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

Upper Wilkinson Bay, Plaquemines Parish, Louisiana, United States

Last updated: 2:38 PM CDT  ·  Refresh
32°C
Feels like 37°
Clear
▲ 33°  /  ▼ 27°
Wind
10 mph SSW
Humidity
57%
Dew Point
24°
Pressure
30.04 inHg
Visibility
10 mi
UV Index
9.2
Cloud Cover
9%
Sunrise
6:26 AM
Sunset
7:41 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Upper Wilkinson Bay is currently clear at 32°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2227 J/kg) — isolated convective development possible. Sunrise: 6:26AM · Sunset: 7:41PM.

52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
32°
5%
3 PM
32°
5%
4 PM
32°
5%
5 PM
33°
3%
6 PM
32°
3%
7 PM
32°
3%
8 PM
31°
3%
9 PM
31°
3%
10 PM
31°
3%
11 PM
30°
3%
12 AM
30°
3%
1 AM
30°
3%
2 AM
30°
3%
3 AM
30°
3%
4 AM
29°
3%
5 AM
28°
3%
6 AM
28°
3%
7 AM
28°
3%
8 AM
29°
3%
9 AM
30°
3%
10 AM
31°
3%
11 AM
31°
3%
12 PM
32°
3%
1 PM
31°
3%
7-Day Forecast
Today
33° 27°
Clear.
Fri
33° 27°
Mostly Clear.
Sat
34° 26°
Mostly Clear.
Sun
34° 24°
Partly Cloudy with a 52% chance of rain.
Mon
34° 27°
Clear.
Tue
34° 27°
Clear with a 60% chance of rain.
Wed
34° 27°
Thunderstorm, 60% chance.
TimeTempConditionsPrecipWindHumidity
Now 32° Clear 5% 10 mph SSW 57%
3 PM 32° Clear 5% 14 mph S 59%
4 PM 32° Clear 5% 15 mph S 62%
5 PM 33° Clear 3% 15 mph S 66%
6 PM 32° Clear 3% 14 mph SSW 69%
7 PM 32° Clear 3% 13 mph SSW 72%
8 PM 31° Clear 3% 12 mph SSW 75%
9 PM 31° Mostly Clear 3% 12 mph SSW 77%
10 PM 31° Mostly Clear 3% 11 mph SSW 78%
11 PM 30° Partly Cloudy 3% 10 mph SW 79%
12 AM 30° Partly Cloudy 3% 9 mph SW 80%
1 AM 30° Partly Cloudy 3% 8 mph SW 81%
2 AM 30° Partly Cloudy 3% 8 mph SW 82%
3 AM 30° Partly Cloudy 3% 7 mph SW 83%
4 AM 29° Partly Cloudy 3% 6 mph SW 84%
5 AM 28° Mostly Clear 3% 6 mph WSW 84%
6 AM 28° Mostly Clear 3% 5 mph WSW 86%
7 AM 28° Mostly Clear 3% 5 mph WSW 82%
8 AM 29° Mostly Clear 3% 5 mph WSW 76%
9 AM 30° Mostly Clear 3% 5 mph WSW 71%
10 AM 31° Mostly Clear 3% 5 mph WSW 67%
11 AM 31° Mostly Clear 3% 5 mph SW 64%
12 PM 32° Mostly Clear 3% 5 mph SW 60%
1 PM 31° Mostly Clear 3% 6 mph SSW 60%
15-Day Forecast
Today
8/13
Clear
5%
27°
33°
Fri
8/14
Mostly Clear
3%
27°
33°
Sat
8/15
Mostly Clear
15%
26°
34°
Sun
8/16
Partly Cloudy
52%
24°
34°
Mon
8/17
Clear
19%
27°
34°
Tue
8/18
Clear
60%
27°
34°
Wed
8/19
Thunderstorm
60%
27°
34°
Thu
8/20
Clear
25%
27°
34°
Fri
8/21
Clear
25%
27°
34°
Sat
8/22
Drizzle
60%
26°
34°
Sun
8/23
Thunderstorm
60%
27°
33°
Mon
8/24
Drizzle
60%
27°
33°
Tue
8/25
Drizzle
60%
27°
33°
Wed
8/26
Drizzle
60%
27°
33°
Thu
8/27
Drizzle
60%
26°
33°
52
Moderate
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
52 AQI 9.6 µg/m³
O3
Ground-level ozone
25 AQI 28 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Fri 52 Moderate 25 52
Sat 41 Good 26 41
Sun 40 Good 40 38
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 Thu Aug 13, 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
SBCAPE3043 J/kg
MLCAPE1927 J/kg
MUCAPE3043 J/kg
SBCIN-33 J/kg
MLCIN0 J/kg
Lifted Index-5.8
Kinematics
0–6 km Shear7 kt
0–1 km Shear8 kt
Eff. Shear8 kt
0–1 km SRH-17
0–3 km SRH-28
Eff. SRH-28
Storm Motion201° @ 20 kt
0–1 km EHI-0.3
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index18.0
Thermo & Levels
PWAT1.62 in
0–3 km LR6.8 °C/km
700–500 LR5.8 °C/km
Total Totals44.2
LCL905 hPa
LFC856 hPa
EL146 hPa
Freezing Lvl16,568 ft