Wind Advisory — Avoyelles, LA, Evangeline, LA, St. Landry, LA, Lafayette, LA, Upper St. Martin, LA, Lower St. Martin, LA, West Cameron, LA, East Cameron, LA, Northern Calcasieu, LA, Northern Jefferson Davis, LA, Northern Acadia, LA, Upper Vermilion, LA, Upper Iberia, LA, Upper St. Mary, LA, Southern Calcasieu, LA, Southern Jefferson Davis, LA, Southern Acadia, LA, Lower Vermilion, LA, Lower Iberia, LA, Lower St. Mary, LA, Upper Jefferson, TX, Northern Orange, TX, Lower Jefferson, TX, Southern Orange, TX 1:00 PM

Lower Island, Vermilion Parish, Louisiana, United States

Last updated: 8:01 PM CDT  ·  Refresh
26°C
Feels like 28°
Clear
▲ 29°  /  ▼ 21°
Wind
5 mph SSE
Humidity
76%
Dew Point
21°
Pressure
30.01 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
8%
Sunrise
7:10 AM
Sunset
6:38 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Lower Island is currently clear at 26°C. Dry conditions are expected through the next 24 hours. Sunrise: 7:10AM · Sunset: 6:38PM.

Alerts

Wind Advisory
Avoyelles, LA, Evangeline, LA, St. Landry, LA, Lafayette, LA, Upper St. Martin, LA, Lower St. Martin, LA, West Cameron, LA, East Cameron, LA, Northern Calcasieu, LA, Northern Jefferson Davis, LA, Northern Acadia, LA, Upper Vermilion, LA, Upper Iberia, LA, Upper St. Mary, LA, Southern Calcasieu, LA, Southern Jefferson Davis, LA, Southern Acadia, LA, Lower Vermilion, LA, Lower Iberia, LA, Lower St. Mary, LA, Upper Jefferson, TX, Northern Orange, TX, Lower Jefferson, TX, Southern Orange, TX
Expires 1:00 PM
43 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
5%
9 PM
26°
3%
10 PM
25°
3%
11 PM
24°
3%
12 AM
24°
3%
1 AM
24°
3%
2 AM
24°
3%
3 AM
23°
3%
4 AM
23°
3%
5 AM
23°
3%
6 AM
21°
3%
7 AM
21°
3%
8 AM
22°
15%
9 AM
23°
15%
10 AM
24°
14%
11 AM
26°
23%
12 PM
27°
22%
1 PM
28°
22%
2 PM
29°
24%
3 PM
29°
24%
4 PM
28°
15%
5 PM
27°
14%
6 PM
26°
14%
7 PM
24°
5%
7-Day Forecast
Tonight
29° 21°
Clear.
Fri
31° 16°
Mostly Cloudy with a 24% chance of rain.
Sat
24° 12°
Mostly Clear.
Sun
26° 9°
Clear.
Mon
28° 14°
Mostly Clear.
Tue
29° 14°
Clear.
Wed
30° 14°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 26° Clear 5% 5 mph SSE 76%
9 PM 26° Clear 3% 4 mph SE 81%
10 PM 25° Clear 3% 4 mph SE 83%
11 PM 24° Clear 3% 4 mph SE 84%
12 AM 24° Clear 3% 3 mph ESE 85%
1 AM 24° Mostly Clear 3% 3 mph E 87%
2 AM 24° Partly Cloudy 3% 3 mph ENE 88%
3 AM 23° Mostly Cloudy 3% 3 mph ENE 89%
4 AM 23° Mostly Cloudy 3% 3 mph NE 90%
5 AM 23° Mostly Cloudy 3% 3 mph NE 89%
6 AM 21° Mostly Cloudy 3% 3 mph NE 89%
7 AM 21° Mostly Cloudy 3% 3 mph NE 89%
8 AM 22° Mostly Cloudy 15% 3 mph N 84%
9 AM 23° Mostly Cloudy 15% 4 mph NNE 77%
10 AM 24° Mostly Cloudy 14% 5 mph N 67%
11 AM 26° Mostly Cloudy 23% 6 mph N 62%
12 PM 27° Mostly Cloudy 22% 7 mph N 59%
1 PM 28° Mostly Cloudy 22% 8 mph N 57%
2 PM 29° Mostly Cloudy 24% 10 mph N 58%
3 PM 29° Mostly Cloudy 24% 12 mph N 60%
4 PM 28° Mostly Cloudy 15% 13 mph N 61%
5 PM 27° Mostly Cloudy 14% 14 mph N 60%
6 PM 26° Mostly Cloudy 14% 14 mph N 59%
7 PM 24° Mostly Cloudy 5% 16 mph N 58%
15-Day Forecast
Today
10/15
Clear
5%
21°
29°
Fri
10/16
Mostly Cloudy
24%
16°
31°
Sat
10/17
Mostly Clear
3%
12°
24°
Sun
10/18
Clear
3%
9°
26°
Mon
10/19
Mostly Clear
3%
14°
28°
Tue
10/20
Clear
16%
14°
29°
Wed
10/21
Clear
3%
14°
30°
Thu
10/22
Clear
8%
15°
30°
Fri
10/23
Clear
18%
16°
30°
Sat
10/24
Drizzle
51%
16°
30°
Sun
10/25
Drizzle
51%
18°
30°
Mon
10/26
Clear
3%
17°
29°
Tue
10/27
Drizzle
60%
17°
29°
Wed
10/28
Drizzle
60%
17°
28°
Thu
10/29
Drizzle
60%
17°
28°
43
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
33 AQI 6.0 µg/m³
O3
Ground-level ozone
Dominant
43 AQI 46 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 43 Good 43 33
Sat 41 Good 41 31
Sun 48 Good 33 48
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 Oct 15, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE107 J/kg
MLCAPE7 J/kg
MUCAPE107 J/kg
SBCIN-180 J/kg
MLCIN-326 J/kg
Lifted Index-0.7
Kinematics
0–6 km Shear11 kt
0–1 km Shear6 kt
Eff. Shear10 kt
0–1 km SRH-4
0–3 km SRH10
Eff. SRH10
Storm Motion248° @ 12 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index13.2
Thermo & Levels
PWAT1.27 in
0–3 km LR5.4 °C/km
700–500 LR5.8 °C/km
Total Totals39.7
LCL942 hPa
LFC519 hPa
EL386 hPa
Freezing Lvl16,198 ft