Heat Advisory — Clay, AR, Greene, AR, Craighead, AR, Poinsett, AR, Mississippi, AR, Cross, AR, Crittenden, AR, St. Francis, AR, Lee, AR, Phillips, AR, Dunklin, MO, Pemiscot, MO, DeSoto, MS, Marshall, MS, Benton, MS, Tippah, MS, Alcorn, MS, Tishomingo, MS, Tunica, MS, Tate, MS, Prentiss, MS, Coahoma, MS, Quitman, MS, Panola, MS, Lafayette, MS, Union, MS, Pontotoc, MS, Lee, MS, Itawamba, MS, Tallahatchie, 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

Lee County, Mississippi, United States

Last updated: 1:59 AM CDT  ·  Refresh
77°F
Feels like 82°
Clear
▲ 99°  /  ▼ 74°
Wind
2 mph ESE
Humidity
71%
Dew Point
68°
Pressure
29.69 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
0%
Sunrise
6:28 AM
Sunset
7:19 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Lee County is currently clear at 77°F. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1278 J/kg) — isolated convective development possible. Sunrise: 6:28AM · Sunset: 7:19PM.

Alerts

Heat Advisory
Clay, AR, Greene, AR, Craighead, AR, Poinsett, AR, Mississippi, AR, Cross, AR, Crittenden, AR, St. Francis, AR, Lee, AR, Phillips, AR, Dunklin, MO, Pemiscot, MO, DeSoto, MS, Marshall, MS, Benton, MS, Tippah, MS, Alcorn, MS, Tishomingo, MS, Tunica, MS, Tate, MS, Prentiss, MS, Coahoma, MS, Quitman, MS, Panola, MS, Lafayette, MS, Union, MS, Pontotoc, MS, Lee, MS, Itawamba, MS, Tallahatchie, 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: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
77°
11%
2 AM
75°
11%
3 AM
75°
3%
4 AM
72°
3%
5 AM
72°
3%
6 AM
71°
3%
7 AM
76°
3%
8 AM
84°
7%
9 AM
89°
7%
10 AM
92°
7%
11 AM
94°
8%
12 PM
98°
8%
1 PM
98°
8%
2 PM
98°
8%
3 PM
98°
8%
4 PM
98°
8%
5 PM
97°
3%
6 PM
95°
3%
7 PM
93°
3%
8 PM
86°
3%
9 PM
84°
3%
10 PM
83°
3%
11 PM
82°
3%
12 AM
82°
3%
7-Day Forecast
Today
99° 74°
Mostly Clear.
Thu
105° 74°
Mostly Clear.
Fri
104° 73°
Mostly Clear with a 21% chance of rain.
Sat
101° 72°
Mostly Clear with a 51% chance of rain.
Sun
106° 69°
Clear with a 30% chance of rain.
Mon
104° 67°
Clear.
Tue
102° 69°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 77° Clear 11% 2 mph ESE 71%
2 AM 75° Clear 11% 2 mph E 73%
3 AM 75° Clear 3% 3 mph E 74%
4 AM 72° Clear 3% 2 mph ESE 75%
5 AM 72° Clear 3% 2 mph ESE 77%
6 AM 71° Clear 3% 2 mph ESE 78%
7 AM 76° Clear 3% 2 mph ESE 70%
8 AM 84° Clear 7% 2 mph SSE 60%
9 AM 89° Clear 7% 2 mph WSW 50%
10 AM 92° Clear 7% 2 mph SE 44%
11 AM 94° Mostly Clear 8% 3 mph ESE 39%
12 PM 98° Mostly Clear 8% 4 mph ESE 35%
1 PM 98° Mostly Clear 8% 5 mph SE 35%
2 PM 98° Mostly Clear 8% 5 mph SE 34%
3 PM 98° Mostly Clear 8% 6 mph SE 34%
4 PM 98° Mostly Clear 8% 6 mph SSE 36%
5 PM 97° Mostly Clear 3% 5 mph SSE 39%
6 PM 95° Clear 3% 4 mph SSE 43%
7 PM 93° Clear 3% 4 mph SSE 48%
8 PM 86° Clear 3% 4 mph SSE 52%
9 PM 84° Clear 3% 4 mph SSE 55%
10 PM 83° Clear 3% 4 mph SSE 57%
11 PM 82° Clear 3% 4 mph SSE 59%
12 AM 82° Clear 3% 4 mph SSE 61%
15-Day Forecast
Today
9/2
Mostly Clear
11%
74°
99°
Thu
9/3
Mostly Clear
15%
74°
105°
Fri
9/4
Mostly Clear
21%
73°
104°
Sat
9/5
Mostly Clear
51%
72°
101°
Sun
9/6
Clear
30%
69°
106°
Mon
9/7
Clear
17%
67°
104°
Tue
9/8
Clear
17%
69°
102°
Wed
9/9
Drizzle
43%
70°
101°
Thu
9/10
Rain
68%
72°
101°
Fri
9/11
Rain
68%
70°
104°
Sat
9/12
Clear
60%
70°
98°
Sun
9/13
Drizzle
60%
70°
99°
Mon
9/14
Drizzle
60%
70°
98°
Tue
9/15
Drizzle
60%
70°
97°
Wed
9/16
Drizzle
60%
69°
94°
44
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
41 AQI 7.5 µg/m³
O3
Ground-level ozone
Dominant
44 AQI 48 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 44 Good 44 41
Thu 50 Good 44 50
Fri 52 Moderate 40 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 Wed Sep 2, 05:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE380 J/kg
MUCAPE738 J/kg
SBCIN0 J/kg
MLCIN-292 J/kg
Lifted Index1.6
Kinematics
0–6 km Shear6 kt
0–1 km Shear14 kt
Eff. Shear16 kt
0–1 km SRH-29
0–3 km SRH4
Eff. SRH28
Storm Motion136° @ 26 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index22.4
Thermo & Levels
PWAT1.60 in
0–3 km LR4.6 °C/km
700–500 LR5.6 °C/km
Total Totals40.9
LCL936 hPa
LFC1006 hPa
EL1006 hPa
Freezing Lvl16,788 ft