SLIDELL, LA 70460 Weather Forecast & Current Conditions

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SLIDELL, LA
Current Weather

4:53 PM CDT JUN 21, 2026
Few Clouds
90°F
Feels Like: 101°F
Dewpoint: 75°F
Rel. Hum.: 62%
Visibility: 10 miles
Wind: SW at 8 mph
Pressure: 29.92 inches
Last 72 hours

Local Area Snow Depth

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SLIDELL, LA 70460
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy this evening, then becoming mostly cloudy. Lows in the upper 70s. South winds 5 to 10 mph.
MONDAY
Sunny with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 107.
MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 105 early in the evening.
TUESDAY
Mostly sunny. Humid with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 108.
TUESDAY NIGHT
Partly cloudy. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening.
WEDNESDAY
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 105.
WEDNESDAY NIGHT
Partly cloudy. Lows in the mid 70s.
THURSDAY
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent.
THURSDAY NIGHT AND FRIDAY
Partly cloudy. Lows in the mid 70s. Highs in the lower 90s.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
Mostly clear. Lows in the upper 70s. Highs in the lower 90s. Heat index values up to 105.
SUNDAY
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 105.

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  6/21/2026
Sunday
21 JUN 2026
SLIDELL, LA 70460 weather forecast Day 1, 12 hours 1 PM 88° 98° Mostly Cloudy 15%
RAIN
<.01 in
0% Thunder
( 51% severe)
SW   10 66% 75°
High 90° SLIDELL, LA 70460 weather forecast Day 1, 15 hours 4 PM 89° 98° Mostly Cloudy SW   10 61% 74°
Mostly Cloudy



SLIDELL, LA 70460 weather forecast Day 1, 18 hours 7 PM 86° 95° Partly Cloudy 8%

0% Thunder
( 15% severe)
S   8 70% 75°
SLIDELL, LA 70460 weather forecast Day 1, 21 hours 10 PM 82° 89° Partly Cloudy S   8 79% 75°
Monday
22 JUN 2026
SLIDELL, LA 70460 weather forecast Day 2, 0 hours 1 AM 80° 85° Partly Cloudy 1%

0% Thunder
( 10% severe)
S   7 85% 75°
Low 77° SLIDELL, LA 70460 weather forecast Day 2, 3 hours 4 AM 80° 85° Mostly Cloudy SSW   7 85% 75°
High 93° SLIDELL, LA 70460 weather forecast Day 2, 6 hours 7 AM 79° 83° Partly Cloudy 3%

0% Thunder
( 22% severe)
SSW   6 88% 75°

Partly Cloudy



SLIDELL, LA 70460 weather forecast Day 2, 9 hours 10 AM 86° 95° Partly Cloudy SW   8 70% 75°
SLIDELL, LA 70460 weather forecast Day 2, 12 hours 1 PM 91° 100° Partly Cloudy 4%

0% Thunder
( 38% severe)
SW   9 56% 73°
SLIDELL, LA 70460 weather forecast Day 2, 15 hours 4 PM 93° 102° Clear SW   10 52% 73°
SLIDELL, LA 70460 weather forecast Day 2, 18 hours 7 PM 89° 99° Clear 1%

0% Thunder
( 15% severe)
SSW   7 64% 75°
SLIDELL, LA 70460 weather forecast Day 2, 21 hours 10 PM 83° 90° Clear SSW   8 77% 75°
Tuesday
23 JUN 2026
SLIDELL, LA 70460 weather forecast Day 3, 0 hours 1 AM 80° 85° Partly Cloudy 0%

0% Thunder
( 13% severe)
SW   5 85% 75°
Low 77° SLIDELL, LA 70460 weather forecast Day 3, 3 hours 4 AM 79° 83° Mostly Cloudy WSW   3 88% 75°
High 94° SLIDELL, LA 70460 weather forecast Day 3, 6 hours 7 AM 79° 83° Mostly Cloudy 0%

0% Thunder
( 28% severe)
WSW   3 88% 75°

Partly Cloudy



SLIDELL, LA 70460 weather forecast Day 3, 9 hours 10 AM 86° 95° Partly Cloudy WSW   6 70% 75°
SLIDELL, LA 70460 weather forecast Day 3, 15 hours 1 PM 92° 101° Partly Cloudy 6%

0% Thunder
( 58% severe)
WSW   7 54% 73°
SLIDELL, LA 70460 weather forecast Day 3, 18 hours 4 PM 94° 104° Partly Cloudy SW   7 51% 73°
SLIDELL, LA 70460 weather forecast Day 3, 21 hours 7 PM 89° 99° Partly Cloudy     SW   3 64% 75°

SLIDELL, LA extended weather forecast

Wednesday
24 JUN 2026
Thursday
25 JUN 2026
Friday
26 JUN 2026
Saturday
27 JUN 2026
Sunday
28 JUN 2026
Low 74° Low 72° Low 75° Low 75° Low 75°
High 92° High 92° High 91° High 91° High 91°
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
Partly Cloudy
29% Rain
Mostly Cloudy
20% Rain
Partly Cloudy
23% Rain
Partly Cloudy
29% Rain
Partly Cloudy
45% Rain
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