Fire Weather Watch 8:00 PM

Slidell, Louisiana

Last updated: 10:01 PM CDT  ·  Refresh
22°C
Feels like 24°
Clear
▲ 29°  /  ▼ 19°
Wind
3 mph ESE
Humidity
81%
Dew Point
19°
Pressure
30.02 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
2%
Sunrise
7:00 AM
Sunset
6:28 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Slidell is currently clear at 22°C. Dry conditions are expected through the next 24 hours. Sunrise: 7:00AM · Sunset: 6:28PM.

Alerts

Fire Weather Watch
Expires 8:00 PM
54 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
22°
3%
11 PM
22°
7%
12 AM
22°
7%
1 AM
22°
3%
2 AM
21°
3%
3 AM
21°
7%
4 AM
21°
7%
5 AM
19°
7%
6 AM
19°
7%
7 AM
19°
7%
8 AM
21°
16%
9 AM
23°
16%
10 AM
26°
16%
11 AM
27°
17%
12 PM
28°
17%
1 PM
31°
17%
2 PM
31°
17%
3 PM
31°
18%
4 PM
31°
15%
5 PM
29°
18%
6 PM
28°
18%
7 PM
26°
11%
8 PM
25°
11%
9 PM
21°
12%
7-Day Forecast
Tonight
29° 19°
Clear.
Fri
31° 16°
Mostly Clear.
Sat
24° 11°
Mostly Clear.
Sun
23° 9°
Clear.
Mon
24° 12°
Clear.
Tue
26° 12°
Clear.
Wed
27° 13°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 22° Clear 3% 3 mph ESE 81%
11 PM 22° Clear 7% 4 mph SE 86%
12 AM 22° Clear 7% 2 mph SE 87%
1 AM 22° Clear 3% 2 mph NE 88%
2 AM 21° Clear 3% 3 mph N 90%
3 AM 21° Clear 7% 3 mph N 90%
4 AM 21° Mostly Clear 7% 3 mph N 90%
5 AM 19° Mostly Clear 7% 4 mph N 91%
6 AM 19° Mostly Clear 7% 4 mph N 91%
7 AM 19° Mostly Clear 7% 4 mph N 92%
8 AM 21° Clear 16% 3 mph N 85%
9 AM 23° Clear 16% 4 mph NNW 76%
10 AM 26° Clear 16% 5 mph NNW 66%
11 AM 27° Clear 17% 5 mph NNW 58%
12 PM 28° Mostly Clear 17% 5 mph NNW 51%
1 PM 31° Mostly Clear 17% 6 mph NNW 45%
2 PM 31° Partly Cloudy 17% 6 mph NNW 45%
3 PM 31° Partly Cloudy 18% 6 mph NW 46%
4 PM 31° Partly Cloudy 15% 6 mph NW 46%
5 PM 29° Partly Cloudy 18% 8 mph NNW 54%
6 PM 28° Partly Cloudy 18% 10 mph NNW 58%
7 PM 26° Partly Cloudy 11% 12 mph NNW 62%
8 PM 25° Partly Cloudy 11% 13 mph NNW 59%
9 PM 21° Partly Cloudy 12% 14 mph N 56%
15-Day Forecast
Today
10/15
Clear
3%
19°
29°
Fri
10/16
Mostly Clear
17%
16°
31°
Sat
10/17
Mostly Clear
3%
11°
24°
Sun
10/18
Clear
3%
9°
23°
Mon
10/19
Clear
3%
12°
24°
Tue
10/20
Clear
3%
12°
26°
Wed
10/21
Clear
3%
13°
27°
Thu
10/22
Clear
3%
13°
27°
Fri
10/23
Clear
3%
13°
27°
Sat
10/24
Clear
3%
14°
28°
Sun
10/25
Clear
12%
16°
28°
Mon
10/26
Clear
3%
17°
27°
Tue
10/27
Drizzle
60%
16°
27°
Wed
10/28
Drizzle
60%
16°
26°
Thu
10/29
Clear
60%
16°
27°
54
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
54 AQI 10.7 µg/m³
O3
Ground-level ozone
43 AQI 46 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 54 Moderate 43 54
Sat 44 Good 42 44
Sun 43 Good 34 43
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 Fri Oct 16, 01:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE8 J/kg
MUCAPE0 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index2.2
Kinematics
0–6 km Shear16 kt
0–1 km Shear6 kt
Eff. Shear—
0–1 km SRH14
0–3 km SRH31
Eff. SRH—
Storm Motion250° @ 14 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index7.6
Thermo & Levels
PWAT0.95 in
0–3 km LR3.8 °C/km
700–500 LR6.1 °C/km
Total Totals30.8
LCL973 hPa
LFC—
EL—
Freezing Lvl16,293 ft