SLIDELL, LA 70460 Weather Forecast & Current Conditions

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SLIDELL, LA
Current Weather

5:53 AM CDT AUG 14, 2026
Clear
75°F
Feels Like: 75°F
Dewpoint: 73°F
Rel. Hum.: 94%
Visibility: 10 miles
Wind: Calm
Pressure: 30.09 inches
Last 72 hours

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SLIDELL, LA 70460
Weather Forecast

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TODAY
Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 106.
TONIGHT
Mostly clear. Humid with lows in the upper 70s. South winds 5 to 10 mph, becoming west after midnight. Heat index values up to 106 early in the evening.
SATURDAY
Sunny with highs in the upper 90s. Northwest winds around 5 mph, becoming southwest around 5 mph in the afternoon. Heat index values up to 111.
SATURDAY NIGHT
Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 108 early in the evening.
SUNDAY
Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 113.
SUNDAY NIGHT THROUGH MONDAY NIGHT
Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110.
TUESDAY
Mostly sunny. Highs in the upper 90s. Heat index values up to 110.
TUESDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 110 early in the evening.
WEDNESDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 110.
WEDNESDAY NIGHT AND THURSDAY
Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110.

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  8/13/2026
Friday
14 AUG 2026
SLIDELL, LA 70460 weather forecast Day 1, 0 hours 1 AM 81° 87° Partly Cloudy 4%

0% Thunder
( 3% severe)
SW   3 85% 76°
Low 76° SLIDELL, LA 70460 weather forecast Day 1, 3 hours 4 AM 79° 83° Partly Cloudy WSW   2 88% 75°
High 97° SLIDELL, LA 70460 weather forecast Day 1, 6 hours 7 AM 77° 78° Partly Cloudy 1%

0% Thunder
( 10% severe)
  CALM 94% 75°

Partly Cloudy



SLIDELL, LA 70460 weather forecast Day 1, 9 hours 10 AM 88° 98° Partly Cloudy W   3 66% 75°
SLIDELL, LA 70460 weather forecast Day 1, 12 hours 1 PM 95° 104° Clear 0%

0% Thunder
( 25% severe)
SSW   3 48% 72°
SLIDELL, LA 70460 weather forecast Day 1, 15 hours 4 PM 97° 102° Partly Cloudy SSW   6 39% 68°
SLIDELL, LA 70460 weather forecast Day 1, 18 hours 7 PM 91° 99° Clear 0%

0% Thunder
( 9% severe)
S   5 54% 72°
SLIDELL, LA 70460 weather forecast Day 1, 21 hours 10 PM 84° 92° Partly Cloudy SW   6 74% 75°
Saturday
15 AUG 2026
SLIDELL, LA 70460 weather forecast Day 2, 0 hours 1 AM 81° 87° Clear 0%

0% Thunder
( 5% severe)
  CALM 82% 75°
Low 75° SLIDELL, LA 70460 weather forecast Day 2, 3 hours 4 AM 78° 81° Partly Cloudy   CALM 91% 75°
High 97° SLIDELL, LA 70460 weather forecast Day 2, 6 hours 7 AM 77° 78° Clear 1%

0% Thunder
( 19% severe)
  CALM 94% 75°

Partly Cloudy



SLIDELL, LA 70460 weather forecast Day 2, 9 hours 10 AM 90° 101° Partly Cloudy NW   3 62% 75°
SLIDELL, LA 70460 weather forecast Day 2, 12 hours 1 PM 96° 107° Partly Cloudy 8%

0% Thunder
( 54% severe)
WSW   2 49% 74°
SLIDELL, LA 70460 weather forecast Day 2, 15 hours 4 PM 96° 105° Partly Cloudy SSW   6 46% 72°
SLIDELL, LA 70460 weather forecast Day 2, 18 hours 7 PM 92° 102° Partly Cloudy 4%

0% Thunder
( 22% severe)
S   3 56% 74°
SLIDELL, LA 70460 weather forecast Day 2, 21 hours 10 PM 84° 93° Partly Cloudy S   3 77% 76°

SLIDELL, LA extended weather forecast

Sunday
16 AUG 2026
Monday
17 AUG 2026
Tuesday
18 AUG 2026
Wednesday
19 AUG 2026
Thursday
20 AUG 2026
Low 76° Low 76° Low 76° Low 77° Low 76°
High 96° High 97° High 95° High 95° High 95°
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
Partly Cloudy
52% Rain
Mostly Cloudy
45% Rain
Partly Cloudy
34% Rain
Partly Cloudy
30% Rain
Partly Cloudy
24% Rain
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