear9 kt
Eff. Shear12 kt
0–1 km SRH1
0–3 km SRH-1
Eff. SRH10
Storm Motion138° @ 26 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index26.2
Thermo & Levels
PWAT1.60 in
0–3 km LR4.3 °C/km
700–500 LR6.2 °C/km
Total Totals45.7
LCL933 hPa
LFC444 hPa
EL253 hPa
Freezing Lvl15,991 ft