Extreme Heat Warning — DeSoto, MS, Marshall, MS, Benton, MS, Tippah, MS, Alcorn, MS, Tishomingo, MS, Tate, MS, Prentiss, MS, Panola, MS, Lafayette, MS, Union, MS, Pontotoc, MS, Lee, MS, Itawamba, 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

Hardeman County, West Tennessee, Tennessee, United States

Last updated: 6:22 AM CDT  ·  Refresh
24°C
Feels like 27°
Clear
▲ 37°  /  ▼ 23°
Wind
4 mph SSW
Humidity
76%
Dew Point
20°
Pressure
29.60 inHg
Visibility
10 mi
UV Index
0.7
Cloud Cover
0%
Sunrise
6:15 AM
Sunset
7:44 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Hardeman County is currently clear at 24°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 743 J/kg) — isolated convective development possible. Sunrise: 6:15AM · Sunset: 7:44PM.

Alerts

Extreme Heat Warning
DeSoto, MS, Marshall, MS, Benton, MS, Tippah, MS, Alcorn, MS, Tishomingo, MS, Tate, MS, Prentiss, MS, Panola, MS, Lafayette, MS, Union, MS, Pontotoc, MS, Lee, MS, Itawamba, 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
43 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
11%
7 AM
24°
21%
8 AM
27°
21%
9 AM
29°
14%
10 AM
31°
14%
11 AM
32°
14%
12 PM
34°
7%
1 PM
36°
3%
2 PM
36°
3%
3 PM
36°
3%
4 PM
36°
3%
5 PM
36°
3%
6 PM
34°
3%
7 PM
33°
3%
8 PM
32°
3%
9 PM
29°
3%
10 PM
28°
3%
11 PM
28°
3%
12 AM
27°
3%
1 AM
26°
3%
2 AM
26°
3%
3 AM
26°
3%
4 AM
26°
3%
5 AM
25°
3%
7-Day Forecast
Today
37° 23°
Clear.
Sun
40° 24°
Mostly Clear.
Mon
39° 24°
Mostly Clear with a 41% chance of rain.
Tue
36° 21°
Clear with a 28% chance of rain.
Wed
41° 22°
Drizzle, 52% chance.
Thu
38° 22°
Rain, 69% chance.
Fri
36° 20°
Rain, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 24° Clear 11% 4 mph SSW 76%
7 AM 24° Clear 21% 5 mph SW 70%
8 AM 27° Clear 21% 6 mph WSW 62%
9 AM 29° Clear 14% 7 mph WSW 56%
10 AM 31° Clear 14% 8 mph WSW 51%
11 AM 32° Clear 14% 7 mph W 47%
12 PM 34° Clear 7% 7 mph W 43%
1 PM 36° Clear 3% 7 mph W 40%
2 PM 36° Clear 3% 6 mph W 39%
3 PM 36° Clear 3% 6 mph W 38%
4 PM 36° Clear 3% 5 mph W 38%
5 PM 36° Clear 3% 4 mph W 42%
6 PM 34° Clear 3% 4 mph W 47%
7 PM 33° Clear 3% 3 mph W 51%
8 PM 32° Mostly Clear 3% 2 mph SW 53%
9 PM 29° Mostly Clear 3% 3 mph SSW 54%
10 PM 28° Partly Cloudy 3% 3 mph S 56%
11 PM 28° Partly Cloudy 3% 4 mph S 57%
12 AM 27° Partly Cloudy 3% 4 mph S 57%
1 AM 26° Mostly Clear 3% 5 mph S 58%
2 AM 26° Mostly Clear 3% 5 mph SSW 59%
3 AM 26° Mostly Clear 3% 5 mph SSW 60%
4 AM 26° Mostly Clear 3% 5 mph SSW 62%
5 AM 25° Mostly Clear 3% 5 mph SW 63%
15-Day Forecast
Today
8/15
Clear
14%
23°
37°
Sun
8/16
Mostly Clear
6%
24°
40°
Mon
8/17
Mostly Clear
41%
24°
39°
Tue
8/18
Clear
28%
21°
36°
Wed
8/19
Drizzle
52%
22°
41°
Thu
8/20
Rain
69%
22°
38°
Fri
8/21
Rain
63%
20°
36°
Sat
8/22
Rain
53%
20°
36°
Sun
8/23
Clear
34%
19°
36°
Mon
8/24
Clear
20%
19°
34°
Tue
8/25
Clear
25%
22°
37°
Wed
8/26
Drizzle
60%
23°
37°
Thu
8/27
Drizzle
60%
22°
36°
Fri
8/28
Drizzle
60%
22°
36°
Sat
8/29
Drizzle
60%
21°
35°
43
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
43 AQI 7.8 µg/m³
O3
Ground-level ozone
33 AQI 37 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 43 Good 33 43
Sun 53 Moderate 39 53
Mon 45 Good 39 45
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 LCL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Sat Aug 15, 10:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE14 J/kg
MUCAPE232 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index1.1
Kinematics
0–6 km Shear7 kt
0–1 km Shear11 kt
Eff. Shear—
0–1 km SRH61
0–3 km SRH31
Eff. SRH—
Storm Motion331° @ 14 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index18.7
Thermo & Levels
PWAT1.28 in
0–3 km LR4.3 °C/km
700–500 LR5.8 °C/km
Total Totals41.3
LCL946 hPa
LFC—
EL—
Freezing Lvl16,552 ft