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, Benton, MS, Tippah, MS, Alcorn, MS, Tishomingo, MS, Prentiss, MS, Lafayette, MS, Union, MS, Pontotoc, MS, Lee, MS, Itawamba, MS, Yalobusha, MS, Calhoun, MS, Chickasaw, MS, Monroe, MS 11:00 AM

Henderson County, West Tennessee, Tennessee, United States

Last updated: 7:42 PM CDT  ·  Refresh
28°C
Feels like 32°
Mostly Cloudy
▲ 32°  /  ▼ 23°
Wind
7 mph SW
Humidity
80%
Dew Point
23°
Pressure
29.43 inHg
Visibility
10 mi
UV Index
1.3
Cloud Cover
65%
Sunrise
5:39 AM
Sunset
8:13 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Henderson County is currently mostly cloudy at 28°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2689 J/kg) — isolated convective development possible. Sunrise: 5:39AM · Sunset: 8:13PM.

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, Benton, MS, Tippah, MS, Alcorn, MS, Tishomingo, MS, Prentiss, MS, Lafayette, MS, Union, MS, Pontotoc, MS, Lee, MS, Itawamba, MS, Yalobusha, MS, Calhoun, MS, Chickasaw, MS, Monroe, MS
Expires 11:00 AM
39 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
28°
38%
8 PM
27°
47%
9 PM
26°
48%
10 PM
24°
33%
11 PM
24°
25%
12 AM
24°
12%
1 AM
24°
7%
2 AM
24°
7%
3 AM
23°
8%
4 AM
23°
8%
5 AM
23°
8%
6 AM
23°
8%
7 AM
25°
8%
8 AM
26°
8%
9 AM
29°
8%
10 AM
31°
8%
11 AM
31°
9%
12 PM
32°
5%
1 PM
33°
5%
2 PM
34°
5%
3 PM
34°
5%
4 PM
34°
3%
5 PM
33°
3%
6 PM
32°
3%
7-Day Forecast
Tonight
32° 23°
Mostly Cloudy with a 38% chance of rain.
Sun
35° 23°
Mostly Clear.
Mon
36° 23°
Clear.
Tue
35° 23°
Mostly Clear with a 21% chance of rain.
Wed
36° 23°
Clear with a 30% chance of rain.
Thu
36° 21°
Rain, 64% chance.
Fri
35° 21°
Clear with a 38% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 28° Mostly Cloudy 38% 7 mph SW 80%
8 PM 27° Partly Cloudy 47% 4 mph SW 85%
9 PM 26° Partly Cloudy 48% 3 mph SSW 86%
10 PM 24° Partly Cloudy 33% 4 mph SSW 87%
11 PM 24° Partly Cloudy 25% 5 mph SSW 88%
12 AM 24° Partly Cloudy 12% 6 mph SSW 88%
1 AM 24° Partly Cloudy 7% 6 mph SSW 87%
2 AM 24° Partly Cloudy 7% 6 mph SSW 88%
3 AM 23° Mostly Clear 8% 7 mph SSW 88%
4 AM 23° Mostly Clear 8% 7 mph SW 88%
5 AM 23° Partly Cloudy 8% 8 mph SW 88%
6 AM 23° Mostly Clear 8% 8 mph SW 88%
7 AM 25° Mostly Clear 8% 9 mph SW 84%
8 AM 26° Mostly Clear 8% 10 mph WSW 80%
9 AM 29° Mostly Clear 8% 11 mph WSW 76%
10 AM 31° Mostly Clear 8% 11 mph WSW 72%
11 AM 31° Mostly Clear 9% 11 mph SW 68%
12 PM 32° Mostly Clear 5% 11 mph SW 64%
1 PM 33° Clear 5% 11 mph SW 62%
2 PM 34° Clear 5% 10 mph SW 61%
3 PM 34° Clear 5% 10 mph WSW 59%
4 PM 34° Clear 3% 9 mph WSW 61%
5 PM 33° Clear 3% 8 mph SW 65%
6 PM 32° Clear 3% 8 mph SW 68%
15-Day Forecast
Today
6/27
Mostly Cloudy
38%
23°
32°
Sun
6/28
Mostly Clear
8%
23°
35°
Mon
6/29
Clear
3%
23°
36°
Tue
6/30
Mostly Clear
21%
23°
35°
Wed
7/1
Clear
30%
23°
36°
Thu
7/2
Rain
64%
21°
36°
Fri
7/3
Clear
38%
21°
35°
Sat
7/4
Drizzle
53%
22°
34°
Sun
7/5
Rain
68%
22°
34°
Mon
7/6
Rain
68%
20°
34°
Tue
7/7
Drizzle
60%
20°
32°
Wed
7/8
Drizzle
60%
22°
33°
Thu
7/9
Drizzle
60%
21°
32°
Fri
7/10
Drizzle
60%
21°
32°
Sat
7/11
Rain
90%
21°
31°
39
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
39 AQI 7.0 µg/m³
O3
Ground-level ozone
22 AQI 25 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 39 Good 22 39
Mon 49 Good 31 49
Tue 52 Moderate 28 52
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 Jun 27, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1576 J/kg
MLCAPE1349 J/kg
MUCAPE1735 J/kg
SBCIN-89 J/kg
MLCIN0 J/kg
Lifted Index-5.4
Kinematics
0–6 km Shear31 kt
0–1 km Shear17 kt
Eff. Shear27 kt
0–1 km SRH21
0–3 km SRH13
Eff. SRH13
Storm Motion238° @ 31 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.2
STP (eff)0.1
Supercell0.3
K-Index27.7
Thermo & Levels
PWAT1.94 in
0–3 km LR5.4 °C/km
700–500 LR6.7 °C/km
Total Totals47.3
LCL925 hPa
LFC848 hPa
EL170 hPa
Freezing Lvl15,030 ft