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

Chickasaw County, Mississippi, United States

Last updated: 3:07 PM CDT  ·  Refresh
33°C
Feels like 38°
Mostly Clear
▲ 34°  /  ▼ 22°
Wind
2 mph NE
Humidity
53%
Dew Point
23°
Pressure
29.57 inHg
Visibility
10 mi
UV Index
8.9
Cloud Cover
20%
Sunrise
5:49 AM
Sunset
8:10 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Chickasaw County is currently mostly clear at 34°C. Precipitation is likely — peak probability 76% around 6 PM. Atmospheric instability is elevated (CAPE up to 2493 J/kg) — isolated convective development possible. Sunrise: 5:49AM · Sunset: 8:10PM.

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
47 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
33°
12%
4 PM
34°
49%
5 PM
33°
62%
6 PM
30°
75%
7 PM
28°
74%
8 PM
27°
63%
9 PM
26°
65%
10 PM
26°
42%
11 PM
25°
57%
12 AM
24°
55%
1 AM
23°
51%
2 AM
23°
61%
3 AM
23°
65%
4 AM
23°
46%
5 AM
22°
46%
6 AM
22°
53%
7 AM
22°
46%
8 AM
23°
47%
9 AM
26°
42%
10 AM
27°
52%
11 AM
28°
53%
12 PM
28°
53%
1 PM
31°
53%
2 PM
32°
54%
7-Day Forecast
Today
34° 22°
Rain, 75% chance.
Sun
33° 22°
Partly Cloudy with a 65% chance of rain.
Mon
33° 20°
Partly Cloudy with a 60% chance of rain.
Tue
32° 21°
Partly Cloudy with a 28% chance of rain.
Wed
32° 22°
Clear with a 31% chance of rain.
Thu
32° 23°
Rain, 82% chance.
Fri
32° 21°
Drizzle, 53% chance.
TimeTempConditionsPrecipWindHumidity
Now 33° Mostly Clear 12% 2 mph NE 53%
4 PM 34° Mostly Clear 49% 2 mph ESE 52%
5 PM 33° Partly Cloudy 62% 3 mph NNW 59%
6 PM 30° Rain 75% 5 mph NW 66%
7 PM 28° Overcast 74% 6 mph NW 74%
8 PM 27° Drizzle 63% 5 mph WNW 79%
9 PM 26° Rain 65% 3 mph WNW 82%
10 PM 26° Drizzle 42% 2 mph SW 85%
11 PM 25° Rain 57% 2 mph W 87%
12 AM 24° Mostly Cloudy 55% 3 mph WSW 88%
1 AM 23° Mostly Cloudy 51% 3 mph W 89%
2 AM 23° Mostly Cloudy 61% 4 mph WNW 89%
3 AM 23° Mostly Cloudy 65% 3 mph NW 90%
4 AM 23° Mostly Cloudy 46% 2 mph WNW 90%
5 AM 22° Mostly Cloudy 46% 2 mph WSW 92%
6 AM 22° Mostly Cloudy 53% 3 mph SW 93%
7 AM 22° Rain 46% 3 mph SW 94%
8 AM 23° Rain 47% 3 mph SW 87%
9 AM 26° Partly Cloudy 42% 3 mph SW 81%
10 AM 27° Partly Cloudy 52% 3 mph SW 76%
11 AM 28° Partly Cloudy 53% 4 mph WSW 72%
12 PM 28° Mostly Clear 53% 5 mph WSW 68%
1 PM 31° Mostly Clear 53% 5 mph WSW 65%
2 PM 32° Partly Cloudy 54% 6 mph WSW 65%
15-Day Forecast
Today
7/4
Rain
75%
22°
34°
Sun
7/5
Partly Cloudy
65%
22°
33°
Mon
7/6
Partly Cloudy
60%
20°
33°
Tue
7/7
Partly Cloudy
28%
21°
32°
Wed
7/8
Clear
31%
22°
32°
Thu
7/9
Rain
82%
23°
32°
Fri
7/10
Drizzle
53%
21°
32°
Sat
7/11
Rain
69%
22°
33°
Sun
7/12
Rain
68%
20°
32°
Mon
7/13
Drizzle
51%
21°
31°
Tue
7/14
Drizzle
60%
16°
32°
Wed
7/15
Drizzle
60%
20°
31°
Thu
7/16
Drizzle
60%
21°
31°
Fri
7/17
Drizzle
60%
21°
31°
Sat
7/18
Drizzle
60%
21°
32°
47
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
47 AQI 8.5 µg/m³
O3
Ground-level ozone
35 AQI 39 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sun 47 Good 35 47
Mon 28 Good 28 28
Tue 34 Good 28 34
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
SBCAPE3372 J/kg
MLCAPE2741 J/kg
MUCAPE3372 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-7.2
Kinematics
0–6 km Shear12 kt
0–1 km Shear0 kt
Eff. Shear10 kt
0–1 km SRH0
0–3 km SRH-8
Eff. SRH-8
Storm Motion183° @ 15 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index35.0
Thermo & Levels
PWAT1.97 in
0–3 km LR8.0 °C/km
700–500 LR5.7 °C/km
Total Totals47.3
LCL859 hPa
LFC1001 hPa
EL145 hPa
Freezing Lvl15,430 ft