SLIDELL, LA 70460 Weather Forecast & Current Conditions

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SLIDELL, LA
Current Weather

7:53 PM CDT JUN 16, 2026
Few Clouds
75°F
Feels Like: 75°F
Dewpoint: 73°F
Rel. Hum.: 94%
Visibility: 10 miles
Wind: Calm
Pressure: 29.83 inches
Last 72 hours

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SLIDELL, LA 70460
Weather Forecast

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Snow Depth pages
TONIGHT
Showers likely. Thunderstorms likely, mainly this evening. Some thunderstorms may produce heavy rainfall this evening. Some thunderstorms may produce heavy rainfall after midnight. Lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 70 percent.
WEDNESDAY
Mostly cloudy with a chance of thunderstorms. Showers likely, mainly in the morning. Some thunderstorms may produce heavy rainfall. Humid with highs in the upper 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.
WEDNESDAY NIGHT
Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Some thunderstorms may produce heavy rainfall. Humid with lows in the upper 70s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 70 percent.
THURSDAY
Showers. A chance of thunderstorms in the morning, then thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall in the morning. Some thunderstorms may produce heavy rainfall in the afternoon. Humid with highs in the upper 80s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 90 percent.
THURSDAY NIGHT
Showers and thunderstorms likely, mainly in the evening. Some thunderstorms may produce heavy rainfall. Humid with lows in the upper 70s. South winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of rain 60 percent.
JUNETEENTH
Showers likely with a chance of 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 110.
FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 50 percent.
SATURDAY
Showers likely with a chance of thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. Heat index values up to 105.
SATURDAY NIGHT
Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 70s. Chance of rain 20 percent.
SUNDAY
Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 105.
SUNDAY NIGHT AND MONDAY
Partly cloudy. Lows around 80. Highs in the mid 90s. Heat index values up to 110.
MONDAY NIGHT
Mostly clear. Lows around 80. Heat index values up to 105 early in the evening.
TUESDAY
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 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  6/16/2026
Tuesday
16 JUN 2026
SLIDELL, LA 70460 weather forecast Day 1, 12 hours 1 PM 79° 83° Mostly Cloudy 83%
RAIN
***
0% Thunder
( 55% severe)
WSW   9 88% 75°
High 80° SLIDELL, LA 70460 weather forecast Day 1, 15 hours 4 PM 78° 80° Mostly Cloudy W   8 88% 74°
Mostly Cloudy

Rain Likely

SLIDELL, LA 70460 weather forecast Day 1, 18 hours 7 PM 78° 80° Mostly Cloudy 17%
RAIN
.01–.1 in
0% Thunder
( 25% severe)
W   2 88% 74°
SLIDELL, LA 70460 weather forecast Day 1, 21 hours 10 PM 77° 78° Mostly Cloudy   CALM 90% 74°
Wednesday
17 JUN 2026
SLIDELL, LA 70460 weather forecast Day 2, 0 hours 1 AM 76° 76° Mostly Cloudy 40%
RAIN
.25–.5 in
0% Thunder
( 33% severe)
  CALM 94% 74°
Low 73° SLIDELL, LA 70460 weather forecast Day 2, 3 hours 4 AM 77° 78° Mostly Cloudy S   1 90% 74°
High 87° SLIDELL, LA 70460 weather forecast Day 2, 6 hours 7 AM 77° 78° Mostly Cloudy 41%
RAIN
***
0% Thunder
( 35% severe)
S   6 90% 74°

Mostly Cloudy

Chance of Rain

SLIDELL, LA 70460 weather forecast Day 2, 9 hours 10 AM 82° 89° Mostly Cloudy S   8 79% 75°
SLIDELL, LA 70460 weather forecast Day 2, 12 hours 1 PM 85° 93° Mostly Cloudy 39%
RAIN
***
0% Thunder
( 61% severe)
S   12 72% 75°
SLIDELL, LA 70460 weather forecast Day 2, 15 hours 4 PM 85° 93° Mostly Cloudy S   13 72% 75°
SLIDELL, LA 70460 weather forecast Day 2, 18 hours 7 PM 83° 90° Mostly Cloudy 50%
RAIN
***
0% Thunder
( 41% severe)
S   10 77% 75°
SLIDELL, LA 70460 weather forecast Day 2, 21 hours 10 PM 81° 87° Mostly Cloudy S   12 82% 75°
Thursday
18 JUN 2026
SLIDELL, LA 70460 weather forecast Day 3, 0 hours 1 AM 80° 85° Mostly Cloudy 56%
RAIN
***
0% Thunder
( 49% severe)
S   12 85% 75°
Low 77° SLIDELL, LA 70460 weather forecast Day 3, 3 hours 4 AM 80° 85° Mostly Cloudy S   12 85% 75°
High 87° SLIDELL, LA 70460 weather forecast Day 3, 6 hours 7 AM 80° 85° Mostly Cloudy 67%
RAIN
***
0% Thunder
( 51% severe)
S   12 85% 75°

Mostly Cloudy

Rain Likely

SLIDELL, LA 70460 weather forecast Day 3, 9 hours 10 AM 84° 93° Mostly Cloudy SSW   13 77% 76°
SLIDELL, LA 70460 weather forecast Day 3, 15 hours 1 PM 85° 96° Mostly Cloudy 72%
RAIN
***
0% Thunder
( 85% severe)
SSW   14 77% 77°
SLIDELL, LA 70460 weather forecast Day 3, 18 hours 4 PM 86° 97° Mostly Cloudy SSW   14 75% 77°
SLIDELL, LA 70460 weather forecast Day 3, 21 hours 7 PM 83° 92° Partly Cloudy     S   10 82% 77°

SLIDELL, LA extended weather forecast

Friday
19 JUN 2026
Saturday
20 JUN 2026
Sunday
21 JUN 2026
Monday
22 JUN 2026
Tuesday
23 JUN 2026
Low 80° Low 78° Low 77° Low 75° Low 74°
High 90° High 91° High 91° High 92° 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
Overcast
64% Rain
Overcast
57% Rain
Partly Cloudy
34% Rain
Partly Cloudy
29% Rain
Partly Cloudy
38% Rain
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