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 AM CDT AUG 17, 2026
Clear
77°F
Feels Like: 78°F
Dewpoint: 75°F
Rel. Hum.: 94%
Visibility: 10 miles
Wind: Calm
Pressure: 30.09 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
Sunny. A chance of showers and thunderstorms this afternoon. Highs in the upper 90s. West winds around 5 mph. Chance of rain 30 percent. Heat index values up to 112.
TONIGHT
Mostly clear. Humid with lows around 80. Southwest winds 5 to 10 mph. Heat index values up to 110 early in the evening.
TUESDAY
Mostly sunny. Humid with highs in the upper 90s. West winds 5 to 10 mph. Heat index values up to 111.
TUESDAY NIGHT
Partly cloudy. Humid with lows around 80. West winds 5 to 10 mph. Heat index values up to 110 early in the evening.
WEDNESDAY
Mostly sunny. Humid with highs in the upper 90s. West winds 5 to 10 mph. Heat index values up to 111.
WEDNESDAY NIGHT
Partly cloudy. Lows in the upper 70s. Heat index values up to 110 early in the evening.
THURSDAY
Sunny. Highs in the upper 90s. Heat index values up to 110.
THURSDAY NIGHT
Mostly clear with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening.
FRIDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 110.
FRIDAY NIGHT
Partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening.
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 mid 90s. Chance of rain 50 percent. Heat index values up to 105.
SATURDAY NIGHT AND SUNDAY
Partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 70s. Highs in the mid 90s. Chance of rain 20 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  8/16/2026
Monday
17 AUG 2026		 SLIDELL, LA 70460 weather forecast Day 1, 0 hours 1 AM 82° 89° Clear 2%

 0% Thunder
( 8% severe)		 WSW   3 82% 76°
Low 78° SLIDELL, LA 70460 weather forecast Day 1, 3 hours 4 AM 80° 85° Clear W   3 85% 75°
High 95° SLIDELL, LA 70460 weather forecast Day 1, 6 hours 7 AM 79° 83° Partly Cloudy 6%

 0% Thunder
( 24% severe)		 WNW   3 88% 75°

Partly Cloudy

Chance of Rain

 SLIDELL, LA 70460 weather forecast Day 1, 9 hours 10 AM 89° 101° Partly Cloudy WNW   6 66% 76°
SLIDELL, LA 70460 weather forecast Day 1, 12 hours 1 PM 95° 107° Partly Cloudy 28%
RAIN
<.01 in		 0% Thunder
( 67% severe)		 WSW   5 53% 75°
SLIDELL, LA 70460 weather forecast Day 1, 15 hours 4 PM 94° 105° Mostly Cloudy WNW   5 53% 74°
SLIDELL, LA 70460 weather forecast Day 1, 18 hours 7 PM 91° 102° Partly Cloudy 7%

 0% Thunder
( 27% severe)		 WSW   3 60% 75°
SLIDELL, LA 70460 weather forecast Day 1, 21 hours 10 PM 85° 96° Partly Cloudy SW   3 77% 77°
Tuesday
18 AUG 2026		 SLIDELL, LA 70460 weather forecast Day 2, 0 hours 1 AM 82° 89° Partly Cloudy 1%

 0% Thunder
( 9% severe)		 WSW   5 82% 76°
Low 77° SLIDELL, LA 70460 weather forecast Day 2, 3 hours 4 AM 81° 87° Partly Cloudy W   6 82% 75°
High 95° SLIDELL, LA 70460 weather forecast Day 2, 6 hours 7 AM 79° 83° Partly Cloudy 0%

 0% Thunder
( 22% severe)		 WNW   6 85% 74°

Partly Cloudy



 SLIDELL, LA 70460 weather forecast Day 2, 9 hours 10 AM 89° 99° Partly Cloudy WNW   7 64% 75°
SLIDELL, LA 70460 weather forecast Day 2, 12 hours 1 PM 95° 106° Mostly Cloudy 17%
RAIN
<.01 in		 0% Thunder
( 64% severe)		 W   6 51% 74°
SLIDELL, LA 70460 weather forecast Day 2, 15 hours 4 PM 95° 105° Partly Cloudy WSW   6 49% 73°
SLIDELL, LA 70460 weather forecast Day 2, 18 hours 7 PM 91° 102° Partly Cloudy 11%
RAIN
<.01 in		 0% Thunder
( 36% severe)		   CALM 60% 75°
SLIDELL, LA 70460 weather forecast Day 2, 21 hours 10 PM 85° 96° Partly Cloudy WSW   2 77% 77°

SLIDELL, LA extended weather forecast
Wednesday
19 AUG 2026		 Thursday
20 AUG 2026		 Friday
21 AUG 2026		 Saturday
22 AUG 2026		 Sunday
23 AUG 2026
Low 77° Low 77° Low 76° Low 75° Low 72°
High 96° High 95° High 94° High 93° High 93°
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
Mostly Cloudy
64% Rain		 Partly Cloudy
38% Rain		 Overcast
44% Rain		 Overcast
54% Rain		 Partly Cloudy
33% Rain
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