SLIDELL, LA 70460 Weather Forecast & Current Conditions

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SLIDELL, LA
Current Weather

6:53 AM CDT JUL 5, 2026
Clear
75°F
Feels Like: 75°F
Dewpoint: 72°F
Rel. Hum.: 90%
Visibility: 10 miles
Wind: Calm
Pressure: 29.99 inches
Last 72 hours

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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 mid 90s. West winds around 5 mph, becoming southwest around 5 mph this afternoon. Chance of rain 50 percent. Heat index values up to 106.
TONIGHT
Mostly cloudy in the evening, then clearing. A chance of showers and thunderstorms. Humid with lows in the upper 70s. West winds around 5 mph. Chance of rain 50 percent.
MONDAY
Mostly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Humid with highs in the lower 90s. West winds around 5 mph. Chance of rain 60 percent. Heat index values up to 106.
MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. A chance of showers. A chance of thunderstorms, mainly in the evening. Humid with lows in the upper 70s. Southwest winds around 5 mph. Chance of rain 50 percent.
TUESDAY
Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. Humid with highs in the lower 90s. West winds around 5 mph. Chance of rain 70 percent. Heat index values up to 106.
TUESDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 70s. Chance of rain 20 percent.
WEDNESDAY
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 105.
WEDNESDAY NIGHT
Partly cloudy. Lows in the upper 70s.
THURSDAY
Mostly 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 110.
THURSDAY NIGHT
Partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening.
FRIDAY
Mostly 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 110.
FRIDAY NIGHT
Partly cloudy. Lows around 80. 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 30 percent. Heat index values up to 105.

Visible Weather Satellite
SLIDELL, LA 70460
Infrared Weather Satellite
SLIDELL, LA 70460
NEXRAD Weather Radar
SLIDELL, LA 70460

SLIDELL, LA 3 hourly weather forecast

weather forecast created  7:00 PM CDT  7/ 4/2026
Sunday
5 JUL 2026
SLIDELL, LA 70460 weather forecast Day 1, 0 hours 1 AM 80° 85° Partly Cloudy 9%

0% Thunder
( 30% severe)
  CALM 85% 75°
Low 77° SLIDELL, LA 70460 weather forecast Day 1, 3 hours 4 AM 78° 80° Partly Cloudy   CALM 88% 74°
High 92° SLIDELL, LA 70460 weather forecast Day 1, 6 hours 7 AM 78° 81° Partly Cloudy 24%
RAIN
<.01 in
0% Thunder
( 43% severe)
  CALM 91% 75°

Partly Cloudy

Rain Likely

SLIDELL, LA 70460 weather forecast Day 1, 9 hours 10 AM 87° 98° Partly Cloudy   CALM 70% 76°
SLIDELL, LA 70460 weather forecast Day 1, 12 hours 1 PM 91° 101° Mostly Cloudy 57%
RAIN
***
0% Thunder
( 81% severe)
WSW   3 58% 74°
SLIDELL, LA 70460 weather forecast Day 1, 15 hours 4 PM 88° 98° Partly Cloudy SSW   5 66% 75°
SLIDELL, LA 70460 weather forecast Day 1, 18 hours 7 PM 85° 93° Mostly Cloudy 26%
RAIN
***
0% Thunder
( 34% severe)
  CALM 72% 75°
SLIDELL, LA 70460 weather forecast Day 1, 21 hours 10 PM 80° 85° Mostly Cloudy   CALM 85% 75°
Monday
6 JUL 2026
SLIDELL, LA 70460 weather forecast Day 2, 0 hours 1 AM 78° 81° Partly Cloudy 18%
RAIN
<.01 in
0% Thunder
( 31% severe)
  CALM 91% 75°
Low 74° SLIDELL, LA 70460 weather forecast Day 2, 3 hours 4 AM 77° 78° Partly Cloudy   CALM 90% 74°
High 91° SLIDELL, LA 70460 weather forecast Day 2, 6 hours 7 AM 77° 78° Partly Cloudy 40%
RAIN
.1–.25 in
0% Thunder
( 46% severe)
  CALM 90% 74°

Mostly Cloudy

Chance of Rain

SLIDELL, LA 70460 weather forecast Day 2, 9 hours 10 AM 85° 95° Mostly Cloudy W   3 75% 76°
SLIDELL, LA 70460 weather forecast Day 2, 12 hours 1 PM 89° 99° Mostly Cloudy 50%
RAIN
>2 in
0% Thunder
( 73% severe)
W   6 64% 75°
SLIDELL, LA 70460 weather forecast Day 2, 15 hours 4 PM 88° 98° Mostly Cloudy WSW   6 66% 75°
SLIDELL, LA 70460 weather forecast Day 2, 18 hours 7 PM 85° 95° Partly Cloudy 17%
RAIN
.01–.1 in
0% Thunder
( 37% severe)
WSW   3 75% 76°
SLIDELL, LA 70460 weather forecast Day 2, 21 hours 10 PM 80° 85° Partly Cloudy   CALM 85% 75°

SLIDELL, LA extended weather forecast

Tuesday
7 JUL 2026
Wednesday
8 JUL 2026
Thursday
9 JUL 2026
Friday
10 JUL 2026
Saturday
11 JUL 2026
Low 77° Low 76° Low 75° Low 76° Low 76°
High 93° High 92° High 93° High 92° 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
Mostly Cloudy
72% Rain
Mostly Cloudy
60% Rain
Partly Cloudy
27% Rain
Partly Cloudy
27% Rain
Mostly Cloudy
56% Rain
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