Heat Advisory — Lafayette, MS, Pontotoc, MS, Lee, MS, Itawamba, MS, Calhoun, MS, Chickasaw, MS, Monroe, MS, Tunica, MS, Coahoma, MS, Quitman, MS, Panola, MS, Tallahatchie, MS, Yalobusha, MS, Shelby, TN, Fayette, TN, Hardeman, TN, McNairy, TN, Hardin, TN 8:00 PM

Hardin County, West Tennessee, Tennessee, United States

Last updated: 7:23 PM CDT  ·  Refresh
29°C
Feels like 34°
Clear
▲ 32°  /  ▼ 22°
Wind
5 mph N
Humidity
71%
Dew Point
23°
Pressure
29.31 inHg
Visibility
10 mi
UV Index
1.7
Cloud Cover
2%
Sunrise
5:59 AM
Sunset
7:58 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Hardin County is currently clear at 30°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1456 J/kg) — isolated convective development possible. Sunrise: 5:59AM · Sunset: 7:58PM.

Alerts

Heat Advisory
Lafayette, MS, Pontotoc, MS, Lee, MS, Itawamba, MS, Calhoun, MS, Chickasaw, MS, Monroe, MS, Tunica, MS, Coahoma, MS, Quitman, MS, Panola, MS, Tallahatchie, MS, Yalobusha, MS, Shelby, TN, Fayette, TN, Hardeman, TN, McNairy, TN, Hardin, TN
Expires 8:00 PM
53 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
29°
11%
8 PM
29°
27%
9 PM
27°
20%
10 PM
26°
20%
11 PM
26°
20%
12 AM
24°
14%
1 AM
24°
3%
2 AM
23°
3%
3 AM
23°
3%
4 AM
23°
3%
5 AM
22°
3%
6 AM
22°
3%
7 AM
23°
3%
8 AM
24°
3%
9 AM
27°
3%
10 AM
28°
3%
11 AM
29°
3%
12 PM
30°
3%
1 PM
32°
3%
2 PM
32°
3%
3 PM
32°
3%
4 PM
32°
3%
5 PM
32°
3%
6 PM
31°
3%
7-Day Forecast
Tonight
32° 22°
Clear with a 20% chance of rain.
Thu
32° 22°
Mostly Clear.
Fri
34° 20°
Mostly Cloudy with a 56% chance of rain.
Sat
32° 20°
Partly Cloudy with a 71% chance of rain.
Sun
27° 19°
Drizzle, 51% chance.
Mon
29° 19°
Rain, 57% chance.
Tue
31° 21°
Rain, 66% chance.
TimeTempConditionsPrecipWindHumidity
Now 29° Clear 11% 5 mph N 71%
8 PM 29° Clear 27% 4 mph N 77%
9 PM 27° Clear 20% 4 mph NNE 80%
10 PM 26° Clear 20% 4 mph NNE 83%
11 PM 26° Clear 20% 4 mph NNE 85%
12 AM 24° Clear 14% 4 mph NNE 87%
1 AM 24° Clear 3% 5 mph NE 88%
2 AM 23° Clear 3% 4 mph NE 88%
3 AM 23° Clear 3% 4 mph NE 88%
4 AM 23° Clear 3% 4 mph NE 88%
5 AM 22° Clear 3% 4 mph NE 88%
6 AM 22° Clear 3% 4 mph NE 88%
7 AM 23° Clear 3% 3 mph ENE 84%
8 AM 24° Clear 3% 4 mph ENE 75%
9 AM 27° Clear 3% 4 mph ENE 67%
10 AM 28° Clear 3% 3 mph ENE 61%
11 AM 29° Clear 3% 4 mph NE 57%
12 PM 30° Clear 3% 4 mph NNE 52%
1 PM 32° Mostly Clear 3% 5 mph NNE 49%
2 PM 32° Mostly Clear 3% 5 mph NNE 48%
3 PM 32° Mostly Clear 3% 5 mph NNE 48%
4 PM 32° Partly Cloudy 3% 5 mph NNE 49%
5 PM 32° Partly Cloudy 3% 5 mph NNE 54%
6 PM 31° Partly Cloudy 3% 5 mph NNE 59%
15-Day Forecast
Today
7/29
Clear
20%
22°
32°
Thu
7/30
Mostly Clear
3%
22°
32°
Fri
7/31
Mostly Cloudy
56%
20°
34°
Sat
8/1
Partly Cloudy
71%
20°
32°
Sun
8/2
Drizzle
51%
19°
27°
Mon
8/3
Rain
57%
19°
29°
Tue
8/4
Rain
66%
21°
31°
Wed
8/5
Partly Cloudy
34%
22°
33°
Thu
8/6
Drizzle
46%
22°
34°
Fri
8/7
Rain
66%
22°
34°
Sat
8/8
Thunderstorm
64%
23°
36°
Sun
8/9
Drizzle
60%
23°
36°
Mon
8/10
Drizzle
60%
23°
34°
Tue
8/11
Drizzle
60%
23°
33°
Wed
8/12
Drizzle
60%
23°
33°
53
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
53 AQI 10.3 µg/m³
O3
Ground-level ozone
38 AQI 41 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 53 Moderate 38 53
Fri 59 Moderate 39 59
Sat 56 Moderate 37 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 Jul 29, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1534 J/kg
MLCAPE990 J/kg
MUCAPE1534 J/kg
SBCIN-47 J/kg
MLCIN0 J/kg
Lifted Index-4.9
Kinematics
0–6 km Shear23 kt
0–1 km Shear3 kt
Eff. Shear27 kt
0–1 km SRH-17
0–3 km SRH-15
Eff. SRH-15
Storm Motion281° @ 19 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index24.2
Thermo & Levels
PWAT1.63 in
0–3 km LR6.2 °C/km
700–500 LR6.0 °C/km
Total Totals40.3
LCL902 hPa
LFC784 hPa
EL173 hPa
Freezing Lvl15,840 ft