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 AM CDT AUG 25, 2026
Clear
84°F
Feels Like: 92°F
Dewpoint: 75°F
Rel. Hum.: 74%
Visibility: 10 miles
Wind: N at 5 mph
Pressure: 30.05 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
2026 Hurricanes

SLIDELL, LA 70460
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly sunny. A slight chance of showers and thunderstorms this morning, then a chance of showers and thunderstorms this afternoon. Highs in the lower 90s. North winds around 5 mph. Chance of rain 50 percent. Heat index values up to 107.
TONIGHT
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the upper 70s. West winds around 5 mph. Chance of rain 20 percent.
WEDNESDAY
Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northwest winds around 5 mph, becoming southwest around 5 mph in the afternoon. Chance of rain 50 percent. Heat index values up to 108.
WEDNESDAY NIGHT
Partly cloudy with a slight chance of thunderstorms. A chance of showers, mainly in the evening. Humid with lows in the upper 70s. Southwest winds around 5 mph. Chance of rain 30 percent.
THURSDAY
Mostly sunny. A chance of showers and thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Humid with highs in the lower 90s. West winds around 5 mph. Chance of rain 80 percent. Heat index values up to 105.
THURSDAY 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.
FRIDAY
A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 70 percent.
FRIDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the mid 70s. Chance of rain 30 percent.
SATURDAY
Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105.
SATURDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20 percent.
SUNDAY
Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105.
SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. A slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20 percent.
MONDAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105.

  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  8/24/2026
Tuesday
25 AUG 2026		 SLIDELL, LA 70460 weather forecast Day 1, 0 hours 1 AM 77° 78° Partly Cloudy 2%

 0% Thunder
( 8% severe)		   CALM 94% 75°
Low 74° SLIDELL, LA 70460 weather forecast Day 1, 3 hours 4 AM 76° 76° Partly Cloudy   CALM 94% 74°
High 92° SLIDELL, LA 70460 weather forecast Day 1, 6 hours 7 AM 75° 75° Mostly Cloudy 21%
RAIN
.5–1 in		 0% Thunder
( 31% severe)		   CALM 94% 73°

Mostly Cloudy

Chance of Rain

 SLIDELL, LA 70460 weather forecast Day 1, 9 hours 10 AM 85° 95° Partly Cloudy NW   6 75% 76°
SLIDELL, LA 70460 weather forecast Day 1, 12 hours 1 PM 90° 101° Partly Cloudy 39%
RAIN
***		 0% Thunder
( 66% severe)		 NNW   6 62% 75°
SLIDELL, LA 70460 weather forecast Day 1, 15 hours 4 PM 90° 100° Mostly Cloudy NNE   5 60% 74°
SLIDELL, LA 70460 weather forecast Day 1, 18 hours 7 PM 83° 90° Mostly Cloudy 20%
RAIN
.01–.1 in		 0% Thunder
( 27% severe)		   CALM 77% 75°
SLIDELL, LA 70460 weather forecast Day 1, 21 hours 10 PM 79° 83° Partly Cloudy   CALM 91% 76°
Wednesday
26 AUG 2026		 SLIDELL, LA 70460 weather forecast Day 2, 0 hours 1 AM 77° 78° Clear 7%

 0% Thunder
( 16% severe)		   CALM 94% 75°
Low 75° SLIDELL, LA 70460 weather forecast Day 2, 3 hours 4 AM 76° 75° Clear   CALM 97% 75°
High 95° SLIDELL, LA 70460 weather forecast Day 2, 6 hours 7 AM 75° 75° Clear 8%

 0% Thunder
( 31% severe)		   CALM 97% 74°

Partly Cloudy

Chance of Rain

 SLIDELL, LA 70460 weather forecast Day 2, 9 hours 10 AM 87° 99° Clear NW   5 72% 77°
SLIDELL, LA 70460 weather forecast Day 2, 12 hours 1 PM 93° 105° Partly Cloudy 40%
RAIN
.5–1 in		 0% Thunder
( 68% severe)		 W   3 56% 75°
SLIDELL, LA 70460 weather forecast Day 2, 15 hours 4 PM 91° 101° Partly Cloudy S   5 58% 74°
SLIDELL, LA 70460 weather forecast Day 2, 18 hours 7 PM 84° 92° Partly Cloudy 29%
RAIN
.5–1 in		 0% Thunder
( 34% severe)		 S   2 74% 75°
SLIDELL, LA 70460 weather forecast Day 2, 21 hours 10 PM 80° 85° Partly Cloudy   CALM 88% 76°

SLIDELL, LA extended weather forecast
Thursday
27 AUG 2026		 Friday
28 AUG 2026		 Saturday
29 AUG 2026		 Sunday
30 AUG 2026		 Monday
31 AUG 2026
Low 75° Low 72° Low 71° Low 73° Low 74°
High 88° High 91° High 90° High 89° High 91°
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
Overcast
71% Rain		 Mostly Cloudy
62% Rain		 Partly Cloudy
37% Rain		 Mostly Cloudy
55% Rain		 Partly Cloudy
35% Rain
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