Severe Thunderstorm Watch 10:00 PM Severe Thunderstorm Watch 10:00 PM Flood Warning — Lee County, MS, Pontotoc County, MS 11:00 PM

Lee County, Mississippi, United States

Last updated: 9:23 PM CDT  ·  Refresh
24°C
Feels like 28°
Overcast
▲ 35°  /  ▼ 21°
Wind
6 mph S
Humidity
90%
Dew Point
22°
Pressure
29.65 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
90%
Sunrise
6:19 AM
Sunset
7:35 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Lee County is currently overcast at 24°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2138 J/kg) — isolated convective development possible. Sunrise: 6:19AM · Sunset: 7:35PM.

48 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
23%
10 PM
23°
29%
11 PM
23°
24%
12 AM
22°
30%
1 AM
22°
26%
2 AM
21°
23%
3 AM
21°
29%
4 AM
21°
16%
5 AM
21°
16%
6 AM
21°
30%
7 AM
21°
29%
8 AM
22°
29%
9 AM
24°
28%
10 AM
26°
13%
11 AM
27°
13%
12 PM
28°
13%
1 PM
32°
12%
2 PM
32°
12%
3 PM
33°
12%
4 PM
33°
12%
5 PM
30°
12%
6 PM
29°
11%
7 PM
28°
11%
8 PM
27°
11%
7-Day Forecast
Tonight
35° 21°
Overcast with a 23% chance of rain.
Fri
34° 21°
Partly Cloudy with a 30% chance of rain.
Sat
38° 20°
Clear with a 41% chance of rain.
Sun
38° 21°
Partly Cloudy with a 44% chance of rain.
Mon
34° 21°
Rain, 51% chance.
Tue
38° 21°
Rain, 71% chance.
Wed
38° 22°
Rain, 90% chance.
TimeTempConditionsPrecipWindHumidity
Now 24° Overcast 23% 6 mph S 90%
10 PM 23° Overcast 29% 4 mph S 91%
11 PM 23° Overcast 24% 4 mph S 92%
12 AM 22° Overcast 30% 5 mph SW 92%
1 AM 22° Overcast 26% 4 mph SW 92%
2 AM 21° Mostly Cloudy 23% 4 mph SW 93%
3 AM 21° Mostly Cloudy 29% 4 mph NE 94%
4 AM 21° Mostly Cloudy 16% 4 mph SE 94%
5 AM 21° Mostly Cloudy 16% 3 mph S 94%
6 AM 21° Rain 30% 3 mph SSW 94%
7 AM 21° Partly Cloudy 29% 3 mph SSW 91%
8 AM 22° Partly Cloudy 29% 3 mph SE 84%
9 AM 24° Partly Cloudy 28% 3 mph WNW 76%
10 AM 26° Mostly Clear 13% 3 mph NW 70%
11 AM 27° Partly Cloudy 13% 3 mph NW 66%
12 PM 28° Partly Cloudy 13% 3 mph NNW 62%
1 PM 32° Partly Cloudy 12% 2 mph N 58%
2 PM 32° Partly Cloudy 12% 2 mph N 54%
3 PM 33° Partly Cloudy 12% 3 mph N 51%
4 PM 33° Partly Cloudy 12% 3 mph N 51%
5 PM 30° Mostly Clear 12% 3 mph NNE 56%
6 PM 29° Mostly Clear 11% 3 mph NE 61%
7 PM 28° Clear 11% 3 mph NE 64%
8 PM 27° Clear 11% 3 mph NE 67%
15-Day Forecast
Today
8/20
Overcast
23%
21°
35°
Fri
8/21
Partly Cloudy
30%
21°
34°
Sat
8/22
Clear
41%
20°
38°
Sun
8/23
Partly Cloudy
44%
21°
38°
Mon
8/24
Rain
51%
21°
34°
Tue
8/25
Rain
71%
21°
38°
Wed
8/26
Rain
90%
22°
38°
Thu
8/27
Drizzle
71%
19°
36°
Fri
8/28
Rain
69%
20°
38°
Sat
8/29
Rain
68%
22°
38°
Sun
8/30
Rain
64%
21°
37°
Mon
8/31
Drizzle
60%
22°
37°
Tue
9/1
Clear
60%
22°
36°
Wed
9/2
Clear
60%
22°
36°
Thu
9/3
Drizzle
60%
21°
36°
48
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
48 AQI 8.7 µg/m³
O3
Ground-level ozone
43 AQI 47 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 48 Good 43 48
Sat 46 Good 46 38
Sun 45 Good 45 42
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 21, 01:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE790 J/kg
MLCAPE1944 J/kg
MUCAPE2993 J/kg
SBCIN-363 J/kg
MLCIN-168 J/kg
Lifted Index-3.3
Kinematics
0–6 km Shear24 kt
0–1 km Shear7 kt
Eff. Shear31 kt
0–1 km SRH45
0–3 km SRH71
Eff. SRH49
Storm Motion346° @ 15 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.1
Supercell2.3
K-Index41.8
Thermo & Levels
PWAT2.29 in
0–3 km LR4.4 °C/km
700–500 LR6.3 °C/km
Total Totals52.6
LCL978 hPa
LFC698 hPa
EL231 hPa
Freezing Lvl15,144 ft