Dense Fog 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, Pearl River, MS, Northern Hancock, MS, Northern Harrison, MS, Northern Jackson, MS, Southern Hancock, MS, Southern Harrison, MS, Southern Jackson, MS 10:00 AM

Raceland, Louisiana

Last updated: 9:45 PM CDT  ·  Refresh
23°C
Feels like 25°
Clear
▲ 31°  /  ▼ 17°
Wind
4 mph S
Humidity
88%
Dew Point
20°
Pressure
30.07 inHg
Visibility
9 mi
UV Index
0.0
Cloud Cover
7%
Sunrise
7:02 AM
Sunset
6:33 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Raceland is currently clear at 23°C. Dry conditions are expected through the next 24 hours. Sunrise: 7:02AM · Sunset: 6:33PM.

Alerts

Dense Fog 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, Pearl River, MS, Northern Hancock, MS, Northern Harrison, MS, Northern Jackson, MS, Southern Hancock, MS, Southern Harrison, MS, Southern Jackson, MS
Expires 10:00 AM
50 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
6%
10 PM
22°
15%
11 PM
22°
12%
12 AM
21°
9%
1 AM
21°
11%
2 AM
20°
5%
3 AM
20°
6%
4 AM
19°
6%
5 AM
18°
15%
6 AM
17°
15%
7 AM
18°
15%
8 AM
20°
15%
9 AM
23°
15%
10 AM
26°
15%
11 AM
27°
3%
12 PM
28°
3%
1 PM
31°
3%
2 PM
32°
3%
3 PM
32°
3%
4 PM
31°
3%
5 PM
29°
3%
6 PM
28°
3%
7 PM
27°
3%
8 PM
26°
3%
7-Day Forecast
Tonight
31° 17°
Clear.
Wed
32° 17°
Fog.
Thu
33° 18°
Mostly Clear.
Fri
32° 18°
Partly Cloudy with a 35% chance of rain.
Sat
26° 14°
Clear.
Sun
28° 13°
Rain, 64% chance.
Mon
28° 19°
Rain, 71% chance.
TimeTempConditionsPrecipWindHumidity
Now 23° Clear 6% 4 mph S 88%
10 PM 22° Clear 15% 4 mph SSE 88%
11 PM 22° Clear 12% 5 mph SSE 89%
12 AM 21° Mostly Clear 9% 5 mph SSE 90%
1 AM 21° Mostly Clear 11% 4 mph SSE 91%
2 AM 20° Mostly Clear 5% 3 mph SE 92%
3 AM 20° Partly Cloudy 6% 2 mph ESE 94%
4 AM 19° Partly Cloudy 6% 2 mph ENE 94%
5 AM 18° Partly Cloudy 15% 2 mph NE 95%
6 AM 17° Mostly Cloudy 15% 2 mph NE 96%
7 AM 18° Fog 15% 2 mph ENE 92%
8 AM 20° Mostly Cloudy 15% 2 mph ENE 86%
9 AM 23° Fog 15% 3 mph ENE 79%
10 AM 26° Partly Cloudy 15% 3 mph ENE 72%
11 AM 27° Mostly Clear 3% 3 mph E 65%
12 PM 28° Mostly Clear 3% 4 mph E 58%
1 PM 31° Mostly Clear 3% 4 mph ESE 54%
2 PM 32° Clear 3% 5 mph ESE 50%
3 PM 32° Clear 3% 5 mph ESE 47%
4 PM 31° Clear 3% 5 mph ESE 52%
5 PM 29° Clear 3% 5 mph ESE 58%
6 PM 28° Clear 3% 5 mph ESE 65%
7 PM 27° Clear 3% 5 mph SE 70%
8 PM 26° Clear 3% 5 mph SE 74%
15-Day Forecast
Today
10/13
Clear
6%
17°
31°
Wed
10/14
Fog
15%
17°
32°
Thu
10/15
Mostly Clear
7%
18°
33°
Fri
10/16
Partly Cloudy
35%
18°
32°
Sat
10/17
Clear
3%
14°
26°
Sun
10/18
Rain
64%
13°
28°
Mon
10/19
Rain
71%
19°
28°
Tue
10/20
Drizzle
53%
20°
30°
Wed
10/21
Drizzle
43%
18°
31°
Thu
10/22
Drizzle
44%
17°
31°
Fri
10/23
Drizzle
60%
18°
32°
Sat
10/24
Drizzle
60%
19°
31°
Sun
10/25
Clear
25%
18°
30°
Mon
10/26
Drizzle
60%
17°
29°
Tue
10/27
Clear
25%
16°
28°
50
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
50 AQI 9.0 µg/m³
O3
Ground-level ozone
44 AQI 49 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 50 Good 44 50
Thu 53 Moderate 45 53
Fri 45 Good 45 44
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 LCL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Tue Oct 13, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE19 J/kg
MUCAPE0 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index2.3
Kinematics
0–6 km Shear23 kt
0–1 km Shear1 kt
Eff. Shear—
0–1 km SRH-4
0–3 km SRH6
Eff. SRH—
Storm Motion88° @ 19 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index-15.1
Thermo & Levels
PWAT0.74 in
0–3 km LR3.4 °C/km
700–500 LR6.4 °C/km
Total Totals18.3
LCL983 hPa
LFC—
EL—
Freezing Lvl17,175 ft