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 AM CDT JUL 23, 2026
Clear
84°F
Feels Like: 92°F
Dewpoint: 75°F
Rel. Hum.: 74%
Visibility: 10 miles
Wind: SSE at 10 mph
Pressure: 29.95 inches
Last 72 hours

Local Area Snow Depth

Louisiana Current Weather

Louisiana MOS Forecast Weather


Weather Map

(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
TODAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent. Heat index values up to 105.
TONIGHT
Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph.
FRIDAY
Mostly sunny. Humid with highs in the mid 90s. South winds 5 to 10 mph. Heat index values up to 105.
FRIDAY NIGHT
Partly cloudy. Humid with lows in the upper 70s. South winds around 5 mph, becoming southwest after midnight.
SATURDAY
Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 107.
SATURDAY NIGHT
Partly cloudy. Lows in the upper 70s.
SUNDAY
Sunny. Highs in the upper 90s. Heat index values up to 110.
SUNDAY NIGHT
Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening.
MONDAY
Sunny. Highs in the upper 90s. Heat index values up to 115.
MONDAY NIGHT
Mostly clear. Lows around 80. Heat index values up to 110 early in the evening.
TUESDAY
Sunny, hot with highs around 99. Heat index values up to 115.
TUESDAY NIGHT
Mostly clear. Lows around 80. Heat index values up to 115 early in the evening.
WEDNESDAY
Sunny, hot with highs around 99. Heat index values up to 115.

  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 PM CDT  7/22/2026
Thursday
23 JUL 2026		 SLIDELL, LA 70460 weather forecast Day 1, 0 hours 1 AM 80° 86° Mostly Cloudy 38%
RAIN
.25–.5 in		 0% Thunder
( 14% severe)		 SE   12 91% 77°
Low 79° SLIDELL, LA 70460 weather forecast Day 1, 3 hours 4 AM 80° 85° Mostly Cloudy SSE   13 88% 76°
High 91° SLIDELL, LA 70460 weather forecast Day 1, 6 hours 7 AM 80° 85° Partly Cloudy 33%
RAIN
.01–.1 in		 0% Thunder
( 28% severe)		 SSE   12 88% 76°

Partly Cloudy

Chance of Rain

 SLIDELL, LA 70460 weather forecast Day 1, 9 hours 10 AM 87° 98° Partly Cloudy S   13 70% 76°
SLIDELL, LA 70460 weather forecast Day 1, 12 hours 1 PM 90° 101° Mostly Cloudy 25%
RAIN
.5–1 in		 0% Thunder
( 52% severe)		 S   14 62% 75°
SLIDELL, LA 70460 weather forecast Day 1, 15 hours 4 PM 90° 100° Partly Cloudy S   14 60% 74°
SLIDELL, LA 70460 weather forecast Day 1, 18 hours 7 PM 88° 97° Partly Cloudy 3%

 0% Thunder
( 10% severe)		 S   9 63% 74°
SLIDELL, LA 70460 weather forecast Day 1, 21 hours 10 PM 82° 89° Partly Cloudy S   5 82% 76°
Friday
24 JUL 2026		 SLIDELL, LA 70460 weather forecast Day 2, 0 hours 1 AM 80° 85° Partly Cloudy 1%

 0% Thunder
( 2% severe)		   CALM 85% 75°
Low 75° SLIDELL, LA 70460 weather forecast Day 2, 3 hours 4 AM 78° 81° Partly Cloudy   CALM 91% 75°
High 94° SLIDELL, LA 70460 weather forecast Day 2, 6 hours 7 AM 78° 81° Partly Cloudy 2%

 0% Thunder
( 10% severe)		   CALM 91% 75°

Partly Cloudy



 SLIDELL, LA 70460 weather forecast Day 2, 9 hours 10 AM 88° 98° Partly Cloudy S   2 66% 75°
SLIDELL, LA 70460 weather forecast Day 2, 12 hours 1 PM 93° 101° Partly Cloudy 3%

 0% Thunder
( 26% severe)		 S   6 51% 72°
SLIDELL, LA 70460 weather forecast Day 2, 15 hours 4 PM 94° 101° Partly Cloudy S   8 47% 71°
SLIDELL, LA 70460 weather forecast Day 2, 18 hours 7 PM 89° 96° Partly Cloudy 1%

 0% Thunder
( 6% severe)		 S   5 57% 72°
SLIDELL, LA 70460 weather forecast Day 2, 21 hours 10 PM 82° 88° Clear S   3 77% 74°

SLIDELL, LA extended weather forecast
Saturday
25 JUL 2026		 Sunday
26 JUL 2026		 Monday
27 JUL 2026		 Tuesday
28 JUL 2026		 Wednesday
29 JUL 2026
Low 74° Low 75° Low 76° Low 77° Low 79°
High 97° High 97° High 97° High 96° High 95°
SLIDELL, LA 70460 weather forecast Day 3 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
Clear
12% Rain		 Partly Cloudy
18% Rain		 Partly Cloudy
23% Rain		 Partly Cloudy
20% Rain		 Partly Cloudy
25% Rain
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