SLIDELL, LA 70460 Weather Forecast & Current Conditions

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SLIDELL, LA
Current Weather

8:53 AM CDT JUL 24, 2026
Clear
84°F
Feels Like: 92°F
Dewpoint: 75°F
Rel. Hum.: 74%
Visibility: 10 miles
Wind: Variable at 3 mph
Pressure: 30.10 inches
Last 72 hours

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SLIDELL, LA 70460
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Sunny. Highs in the mid 90s. South winds 5 to 10 mph. Heat index values up to 105.
TONIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Humid with lows in the upper 70s. South winds around 5 mph, becoming west around 5 mph after midnight.
SATURDAY
Mostly sunny. Highs in the upper 90s. West winds 5 to 10 mph. Heat index values up to 107.
SATURDAY NIGHT
Partly cloudy. Lows in the upper 70s. Southwest winds 5 to 10 mph.
SUNDAY
Sunny with highs in the upper 90s. West winds 5 to 10 mph. Heat index values up to 110.
SUNDAY NIGHT THROUGH MONDAY NIGHT
Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 115.
TUESDAY
Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 115.
TUESDAY NIGHT
Mostly clear. Lows around 80. Heat index values up to 110 early in the evening.
WEDNESDAY
Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 99. Chance of rain 20 percent. Heat index values up to 115.
WEDNESDAY NIGHT
Partly cloudy. Lows around 80. Heat index values up to 115 early in the evening.
THURSDAY
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.

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  7/23/2026
Friday
24 JUL 2026
SLIDELL, LA 70460 weather forecast Day 1, 0 hours 1 AM 80° 85° Partly Cloudy 0%

0% Thunder
( 1% severe)
  CALM 85% 75°
Low 76° SLIDELL, LA 70460 weather forecast Day 1, 3 hours 4 AM 77° 78° Partly Cloudy   CALM 94% 75°
High 94° SLIDELL, LA 70460 weather forecast Day 1, 6 hours 7 AM 77° 78° Partly Cloudy 1%

0% Thunder
( 9% severe)
  CALM 94% 75°

Partly Cloudy



SLIDELL, LA 70460 weather forecast Day 1, 9 hours 10 AM 88° 98° Partly Cloudy   CALM 66% 75°
SLIDELL, LA 70460 weather forecast Day 1, 12 hours 1 PM 93° 100° Partly Cloudy 0%

0% Thunder
( 26% severe)
SSW   5 49% 71°
SLIDELL, LA 70460 weather forecast Day 1, 15 hours 4 PM 94° 100° Partly Cloudy S   7 46% 70°
SLIDELL, LA 70460 weather forecast Day 1, 18 hours 7 PM 90° 98° Partly Cloudy 0%

0% Thunder
( 6% severe)
S   5 56% 72°
SLIDELL, LA 70460 weather forecast Day 1, 21 hours 10 PM 82° 88° Partly Cloudy SSW   5 77% 74°
Saturday
25 JUL 2026
SLIDELL, LA 70460 weather forecast Day 2, 0 hours 1 AM 80° 85° Mostly Cloudy 0%

0% Thunder
( 2% severe)
  CALM 82% 74°
Low 75° SLIDELL, LA 70460 weather forecast Day 2, 3 hours 4 AM 77° 78° Partly Cloudy   CALM 87% 73°
High 96° SLIDELL, LA 70460 weather forecast Day 2, 6 hours 7 AM 76° 76° Partly Cloudy 0%

0% Thunder
( 13% severe)
  CALM 90% 73°

Partly Cloudy



SLIDELL, LA 70460 weather forecast Day 2, 9 hours 10 AM 88° 97° Partly Cloudy WNW   3 63% 74°
SLIDELL, LA 70460 weather forecast Day 2, 12 hours 1 PM 95° 103° Partly Cloudy 1%

0% Thunder
( 34% severe)
W   2 46% 71°
SLIDELL, LA 70460 weather forecast Day 2, 15 hours 4 PM 96° 102° Partly Cloudy SW   6 42% 69°
SLIDELL, LA 70460 weather forecast Day 2, 18 hours 7 PM 91° 98° Partly Cloudy 1%

0% Thunder
( 11% severe)
SW   2 52% 71°
SLIDELL, LA 70460 weather forecast Day 2, 21 hours 10 PM 84° 91° Partly Cloudy SW   6 72% 74°

SLIDELL, LA extended weather forecast

Sunday
26 JUL 2026
Monday
27 JUL 2026
Tuesday
28 JUL 2026
Wednesday
29 JUL 2026
Thursday
30 JUL 2026
Low 75° Low 76° Low 77° Low 78° Low 80°
High 97° High 98° High 95° High 96° High 93°
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
15% Rain
Partly Cloudy
19% Rain
Partly Cloudy
29% Rain
Partly Cloudy
26% Rain
Partly Cloudy
30% Rain
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