Heat Advisory — 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, Marshall, MS, Benton, MS, Tippah, MS, Alcorn, MS, Tishomingo, MS, Tate, MS, Prentiss, MS, Panola, MS, Tallahatchie, MS, Lafayette, MS, Union, MS, Pontotoc, MS, Lee, MS, Itawamba, MS, Yalobusha, MS, Calhoun, MS, Chickasaw, MS, Monroe, MS 8:00 PM

Henry County, West Tennessee, Tennessee, United States

Last updated: 3:09 PM CDT  ·  Refresh
32°C
Feels like 38°
Mostly Clear
▲ 33°  /  ▼ 20°
Wind
3 mph SW
Humidity
62%
Dew Point
24°
Pressure
29.48 inHg
Visibility
10 mi
UV Index
8.8
Cloud Cover
23%
Sunrise
5:40 AM
Sunset
8:14 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Henry County is currently mostly clear at 32°C. Precipitation is likely — peak probability 61% around 3 PM. Atmospheric instability is elevated (CAPE up to 3221 J/kg) — isolated convective development possible. Sunrise: 5:40AM · Sunset: 8:14PM.

Alerts

Heat Advisory
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, Marshall, MS, Benton, MS, Tippah, MS, Alcorn, MS, Tishomingo, MS, Tate, MS, Prentiss, MS, Panola, MS, Tallahatchie, MS, Lafayette, MS, Union, MS, Pontotoc, MS, Lee, MS, Itawamba, MS, Yalobusha, MS, Calhoun, MS, Chickasaw, MS, Monroe, MS
Expires 8:00 PM
51 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
32°
24%
4 PM
33°
54%
5 PM
33°
29%
6 PM
33°
29%
7 PM
31°
30%
8 PM
29°
20%
9 PM
26°
20%
10 PM
25°
23%
11 PM
24°
28%
12 AM
23°
27%
1 AM
23°
28%
2 AM
22°
28%
3 AM
22°
32%
4 AM
22°
14%
5 AM
20°
15%
6 AM
20°
24%
7 AM
20°
34%
8 AM
21°
39%
9 AM
24°
29%
10 AM
26°
32%
11 AM
27°
37%
12 PM
27°
37%
1 PM
28°
43%
2 PM
29°
59%
7-Day Forecast
Today
33° 20°
Mostly Clear with a 29% chance of rain.
Sun
33° 20°
Mostly Cloudy with a 61% chance of rain.
Mon
29° 18°
Mostly Cloudy with a 64% chance of rain.
Tue
30° 19°
Partly Cloudy with a 50% chance of rain.
Wed
31° 20°
Drizzle, 51% chance.
Thu
32° 21°
Rain, 78% chance.
Fri
31° 20°
Rain, 71% chance.
TimeTempConditionsPrecipWindHumidity
Now 32° Mostly Clear 24% 3 mph SW 62%
4 PM 33° Partly Cloudy 54% 3 mph WSW 61%
5 PM 33° Mostly Clear 29% 4 mph WSW 63%
6 PM 33° Partly Cloudy 29% 4 mph WSW 67%
7 PM 31° Mostly Cloudy 30% 3 mph WSW 74%
8 PM 29° Partly Cloudy 20% 4 mph W 77%
9 PM 26° Partly Cloudy 20% 4 mph WNW 79%
10 PM 25° Mostly Clear 23% 6 mph NW 81%
11 PM 24° Partly Cloudy 28% 5 mph WNW 84%
12 AM 23° Mostly Clear 27% 5 mph WNW 88%
1 AM 23° Partly Cloudy 28% 5 mph WNW 91%
2 AM 22° Partly Cloudy 28% 4 mph WNW 92%
3 AM 22° Mostly Clear 32% 4 mph W 93%
4 AM 22° Partly Cloudy 14% 4 mph WSW 94%
5 AM 20° Mostly Cloudy 15% 4 mph SW 94%
6 AM 20° Mostly Cloudy 24% 3 mph SW 94%
7 AM 20° Fog 34% 4 mph SSW 93%
8 AM 21° Mostly Cloudy 39% 4 mph SSW 88%
9 AM 24° Mostly Cloudy 29% 5 mph WNW 83%
10 AM 26° Mostly Cloudy 32% 5 mph WNW 79%
11 AM 27° Mostly Cloudy 37% 5 mph W 79%
12 PM 27° Partly Cloudy 37% 6 mph W 78%
1 PM 28° Partly Cloudy 43% 6 mph W 77%
2 PM 29° Partly Cloudy 59% 6 mph W 75%
15-Day Forecast
Today
7/4
Mostly Clear
29%
20°
33°
Sun
7/5
Mostly Cloudy
61%
20°
33°
Mon
7/6
Mostly Cloudy
64%
18°
29°
Tue
7/7
Partly Cloudy
50%
19°
30°
Wed
7/8
Drizzle
51%
20°
31°
Thu
7/9
Rain
78%
21°
32°
Fri
7/10
Rain
71%
20°
31°
Sat
7/11
Rain
90%
21°
31°
Sun
7/12
Rain
68%
18°
31°
Mon
7/13
Drizzle
51%
17°
28°
Tue
7/14
Drizzle
60%
13°
29°
Wed
7/15
Drizzle
60%
19°
30°
Thu
7/16
Drizzle
60%
19°
29°
Fri
7/17
Drizzle
60%
19°
29°
Sat
7/18
Drizzle
60%
19°
29°
51
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
51 AQI 9.4 µg/m³
O3
Ground-level ozone
34 AQI 38 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sun 51 Moderate 34 51
Mon 49 Good 30 49
Tue 53 Moderate 33 53
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 Sat Jul 4, 18:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3952 J/kg
MLCAPE2500 J/kg
MUCAPE3952 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-7.7
Kinematics
0–6 km Shear9 kt
0–1 km Shear3 kt
Eff. Shear8 kt
0–1 km SRH-7
0–3 km SRH-32
Eff. SRH-32
Storm Motion207° @ 19 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index35.3
Thermo & Levels
PWAT1.84 in
0–3 km LR7.8 °C/km
700–500 LR5.3 °C/km
Total Totals46.5
LCL889 hPa
LFC998 hPa
EL137 hPa
Freezing Lvl15,223 ft