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, Northern Tangipahoa, 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, Wilkinson, MS, Amite, MS, Pike, MS, Walthall, MS, Pearl River, MS, Northern Hancock, MS, Northern Harrison, MS, Northern Jackson, MS 8:00 PM 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, Northern Tangipahoa, 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, Wilkinson, MS, Amite, MS, Pike, MS, Walthall, MS, Pearl River, MS, Northern Hancock, MS, Northern Harrison, MS, Northern Jackson, MS 7:00 PM

Pointe Coupee Parish, Louisiana, United States

Last updated: 5:16 PM CDT  ·  Refresh
34°C
Feels like 42°
Mostly Cloudy
▲ 34°  /  ▼ 24°
Wind
5 mph WSW
Humidity
60%
Dew Point
23°
Pressure
29.85 inHg
Visibility
10 mi
UV Index
5.2
Cloud Cover
64%
Sunrise
6:22 AM
Sunset
8:02 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Pointe Coupee Parish is currently mostly cloudy at 34°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1845 J/kg) — isolated convective development possible. Sunrise: 6:22AM · Sunset: 8:02PM.

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, Northern Tangipahoa, 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, Wilkinson, MS, Amite, MS, Pike, MS, Walthall, MS, Pearl River, MS, Northern Hancock, MS, Northern Harrison, MS, Northern Jackson, MS
Expires 8:00 PM
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, Northern Tangipahoa, 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, Wilkinson, MS, Amite, MS, Pike, MS, Walthall, MS, Pearl River, MS, Northern Hancock, MS, Northern Harrison, MS, Northern Jackson, MS
Expires 7:00 PM
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
34°
5%
6 PM
34°
21%
7 PM
33°
21%
8 PM
32°
21%
9 PM
29°
21%
10 PM
29°
23%
11 PM
28°
17%
12 AM
28°
17%
1 AM
27°
5%
2 AM
27°
13%
3 AM
27°
13%
4 AM
27°
13%
5 AM
24°
14%
6 AM
24°
14%
7 AM
25°
31%
8 AM
27°
36%
9 AM
29°
36%
10 AM
29°
38%
11 AM
30°
38%
12 PM
31°
38%
1 PM
33°
39%
2 PM
33°
39%
3 PM
33°
35%
4 PM
33°
32%
7-Day Forecast
Today
34° 24°
Mostly Cloudy with a 21% chance of rain.
Thu
35° 24°
Mostly Cloudy with a 44% chance of rain.
Fri
34° 25°
Partly Cloudy with a 46% chance of rain.
Sat
33° 24°
Partly Cloudy with a 90% chance of rain.
Sun
32° 23°
Mostly Cloudy with a 71% chance of rain.
Mon
34° 23°
Drizzle, 52% chance.
Tue
34° 23°
Drizzle, 60% chance.
TimeTempConditionsPrecipWindHumidity
Now 34° Mostly Cloudy 5% 5 mph WSW 60%
6 PM 34° Mostly Cloudy 21% 6 mph SW 68%
7 PM 33° Mostly Cloudy 21% 6 mph SSW 74%
8 PM 32° Mostly Cloudy 21% 5 mph SW 76%
9 PM 29° Overcast 21% 5 mph SW 77%
10 PM 29° Overcast 23% 5 mph SW 80%
11 PM 28° Overcast 17% 6 mph SW 85%
12 AM 28° Mostly Cloudy 17% 6 mph SW 88%
1 AM 27° Mostly Cloudy 5% 6 mph SW 91%
2 AM 27° Mostly Cloudy 13% 5 mph WSW 92%
3 AM 27° Partly Cloudy 13% 5 mph WSW 93%
4 AM 27° Partly Cloudy 13% 5 mph WSW 93%
5 AM 24° Partly Cloudy 14% 4 mph WSW 94%
6 AM 24° Partly Cloudy 14% 4 mph WSW 94%
7 AM 25° Mostly Cloudy 31% 5 mph W 91%
8 AM 27° Mostly Cloudy 36% 6 mph W 82%
9 AM 29° Mostly Cloudy 36% 7 mph W 75%
10 AM 29° Mostly Cloudy 38% 7 mph W 69%
11 AM 30° Mostly Cloudy 38% 6 mph W 69%
12 PM 31° Mostly Cloudy 38% 6 mph W 69%
1 PM 33° Mostly Cloudy 39% 6 mph W 69%
2 PM 33° Mostly Cloudy 39% 6 mph W 67%
3 PM 33° Mostly Cloudy 35% 5 mph W 65%
4 PM 33° Overcast 32% 5 mph W 64%
15-Day Forecast
Today
7/29
Mostly Cloudy
21%
24°
34°
Thu
7/30
Mostly Cloudy
44%
24°
35°
Fri
7/31
Partly Cloudy
46%
25°
34°
Sat
8/1
Partly Cloudy
90%
24°
33°
Sun
8/2
Mostly Cloudy
71%
23°
32°
Mon
8/3
Drizzle
52%
23°
34°
Tue
8/4
Drizzle
60%
23°
34°
Wed
8/5
Drizzle
60%
23°
34°
Thu
8/6
Drizzle
60%
23°
35°
Fri
8/7
Drizzle
60%
23°
35°
Sat
8/8
Drizzle
46%
23°
34°
Sun
8/9
Drizzle
60%
23°
34°
Mon
8/10
Drizzle
60%
23°
35°
Tue
8/11
Drizzle
60%
23°
35°
Wed
8/12
Drizzle
60%
23°
35°
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 9.7 µg/m³
O3
Ground-level ozone
29 AQI 31 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 52 Moderate 29 52
Fri 55 Moderate 30 55
Sat 41 Good 25 41
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 Wed Jul 29, 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
SBCAPE1953 J/kg
MLCAPE655 J/kg
MUCAPE1953 J/kg
SBCIN0 J/kg
MLCIN-0 J/kg
Lifted Index-4.5
Kinematics
0–6 km Shear8 kt
0–1 km Shear4 kt
Eff. Shear12 kt
0–1 km SRH15
0–3 km SRH-7
Eff. SRH-7
Storm Motion303° @ 17 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index20.5
Thermo & Levels
PWAT1.73 in
0–3 km LR7.2 °C/km
700–500 LR5.6 °C/km
Total Totals41.4
LCL867 hPa
LFC1011 hPa
EL139 hPa
Freezing Lvl17,172 ft