Heat Advisory — 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

Henderson County, West Tennessee, Tennessee, United States

Last updated: 4:00 PM CDT  ·  Refresh
36°C
Feels like 41°
Partly Cloudy
▲ 37°  /  ▼ 23°
Wind
7 mph WSW
Humidity
44%
Dew Point
21°
Pressure
29.53 inHg
Visibility
10 mi
UV Index
7.4
Cloud Cover
36%
Sunrise
6:11 AM
Sunset
7:43 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Henderson County is currently partly cloudy at 36°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1678 J/kg) — isolated convective development possible. Sunrise: 6:11AM · Sunset: 7:43PM.

Alerts

Heat Advisory
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
44 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
36°
3%
5 PM
37°
3%
6 PM
36°
3%
7 PM
33°
3%
8 PM
32°
3%
9 PM
30°
3%
10 PM
29°
3%
11 PM
28°
3%
12 AM
27°
3%
1 AM
27°
3%
2 AM
26°
3%
3 AM
26°
3%
4 AM
25°
3%
5 AM
23°
3%
6 AM
23°
3%
7 AM
23°
3%
8 AM
24°
3%
9 AM
27°
3%
10 AM
29°
3%
11 AM
32°
3%
12 PM
32°
3%
1 PM
34°
3%
2 PM
34°
3%
3 PM
37°
3%
7-Day Forecast
Today
37° 23°
Mostly Clear.
Sat
38° 23°
Clear.
Sun
39° 24°
Clear.
Mon
36° 24°
Partly Cloudy with a 25% chance of rain.
Tue
36° 21°
Clear.
Wed
38° 23°
Drizzle, 60% chance.
Thu
33° 20°
Clear with a 35% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 36° Partly Cloudy 3% 7 mph WSW 44%
5 PM 37° Partly Cloudy 3% 7 mph WSW 47%
6 PM 36° Clear 3% 6 mph SW 51%
7 PM 33° Clear 3% 4 mph SW 57%
8 PM 32° Clear 3% 4 mph SW 58%
9 PM 30° Clear 3% 4 mph SSW 60%
10 PM 29° Clear 3% 4 mph SSW 62%
11 PM 28° Mostly Clear 3% 4 mph SSW 64%
12 AM 27° Mostly Clear 3% 4 mph SSW 67%
1 AM 27° Clear 3% 4 mph SSW 69%
2 AM 26° Clear 3% 4 mph SSW 69%
3 AM 26° Mostly Clear 3% 4 mph SSW 70%
4 AM 25° Mostly Clear 3% 4 mph SSW 70%
5 AM 23° Mostly Clear 3% 4 mph SSW 71%
6 AM 23° Clear 3% 3 mph SSW 71%
7 AM 23° Clear 3% 4 mph SSW 71%
8 AM 24° Clear 3% 4 mph SW 65%
9 AM 27° Clear 3% 5 mph SW 58%
10 AM 29° Clear 3% 6 mph WSW 51%
11 AM 32° Clear 3% 6 mph WSW 48%
12 PM 32° Clear 3% 6 mph WSW 45%
1 PM 34° Clear 3% 7 mph WSW 42%
2 PM 34° Clear 3% 7 mph WSW 42%
3 PM 37° Clear 3% 8 mph WSW 42%
15-Day Forecast
Today
8/14
Mostly Clear
3%
23°
37°
Sat
8/15
Clear
3%
23°
38°
Sun
8/16
Clear
16%
24°
39°
Mon
8/17
Partly Cloudy
25%
24°
36°
Tue
8/18
Clear
19%
21°
36°
Wed
8/19
Drizzle
60%
23°
38°
Thu
8/20
Clear
35%
20°
33°
Fri
8/21
Clear
60%
17°
32°
Sat
8/22
Clear
60%
15°
33°
Sun
8/23
Clear
60%
16°
33°
Mon
8/24
Clear
25%
18°
35°
Tue
8/25
Drizzle
60%
21°
36°
Wed
8/26
Drizzle
60%
22°
36°
Thu
8/27
Drizzle
60%
22°
36°
Fri
8/28
Clear
60%
22°
35°
44
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
44 AQI 7.9 µg/m³
O3
Ground-level ozone
37 AQI 40 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 44 Good 37 44
Sun 53 Moderate 33 53
Mon 48 Good 35 48
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 Fri Aug 14, 19:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2406 J/kg
MLCAPE1728 J/kg
MUCAPE2406 J/kg
SBCIN0 J/kg
MLCIN-8 J/kg
Lifted Index-4.6
Kinematics
0–6 km Shear10 kt
0–1 km Shear2 kt
Eff. Shear11 kt
0–1 km SRH-1
0–3 km SRH17
Eff. SRH17
Storm Motion49° @ 8 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index31.4
Thermo & Levels
PWAT1.85 in
0–3 km LR8.4 °C/km
700–500 LR5.4 °C/km
Total Totals46.6
LCL810 hPa
LFC1000 hPa
EL148 hPa
Freezing Lvl16,788 ft