Severe Thunderstorm Watch 8:00 PM Severe Thunderstorm Watch 8:00 PM Extreme Heat Warning — Pointe Coupee, LA, West Feliciana, LA, East Feliciana, LA, St. Helena, LA, Washington, LA, Iberville, LA, West Baton Rouge, LA, East Baton Rouge, LA, Assumption, LA, St. James, LA, St. John The Baptist, LA, Upper St. Bernard, LA, Lower St. Bernard, LA, Northern Tangipahoa, LA, Southeast St. Tammany, LA, Western Orleans, LA, Eastern Orleans, LA, Northern St. Tammany, LA, Southwestern St. Tammany, LA, Central Tangipahoa, LA, Lower Tangipahoa, LA, Northern Livingston, LA, Southern Livingston, LA, Western Ascension, LA, Eastern Ascension, LA, Upper Jefferson, LA, Upper Plaquemines, LA, Central Plaquemines, LA, Lower Plaquemines, LA, Central Jefferson, LA, Coastal Jefferson, LA, Upper Lafourche, LA, Lower Lafourche, LA, Upper Terrebonne, LA, Lower Terrebonne, LA, Upper St. Charles, LA, Central St. Charles, LA, Lower St. Charles, LA, Wilkinson, MS, Amite, MS, Pike, MS, Walthall, MS, Pearl River, MS, Northern Hancock, MS, Northern Harrison, MS, Northern Jackson, MS, Southern Hancock, MS, Southern Harrison, MS, Southern Jackson, MS 8:00 PM Heat Advisory — Pointe Coupee, LA, West Feliciana, LA, East Feliciana, LA, St. Helena, LA, Washington, LA, Iberville, LA, West Baton Rouge, LA, East Baton Rouge, LA, Assumption, LA, St. James, LA, St. John The Baptist, LA, Upper St. Bernard, LA, Lower St. Bernard, LA, Northern Tangipahoa, LA, Southeast St. Tammany, LA, Western Orleans, LA, Eastern Orleans, LA, Northern St. Tammany, LA, Southwestern St. Tammany, LA, Central Tangipahoa, LA, Lower Tangipahoa, LA, Northern Livingston, LA, Southern Livingston, LA, Western Ascension, LA, Eastern Ascension, LA, Upper Jefferson, LA, Upper Plaquemines, LA, Central Plaquemines, LA, Lower Plaquemines, LA, Central Jefferson, LA, Coastal Jefferson, LA, Upper Lafourche, LA, Lower Lafourche, LA, Upper Terrebonne, LA, Lower Terrebonne, LA, Upper St. Charles, LA, Central St. Charles, LA, Lower St. Charles, LA, Wilkinson, MS, Amite, MS, Pike, MS, Walthall, MS, Pearl River, MS, Northern Hancock, MS, Northern Harrison, MS, Northern Jackson, MS, Southern Hancock, MS, Southern Harrison, MS, Southern Jackson, MS 8:00 PM

Wilkinson County, Mississippi, United States

Last updated: 6:24 PM CDT  ·  Refresh
27°C
Feels like 29°
Overcast
▲ 37°  /  ▼ 23°
Wind
10 mph W
Humidity
80%
Dew Point
22°
Pressure
29.66 inHg
Visibility
9 mi
UV Index
1.3
Cloud Cover
96%
Sunrise
6:34 AM
Sunset
7:41 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Wilkinson County is currently overcast at 27°C. Precipitation is likely — peak probability 56% around 7 PM. Atmospheric instability is elevated (CAPE up to 2888 J/kg) — isolated convective development possible. Sunrise: 6:34AM · Sunset: 7:41PM.

