SLIDELL, LA 70460 Weather Forecast & Current Conditions

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SLIDELL, LA
Current Weather

5:53 AM CDT SEP 16, 2026
Clear
75°F
Feels Like: 75°F
Dewpoint: 73°F
Rel. Hum.: 94%
Visibility: 10 miles
Wind: NNE at 5 mph
Pressure: 30.15 inches
Last 72 hours

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SLIDELL, LA 70460
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly sunny with a chance of showers. A slight chance of thunderstorms this morning, then a chance of thunderstorms this afternoon. Highs around 90. East winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.
TONIGHT
Mostly clear. Lows in the mid 70s. East winds 10 to 15 mph.
THURSDAY
Sunny. Highs around 90. East winds 10 to 15 mph with gusts up to 25 mph.
THURSDAY NIGHT
Clear. Lows around 70. East winds 5 to 10 mph, becoming northeast after midnight.
FRIDAY
Sunny. Highs in the lower 90s. Northeast winds 5 to 10 mph, becoming east in the afternoon.
FRIDAY NIGHT
Clear. Lows in the lower 70s.
SATURDAY AND SATURDAY NIGHT
Mostly clear. Highs in the mid 90s. Lows in the mid 70s.
SUNDAY
Sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 20 percent.
SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s.
MONDAY
Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent.
MONDAY NIGHT
A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the mid 70s. Chance of rain 20 percent.
TUESDAY
Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent.

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  7:00 PM CDT  9/15/2026
Wednesday
16 SEP 2026
SLIDELL, LA 70460 weather forecast Day 1, 0 hours 1 AM 77° 78° Partly Cloudy 3%

0% Thunder
( 7% severe)
  CALM 94% 75°
Low 74° SLIDELL, LA 70460 weather forecast Day 1, 3 hours 4 AM 76° 76° Clear   CALM 90% 73°
High 89° SLIDELL, LA 70460 weather forecast Day 1, 6 hours 7 AM 75° 75° Partly Cloudy 15%
RAIN
.1–.25 in
0% Thunder
( 21% severe)
NE   6 94% 73°

Mostly Cloudy

Chance of Rain

SLIDELL, LA 70460 weather forecast Day 1, 9 hours 10 AM 85° 95° Partly Cloudy ENE   9 75% 76°
SLIDELL, LA 70460 weather forecast Day 1, 12 hours 1 PM 87° 97° Mostly Cloudy 28%
RAIN
.1–.25 in
0% Thunder
( 44% severe)
E   12 68% 75°
SLIDELL, LA 70460 weather forecast Day 1, 15 hours 4 PM 87° 97° Mostly Cloudy E   12 68% 75°
SLIDELL, LA 70460 weather forecast Day 1, 18 hours 7 PM 83° 90° Partly Cloudy 4%

0% Thunder
( 15% severe)
E   7 77% 75°
SLIDELL, LA 70460 weather forecast Day 1, 21 hours 10 PM 79° 83° Clear E   2 88% 75°
Thursday
17 SEP 2026
SLIDELL, LA 70460 weather forecast Day 2, 0 hours 1 AM 76° 76° Clear 3%

0% Thunder
( 2% severe)
  CALM 90% 73°
Low 72° SLIDELL, LA 70460 weather forecast Day 2, 3 hours 4 AM 74° 74° Partly Cloudy NE   5 87% 70°
High 90° SLIDELL, LA 70460 weather forecast Day 2, 6 hours 7 AM 72° 72° Clear 0%

0% Thunder
( 4% severe)
NE   7 87% 68°

Clear



SLIDELL, LA 70460 weather forecast Day 2, 9 hours 10 AM 82° 86° Clear ENE   8 67% 70°
SLIDELL, LA 70460 weather forecast Day 2, 12 hours 1 PM 89° 92° Clear 0%

0% Thunder
( 11% severe)
E   10 48% 67°
SLIDELL, LA 70460 weather forecast Day 2, 15 hours 4 PM 90° 92° Clear E   9 45% 66°
SLIDELL, LA 70460 weather forecast Day 2, 18 hours 7 PM 81° 84° Clear 0%

0% Thunder
( 3% severe)
ESE   5 67% 69°
SLIDELL, LA 70460 weather forecast Day 2, 21 hours 10 PM 75° 75° Clear   CALM 82% 69°

SLIDELL, LA extended weather forecast

Friday
18 SEP 2026
Saturday
19 SEP 2026
Sunday
20 SEP 2026
Monday
21 SEP 2026
Tuesday
22 SEP 2026
Low 67° Low 68° Low 72° Low 72° Low 69°
High 93° High 93° High 90° High 89° High 88°
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
12% Rain
Partly Cloudy
33% Rain
Partly Cloudy
55% Rain
Partly Cloudy
39% Rain
Partly Cloudy
38% Rain
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