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 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

West Feliciana Parish, Louisiana, United States

Last updated: 6:59 PM CDT  ·  Refresh
34°C
Feels like 38°
Clear
▲ 36°  /  ▼ 23°
Wind
4 mph SW
Humidity
50%
Dew Point
21°
Pressure
29.75 inHg
Visibility
10 mi
UV Index
2.4
Cloud Cover
5%
Sunrise
6:34 AM
Sunset
7:42 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: West Feliciana Parish is currently clear at 34°C. Precipitation is likely — peak probability 69% around 6 PM. Atmospheric instability is elevated (CAPE up to 3314 J/kg) — isolated convective development possible. Sunrise: 6:34AM · Sunset: 7:42PM.

Alerts

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
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
46 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
34°
12%
7 PM
33°
33%
8 PM
31°
33%
9 PM
29°
25%
10 PM
29°
37%
11 PM
28°
31%
12 AM
27°
20%
1 AM
26°
17%
2 AM
26°
21%
3 AM
25°
21%
4 AM
25°
21%
5 AM
23°
7%
6 AM
23°
3%
7 AM
25°
13%
8 AM
27°
21%
9 AM
29°
21%
10 AM
30°
32%
11 AM
32°
33%
12 PM
33°
33%
1 PM
37°
39%
2 PM
37°
43%
3 PM
37°
44%
4 PM
36°
62%
5 PM
33°
68%
7-Day Forecast
Tonight
36° 23°
Clear with a 25% chance of rain.
Fri
39° 23°
Partly Cloudy with a 68% chance of rain.
Sat
39° 23°
Partly Cloudy with a 20% chance of rain.
Sun
41° 24°
Thunderstorm, 74% chance.
Mon
38° 24°
Rain, 56% chance.
Tue
39° 23°
Rain, 61% chance.
Wed
39° 23°
Drizzle, 56% chance.
TimeTempConditionsPrecipWindHumidity
Now 34° Clear 12% 4 mph SW 50%
7 PM 33° Clear 33% 4 mph SSW 56%
8 PM 31° Clear 33% 4 mph S 64%
9 PM 29° Clear 25% 5 mph S 71%
10 PM 29° Mostly Clear 37% 4 mph S 73%
11 PM 28° Mostly Clear 31% 4 mph SSE 77%
12 AM 27° Partly Cloudy 20% 6 mph SE 80%
1 AM 26° Mostly Clear 17% 5 mph S 85%
2 AM 26° Partly Cloudy 21% 4 mph SSW 89%
3 AM 25° Partly Cloudy 21% 5 mph SW 94%
4 AM 25° Partly Cloudy 21% 4 mph SW 94%
5 AM 23° Partly Cloudy 7% 3 mph SW 94%
6 AM 23° Fog 3% 4 mph WSW 94%
7 AM 25° Partly Cloudy 13% 5 mph WSW 88%
8 AM 27° Mostly Clear 21% 6 mph W 81%
9 AM 29° Mostly Clear 21% 7 mph W 74%
10 AM 30° Mostly Clear 32% 6 mph W 65%
11 AM 32° Mostly Clear 33% 6 mph W 57%
12 PM 33° Mostly Clear 33% 6 mph W 48%
1 PM 37° Mostly Clear 39% 6 mph W 46%
2 PM 37° Mostly Clear 43% 5 mph W 44%
3 PM 37° Mostly Clear 44% 5 mph W 42%
4 PM 36° Mostly Clear 62% 5 mph W 50%
5 PM 33° Partly Cloudy 68% 4 mph WSW 57%
15-Day Forecast
Today
8/20
Clear
25%
23°
36°
Fri
8/21
Partly Cloudy
68%
23°
39°
Sat
8/22
Partly Cloudy
20%
23°
39°
Sun
8/23
Thunderstorm
74%
24°
41°
Mon
8/24
Rain
56%
24°
38°
Tue
8/25
Rain
61%
23°
39°
Wed
8/26
Drizzle
56%
23°
39°
Thu
8/27
Rain
74%
23°
37°
Fri
8/28
Rain
73%
23°
39°
Sat
8/29
Drizzle
47%
23°
40°
Sun
8/30
Drizzle
47%
23°
39°
Mon
8/31
Drizzle
60%
23°
39°
Tue
9/1
Drizzle
60%
23°
39°
Wed
9/2
Drizzle
60%
23°
39°
Thu
9/3
Drizzle
60%
23°
39°
46
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
46 AQI 8.3 µg/m³
O3
Ground-level ozone
31 AQI 34 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Fri 46 Good 31 46
Sat 43 Good 37 43
Sun 38 Good 38 37
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
SBCAPE1634 J/kg
MLCAPE1172 J/kg
MUCAPE1634 J/kg
SBCIN-84 J/kg
MLCIN-79 J/kg
Lifted Index-3.2
Kinematics
0–6 km Shear14 kt
0–1 km Shear3 kt
Eff. Shear15 kt
0–1 km SRH8
0–3 km SRH11
Eff. SRH11
Storm Motion66° @ 12 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index32.8
Thermo & Levels
PWAT1.62 in
0–3 km LR7.4 °C/km
700–500 LR5.7 °C/km
Total Totals43.9
LCL835 hPa
LFC736 hPa
EL180 hPa
Freezing Lvl16,385 ft