New Orleans, Louisiana

Last updated: 3:44 PM CDT  ·  Refresh
34°C
Feels like 37°
Mostly Clear
▲ 35°  /  ▼ 26°
Wind
4 mph WNW
Humidity
46%
Dew Point
22°
Pressure
30.06 inHg
Visibility
10 mi
UV Index
8.3
Cloud Cover
27%
Sunrise
6:15 AM
Sunset
7:58 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: New Orleans is currently mostly clear at 34°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1495 J/kg) — isolated convective development possible. Sunrise: 6:15AM · Sunset: 7:58PM.

Alerts

No active alerts for this location.
53 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
34°
3%
4 PM
34°
7%
5 PM
35°
7%
6 PM
34°
3%
7 PM
32°
3%
8 PM
31°
3%
9 PM
29°
3%
10 PM
29°
3%
11 PM
28°
3%
12 AM
27°
3%
1 AM
27°
3%
2 AM
27°
3%
3 AM
26°
3%
4 AM
26°
3%
5 AM
26°
3%
6 AM
26°
3%
7 AM
27°
3%
8 AM
27°
3%
9 AM
28°
3%
10 AM
29°
3%
11 AM
30°
3%
12 PM
31°
3%
1 PM
31°
3%
2 PM
33°
3%
7-Day Forecast
Today
35° 26°
Partly Cloudy.
Sun
34° 26°
Partly Cloudy.
Mon
35° 26°
Clear.
Tue
36° 26°
Mostly Clear.
Wed
36° 27°
Clear with a 21% chance of rain.
Thu
36° 27°
Drizzle, 51% chance.
Fri
34° 27°
Drizzle, 53% chance.
TimeTempConditionsPrecipWindHumidity
Now 34° Mostly Clear 3% 4 mph WNW 46%
4 PM 34° Mostly Cloudy 7% 4 mph WNW 47%
5 PM 35° Partly Cloudy 7% 4 mph W 50%
6 PM 34° Partly Cloudy 3% 4 mph WSW 54%
7 PM 32° Partly Cloudy 3% 6 mph SW 58%
8 PM 31° Partly Cloudy 3% 7 mph SW 63%
9 PM 29° Partly Cloudy 3% 7 mph SW 68%
10 PM 29° Partly Cloudy 3% 7 mph SW 73%
11 PM 28° Partly Cloudy 3% 7 mph SW 76%
12 AM 27° Partly Cloudy 3% 6 mph WSW 79%
1 AM 27° Partly Cloudy 3% 6 mph WSW 82%
2 AM 27° Partly Cloudy 3% 6 mph WSW 85%
3 AM 26° Partly Cloudy 3% 6 mph WSW 87%
4 AM 26° Partly Cloudy 3% 6 mph W 88%
5 AM 26° Partly Cloudy 3% 6 mph W 88%
6 AM 26° Partly Cloudy 3% 6 mph W 88%
7 AM 27° Partly Cloudy 3% 6 mph W 83%
8 AM 27° Mostly Cloudy 3% 7 mph WNW 77%
9 AM 28° Mostly Cloudy 3% 7 mph WNW 72%
10 AM 29° Mostly Cloudy 3% 7 mph WNW 67%
11 AM 30° Mostly Cloudy 3% 7 mph WNW 63%
12 PM 31° Partly Cloudy 3% 7 mph WNW 59%
1 PM 31° Partly Cloudy 3% 7 mph WNW 56%
2 PM 33° Partly Cloudy 3% 8 mph WNW 54%
15-Day Forecast
Today
7/25
Partly Cloudy
3%
26°
35°
Sun
7/26
Partly Cloudy
10%
26°
34°
Mon
7/27
Clear
11%
26°
35°
Tue
7/28
Mostly Clear
8%
26°
36°
Wed
7/29
Clear
21%
27°
36°
Thu
7/30
Drizzle
51%
27°
36°
Fri
7/31
Drizzle
53%
27°
34°
Sat
8/1
Drizzle
53%
27°
32°
Sun
8/2
Thunderstorm
68%
26°
33°
Mon
8/3
Rain
68%
26°
33°
Tue
8/4
Drizzle
64%
26°
33°
Wed
8/5
Drizzle
60%
27°
34°
Thu
8/6
Drizzle
60%
27°
34°
Fri
8/7
Drizzle
60%
27°
34°
Sat
8/8
Drizzle
60%
27°
34°
53
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
53 AQI 10.0 µg/m³
O3
Ground-level ozone
37 AQI 41 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sun 53 Moderate 37 53
Mon 49 Good 37 49
Tue 48 Good 35 48
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 Sat Jul 25, 18:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1882 J/kg
MLCAPE697 J/kg
MUCAPE1882 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-4.5
Kinematics
0–6 km Shear6 kt
0–1 km Shear4 kt
Eff. Shear8 kt
0–1 km SRH-11
0–3 km SRH-4
Eff. SRH-4
Storm Motion36° @ 13 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index7.9
Thermo & Levels
PWAT1.45 in
0–3 km LR7.3 °C/km
700–500 LR6.0 °C/km
Total Totals41.1
LCL861 hPa
LFC1018 hPa
EL147 hPa
Freezing Lvl16,709 ft