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, Lower St. Bernard, LA, Northern Tangipahoa, LA, Central Plaquemines, LA, Lower Plaquemines, LA, Coastal Jefferson, LA, Upper Lafourche, LA, Lower Lafourche, LA, Upper Terrebonne, LA, Lower Terrebonne, LA, Wilkinson, MS, Amite, MS, Pike, MS, Walthall, MS, Pearl River, MS 8:00 PM

West Feliciana Parish, Louisiana, United States

Last updated: 2:54 PM CDT  ·  Refresh
34°C
Feels like 41°
Mostly Clear
▲ 37°  /  ▼ 23°
Wind
6 mph W
Humidity
54%
Dew Point
23°
Pressure
29.87 inHg
Visibility
10 mi
UV Index
8.9
Cloud Cover
22%
Sunrise
6:33 AM
Sunset
7:45 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: West Feliciana Parish is currently mostly clear at 34°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2208 J/kg) — isolated convective development possible. Sunrise: 6:33AM · Sunset: 7:45PM.

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, Lower St. Bernard, LA, Northern Tangipahoa, LA, Central Plaquemines, LA, Lower Plaquemines, LA, Coastal Jefferson, LA, Upper Lafourche, LA, Lower Lafourche, LA, Upper Terrebonne, LA, Lower Terrebonne, LA, Wilkinson, MS, Amite, MS, Pike, MS, Walthall, MS, Pearl River, MS
Expires 8:00 PM
47 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
34°
3%
3 PM
34°
3%
4 PM
34°
5%
5 PM
34°
5%
6 PM
33°
5%
7 PM
32°
5%
8 PM
31°
5%
9 PM
30°
5%
10 PM
29°
3%
11 PM
28°
3%
12 AM
27°
3%
1 AM
27°
3%
2 AM
26°
3%
3 AM
26°
3%
4 AM
26°
3%
5 AM
24°
3%
6 AM
23°
3%
7 AM
25°
3%
8 AM
27°
3%
9 AM
29°
3%
10 AM
30°
3%
11 AM
31°
3%
12 PM
32°
3%
1 PM
34°
6%
7-Day Forecast
Today
37° 23°
Partly Cloudy.
Tue
39° 23°
Mostly Clear.
Wed
38° 24°
Partly Cloudy.
Thu
38° 23°
Overcast with a 71% chance of rain.
Fri
40° 23°
Drizzle, 81% chance.
Sat
40° 22°
Clear with a 35% chance of rain.
Sun
41° 22°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 34° Mostly Clear 3% 6 mph W 54%
3 PM 34° Partly Cloudy 3% 7 mph W 56%
4 PM 34° Partly Cloudy 5% 5 mph W 57%
5 PM 34° Partly Cloudy 5% 3 mph WSW 59%
6 PM 33° Partly Cloudy 5% 5 mph SSE 63%
7 PM 32° Partly Cloudy 5% 6 mph S 65%
8 PM 31° Mostly Clear 5% 6 mph SSW 67%
9 PM 30° Clear 5% 6 mph SW 70%
10 PM 29° Mostly Clear 3% 6 mph SW 73%
11 PM 28° Partly Cloudy 3% 6 mph SW 75%
12 AM 27° Mostly Cloudy 3% 6 mph SW 77%
1 AM 27° Mostly Cloudy 3% 6 mph SW 80%
2 AM 26° Mostly Cloudy 3% 5 mph SW 83%
3 AM 26° Mostly Cloudy 3% 5 mph SW 86%
4 AM 26° Mostly Cloudy 3% 4 mph WSW 89%
5 AM 24° Partly Cloudy 3% 4 mph W 91%
6 AM 23° Partly Cloudy 3% 4 mph W 93%
7 AM 25° Partly Cloudy 3% 5 mph W 85%
8 AM 27° Partly Cloudy 3% 6 mph W 77%
9 AM 29° Partly Cloudy 3% 6 mph W 71%
10 AM 30° Partly Cloudy 3% 6 mph W 66%
11 AM 31° Partly Cloudy 3% 6 mph W 60%
12 PM 32° Partly Cloudy 3% 6 mph W 55%
1 PM 34° Partly Cloudy 6% 6 mph W 54%
15-Day Forecast
Today
8/17
Partly Cloudy
5%
23°
37°
Tue
8/18
Mostly Clear
13%
23°
39°
Wed
8/19
Partly Cloudy
16%
24°
38°
Thu
8/20
Overcast
71%
23°
38°
Fri
8/21
Drizzle
81%
23°
40°
Sat
8/22
Clear
35%
22°
40°
Sun
8/23
Clear
19%
22°
41°
Mon
8/24
Clear
60%
23°
41°
Tue
8/25
Clear
25%
23°
40°
Wed
8/26
Drizzle
60%
22°
40°
Thu
8/27
Drizzle
60%
23°
39°
Fri
8/28
Drizzle
60%
23°
40°
Sat
8/29
Clear
25%
23°
39°
Sun
8/30
Clear
25%
22°
39°
Mon
8/31
Drizzle
60%
22°
39°
47
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
47 AQI 8.6 µg/m³
O3
Ground-level ozone
33 AQI 36 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Tue 47 Good 33 47
Wed 46 Good 34 46
Thu 44 Good 30 44
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 Mon Aug 17, 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
SBCAPE3053 J/kg
MLCAPE2505 J/kg
MUCAPE3053 J/kg
SBCIN-4 J/kg
MLCIN-21 J/kg
Lifted Index-6.4
Kinematics
0–6 km Shear6 kt
0–1 km Shear1 kt
Eff. Shear12 kt
0–1 km SRH2
0–3 km SRH9
Eff. SRH9
Storm Motion247° @ 16 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index36.0
Thermo & Levels
PWAT2.17 in
0–3 km LR8.0 °C/km
700–500 LR5.4 °C/km
Total Totals47.9
LCL862 hPa
LFC841 hPa
EL134 hPa
Freezing Lvl16,217 ft