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

Pointe Coupee Parish, Louisiana, United States

Last updated: 5:20 PM CDT  ·  Refresh
34°C
Feels like 42°
Mostly Clear
▲ 36°  /  ▼ 24°
Wind
8 mph SSW
Humidity
60%
Dew Point
24°
Pressure
29.90 inHg
Visibility
10 mi
UV Index
6.1
Cloud Cover
26%
Sunrise
6:31 AM
Sunset
7:51 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Pointe Coupee Parish is currently mostly clear at 34°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3155 J/kg) — isolated convective development possible. Sunrise: 6:31AM · Sunset: 7:51PM.

23 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
34°
9%
6 PM
34°
13%
7 PM
33°
11%
8 PM
32°
11%
9 PM
30°
11%
10 PM
29°
11%
11 PM
28°
9%
12 AM
28°
4%
1 AM
27°
3%
2 AM
27°
3%
3 AM
27°
7%
4 AM
26°
6%
5 AM
24°
7%
6 AM
24°
3%
7 AM
25°
4%
8 AM
27°
10%
9 AM
29°
13%
10 AM
29°
14%
11 AM
31°
14%
12 PM
33°
14%
1 PM
34°
14%
2 PM
34°
14%
3 PM
34°
15%
4 PM
34°
15%
7-Day Forecast
Today
36° 24°
Mostly Clear.
Thu
36° 24°
Mostly Clear.
Fri
37° 23°
Mostly Clear.
Sat
37° 22°
Mostly Clear.
Sun
38° 23°
Partly Cloudy with a 25% chance of rain.
Mon
38° 24°
Partly Cloudy with a 28% chance of rain.
Tue
38° 24°
Partly Cloudy with a 24% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 34° Mostly Clear 9% 8 mph SSW 60%
6 PM 34° Mostly Clear 13% 8 mph SSW 66%
7 PM 33° Mostly Clear 11% 8 mph SSW 70%
8 PM 32° Mostly Clear 11% 7 mph SSW 75%
9 PM 30° Mostly Clear 11% 7 mph SSW 80%
10 PM 29° Clear 11% 6 mph SSW 83%
11 PM 28° Clear 9% 6 mph SSW 86%
12 AM 28° Clear 4% 6 mph SSW 88%
1 AM 27° Clear 3% 6 mph SSW 90%
2 AM 27° Mostly Clear 3% 5 mph SSW 92%
3 AM 27° Mostly Clear 7% 4 mph SSW 93%
4 AM 26° Partly Cloudy 6% 4 mph SSW 95%
5 AM 24° Partly Cloudy 7% 4 mph SW 95%
6 AM 24° Partly Cloudy 3% 4 mph SW 96%
7 AM 25° Partly Cloudy 4% 4 mph SW 94%
8 AM 27° Mostly Clear 10% 6 mph SW 86%
9 AM 29° Mostly Clear 13% 7 mph SW 79%
10 AM 29° Mostly Clear 14% 8 mph SW 71%
11 AM 31° Mostly Clear 14% 8 mph SW 65%
12 PM 33° Mostly Clear 14% 8 mph SW 60%
1 PM 34° Mostly Clear 14% 7 mph SW 56%
2 PM 34° Mostly Clear 14% 7 mph SW 54%
3 PM 34° Mostly Clear 15% 7 mph SW 53%
4 PM 34° Mostly Clear 15% 7 mph SW 53%
15-Day Forecast
Today
8/12
Mostly Clear
11%
24°
36°
Thu
8/13
Mostly Clear
16%
24°
36°
Fri
8/14
Mostly Clear
3%
23°
37°
Sat
8/15
Mostly Clear
17%
22°
37°
Sun
8/16
Partly Cloudy
25%
23°
38°
Mon
8/17
Partly Cloudy
28%
24°
38°
Tue
8/18
Partly Cloudy
24%
24°
38°
Wed
8/19
Mostly Clear
35%
23°
38°
Thu
8/20
Drizzle
50%
23°
39°
Fri
8/21
Partly Cloudy
51%
23°
39°
Sat
8/22
Drizzle
60%
24°
39°
Sun
8/23
Drizzle
60%
23°
38°
Mon
8/24
Drizzle
60%
23°
37°
Tue
8/25
Drizzle
60%
23°
37°
Wed
8/26
Drizzle
60%
23°
37°
23
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
17 AQI 3.1 µg/m³
O3
Ground-level ozone
Dominant
23 AQI 26 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 23 Good 23 17
Fri 34 Good 24 34
Sat 51 Moderate 24 51
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 Aug 12, 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
SBCAPE3904 J/kg
MLCAPE3502 J/kg
MUCAPE3904 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-6.9
Kinematics
0–6 km Shear5 kt
0–1 km Shear3 kt
Eff. Shear6 kt
0–1 km SRH12
0–3 km SRH6
Eff. SRH6
Storm Motion358° @ 10 kt
0–1 km EHI0.3
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index31.7
Thermo & Levels
PWAT2.00 in
0–3 km LR7.7 °C/km
700–500 LR5.4 °C/km
Total Totals47.6
LCL882 hPa
LFC1013 hPa
EL138 hPa
Freezing Lvl17,001 ft