Heat Advisory — Northern Harrison, MS, Northern Jackson, MS, Southern Harrison, MS, Southern Jackson, MS, Wilkinson, MS, Amite, MS, Pike, MS, Walthall, MS, Pearl River, MS, Northern Hancock, MS, Southern Hancock, MS, Lower St. Bernard, LA 7:00 PM

Wilkinson County, Mississippi, United States

Last updated: 10:39 AM CDT  ·  Refresh
31°C
Feels like 36°
Clear
▲ 38°  /  ▼ 22°
Wind
3 mph NW
Humidity
64%
Dew Point
24°
Pressure
29.65 inHg
Visibility
10 mi
UV Index
8.1
Cloud Cover
5%
Sunrise
6:44 AM
Sunset
7:21 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Wilkinson County is currently clear at 31°C. Precipitation is likely — peak probability 56% around 10 AM. Atmospheric instability is elevated (CAPE up to 2502 J/kg) — isolated convective development possible. Sunrise: 6:44AM · Sunset: 7:21PM.

Alerts

Heat Advisory
Northern Harrison, MS, Northern Jackson, MS, Southern Harrison, MS, Southern Jackson, MS, Wilkinson, MS, Amite, MS, Pike, MS, Walthall, MS, Pearl River, MS, Northern Hancock, MS, Southern Hancock, MS, Lower St. Bernard, LA
Expires 7:00 PM
39 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
31°
4%
11 AM
33°
23%
12 PM
34°
21%
1 PM
36°
28%
2 PM
36°
28%
3 PM
36°
23%
4 PM
35°
27%
5 PM
33°
15%
6 PM
32°
22%
7 PM
30°
31%
8 PM
28°
31%
9 PM
26°
31%
10 PM
26°
31%
11 PM
25°
31%
12 AM
24°
23%
1 AM
24°
28%
2 AM
24°
28%
3 AM
24°
28%
4 AM
24°
18%
5 AM
22°
27%
6 AM
22°
27%
7 AM
23°
43%
8 AM
24°
39%
9 AM
28°
39%
7-Day Forecast
Today
38° 22°
Partly Cloudy with a 31% chance of rain.
Tue
37° 22°
Partly Cloudy with a 55% chance of rain.
Wed
36° 21°
Mostly Cloudy with a 55% chance of rain.
Thu
34° 22°
Drizzle, 60% chance.
Fri
35° 21°
Rain, 64% chance.
Sat
36° 21°
Rain, 71% chance.
Sun
36° 21°
Drizzle, 52% chance.
TimeTempConditionsPrecipWindHumidity
Now 31° Clear 4% 3 mph NW 64%
11 AM 33° Mostly Clear 23% 3 mph NNW 57%
12 PM 34° Partly Cloudy 21% 4 mph NW 50%
1 PM 36° Partly Cloudy 28% 4 mph NW 47%
2 PM 36° Mostly Cloudy 28% 3 mph NNW 47%
3 PM 36° Partly Cloudy 23% 4 mph N 46%
4 PM 35° Partly Cloudy 27% 3 mph NNE 51%
5 PM 33° Partly Cloudy 15% 3 mph ENE 58%
6 PM 32° Mostly Clear 22% 3 mph S 65%
7 PM 30° Partly Cloudy 31% 4 mph SSE 72%
8 PM 28° Rain 31% 5 mph SSE 78%
9 PM 26° Mostly Cloudy 31% 5 mph S 85%
10 PM 26° Partly Cloudy 31% 4 mph SSW 88%
11 PM 25° Mostly Clear 31% 4 mph S 90%
12 AM 24° Clear 23% 3 mph S 91%
1 AM 24° Clear 28% 3 mph S 92%
2 AM 24° Clear 28% 2 mph SSE 93%
3 AM 24° Clear 28% 2 mph SE 94%
4 AM 24° Mostly Clear 18% 2 mph SE 94%
5 AM 22° Mostly Clear 27% 3 mph SE 94%
6 AM 22° Partly Cloudy 27% 3 mph SE 94%
7 AM 23° Partly Cloudy 43% 3 mph SE 90%
8 AM 24° Partly Cloudy 39% 4 mph SE 84%
9 AM 28° Mostly Clear 39% 4 mph ESE 78%
15-Day Forecast
Today
9/7
Partly Cloudy
31%
22°
38°
Tue
9/8
Partly Cloudy
55%
22°
37°
Wed
9/9
Mostly Cloudy
55%
21°
36°
Thu
9/10
Drizzle
60%
22°
34°
Fri
9/11
Rain
64%
21°
35°
Sat
9/12
Rain
71%
21°
36°
Sun
9/13
Drizzle
52%
21°
36°
Mon
9/14
Drizzle
68%
21°
36°
Tue
9/15
Rain
68%
21°
37°
Wed
9/16
Drizzle
51%
20°
35°
Thu
9/17
Drizzle
60%
21°
36°
Fri
9/18
Drizzle
60%
21°
35°
Sat
9/19
Drizzle
60%
21°
34°
Sun
9/20
Drizzle
60%
21°
34°
Mon
9/21
Drizzle
60%
20°
34°
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 7.1 µg/m³
O3
Ground-level ozone
31 AQI 35 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Tue 39 Good 31 39
Wed 41 Good 31 41
Thu 30 Good 30 19
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 Sep 7, 14:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3107 J/kg
MLCAPE1835 J/kg
MUCAPE3107 J/kg
SBCIN-38 J/kg
MLCIN-68 J/kg
Lifted Index-6.8
Kinematics
0–6 km Shear12 kt
0–1 km Shear3 kt
Eff. Shear20 kt
0–1 km SRH10
0–3 km SRH32
Eff. SRH32
Storm Motion106° @ 14 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell1.0
K-Index35.6
Thermo & Levels
PWAT2.13 in
0–3 km LR7.0 °C/km
700–500 LR5.6 °C/km
Total Totals47.1
LCL910 hPa
LFC852 hPa
EL139 hPa
Freezing Lvl15,600 ft