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

SLIDELL, LA
Current Weather
6:53 PM CDT MAY 21, 2026
Broken Clouds
73°F
Feels Like: 73°F
Dewpoint: 72°F
Rel. Hum.: 97%
Visibility: 10 miles
Wind: Calm
Pressure: 29.90 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
2025 Hurricanes

SLIDELL, LA 70460
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy. Showers and thunderstorms likely, mainly this evening. Lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 70 percent.
FRIDAY
Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 50 percent.
FRIDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the mid 70s. South winds around 5 mph. Chance of rain 40 percent.
SATURDAY
Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Humid with highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 90 percent.
SATURDAY NIGHT
Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the mid 70s. Southeast winds around 5 mph. Chance of rain 50 percent.
SUNDAY
Showers. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. Highs in the mid 80s. Chance of rain 90 percent.
SUNDAY NIGHT
A chance of thunderstorms. Showers. Lows in the mid 70s. Chance of rain 90 percent.
MEMORIAL DAY
Showers with a chance of thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 80s. Chance of rain 90 percent.
MONDAY NIGHT
A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the mid 70s. Chance of rain 70 percent.
TUESDAY
Showers. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. Highs in the mid 80s. Chance of rain 80 percent.
TUESDAY NIGHT
Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the mid 70s. Chance of rain 30 percent.
WEDNESDAY
Partly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the mid 80s. Chance of rain 70 percent.
WEDNESDAY NIGHT
Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 70s. Chance of rain 30 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  5/21/2026
Thursday
21 MAY 2026		 SLIDELL, LA 70460 weather forecast Day 1, 12 hours 1 PM 82° 87° Mostly Cloudy 57%
RAIN
***		 0% Thunder
( 65% severe)		 SE   7 74% 73°
High 83° SLIDELL, LA 70460 weather forecast Day 1, 15 hours 4 PM 82° 87° Mostly Cloudy SSE   9 74% 73°
Mostly Cloudy

Rain Likely

 SLIDELL, LA 70460 weather forecast Day 1, 18 hours 7 PM 79° 82° Mostly Cloudy 45%
RAIN
.25–.5 in		 0% Thunder
( 37% severe)		 SE   6 82% 73°
SLIDELL, LA 70460 weather forecast Day 1, 21 hours 10 PM 76° 76° Mostly Cloudy SSE   2 87% 72°
Friday
22 MAY 2026		 SLIDELL, LA 70460 weather forecast Day 2, 0 hours 1 AM 75° 75° Mostly Cloudy 57%
RAIN
***		 0% Thunder
( 36% severe)		   CALM 90% 72°
Low 72° SLIDELL, LA 70460 weather forecast Day 2, 3 hours 4 AM 75° 75° Mostly Cloudy S   3 84% 70°
High 84° SLIDELL, LA 70460 weather forecast Day 2, 6 hours 7 AM 74° 74° Mostly Cloudy 67%
RAIN
***		 0% Thunder
( 50% severe)		 SSE   6 87% 70°

Mostly Cloudy

Rain Likely

 SLIDELL, LA 70460 weather forecast Day 2, 9 hours 10 AM 79° 82° Mostly Cloudy S   8 82% 73°
SLIDELL, LA 70460 weather forecast Day 2, 12 hours 1 PM 82° 88° Mostly Cloudy 66%
RAIN
***		 0% Thunder
( 60% severe)		 SW   9 77% 74°
SLIDELL, LA 70460 weather forecast Day 2, 15 hours 4 PM 82° 89° Mostly Cloudy SSW   8 79% 75°
SLIDELL, LA 70460 weather forecast Day 2, 18 hours 7 PM 80° 85° Mostly Cloudy 38%
RAIN
***		 0% Thunder
( 30% severe)		 ESE   2 82% 74°
SLIDELL, LA 70460 weather forecast Day 2, 21 hours 10 PM 77° 78° Mostly Cloudy   CALM 85% 72°
Saturday
23 MAY 2026		 SLIDELL, LA 70460 weather forecast Day 3, 0 hours 1 AM 76° 76° Partly Cloudy 28%
RAIN
.01–.1 in		 0% Thunder
( 24% severe)		   CALM 87% 72°
Low 73° SLIDELL, LA 70460 weather forecast Day 3, 3 hours 4 AM 75° 75° Mostly Cloudy   CALM 87% 71°
High 86° SLIDELL, LA 70460 weather forecast Day 3, 6 hours 7 AM 75° 75° Mostly Cloudy 46%
RAIN
1–2 in		 0% Thunder
( 39% severe)		   CALM 87% 71°

Mostly Cloudy

Rain Likely

 SLIDELL, LA 70460 weather forecast Day 3, 9 hours 10 AM 80° 84° Mostly Cloudy   CALM 79% 73°
SLIDELL, LA 70460 weather forecast Day 3, 15 hours 1 PM 84° 91° Mostly Cloudy 51%
RAIN
***		 0% Thunder
( 62% severe)		 S   6 72% 74°
SLIDELL, LA 70460 weather forecast Day 3, 18 hours 4 PM 84° 91° Mostly Cloudy SSE   8 72% 74°
SLIDELL, LA 70460 weather forecast Day 3, 21 hours 7 PM 81° 86° Mostly Cloudy     SE   3 79% 74°

SLIDELL, LA extended weather forecast
Sunday
24 MAY 2026		 Monday
25 MAY 2026		 Tuesday
26 MAY 2026		 Wednesday
27 MAY 2026		 Thursday
28 MAY 2026
Low 73° Low 73° Low 73° Low 74° Low 72°
High 86° High 86° High 85° High 86° High 87°
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
Mostly Cloudy
71% Rain		 Overcast
85% Rain		 Overcast
73% Rain		 Overcast
63% Rain		 Overcast
55% Rain
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