SLIDELL, LA 70460 Weather Forecast & Current Conditions

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SLIDELL, LA
Current Weather

8:53 AM CDT MAR 17, 2026
Clear
37°F
Feels Like: 30°F
Dewpoint: 19°F
Rel. Hum.: 46%
Visibility: 10 miles
Wind: N at 10 mph
Pressure: 30.37 inches
Last 72 hours

Local Area Snow Depth

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SLIDELL, LA 70460
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Sunny. Highs in the mid 50s. North winds 5 to 10 mph.
TONIGHT
Mostly clear. Lows in the mid 30s. Northeast winds around 5 mph.
WEDNESDAY
Mostly sunny. Highs in the lower 60s. East winds around 5 mph.
WEDNESDAY NIGHT
Mostly clear. Lows in the lower 40s. Southeast winds around 5 mph in the evening, becoming light and variable.
THURSDAY
Sunny. Not as cool with highs in the mid 70s. South winds around 5 mph.
THURSDAY NIGHT
Clear. Not as cool with lows in the lower 50s.
FRIDAY THROUGH MONDAY
Mostly clear. Highs in the lower 80s. Lows in the upper 50s.

Visible Weather Satellite
SLIDELL, LA 70460
Infrared Weather Satellite
SLIDELL, LA 70460
NEXRAD Weather Radar
SLIDELL, LA 70460

SLIDELL, LA 3 hourly weather forecast

weather forecast created  6:00 PM CST  3/16/2026
Tuesday
17 MAR 2026
SLIDELL, LA 70460 weather forecast Day 1, 0 hours 12 AM 38° 32° Partly Cloudy 0%

0% Thunder
( 1% severe)
NNW   8 51% 22°
Low 30° SLIDELL, LA 70460 weather forecast Day 1, 3 hours 3 AM 35° 29° Partly Cloudy N   7 52% 20°
High 56° SLIDELL, LA 70460 weather forecast Day 1, 6 hours 6 AM 31° 24° Partly Cloudy 0%

0% Thunder
( 0% severe)
N   7 56% 18°

Clear



SLIDELL, LA 70460 weather forecast Day 1, 9 hours 9 AM 41° 36° Clear N   8 36% 17°
SLIDELL, LA 70460 weather forecast Day 1, 12 hours 12 PM 51° 48° Clear 0%

0% Thunder
( 1% severe)
N   8 22% 15°
SLIDELL, LA 70460 weather forecast Day 1, 15 hours 3 PM 55° 53° Clear N   8 21% 17°
SLIDELL, LA 70460 weather forecast Day 1, 18 hours 6 PM 50° 50° Clear 0%

0% Thunder
( 0% severe)
N   2 35% 24°
SLIDELL, LA 70460 weather forecast Day 1, 21 hours 9 PM 42° 41° Clear ENE   1 52% 26°
Wednesday
18 MAR 2026
SLIDELL, LA 70460 weather forecast Day 2, 0 hours 12 AM 39° 37° Partly Cloudy 1%

0% Thunder
( 0% severe)
  CALM 56% 25°
Low 35° SLIDELL, LA 70460 weather forecast Day 2, 3 hours 3 AM 36° 34° Partly Cloudy NE   1 63% 25°
High 64° SLIDELL, LA 70460 weather forecast Day 2, 6 hours 6 AM 36° 34° Partly Cloudy 0%

0% Thunder
( 0% severe)
ENE   2 60% 24°

Mostly Cloudy



SLIDELL, LA 70460 weather forecast Day 2, 9 hours 9 AM 51° 50° Mostly Cloudy E   3 46% 31°
SLIDELL, LA 70460 weather forecast Day 2, 12 hours 12 PM 61° 61° Mostly Cloudy 0%

0% Thunder
( 1% severe)
ESE   6 36% 34°
SLIDELL, LA 70460 weather forecast Day 2, 15 hours 3 PM 63° 63° Partly Cloudy SE   7 36% 36°
SLIDELL, LA 70460 weather forecast Day 2, 18 hours 6 PM 58° 58° Partly Cloudy 0%

0% Thunder
( 1% severe)
SE   3 53% 41°
SLIDELL, LA 70460 weather forecast Day 2, 21 hours 9 PM 50° 50° Clear SSE   2 77% 43°

SLIDELL, LA extended weather forecast

Thursday
19 MAR 2026
Friday
20 MAR 2026
Saturday
21 MAR 2026
Sunday
22 MAR 2026
Monday
23 MAR 2026
Low 42° Low 53° Low 58° Low 60° Low 58°
High 73° High 78° High 82° High 82° High 83°
SLIDELL, LA 70460 weather forecast Day 3 SLIDELL, LA 70460 weather forecast Day 4 SLIDELL, LA 70460 weather forecast Day 5 SLIDELL, LA 70460 weather forecast Day 6 SLIDELL, LA 70460 weather forecast Day 7
Clear
9% Rain
Partly Cloudy
16% Rain
Partly Cloudy
17% Rain
Partly Cloudy
13% Rain
Clear
14% Rain
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