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

Raceland, Louisiana

Last updated: 2:13 PM CDT  ·  Refresh
33°C
Feels like 39°
Partly Cloudy
▲ 36°  /  ▼ 26°
Wind
7 mph W
Humidity
58%
Dew Point
25°
Pressure
29.90 inHg
Visibility
9 mi
UV Index
8.6
Cloud Cover
51%
Sunrise
6:20 AM
Sunset
7:57 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Raceland is currently partly cloudy at 33°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2454 J/kg) — isolated convective development possible. Sunrise: 6:20AM · Sunset: 7:57PM.

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
33°
5%
3 PM
34°
21%
4 PM
34°
20%
5 PM
36°
5%
6 PM
34°
3%
7 PM
32°
3%
8 PM
31°
5%
9 PM
29°
5%
10 PM
29°
5%
11 PM
28°
5%
12 AM
28°
8%
1 AM
28°
9%
2 AM
27°
9%
3 AM
27°
15%
4 AM
27°
15%
5 AM
26°
15%
6 AM
26°
16%
7 AM
26°
26%
8 AM
27°
27%
9 AM
28°
27%
10 AM
29°
28%
11 AM
30°
28%
12 PM
31°
29%
1 PM
34°
36%
7-Day Forecast
Today
36° 26°
Mostly Cloudy.
Thu
36° 26°
Mostly Cloudy with a 42% chance of rain.
Fri
34° 25°
Mostly Cloudy with a 45% chance of rain.
Sat
34° 26°
Partly Cloudy with a 78% chance of rain.
Sun
32° 24°
Rain, 90% chance.
Mon
34° 24°
Rain, 81% chance.
Tue
34° 24°
Drizzle, 68% chance.
TimeTempConditionsPrecipWindHumidity
Now 33° Partly Cloudy 5% 7 mph W 58%
3 PM 34° Mostly Cloudy 21% 7 mph W 58%
4 PM 34° Partly Cloudy 20% 7 mph W 58%
5 PM 36° Mostly Cloudy 5% 7 mph W 63%
6 PM 34° Mostly Cloudy 3% 7 mph W 69%
7 PM 32° Mostly Cloudy 3% 7 mph WSW 75%
8 PM 31° Mostly Cloudy 5% 6 mph WSW 79%
9 PM 29° Mostly Cloudy 5% 6 mph WSW 82%
10 PM 29° Mostly Cloudy 5% 6 mph WSW 86%
11 PM 28° Mostly Cloudy 5% 5 mph WSW 88%
12 AM 28° Overcast 8% 5 mph WSW 89%
1 AM 28° Overcast 9% 4 mph WSW 91%
2 AM 27° Overcast 9% 4 mph WSW 92%
3 AM 27° Overcast 15% 4 mph W 94%
4 AM 27° Mostly Cloudy 15% 4 mph W 94%
5 AM 26° Overcast 15% 4 mph W 93%
6 AM 26° Overcast 16% 4 mph W 93%
7 AM 26° Overcast 26% 4 mph W 91%
8 AM 27° Mostly Cloudy 27% 5 mph W 85%
9 AM 28° Mostly Cloudy 27% 6 mph W 80%
10 AM 29° Mostly Cloudy 28% 7 mph W 74%
11 AM 30° Mostly Cloudy 28% 6 mph W 70%
12 PM 31° Mostly Cloudy 29% 6 mph W 66%
1 PM 34° Partly Cloudy 36% 7 mph W 63%
15-Day Forecast
Today
7/29
Mostly Cloudy
5%
26°
36°
Thu
7/30
Mostly Cloudy
42%
26°
36°
Fri
7/31
Mostly Cloudy
45%
25°
34°
Sat
8/1
Partly Cloudy
78%
26°
34°
Sun
8/2
Rain
90%
24°
32°
Mon
8/3
Rain
81%
24°
34°
Tue
8/4
Drizzle
68%
24°
34°
Wed
8/5
Rain
90%
24°
34°
Thu
8/6
Drizzle
60%
24°
34°
Fri
8/7
Drizzle
60%
24°
35°
Sat
8/8
Drizzle
60%
24°
34°
Sun
8/9
Drizzle
60%
24°
35°
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
32 AQI 35 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 52 Moderate 32 52
Fri 52 Moderate 29 52
Sat 43 Good 21 43
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
SBCAPE3151 J/kg
MLCAPE2063 J/kg
MUCAPE3151 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-5.5
Kinematics
0–6 km Shear12 kt
0–1 km Shear3 kt
Eff. Shear12 kt
0–1 km SRH3
0–3 km SRH-7
Eff. SRH-7
Storm Motion329° @ 16 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index26.4
Thermo & Levels
PWAT1.93 in
0–3 km LR7.7 °C/km
700–500 LR4.7 °C/km
Total Totals40.6
LCL894 hPa
LFC1013 hPa
EL123 hPa
Freezing Lvl17,234 ft