Alerts

Severe Thunderstorm Watch
Expires 8:00 PM
Severe Thunderstorm Watch
Expires 8:00 PM
Extreme Heat Warning
Pointe Coupee, LA, West Feliciana, LA, East Feliciana, LA, St. Helena, LA, Washington, LA, Iberville, LA, West Baton Rouge, LA, East Baton Rouge, LA, Assumption, LA, St. James, LA, St. John The Baptist, LA, Upper St. Bernard, LA, Lower St. Bernard, LA, Northern Tangipahoa, LA, Southeast St. Tammany, LA, Western Orleans, LA, Eastern Orleans, LA, Northern St. Tammany, LA, Southwestern St. Tammany, LA, Central Tangipahoa, LA, Lower Tangipahoa, LA, Northern Livingston, LA, Southern Livingston, LA, Western Ascension, LA, Eastern Ascension, LA, Upper Jefferson, LA, Upper Plaquemines, LA, Central Plaquemines, LA, Lower Plaquemines, LA, Central Jefferson, LA, Coastal Jefferson, LA, Upper Lafourche, LA, Lower Lafourche, LA, Upper Terrebonne, LA, Lower Terrebonne, LA, Upper St. Charles, LA, Central St. Charles, LA, Lower St. Charles, LA, Wilkinson, MS, Amite, MS, Pike, MS, Walthall, MS, Pearl River, MS, Northern Hancock, MS, Northern Harrison, MS, Northern Jackson, MS, Southern Hancock, MS, Southern Harrison, MS, Southern Jackson, MS
Expires 8:00 PM
Heat Advisory
Pointe Coupee, LA, West Feliciana, LA, East Feliciana, LA, St. Helena, LA, Washington, LA, Iberville, LA, West Baton Rouge, LA, East Baton Rouge, LA, Assumption, LA, St. James, LA, St. John The Baptist, LA, Upper St. Bernard, LA, Lower St. Bernard, LA, Northern Tangipahoa, LA, Southeast St. Tammany, LA, Western Orleans, LA, Eastern Orleans, LA, Northern St. Tammany, LA, Southwestern St. Tammany, LA, Central Tangipahoa, LA, Lower Tangipahoa, LA, Northern Livingston, LA, Southern Livingston, LA, Western Ascension, LA, Eastern Ascension, LA, Upper Jefferson, LA, Upper Plaquemines, LA, Central Plaquemines, LA, Lower Plaquemines, LA, Central Jefferson, LA, Coastal Jefferson, LA, Upper Lafourche, LA, Lower Lafourche, LA, Upper Terrebonne, LA, Lower Terrebonne, LA, Upper St. Charles, LA, Central St. Charles, LA, Lower St. Charles, LA, Wilkinson, MS, Amite, MS, Pike, MS, Walthall, MS, Pearl River, MS, Northern Hancock, MS, Northern Harrison, MS, Northern Jackson, MS, Southern Hancock, MS, Southern Harrison, MS, Southern Jackson, MS
Expires 8:00 PM
44 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
54%
7 PM
27°
55%
8 PM
27°
55%
9 PM
26°
46%
10 PM
25°
42%
11 PM
25°
24%
12 AM
25°
22%
1 AM
25°
4%
2 AM
25°
4%
3 AM
24°
4%
4 AM
24°
3%
5 AM
23°
3%
6 AM
23°
3%
7 AM
23°
3%
8 AM
26°
8%
9 AM
28°
8%
10 AM
30°
8%
11 AM
32°
8%
12 PM
33°
8%
1 PM
37°
9%
2 PM
37°
11%
3 PM
37°
12%
4 PM
37°
16%
5 PM
37°
20%
7-Day Forecast
Tonight
37° 23°
Overcast with a 54% chance of rain.
Sat
41° 23°
Partly Cloudy with a 22% chance of rain.
Sun
39° 24°
Partly Cloudy.
Mon
34° 23°
Mostly Cloudy with a 38% chance of rain.
Tue
38° 24°
Partly Cloudy with a 33% chance of rain.
Wed
35° 23°
Rain, 69% chance.
Thu
36° 23°
Drizzle, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 27° Overcast 54% 10 mph W 80%
7 PM 27° Overcast 55% 6 mph SSE 90%
8 PM 27° Overcast 55% 6 mph S 90%
9 PM 26° Overcast 46% 6 mph S 91%
10 PM 25° Mostly Cloudy 42% 7 mph SSW 92%
11 PM 25° Mostly Cloudy 24% 6 mph SSW 92%
12 AM 25° Partly Cloudy 22% 5 mph SW 93%
1 AM 25° Partly Cloudy 4% 4 mph SW 93%
2 AM 25° Partly Cloudy 4% 4 mph WSW 93%
3 AM 24° Partly Cloudy 4% 3 mph WSW 93%
4 AM 24° Partly Cloudy 3% 3 mph WSW 93%
5 AM 23° Mostly Cloudy 3% 3 mph WSW 93%
6 AM 23° Mostly Cloudy 3% 3 mph WSW 93%
7 AM 23° Mostly Cloudy 3% 3 mph W 90%
8 AM 26° Partly Cloudy 8% 4 mph W 81%
9 AM 28° Partly Cloudy 8% 4 mph WNW 71%
10 AM 30° Partly Cloudy 8% 4 mph NW 62%
11 AM 32° Partly Cloudy 8% 4 mph NNW 54%
12 PM 33° Partly Cloudy 8% 5 mph NNW 46%
1 PM 37° Partly Cloudy 9% 5 mph NNW 41%
2 PM 37° Partly Cloudy 11% 5 mph N 39%
3 PM 37° Partly Cloudy 12% 5 mph N 36%
4 PM 37° Partly Cloudy 16% 5 mph N 36%
5 PM 37° Mostly Clear 20% 3 mph NNE 39%
15-Day Forecast
Today
8/21
Overcast
54%
23°
37°
Sat
8/22
Partly Cloudy
22%
23°
41°
Sun
8/23
Partly Cloudy
18%
24°
39°
Mon
8/24
Mostly Cloudy
38%
23°
34°
Tue
8/25
Partly Cloudy
33%
24°
38°
Wed
8/26
Rain
69%
23°
35°
Thu
8/27
Drizzle
63%
23°
36°
Fri
8/28
Drizzle
57%
23°
38°
Sat
8/29
Drizzle
73%
23°
38°
Sun
8/30
Rain
66%
23°
38°
Mon
8/31
Mostly Cloudy
39%
23°
37°
Tue
9/1
Drizzle
60%
23°
38°
Wed
9/2
Drizzle
60%
23°
38°
Thu
9/3
Drizzle
60%
23°
38°
Fri
9/4
Drizzle
60%
22°
38°
44
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
44 AQI 8.0 µg/m³
O3
Ground-level ozone
35 AQI 38 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 44 Good 35 44
Sun 47 Good 46 47
Mon 52 Moderate 35 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 Fri Aug 21, 22:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE874 J/kg
MLCAPE2374 J/kg
MUCAPE6281 J/kg
SBCIN-370 J/kg
MLCIN-149 J/kg
Lifted Index-4.1
Kinematics
0–6 km Shear13 kt
0–1 km Shear11 kt
Eff. Shear1 kt
0–1 km SRH32
0–3 km SRH29
Eff. SRH-1
Storm Motion45° @ 11 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index46.0
Thermo & Levels
PWAT2.49 in
0–3 km LR5.4 °C/km
700–500 LR6.2 °C/km
Total Totals55.5
LCL939 hPa
LFC723 hPa
EL180 hPa
Freezing Lvl15,085 ft