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

Iberville Parish, Louisiana, United States

Last updated: 2:14 PM CDT  ·  Refresh
34°C
Feels like 40°
Partly Cloudy
▲ 36°  /  ▼ 25°
Wind
7 mph W
Humidity
54%
Dew Point
24°
Pressure
29.90 inHg
Visibility
10 mi
UV Index
9.0
Cloud Cover
44%
Sunrise
6:22 AM
Sunset
8:00 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Iberville Parish is currently partly cloudy at 34°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2006 J/kg) — isolated convective development possible. Sunrise: 6:22AM · Sunset: 8:00PM.

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°
13%
3 PM
36°
20%
4 PM
36°
17%
5 PM
36°
16%
6 PM
34°
22%
7 PM
33°
19%
8 PM
32°
18%
9 PM
30°
15%
10 PM
29°
5%
11 PM
29°
5%
12 AM
28°
5%
1 AM
28°
5%
2 AM
27°
15%
3 AM
27°
15%
4 AM
27°
15%
5 AM
25°
15%
6 AM
25°
16%
7 AM
26°
26%
8 AM
27°
27%
9 AM
29°
27%
10 AM
30°
36%
11 AM
31°
36%
12 PM
31°
40%
1 PM
33°
41%
7-Day Forecast
Today
36° 25°
Mostly Cloudy.
Thu
36° 25°
Partly Cloudy with a 42% chance of rain.
Fri
36° 26°
Partly Cloudy with a 45% chance of rain.
Sat
36° 26°
Partly Cloudy with a 78% chance of rain.
Sun
33° 23°
Drizzle, 79% chance.
Mon
35° 22°
Drizzle, 81% chance.
Tue
36° 23°
Drizzle, 60% chance.
TimeTempConditionsPrecipWindHumidity
Now 34° Partly Cloudy 13% 7 mph W 54%
3 PM 36° Mostly Cloudy 20% 6 mph W 51%
4 PM 36° Overcast 17% 6 mph W 51%
5 PM 36° Overcast 16% 6 mph W 57%
6 PM 34° Mostly Cloudy 22% 7 mph WSW 63%
7 PM 33° Overcast 19% 7 mph WSW 69%
8 PM 32° Overcast 18% 6 mph SW 73%
9 PM 30° Overcast 15% 5 mph SW 78%
10 PM 29° Overcast 5% 5 mph SW 82%
11 PM 29° Overcast 5% 5 mph WSW 86%
12 AM 28° Overcast 5% 5 mph WSW 88%
1 AM 28° Overcast 5% 5 mph WSW 89%
2 AM 27° Overcast 15% 4 mph WSW 90%
3 AM 27° Overcast 15% 4 mph WSW 91%
4 AM 27° Overcast 15% 4 mph WSW 92%
5 AM 25° Mostly Cloudy 15% 4 mph WSW 93%
6 AM 25° Partly Cloudy 16% 4 mph W 94%
7 AM 26° Partly Cloudy 26% 4 mph W 92%
8 AM 27° Partly Cloudy 27% 5 mph W 84%
9 AM 29° Partly Cloudy 27% 6 mph W 77%
10 AM 30° Partly Cloudy 36% 6 mph W 71%
11 AM 31° Partly Cloudy 36% 6 mph W 68%
12 PM 31° Partly Cloudy 40% 6 mph W 65%
1 PM 33° Partly Cloudy 41% 6 mph W 63%
15-Day Forecast
Today
7/29
Mostly Cloudy
18%
25°
36°
Thu
7/30
Partly Cloudy
42%
25°
36°
Fri
7/31
Partly Cloudy
45%
26°
36°
Sat
8/1
Partly Cloudy
78%
26°
36°
Sun
8/2
Drizzle
79%
23°
33°
Mon
8/3
Drizzle
81%
22°
35°
Tue
8/4
Drizzle
60%
23°
36°
Wed
8/5
Drizzle
60%
23°
36°
Thu
8/6
Drizzle
60%
24°
36°
Fri
8/7
Drizzle
60%
23°
36°
Sat
8/8
Rain
90%
23°
35°
Sun
8/9
Drizzle
60%
24°
36°
Mon
8/10
Drizzle
60%
24°
35°
Tue
8/11
Drizzle
60%
24°
36°
Wed
8/12
Drizzle
60%
24°
36°
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 9.8 µg/m³
O3
Ground-level ozone
33 AQI 37 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 52 Moderate 33 52
Fri 52 Moderate 32 52
Sat 37 Good 19 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 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
SBCAPE2287 J/kg
MLCAPE1110 J/kg
MUCAPE2287 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-4.4
Kinematics
0–6 km Shear13 kt
0–1 km Shear2 kt
Eff. Shear12 kt
0–1 km SRH6
0–3 km SRH-4
Eff. SRH-4
Storm Motion316° @ 17 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index24.1
Thermo & Levels
PWAT1.82 in
0–3 km LR7.9 °C/km
700–500 LR4.8 °C/km
Total Totals39.2
LCL869 hPa
LFC1012 hPa
EL131 hPa
Freezing Lvl17,320 ft