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

SLIDELL, LA
Current Weather
7:53 PM CDT SEP 19, 2026
Clear
81°F
Feels Like: 85°F
Dewpoint: 72°F
Rel. Hum.: 74%
Visibility: 10 miles
Wind: Calm
Pressure: 29.95 inches
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
Clear. Lows in the mid 70s. South winds around 5 mph this evening, becoming light and variable.
SUNDAY
Sunny. Highs in the mid 90s. North winds around 5 mph, becoming south in the afternoon. Heat index values up to 105.
SUNDAY NIGHT
Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph in the evening, becoming light and variable.
MONDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northwest winds around 5 mph, becoming east around 5 mph in the afternoon. Chance of rain 40 percent. Heat index values up to 106.
MONDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent.
TUESDAY
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.
TUESDAY NIGHT THROUGH THURSDAY NIGHT
Mostly clear. Lows in the mid 70s. Highs in the lower 90s. Heat index values up to 105.
FRIDAY THROUGH SATURDAY
Partly cloudy. Highs around 90. Lows in the lower 70s.

  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  9/19/2026
Saturday
19 SEP 2026		 SLIDELL, LA 70460 weather forecast Day 1, 12 hours 1 PM 93° 100° Clear 1%

 0% Thunder
( 18% severe)		 E   2 49% 71°
High 94° SLIDELL, LA 70460 weather forecast Day 1, 15 hours 4 PM 93° 99° Clear SSE   6 47% 70°
Clear



 SLIDELL, LA 70460 weather forecast Day 1, 18 hours 7 PM 84° 89° Clear 0%

 0% Thunder
( 5% severe)		 S   2 65% 71°
SLIDELL, LA 70460 weather forecast Day 1, 21 hours 10 PM 79° 82° Clear   CALM 77% 71°
Sunday
20 SEP 2026		 SLIDELL, LA 70460 weather forecast Day 2, 0 hours 1 AM 77° 78° Clear 1%

 0% Thunder
( 2% severe)		   CALM 85% 72°
Low 73° SLIDELL, LA 70460 weather forecast Day 2, 3 hours 4 AM 75° 75° Clear   CALM 87% 71°
High 93° SLIDELL, LA 70460 weather forecast Day 2, 6 hours 7 AM 73° 73° Clear 3%

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

Clear

Chance of Rain

 SLIDELL, LA 70460 weather forecast Day 2, 9 hours 10 AM 86° 93° Clear N   2 65% 73°
SLIDELL, LA 70460 weather forecast Day 2, 12 hours 1 PM 93° 101° Clear 21%
RAIN
.5–1 in		 0% Thunder
( 40% severe)		 NE   1 51% 72°
SLIDELL, LA 70460 weather forecast Day 2, 15 hours 4 PM 92° 100° Partly Cloudy SSW   5 52% 72°
SLIDELL, LA 70460 weather forecast Day 2, 18 hours 7 PM 84° 90° Partly Cloudy 2%

 0% Thunder
( 17% severe)		   CALM 70% 73°
SLIDELL, LA 70460 weather forecast Day 2, 21 hours 10 PM 79° 83° Clear   CALM 85% 74°
Monday
21 SEP 2026		 SLIDELL, LA 70460 weather forecast Day 3, 0 hours 1 AM 77° 78° Clear 2%

 0% Thunder
( 10% severe)		   CALM 90% 74°
Low 73° SLIDELL, LA 70460 weather forecast Day 3, 3 hours 4 AM 76° 76° Clear   CALM 90% 73°
High 93° SLIDELL, LA 70460 weather forecast Day 3, 6 hours 7 AM 74° 74° Partly Cloudy 5%

 0% Thunder
( 24% severe)		   CALM 97% 73°

Partly Cloudy

Chance of Rain

 SLIDELL, LA 70460 weather forecast Day 3, 9 hours 10 AM 86° 95° Clear NNW   3 70% 75°
SLIDELL, LA 70460 weather forecast Day 3, 15 hours 1 PM 93° 102° Partly Cloudy 37%
RAIN
<.01 in		 0% Thunder
( 43% severe)		 NNE   5 52% 73°
SLIDELL, LA 70460 weather forecast Day 3, 18 hours 4 PM 91° 100° Partly Cloudy ESE   5 56% 73°
SLIDELL, LA 70460 weather forecast Day 3, 21 hours 7 PM 83° 90° Partly Cloudy       CALM 77% 75°

SLIDELL, LA extended weather forecast
Tuesday
22 SEP 2026		 Wednesday
23 SEP 2026		 Thursday
24 SEP 2026		 Friday
25 SEP 2026		 Saturday
26 SEP 2026
Low 72° Low 72° Low 74° Low 71° Low 71°
High 92° High 93° High 94° High 92° High 90°
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
54% Rain		 Partly Cloudy
30% Rain		 Partly Cloudy
24% Rain		 Partly Cloudy
21% Rain		 Partly Cloudy
32% Rain
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