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Upper Wilkinson Bay, Plaquemines Parish, Louisiana, United States

Last updated: 7:01 PM CDT  ·  Refresh
31°C
Feels like 35°
Clear
▲ 32°  /  ▼ 27°
Wind
14 mph SSW
Humidity
62%
Dew Point
24°
Pressure
29.97 inHg
Visibility
10 mi
UV Index
2.1
Cloud Cover
3%
Sunrise
6:30 AM
Sunset
7:34 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Upper Wilkinson Bay is currently clear at 31°C. Precipitation is likely — peak probability 52% around 6 PM. Atmospheric instability is elevated (CAPE up to 3446 J/kg) — isolated convective development possible. Sunrise: 6:30AM · Sunset: 7:34PM.

51 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
31°
17%
7 PM
32°
33%
8 PM
31°
33%
9 PM
32°
24%
10 PM
32°
24%
11 PM
31°
24%
12 AM
31°
7%
1 AM
31°
7%
2 AM
30°
7%
3 AM
30°
7%
4 AM
29°
15%
5 AM
28°
16%
6 AM
28°
18%
7 AM
28°
39%
8 AM
29°
50%
9 AM
28°
43%
10 AM
29°
43%
11 AM
30°
33%
12 PM
31°
33%
1 PM
32°
34%
2 PM
32°
42%
3 PM
32°
45%
4 PM
31°
46%
5 PM
32°
51%
7-Day Forecast
Tonight
32° 27°
Clear with a 24% chance of rain.
Fri
34° 27°
Partly Cloudy with a 52% chance of rain.
Sat
34° 26°
Partly Cloudy with a 38% chance of rain.
Sun
35° 27°
Partly Cloudy with a 52% chance of rain.
Mon
33° 27°
Overcast with a 44% chance of rain.
Tue
32° 27°
Rain, 68% chance.
Wed
32° 27°
Drizzle, 53% chance.
TimeTempConditionsPrecipWindHumidity
Now 31° Clear 17% 14 mph SSW 62%
7 PM 32° Clear 33% 12 mph SW 66%
8 PM 31° Clear 33% 12 mph SW 69%
9 PM 32° Mostly Clear 24% 12 mph WSW 71%
10 PM 32° Clear 24% 11 mph WSW 74%
11 PM 31° Clear 24% 10 mph W 77%
12 AM 31° Mostly Clear 7% 9 mph W 79%
1 AM 31° Clear 7% 8 mph W 81%
2 AM 30° Clear 7% 8 mph W 83%
3 AM 30° Mostly Clear 7% 8 mph W 84%
4 AM 29° Clear 15% 8 mph WNW 88%
5 AM 28° Clear 16% 7 mph WNW 88%
6 AM 28° Clear 18% 7 mph WNW 89%
7 AM 28° Mostly Clear 39% 7 mph WNW 84%
8 AM 29° Partly Cloudy 50% 8 mph WNW 79%
9 AM 28° Mostly Cloudy 43% 8 mph WNW 73%
10 AM 29° Mostly Cloudy 43% 8 mph WNW 66%
11 AM 30° Mostly Cloudy 33% 7 mph W 59%
12 PM 31° Mostly Cloudy 33% 7 mph W 52%
1 PM 32° Mostly Cloudy 34% 7 mph WSW 54%
2 PM 32° Mostly Cloudy 42% 8 mph WSW 57%
3 PM 32° Overcast 45% 9 mph SW 59%
4 PM 31° Mostly Cloudy 46% 9 mph SW 63%
5 PM 32° Mostly Cloudy 51% 10 mph SW 67%
15-Day Forecast
Today
8/20
Clear
24%
27°
32°
Fri
8/21
Partly Cloudy
52%
27°
34°
Sat
8/22
Partly Cloudy
38%
26°
34°
Sun
8/23
Partly Cloudy
52%
27°
35°
Mon
8/24
Overcast
44%
27°
33°
Tue
8/25
Rain
68%
27°
32°
Wed
8/26
Drizzle
53%
27°
32°
Thu
8/27
Rain
66%
27°
32°
Fri
8/28
Rain
73%
27°
32°
Sat
8/29
Rain
72%
27°
32°
Sun
8/30
Rain
72%
27°
36°
Mon
8/31
Drizzle
60%
27°
36°
Tue
9/1
Drizzle
60%
27°
32°
Wed
9/2
Drizzle
60%
27°
32°
Thu
9/3
Drizzle
60%
27°
32°
51
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
51 AQI 9.3 µg/m³
O3
Ground-level ozone
26 AQI 29 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 51 Moderate 26 51
Sat 48 Good 34 48
Sun 61 Moderate 61 47
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 20, 21:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2795 J/kg
MLCAPE1363 J/kg
MUCAPE2795 J/kg
SBCIN-79 J/kg
MLCIN-92 J/kg
Lifted Index-5.4
Kinematics
0–6 km Shear26 kt
0–1 km Shear12 kt
Eff. Shear22 kt
0–1 km SRH64
0–3 km SRH78
Eff. SRH78
Storm Motion72° @ 13 kt
0–1 km EHI1.1
Composite Parameters
Sig. Tornado0.5
STP (eff)0.0
Supercell2.5
K-Index24.2
Thermo & Levels
PWAT1.60 in
0–3 km LR6.2 °C/km
700–500 LR5.9 °C/km
Total Totals42.8
LCL920 hPa
LFC850 hPa
EL147 hPa
Freezing Lvl16,450 ft