Severe Thunderstorm Watch 1:00 AM Severe Thunderstorm Watch 1:00 AM Extreme Heat Warning — Marshall, MS, 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, Benton, TN, Chester, TN, Henderson, TN, Decatur, TN, Hardeman, TN, McNairy, TN, Hardin, TN 8:00 PM Heat Advisory — Marshall, MS, 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, Benton, TN, Chester, TN, Henderson, TN, Decatur, TN, Hardeman, TN, McNairy, TN, Hardin, TN 8:00 PM

Henderson County, West Tennessee, Tennessee, United States

Last updated: 12:38 AM CDT  ·  Refresh
27°C
Feels like 30°
Partly Cloudy
▲ 36°  /  ▼ 24°
Wind
4 mph S
Humidity
89%
Dew Point
25°
Pressure
29.39 inHg
Visibility
6 mi
UV Index
0.0
Cloud Cover
59%
Sunrise
5:57 AM
Sunset
8:01 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Henderson County is currently partly cloudy at 27°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3561 J/kg) — isolated convective development possible. Sunrise: 5:57AM · Sunset: 8:01PM.

Alerts

Severe Thunderstorm Watch
Expires 1:00 AM
Severe Thunderstorm Watch
Expires 1:00 AM
Extreme Heat Warning
Marshall, MS, 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, Benton, TN, Chester, TN, Henderson, TN, Decatur, TN, Hardeman, TN, McNairy, TN, Hardin, TN
Expires 8:00 PM
Heat Advisory
Marshall, MS, 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, Benton, TN, Chester, TN, Henderson, TN, Decatur, TN, Hardeman, TN, McNairy, TN, Hardin, TN
Expires 8:00 PM
55 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
27%
1 AM
26°
42%
2 AM
26°
42%
3 AM
26°
41%
4 AM
26°
32%
5 AM
24°
22%
6 AM
24°
27%
7 AM
26°
29%
8 AM
27°
17%
9 AM
29°
17%
10 AM
31°
18%
11 AM
32°
10%
12 PM
33°
5%
1 PM
35°
5%
2 PM
35°
5%
3 PM
34°
5%
4 PM
34°
5%
5 PM
34°
5%
6 PM
34°
5%
7 PM
34°
5%
8 PM
33°
5%
9 PM
29°
5%
10 PM
29°
3%
11 PM
28°
3%
7-Day Forecast
Today
36° 24°
Partly Cloudy with a 41% chance of rain.
Tue
38° 24°
Partly Cloudy with a 31% chance of rain.
Wed
33° 19°
Partly Cloudy with a 36% chance of rain.
Thu
31° 18°
Clear with a 33% chance of rain.
Fri
29° 19°
Rain, 30% chance.
Sat
29° 19°
Heavy Rain, 82% chance.
Sun
28° 18°
Rain, 35% chance.
TimeTempConditionsPrecipWindHumidity
Now 27° Partly Cloudy 27% 4 mph S 89%
1 AM 26° Mostly Cloudy 42% 4 mph SSW 90%
2 AM 26° Partly Cloudy 42% 4 mph SSW 91%
3 AM 26° Partly Cloudy 41% 4 mph SSE 92%
4 AM 26° Mostly Cloudy 32% 3 mph S 92%
5 AM 24° Mostly Cloudy 22% 3 mph S 93%
6 AM 24° Mostly Cloudy 27% 4 mph SSW 94%
7 AM 26° Partly Cloudy 29% 4 mph SSW 90%
8 AM 27° Partly Cloudy 17% 5 mph SW 85%
9 AM 29° Mostly Clear 17% 6 mph WSW 79%
10 AM 31° Mostly Clear 18% 7 mph WSW 74%
11 AM 32° Mostly Clear 10% 7 mph W 68%
12 PM 33° Mostly Clear 5% 7 mph W 63%
1 PM 35° Partly Cloudy 5% 6 mph W 62%
2 PM 35° Mostly Clear 5% 6 mph W 62%
3 PM 34° Mostly Clear 5% 7 mph W 62%
4 PM 34° Mostly Clear 5% 7 mph WSW 65%
5 PM 34° Mostly Clear 5% 6 mph WSW 69%
6 PM 34° Clear 5% 6 mph WSW 75%
7 PM 34° Clear 5% 5 mph WSW 79%
8 PM 33° Mostly Clear 5% 5 mph SW 80%
9 PM 29° Mostly Clear 5% 5 mph SW 81%
10 PM 29° Partly Cloudy 3% 5 mph SW 83%
11 PM 28° Partly Cloudy 3% 5 mph SW 86%
15-Day Forecast
Today
7/27
Partly Cloudy
41%
24°
36°
Tue
7/28
Partly Cloudy
31%
24°
38°
Wed
7/29
Partly Cloudy
36%
19°
33°
Thu
7/30
Clear
33%
18°
31°
Fri
7/31
Rain
30%
19°
29°
Sat
8/1
Heavy Rain
82%
19°
29°
Sun
8/2
Rain
35%
18°
28°
Mon
8/3
Rain
69%
19°
31°
Tue
8/4
Rain
68%
20°
32°
Wed
8/5
Clear
44%
22°
33°
Thu
8/6
Thunderstorm
60%
21°
33°
Fri
8/7
Drizzle
60%
21°
33°
Sat
8/8
Drizzle
60%
21°
33°
Sun
8/9
Drizzle
60%
22°
33°
Mon
8/10
Drizzle
60%
22°
33°
55
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
55 AQI 11.2 µg/m³
O3
Ground-level ozone
32 AQI 36 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 55 Moderate 32 55
Tue 57 Moderate 33 57
Wed 52 Moderate 37 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 Mon Jul 27, 04:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2690 J/kg
MLCAPE3353 J/kg
MUCAPE4336 J/kg
SBCIN-185 J/kg
MLCIN0 J/kg
Lifted Index-6.5
Kinematics
0–6 km Shear30 kt
0–1 km Shear15 kt
Eff. Shear37 kt
0–1 km SRH1
0–3 km SRH22
Eff. SRH22
Storm Motion276° @ 20 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.1
Supercell1.8
K-Index31.1
Thermo & Levels
PWAT1.97 in
0–3 km LR4.9 °C/km
700–500 LR6.3 °C/km
Total Totals44.7
LCL972 hPa
LFC753 hPa
EL150 hPa
Freezing Lvl15,617 ft