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

Metairie, Louisiana

Last updated: 3:43 PM CDT  ·  Refresh
36°C
Feels like 39°
Clear
▲ 37°  /  ▼ 26°
Wind
4 mph N
Humidity
42%
Dew Point
22°
Pressure
30.10 inHg
Visibility
10 mi
UV Index
8.2
Cloud Cover
8%
Sunrise
6:27 AM
Sunset
7:42 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Metairie is currently clear at 36°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2414 J/kg) — isolated convective development possible. Sunrise: 6:27AM · Sunset: 7:42PM.

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
61 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
36°
3%
4 PM
37°
3%
5 PM
37°
3%
6 PM
36°
3%
7 PM
34°
3%
8 PM
33°
3%
9 PM
31°
3%
10 PM
29°
3%
11 PM
29°
3%
12 AM
28°
3%
1 AM
28°
3%
2 AM
27°
3%
3 AM
27°
3%
4 AM
27°
5%
5 AM
26°
5%
6 AM
26°
5%
7 AM
27°
12%
8 AM
28°
22%
9 AM
29°
23%
10 AM
31°
23%
11 AM
32°
23%
12 PM
32°
24%
1 PM
32°
32%
2 PM
33°
32%
7-Day Forecast
Today
37° 26°
Clear.
Sat
36° 26°
Mostly Clear with a 36% chance of rain.
Sun
37° 27°
Clear.
Mon
36° 27°
Clear with a 21% chance of rain.
Tue
37° 26°
Clear.
Wed
37° 26°
Clear.
Thu
37° 26°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 36° Clear 3% 4 mph N 42%
4 PM 37° Clear 3% 3 mph NNW 39%
5 PM 37° Clear 3% 3 mph N 40%
6 PM 36° Clear 3% 3 mph NNE 43%
7 PM 34° Clear 3% 4 mph SSW 50%
8 PM 33° Clear 3% 6 mph SSW 60%
9 PM 31° Clear 3% 8 mph SSW 69%
10 PM 29° Clear 3% 8 mph SW 74%
11 PM 29° Clear 3% 7 mph SW 77%
12 AM 28° Clear 3% 6 mph SW 79%
1 AM 28° Clear 3% 6 mph WSW 82%
2 AM 27° Clear 3% 5 mph WSW 84%
3 AM 27° Clear 3% 5 mph WSW 86%
4 AM 27° Mostly Clear 5% 4 mph W 87%
5 AM 26° Mostly Clear 5% 4 mph W 87%
6 AM 26° Mostly Clear 5% 4 mph W 87%
7 AM 27° Mostly Clear 12% 5 mph WNW 84%
8 AM 28° Mostly Clear 22% 5 mph WNW 78%
9 AM 29° Mostly Clear 23% 6 mph NW 72%
10 AM 31° Mostly Clear 23% 6 mph NW 68%
11 AM 32° Mostly Clear 23% 6 mph NW 64%
12 PM 32° Mostly Clear 24% 6 mph NW 60%
1 PM 32° Mostly Clear 32% 5 mph NNW 58%
2 PM 33° Mostly Clear 32% 4 mph NNW 56%
15-Day Forecast
Today
8/14
Clear
3%
26°
37°
Sat
8/15
Mostly Clear
36%
26°
36°
Sun
8/16
Clear
8%
27°
37°
Mon
8/17
Clear
21%
27°
36°
Tue
8/18
Clear
9%
26°
37°
Wed
8/19
Clear
9%
26°
37°
Thu
8/20
Clear
19%
26°
37°
Fri
8/21
Clear
60%
26°
37°
Sat
8/22
Drizzle
60%
26°
37°
Sun
8/23
Drizzle
60%
25°
36°
Mon
8/24
Drizzle
60%
25°
35°
Tue
8/25
Drizzle
60%
27°
35°
Wed
8/26
Drizzle
60%
27°
36°
Thu
8/27
Drizzle
60%
27°
36°
Fri
8/28
Drizzle
60%
27°
36°
61
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
61 AQI 14.3 µg/m³
O3
Ground-level ozone
31 AQI 34 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 61 Moderate 31 61
Sun 56 Moderate 42 56
Mon 57 Moderate 43 57
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
SBCAPE2564 J/kg
MLCAPE694 J/kg
MUCAPE2564 J/kg
SBCIN-10 J/kg
MLCIN-117 J/kg
Lifted Index-6.0
Kinematics
0–6 km Shear6 kt
0–1 km Shear5 kt
Eff. Shear4 kt
0–1 km SRH9
0–3 km SRH-4
Eff. SRH-4
Storm Motion239° @ 17 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index14.0
Thermo & Levels
PWAT1.32 in
0–3 km LR7.7 °C/km
700–500 LR6.2 °C/km
Total Totals43.4
LCL845 hPa
LFC791 hPa
EL144 hPa
Freezing Lvl16,657 ft