SLIDELL, LA 70460 Weather Forecast & Current Conditions

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SLIDELL, LA
Current Weather

7:53 AM CDT JUL 8, 2026
Clear
79°F
Feels Like: 82°F
Dewpoint: 72°F
Rel. Hum.: 79%
Visibility: 10 miles
Wind: Calm
Pressure: 30.12 inches
Last 72 hours

Local Area Snow Depth

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SLIDELL, LA 70460
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly sunny. Highs in the mid 90s. Northwest winds around 5 mph, becoming southwest this afternoon. Heat index values up to 107.
TONIGHT
Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph.
THURSDAY
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 107.
THURSDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the upper 70s. South winds 5 to 10 mph. Chance of rain 20 percent.
FRIDAY
Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. South winds 5 to 10 mph. Chance of rain 30 percent. Heat index values up to 106.
FRIDAY NIGHT
Partly cloudy. Lows in the upper 70s.
SATURDAY
Partly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the mid 90s. Chance of rain 60 percent. Heat index values up to 105.
SATURDAY NIGHT
Mostly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 20 percent.
SUNDAY
Partly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 70 percent. Heat index values up to 105.
SUNDAY NIGHT
Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the upper 70s. Chance of rain 40 percent.
MONDAY
Partly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs around 90. Chance of rain 70 percent.
MONDAY NIGHT AND TUESDAY
Mostly cloudy. A chance of showers and thunderstorms. Lows in the mid 70s. Highs in the lower 90s. Chance of rain 50 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  7/ 7/2026
Wednesday
8 JUL 2026
SLIDELL, LA 70460 weather forecast Day 1, 0 hours 1 AM 79° 83° Partly Cloudy 6%

0% Thunder
( 20% severe)
  CALM 88% 75°
Low 76° SLIDELL, LA 70460 weather forecast Day 1, 3 hours 4 AM 77° 78° Clear   CALM 90% 74°
High 94° SLIDELL, LA 70460 weather forecast Day 1, 6 hours 7 AM 77° 78° Clear 4%

0% Thunder
( 32% severe)
  CALM 90% 74°

Partly Cloudy

Chance of Rain

SLIDELL, LA 70460 weather forecast Day 1, 9 hours 10 AM 88° 98° Partly Cloudy WNW   5 66% 75°
SLIDELL, LA 70460 weather forecast Day 1, 12 hours 1 PM 93° 102° Mostly Cloudy 20%
RAIN
***
0% Thunder
( 64% severe)
WSW   3 52% 73°
SLIDELL, LA 70460 weather forecast Day 1, 15 hours 4 PM 93° 102° Partly Cloudy SSW   7 52% 73°
SLIDELL, LA 70460 weather forecast Day 1, 18 hours 7 PM 88° 97° Partly Cloudy 6%

0% Thunder
( 31% severe)
SSW   7 63% 74°
SLIDELL, LA 70460 weather forecast Day 1, 21 hours 10 PM 82° 89° Partly Cloudy SSW   3 79% 75°
Thursday
9 JUL 2026
SLIDELL, LA 70460 weather forecast Day 2, 0 hours 1 AM 80° 85° Clear 2%

0% Thunder
( 14% severe)
  CALM 85% 75°
Low 76° SLIDELL, LA 70460 weather forecast Day 2, 3 hours 4 AM 79° 83° Partly Cloudy   CALM 88% 75°
High 93° SLIDELL, LA 70460 weather forecast Day 2, 6 hours 7 AM 78° 81° Partly Cloudy 5%

0% Thunder
( 28% severe)
  CALM 91% 75°

Partly Cloudy



SLIDELL, LA 70460 weather forecast Day 2, 9 hours 10 AM 88° 98° Partly Cloudy   CALM 66% 75°
SLIDELL, LA 70460 weather forecast Day 2, 12 hours 1 PM 92° 101° Partly Cloudy 17%
RAIN
<.01 in
0% Thunder
( 61% severe)
SW   6 54% 73°
SLIDELL, LA 70460 weather forecast Day 2, 15 hours 4 PM 91° 99° Clear SSW   8 54% 72°
SLIDELL, LA 70460 weather forecast Day 2, 18 hours 7 PM 88° 97° Partly Cloudy 2%

0% Thunder
( 21% severe)
S   7 63% 74°
SLIDELL, LA 70460 weather forecast Day 2, 21 hours 10 PM 82° 89° Partly Cloudy SSW   3 79% 75°

SLIDELL, LA extended weather forecast

Friday
10 JUL 2026
Saturday
11 JUL 2026
Sunday
12 JUL 2026
Monday
13 JUL 2026
Tuesday
14 JUL 2026
Low 76° Low 77° Low 76° Low 75° Low 73°
High 93° High 92° High 92° High 90° 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
Overcast
29% Rain
Mostly Cloudy
48% Rain
Overcast
61% Rain
Overcast
64% Rain
Overcast
66% Rain
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