SLIDELL, LA 70460 Weather Forecast & Current Conditions

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SLIDELL, LA
Current Weather

8:53 PM CDT JUL 15, 2026
Clear
81°F
Feels Like: 87°F
Dewpoint: 75°F
Rel. Hum.: 82%
Visibility: 10 miles
Wind: Calm
Pressure: 30.09 inches
Last 72 hours

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SLIDELL, LA 70460
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy this evening, then clearing. Lows in the mid 70s. Southwest winds around 5 mph.
THURSDAY
Sunny. Highs in the mid 90s. West winds around 5 mph. Heat index values up to 105.
THURSDAY NIGHT
Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph.
FRIDAY
Sunny with highs in the upper 90s. West winds 5 to 10 mph. Heat index values up to 107.
FRIDAY NIGHT
Mostly clear. Lows in the upper 70s. West winds 5 to 10 mph. Heat index values up to 106 early in the evening.
SATURDAY AND SATURDAY NIGHT
Partly cloudy. Highs in the upper 90s. Lows in the upper 70s. Heat index values up to 110.
SUNDAY AND SUNDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms. Highs in the mid 90s. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 110.
MONDAY THROUGH TUESDAY
Mostly clear with a slight chance of showers and thunderstorms. Highs in the upper 90s. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 110.
TUESDAY NIGHT
Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening.
WEDNESDAY
Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 90s. Chance of rain 20 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 AM CDT  7/15/2026
Wednesday
15 JUL 2026
SLIDELL, LA 70460 weather forecast Day 1, 12 hours 1 PM 90° 96° Mostly Cloudy 5%

0% Thunder
( 42% severe)
W   6 52% 70°
High 92° SLIDELL, LA 70460 weather forecast Day 1, 15 hours 4 PM 91° 96° Partly Cloudy W   6 49% 69°
Partly Cloudy



SLIDELL, LA 70460 weather forecast Day 1, 18 hours 7 PM 87° 93° Partly Cloudy 4%

0% Thunder
( 16% severe)
  CALM 59% 71°
SLIDELL, LA 70460 weather forecast Day 1, 21 hours 10 PM 80° 84° Partly Cloudy   CALM 77% 72°
Thursday
16 JUL 2026
SLIDELL, LA 70460 weather forecast Day 2, 0 hours 1 AM 77° 78° Partly Cloudy 2%

0% Thunder
( 6% severe)
  CALM 85% 72°
Low 73° SLIDELL, LA 70460 weather forecast Day 2, 3 hours 4 AM 75° 75° Partly Cloudy   CALM 90% 72°
High 94° SLIDELL, LA 70460 weather forecast Day 2, 6 hours 7 AM 75° 75° Partly Cloudy 3%

0% Thunder
( 24% severe)
  CALM 90% 72°

Partly Cloudy



SLIDELL, LA 70460 weather forecast Day 2, 9 hours 10 AM 87° 95° Clear   CALM 65% 74°
SLIDELL, LA 70460 weather forecast Day 2, 12 hours 1 PM 93° 100° Partly Cloudy 4%

0% Thunder
( 52% severe)
WSW   3 49% 71°
SLIDELL, LA 70460 weather forecast Day 2, 15 hours 4 PM 94° 99° Clear WSW   6 44% 69°
SLIDELL, LA 70460 weather forecast Day 2, 18 hours 7 PM 90° 98° Clear 0%

0% Thunder
( 16% severe)
SSW   1 56% 72°
SLIDELL, LA 70460 weather forecast Day 2, 21 hours 10 PM 82° 88° Clear SSW   2 77% 74°
Friday
17 JUL 2026
SLIDELL, LA 70460 weather forecast Day 3, 0 hours 1 AM 80° 85° Clear 0%

0% Thunder
( 8% severe)
WSW   3 82% 74°
Low 75° SLIDELL, LA 70460 weather forecast Day 3, 3 hours 4 AM 77° 78° Partly Cloudy W   3 87% 73°
High 96° SLIDELL, LA 70460 weather forecast Day 3, 6 hours 7 AM 76° 76° Clear 0%

0% Thunder
( 24% severe)
WNW   3 90% 73°

Partly Cloudy



SLIDELL, LA 70460 weather forecast Day 3, 9 hours 10 AM 87° 97° Partly Cloudy NW   5 68% 75°
SLIDELL, LA 70460 weather forecast Day 3, 15 hours 1 PM 94° 102° Partly Cloudy 1%

0% Thunder
( 51% severe)
W   5 49% 72°
SLIDELL, LA 70460 weather forecast Day 3, 18 hours 4 PM 96° 103° Partly Cloudy WSW   7 43% 70°
SLIDELL, LA 70460 weather forecast Day 3, 21 hours 7 PM 91° 100° Partly Cloudy     WSW   3 56% 73°

SLIDELL, LA extended weather forecast

Saturday
18 JUL 2026
Sunday
19 JUL 2026
Monday
20 JUL 2026
Tuesday
21 JUL 2026
Wednesday
22 JUL 2026
Low 74° Low 73° Low 73° Low 75° Low 76°
High 95° High 93° High 93° High 93° High 94°
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 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
23% Rain
Mostly Cloudy
41% Rain
Mostly Cloudy
34% Rain
Partly Cloudy
33% Rain
Partly Cloudy
42% Rain
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