Slidell, Louisiana

Last updated: 4:13 AM CDT  ·  Refresh
14°C
Feels like 13°
Clear
▲ 26°  /  ▼ 16°
Wind
5 mph NNE
Humidity
79%
Dew Point
11°
Pressure
30.11 inHg
Visibility
9 mi
UV Index
0.0
Cloud Cover
7%
Sunrise
7:10 AM
Sunset
6:14 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Slidell is currently clear at 14°C. Dry conditions are expected through the next 24 hours. Sunrise: 7:10AM · Sunset: 6:14PM.

Alerts

No active alerts for this location.
50 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
14°
3%
5 AM
13°
21%
6 AM
13°
21%
7 AM
13°
21%
8 AM
14°
21%
9 AM
16°
21%
10 AM
19°
15%
11 AM
21°
15%
12 PM
23°
15%
1 PM
26°
3%
2 PM
26°
3%
3 PM
26°
3%
4 PM
26°
3%
5 PM
25°
3%
6 PM
23°
3%
7 PM
22°
3%
8 PM
22°
3%
9 PM
21°
3%
10 PM
20°
3%
11 PM
18°
3%
12 AM
18°
3%
1 AM
18°
3%
2 AM
18°
3%
3 AM
18°
3%
7-Day Forecast
Today
26° 16°
Mostly Clear with a 21% chance of rain.
Fri
27° 17°
Mostly Cloudy.
Sat
28° 19°
Rain, 69% chance.
Sun
27° 19°
Rain, 64% chance.
Mon
27° 17°
Rain, 21% chance.
Tue
28° 19°
Heavy Rain, 82% chance.
Wed
27° 17°
Rain, 82% chance.
TimeTempConditionsPrecipWindHumidity
Now 14° Clear 3% 5 mph NNE 79%
5 AM 13° Clear 21% 5 mph NNE 74%
6 AM 13° Clear 21% 6 mph NNE 71%
7 AM 13° Clear 21% 6 mph NNE 68%
8 AM 14° Clear 21% 6 mph NE 64%
9 AM 16° Clear 21% 7 mph NE 58%
10 AM 19° Clear 15% 7 mph NE 53%
11 AM 21° Clear 15% 7 mph ENE 51%
12 PM 23° Clear 15% 7 mph ENE 49%
1 PM 26° Mostly Clear 3% 7 mph E 48%
2 PM 26° Partly Cloudy 3% 7 mph E 49%
3 PM 26° Partly Cloudy 3% 7 mph E 50%
4 PM 26° Partly Cloudy 3% 8 mph ESE 52%
5 PM 25° Partly Cloudy 3% 6 mph ESE 57%
6 PM 23° Partly Cloudy 3% 5 mph ESE 64%
7 PM 22° Partly Cloudy 3% 4 mph ESE 70%
8 PM 22° Partly Cloudy 3% 4 mph E 72%
9 PM 21° Partly Cloudy 3% 4 mph E 74%
10 PM 20° Mostly Cloudy 3% 4 mph ENE 75%
11 PM 18° Mostly Cloudy 3% 4 mph ENE 75%
12 AM 18° Mostly Cloudy 3% 5 mph NE 76%
1 AM 18° Mostly Cloudy 3% 5 mph NE 75%
2 AM 18° Mostly Cloudy 3% 5 mph NE 75%
3 AM 18° Mostly Cloudy 3% 5 mph NE 75%
15-Day Forecast
Today
10/29
Mostly Clear
21%
16°
26°
Fri
10/30
Mostly Cloudy
6%
17°
27°
Sat
10/31
Rain
69%
19°
28°
Sun
11/1
Rain
64%
19°
27°
Mon
11/2
Rain
21%
17°
27°
Tue
11/3
Heavy Rain
82%
19°
28°
Wed
11/4
Rain
82%
17°
27°
Thu
11/5
Drizzle
53%
13°
26°
Fri
11/6
Drizzle
44%
9°
24°
Sat
11/7
Drizzle
44%
11°
23°
Sun
11/8
Drizzle
60%
14°
24°
Mon
11/9
Drizzle
60%
15°
24°
Tue
11/10
Drizzle
60%
13°
23°
Wed
11/11
Drizzle
60%
13°
22°
Thu
11/12
Drizzle
60%
13°
22°
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 9.1 µg/m³
O3
Ground-level ozone
43 AQI 47 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 50 Good 43 50
Fri 53 Moderate 46 53
Sat 51 Moderate 40 51
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 Thu Oct 29, 08:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE21 J/kg
MUCAPE0 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index15.5
Kinematics
0–6 km Shear20 kt
0–1 km Shear10 kt
Eff. Shear—
0–1 km SRH-27
0–3 km SRH-39
Eff. SRH—
Storm Motion359° @ 17 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index-45.4
Thermo & Levels
PWAT0.53 in
0–3 km LR1.3 °C/km
700–500 LR6.3 °C/km
Total Totals5.0
LCL980 hPa
LFC—
EL—
Freezing Lvl15,177 ft