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: 2:11 PM CDT  ·  Refresh
34°C
Feels like 41°
Partly Cloudy
▲ 36°  /  ▼ 24°
Wind
6 mph W
Humidity
55%
Dew Point
23°
Pressure
29.88 inHg
Visibility
10 mi
UV Index
8.2
Cloud Cover
58%
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 partly cloudy at 34°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1988 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°
8%
3 PM
36°
8%
4 PM
36°
8%
5 PM
36°
8%
6 PM
34°
5%
7 PM
33°
3%
8 PM
32°
5%
9 PM
30°
5%
10 PM
29°
5%
11 PM
28°
5%
12 AM
28°
8%
1 AM
27°
9%
2 AM
27°
9%
3 AM
27°
15%
4 AM
26°
15%
5 AM
24°
15%
6 AM
24°
16%
7 AM
24°
35%
8 AM
26°
39%
9 AM
29°
40%
10 AM
30°
40%
11 AM
30°
40%
12 PM
30°
40%
1 PM
33°
46%
7-Day Forecast
Today
36° 24°
Mostly Cloudy.
Thu
36° 24°
Partly Cloudy with a 46% chance of rain.
Fri
34° 24°
Mostly Cloudy with a 45% chance of rain.
Sat
35° 24°
Partly Cloudy with a 78% chance of rain.
Sun
32° 23°
Drizzle, 68% chance.
Mon
33° 21°
Drizzle, 60% chance.
Tue
34° 22°
Drizzle, 60% chance.
TimeTempConditionsPrecipWindHumidity
Now 34° Partly Cloudy 8% 6 mph W 55%
3 PM 36° Mostly Cloudy 8% 7 mph WSW 55%
4 PM 36° Overcast 8% 7 mph W 55%
5 PM 36° Mostly Cloudy 8% 5 mph W 60%
6 PM 34° Mostly Cloudy 5% 6 mph W 65%
7 PM 33° Mostly Cloudy 3% 6 mph SW 70%
8 PM 32° Mostly Cloudy 5% 5 mph SW 72%
9 PM 30° Mostly Cloudy 5% 5 mph SW 75%
10 PM 29° Overcast 5% 6 mph SW 78%
11 PM 28° Overcast 5% 6 mph SW 84%
12 AM 28° Mostly Cloudy 8% 6 mph SW 88%
1 AM 27° Mostly Cloudy 9% 5 mph SW 91%
2 AM 27° Mostly Cloudy 9% 5 mph SW 92%
3 AM 27° Partly Cloudy 15% 5 mph WSW 93%
4 AM 26° Partly Cloudy 15% 4 mph WSW 94%
5 AM 24° Mostly Clear 15% 4 mph WSW 94%
6 AM 24° Mostly Clear 16% 4 mph WSW 94%
7 AM 24° Partly Cloudy 35% 4 mph WSW 93%
8 AM 26° Partly Cloudy 39% 5 mph W 84%
9 AM 29° Partly Cloudy 40% 6 mph W 77%
10 AM 30° Partly Cloudy 40% 6 mph W 72%
11 AM 30° Partly Cloudy 40% 6 mph W 72%
12 PM 30° Partly Cloudy 40% 5 mph WNW 72%
1 PM 33° Mostly Cloudy 46% 6 mph WNW 72%
15-Day Forecast
Today
7/29
Mostly Cloudy
8%
24°
36°
Thu
7/30
Partly Cloudy
46%
24°
36°
Fri
7/31
Mostly Cloudy
45%
24°
34°
Sat
8/1
Partly Cloudy
78%
24°
35°
Sun
8/2
Drizzle
68%
23°
32°
Mon
8/3
Drizzle
60%
21°
33°
Tue
8/4
Drizzle
60%
22°
34°
Wed
8/5
Drizzle
60%
23°
35°
Thu
8/6
Drizzle
60%
23°
34°
Fri
8/7
Drizzle
60%
23°
34°
Sat
8/8
Rain
90%
22°
34°
Sun
8/9
Drizzle
60%
23°
34°
Mon
8/10
Drizzle
60%
23°
34°
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, 17:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2199 J/kg
MLCAPE1058 J/kg
MUCAPE2199 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-4.3
Kinematics
0–6 km Shear11 kt
0–1 km Shear3 kt
Eff. Shear11 kt
0–1 km SRH9
0–3 km SRH2
Eff. SRH2
Storm Motion306° @ 18 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index24.0
Thermo & Levels
PWAT1.80 in
0–3 km LR7.8 °C/km
700–500 LR5.0 °C/km
Total Totals39.7
LCL866 hPa
LFC1012 hPa
EL133 hPa
Freezing Lvl17,290 ft