SLIDELL, LA 70460 Weather Forecast & Current Conditions
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  70460 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

SLIDELL, LA
Current Weather
9:53 PM CDT SEP 21, 2026
Broken Clouds
75°F
Feels Like: 75°F
Dewpoint: 72°F
Rel. Hum.: 90%
Visibility: 10 miles
Wind: NE at 5 mph
Pressure:
Last 72 hours

Local Area Snow Depth

Louisiana Current Weather

Louisiana MOS Forecast Weather


Regional Weather Maps

(Automated weather data from NWS/FAA)
  70460 WEATHER FORECAST
10-Day model forecast maps
2026 Hurricanes

SLIDELL, LA 70460
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy with a chance of showers and thunderstorms this evening, then partly cloudy after midnight. Lows in the mid 70s. East winds around 5 mph this evening, becoming light and variable. Chance of rain 50 percent.
TUESDAY
Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northeast winds around 5 mph, becoming southeast around 5 mph in the afternoon. Chance of rain 20 percent.
TUESDAY NIGHT
Mostly clear. Humid with lows in the mid 70s. Southeast winds around 5 mph, becoming north after midnight.
WEDNESDAY
Sunny. Highs in the mid 90s. Northeast winds around 5 mph.
WEDNESDAY NIGHT
Mostly clear. Lows in the lower 70s. East winds around 5 mph, becoming northeast after midnight.
THURSDAY
Sunny. Highs in the lower 90s.
THURSDAY NIGHT THROUGH SUNDAY NIGHT
Partly cloudy. Lows in the lower 70s. Highs around 90.
MONDAY
Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 20 percent.

  70460 WEATHER SATELLITE LOOPS
Visible Weather Satellite
SLIDELL, LA 70460
Infrared Weather Satellite
SLIDELL, LA 70460
  70460 WEATHER RADAR LOOP
NEXRAD Weather Radar
SLIDELL, LA 70460
 MOS COMPUTER WEATHER FORECAST

SLIDELL, LA 3 hourly weather forecast
weather forecast created  7:00 AM CDT  9/21/2026
Monday
21 SEP 2026		 SLIDELL, LA 70460 weather forecast Day 1, 12 hours 1 PM 91° 100° Mostly Cloudy 61%
RAIN
***		 0% Thunder
( 57% severe)		 NE   6 56% 73°
High 92° SLIDELL, LA 70460 weather forecast Day 1, 15 hours 4 PM 88° 96° Partly Cloudy ESE   5 61% 73°
Mostly Cloudy

Rain Likely

 SLIDELL, LA 70460 weather forecast Day 1, 18 hours 7 PM 81° 87° Mostly Cloudy 14%
RAIN
.01–.1 in		 0% Thunder
( 29% severe)		   CALM 82% 75°
SLIDELL, LA 70460 weather forecast Day 1, 21 hours 10 PM 77° 78° Mostly Cloudy   CALM 94% 75°
Tuesday
22 SEP 2026		 SLIDELL, LA 70460 weather forecast Day 2, 0 hours 1 AM 75° 75° Partly Cloudy 1%

 0% Thunder
( 7% severe)		   CALM 97% 74°
Low 72° SLIDELL, LA 70460 weather forecast Day 2, 3 hours 4 AM 74° 74° Partly Cloudy   CALM 97% 73°
High 92° SLIDELL, LA 70460 weather forecast Day 2, 6 hours 7 AM 73° 73° Partly Cloudy 3%

 0% Thunder
( 11% severe)		   CALM 97% 72°

Partly Cloudy

Chance of Rain

 SLIDELL, LA 70460 weather forecast Day 2, 9 hours 10 AM 84° 92° Partly Cloudy NNE   3 74% 75°
SLIDELL, LA 70460 weather forecast Day 2, 12 hours 1 PM 91° 100° Partly Cloudy 20%
RAIN
.01–.1 in		 0% Thunder
( 34% severe)		 ENE   5 56% 73°
SLIDELL, LA 70460 weather forecast Day 2, 15 hours 4 PM 89° 97° Partly Cloudy S   5 59% 73°
SLIDELL, LA 70460 weather forecast Day 2, 18 hours 7 PM 82° 89° Partly Cloudy 20%
RAIN
***		 0% Thunder
( 14% severe)		   CALM 79% 75°
SLIDELL, LA 70460 weather forecast Day 2, 21 hours 10 PM 77° 78° Partly Cloudy   CALM 94% 75°
Wednesday
23 SEP 2026		 SLIDELL, LA 70460 weather forecast Day 3, 0 hours 1 AM 75° 75° Clear 2%

 0% Thunder
( 3% severe)		   CALM 97% 74°
Low 72° SLIDELL, LA 70460 weather forecast Day 3, 3 hours 4 AM 74° 74° Partly Cloudy   CALM 97% 73°
High 93° SLIDELL, LA 70460 weather forecast Day 3, 6 hours 7 AM 73° 73° Clear 0%

 0% Thunder
( 6% severe)		 NNE   3 97% 72°

Partly Cloudy



 SLIDELL, LA 70460 weather forecast Day 3, 9 hours 10 AM 84° 92° Clear NNE   6 74% 75°
SLIDELL, LA 70460 weather forecast Day 3, 15 hours 1 PM 92° 100° Partly Cloudy 8%

 0% Thunder
( 22% severe)		 NE   7 52% 72°
SLIDELL, LA 70460 weather forecast Day 3, 18 hours 4 PM 91° 98° Partly Cloudy ENE   6 52% 71°
SLIDELL, LA 70460 weather forecast Day 3, 21 hours 7 PM 84° 91° Partly Cloudy       CALM 72% 74°

SLIDELL, LA extended weather forecast
Thursday
24 SEP 2026		 Friday
25 SEP 2026		 Saturday
26 SEP 2026		 Sunday
27 SEP 2026		 Monday
28 SEP 2026
Low 72° Low 71° Low 68° Low 67° Low 68°
High 93° High 89° High 90° High 89° High 86°
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
21% Rain		 Partly Cloudy
27% Rain		 Clear
16% Rain		 Partly Cloudy
21% Rain		 Partly Cloudy
34% Rain
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