SLIDELL, LA 70459 Weather Forecast & Current Conditions

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SLIDELL, LA
Current Weather

6:53 AM CDT JUL 5, 2025
Clear
Mist
72°F
Feels Like: 72°F
Dewpoint: 70°F
Rel. Hum.: 93%
Visibility: 6 miles
Wind: Calm
Pressure: 30.01 inches
Last 72 hours

Local Area Snow Depth

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SLIDELL, LA 70459
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Clear. Lows in the lower 70s. Northwest winds around 5 mph.
SATURDAY
Sunny. A chance of thunderstorms with a slight chance of showers in the afternoon. Highs in the mid 90s. North winds around 5 mph, becoming east in the afternoon. Chance of rain 30 percent. Heat index values up to 105.
SATURDAY NIGHT
Mostly clear. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable.
SUNDAY
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. Northeast winds around 5 mph, becoming south in the afternoon. Chance of rain 50 percent. Heat index values up to 105.
SUNDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent.
MONDAY
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 50 percent.
MONDAY NIGHT
Mostly clear. Lows in the lower 70s.
TUESDAY
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.
TUESDAY NIGHT
Mostly clear. Lows in the mid 70s.
WEDNESDAY
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.
WEDNESDAY 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.
THURSDAY
Sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the mid 90s. Chance of rain 60 percent. Heat index values up to 110.
THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. A chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the mid 70s. Chance of rain 40 percent.

Visible Weather Satellite
SLIDELL, LA 70459
Infrared Weather Satellite
SLIDELL, LA 70459
NEXRAD Weather Radar
SLIDELL, LA 70459

SLIDELL, LA 3 hourly weather forecast

weather forecast created  7:00 PM CDT  7/ 4/2025
Saturday
5 JUL 2025
SLIDELL, LA 70459 weather forecast Day 1, 0 hours 1 AM 76° 77° Clear 1%

0% Thunder
( 5% severe)
  CALM 85% 71°
Low 72° SLIDELL, LA 70459 weather forecast Day 1, 3 hours 4 AM 73° 73° Clear NW   1 90% 70°
High 94° SLIDELL, LA 70459 weather forecast Day 1, 6 hours 7 AM 73° 73° Clear 10%
RAIN
<.01 in
0% Thunder
( 25% severe)
N   2 87% 69°

Partly Cloudy

Chance of Rain

SLIDELL, LA 70459 weather forecast Day 1, 9 hours 10 AM 87° 93° Clear NNE   3 59% 71°
SLIDELL, LA 70459 weather forecast Day 1, 12 hours 1 PM 91° 97° Partly Cloudy 25%
RAIN
***
0% Thunder
( 68% severe)
ENE   3 50% 70°
SLIDELL, LA 70459 weather forecast Day 1, 15 hours 4 PM 89° 95° Partly Cloudy SSE   3 56% 71°
SLIDELL, LA 70459 weather forecast Day 1, 18 hours 7 PM 85° 91° Partly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 22% severe)
E   1 65% 72°
SLIDELL, LA 70459 weather forecast Day 1, 21 hours 10 PM 78° 80° Clear   CALM 85% 73°
Sunday
6 JUL 2025
SLIDELL, LA 70459 weather forecast Day 2, 0 hours 1 AM 75° 75° Clear 3%

0% Thunder
( 11% severe)
  CALM 90% 72°
Low 72° SLIDELL, LA 70459 weather forecast Day 2, 3 hours 4 AM 73° 73° Partly Cloudy   CALM 93% 71°
High 93° SLIDELL, LA 70459 weather forecast Day 2, 6 hours 7 AM 74° 74° Clear 13%
RAIN
<.01 in
0% Thunder
( 31% severe)
NNE   1 90% 71°

Partly Cloudy

Chance of Rain

SLIDELL, LA 70459 weather forecast Day 2, 9 hours 10 AM 87° 95° Clear NNE   2 65% 74°
SLIDELL, LA 70459 weather forecast Day 2, 12 hours 1 PM 91° 99° Partly Cloudy 38%
RAIN
1–2 in
0% Thunder
( 70% severe)
S   3 54% 72°
SLIDELL, LA 70459 weather forecast Day 2, 15 hours 4 PM 89° 96° Partly Cloudy S   5 57% 72°
SLIDELL, LA 70459 weather forecast Day 2, 18 hours 7 PM 84° 90° Partly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 27% severe)
S   2 70% 73°
SLIDELL, LA 70459 weather forecast Day 2, 21 hours 10 PM 78° 80° Partly Cloudy   CALM 88% 74°

SLIDELL, LA extended weather forecast

BAD DAY
BAD DATE
BAD DAY
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Low 73° Low 73° Low 73° Low 75° Low 76°
High 92° High 92° High 93° High 94° High 95°
SLIDELL, LA 70459 weather forecast Day 3 SLIDELL, LA 70459 weather forecast Day 4 SLIDELL, LA 70459 weather forecast Day 5 SLIDELL, LA 70459 weather forecast Day 6 SLIDELL, LA 70459 weather forecast Day 7
Partly Cloudy
28% Rain
Partly Cloudy
39% Rain
Partly Cloudy
36% Rain
Partly Cloudy
35% Rain
Mostly Cloudy
57% Rain
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