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 Extreme Heat Warning — 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 Excessive Heat Watch 8:00 PM

Raceland, Louisiana

Last updated: 3:42 PM CDT  ·  Refresh
34°C
Feels like 39°
Clear
▲ 36°  /  ▼ 24°
Wind
3 mph SSW
Humidity
49%
Dew Point
23°
Pressure
30.10 inHg
Visibility
9 mi
UV Index
8.3
Cloud Cover
8%
Sunrise
6:29 AM
Sunset
7:43 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Raceland is currently clear at 35°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2694 J/kg) — isolated convective development possible. Sunrise: 6:29AM · Sunset: 7:43PM.

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, 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
Expires 8:00 PM
Extreme Heat Warning
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
Expires 8:00 PM
Excessive Heat Watch
Expires 8:00 PM
49 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
34°
3%
4 PM
35°
3%
5 PM
36°
3%
6 PM
34°
3%
7 PM
32°
3%
8 PM
31°
3%
9 PM
29°
3%
10 PM
28°
3%
11 PM
28°
3%
12 AM
28°
3%
1 AM
27°
3%
2 AM
27°
7%
3 AM
26°
6%
4 AM
26°
9%
5 AM
24°
19%
6 AM
24°
20%
7 AM
25°
20%
8 AM
26°
12%
9 AM
28°
12%
10 AM
30°
12%
11 AM
31°
12%
12 PM
31°
13%
1 PM
31°
13%
2 PM
32°
13%
7-Day Forecast
Today
36° 24°
Clear.
Sat
36° 24°
Fog with a 20% chance of rain.
Sun
37° 24°
Mostly Clear with a 46% chance of rain.
Mon
37° 25°
Mostly Clear.
Tue
37° 24°
Clear.
Wed
37° 24°
Drizzle, 43% chance.
Thu
37° 24°
Drizzle, 43% chance.
TimeTempConditionsPrecipWindHumidity
Now 34° Clear 3% 3 mph SSW 49%
4 PM 35° Clear 3% 4 mph SSW 52%
5 PM 36° Clear 3% 6 mph SSW 59%
6 PM 34° Clear 3% 7 mph S 68%
7 PM 32° Clear 3% 6 mph SSW 75%
8 PM 31° Clear 3% 6 mph SSW 80%
9 PM 29° Clear 3% 5 mph SSW 86%
10 PM 28° Clear 3% 5 mph SSW 89%
11 PM 28° Clear 3% 4 mph SSW 91%
12 AM 28° Clear 3% 4 mph SW 93%
1 AM 27° Clear 3% 4 mph SW 94%
2 AM 27° Clear 7% 3 mph SW 94%
3 AM 26° Mostly Clear 6% 2 mph WSW 95%
4 AM 26° Haze 9% 2 mph W 95%
5 AM 24° Haze 19% 2 mph NW 95%
6 AM 24° Fog 20% 2 mph N 95%
7 AM 25° Partly Cloudy 20% 2 mph NNW 92%
8 AM 26° Partly Cloudy 12% 3 mph NW 86%
9 AM 28° Partly Cloudy 12% 4 mph NW 79%
10 AM 30° Partly Cloudy 12% 4 mph NW 74%
11 AM 31° Partly Cloudy 12% 3 mph NW 70%
12 PM 31° Partly Cloudy 13% 3 mph NNW 66%
1 PM 31° Mostly Clear 13% 3 mph NNW 64%
2 PM 32° Mostly Clear 13% 3 mph NW 63%
15-Day Forecast
Today
8/14
Clear
3%
24°
36°
Sat
8/15
Fog
20%
24°
36°
Sun
8/16
Mostly Clear
46%
24°
37°
Mon
8/17
Mostly Clear
8%
25°
37°
Tue
8/18
Clear
19%
24°
37°
Wed
8/19
Drizzle
43%
24°
37°
Thu
8/20
Drizzle
43%
24°
37°
Fri
8/21
Drizzle
60%
24°
38°
Sat
8/22
Drizzle
60%
24°
37°
Sun
8/23
Drizzle
60%
24°
37°
Mon
8/24
Drizzle
60%
24°
35°
Tue
8/25
Drizzle
60%
24°
35°
Wed
8/26
Drizzle
60%
24°
36°
Thu
8/27
Drizzle
60%
24°
36°
Fri
8/28
Drizzle
60%
24°
36°
49
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
49 AQI 8.9 µg/m³
O3
Ground-level ozone
21 AQI 23 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 49 Good 21 49
Sun 45 Good 31 45
Mon 52 Moderate 35 52
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 Fri Aug 14, 19:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2894 J/kg
MLCAPE1761 J/kg
MUCAPE2894 J/kg
SBCIN-4 J/kg
MLCIN-48 J/kg
Lifted Index-6.3
Kinematics
0–6 km Shear6 kt
0–1 km Shear2 kt
Eff. Shear6 kt
0–1 km SRH2
0–3 km SRH-2
Eff. SRH-2
Storm Motion202° @ 19 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index23.4
Thermo & Levels
PWAT1.60 in
0–3 km LR7.6 °C/km
700–500 LR6.0 °C/km
Total Totals44.1
LCL864 hPa
LFC837 hPa
EL142 hPa
Freezing Lvl16,713 ft