MANDEVILLE, LA 70471 Weather Forecast & Current Conditions

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70471 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
SLIDELL, LA Current Weather
2:53 AM CDT AUG 2, 2025
Clear 75°F
Feels Like:	75°F
Dewpoint:	75°F
Rel. Hum.:	100%
Visibility:	9 miles
Wind:	Calm
Pressure:	30.03 inches
Last 72 hours
Local Area Snow Depth
Louisiana Current Weather
Louisiana MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

70471 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	MANDEVILLE, LA 70471 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Thunderstorms likely. Showers. Some thunderstorms may be severe with damaging winds. Locally heavy rainfall possible this morning. Highs in the lower 80s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.

TONIGHT
A slight chance of showers in the evening. Mostly cloudy with a slight chance of thunderstorms. Some thunderstorms may be severe with damaging winds. Lows in the upper 60s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent.

WEDNESDAY
Mostly cloudy with a slight chance of showers and thunderstorms in the morning, then mostly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Southwest winds 10 to 15 mph. Chance of rain 40 percent.

WEDNESDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Much cooler. Less humid with lows in the lower 50s. West winds 10 to 15 mph, becoming north after midnight. Chance of rain 20 percent.

THURSDAY
Sunny, cooler with highs in the mid 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

THURSDAY NIGHT AND FRIDAY
Clear. Lows in the upper 40s. Highs in the lower 70s.

FRIDAY NIGHT AND SATURDAY
Clear. Lows in the lower 40s. Highs in the mid 70s.

SATURDAY NIGHT
Clear. Lows in the upper 40s.

SUNDAY
Sunny. Highs around 80.

SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Not as cool with lows in the upper 50s.

MONDAY
Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20 percent.

70471 WEATHER SATELLITE LOOPS

Visible Weather Satellite
MANDEVILLE, LA 70471

Infrared Weather Satellite
MANDEVILLE, LA 70471

70471 WEATHER RADAR LOOP

NEXRAD Weather Radar
MANDEVILLE, LA 70471

MOS COMPUTER WEATHER FORECAST

SLIDELL, LA 3 hourly weather forecast

weather forecast created 7:00 PM CDT 8/ 1/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Saturday
2 AUG 2025

1 AM

77°

78°

Partly Cloudy

18%
RAIN
<.01 in

0% Thunder
( 25% severe)

CALM

94%

75°

Low 74°

4 AM

75°

75°

Partly Cloudy

NW 1

97%

74°

High 92°

7 AM

75°

75°

Partly Cloudy

40%
RAIN
.1–.25 in

0% Thunder
( 36% severe)

N 1

97%

74°

Mostly Cloudy

Rain Likely

10 AM

85°

95°

Partly Cloudy

N 3

75%

76°

1 PM

88°

98°

Mostly Cloudy

73%
RAIN
***

0% Thunder
( 80% severe)

N 5

66%

75°

4 PM

85°

93°

Mostly Cloudy

NNW 5

72%

75°

7 PM

82°

89°

Mostly Cloudy

48%
RAIN
***

0% Thunder
( 43% severe)

N 2

79%

75°

10 PM

78°

81°

Mostly Cloudy

N 1

91%

75°

Sunday
3 AUG 2025

1 AM

75°

75°

Partly Cloudy

15%
RAIN
.1–.25 in

0% Thunder
( 15% severe)

N 1

97%

74°

Low 73°

4 AM

74°

74°

Partly Cloudy

NNW 2

97%

73°

High 91°

7 AM

74°

74°

Partly Cloudy

25%
RAIN
<.01 in

0% Thunder
( 31% severe)

N 3

97%

73°

Mostly Cloudy

Rain Likely

10 AM

84°

92°

Partly Cloudy

NNE 5

74%

75°

1 PM

88°

97°

Mostly Cloudy

56%
RAIN
***

0% Thunder
( 69% severe)

N 6

63%

74°

4 PM

86°

94°

Mostly Cloudy

N 5

68%

74°

7 PM

84°

91°

Mostly Cloudy

29%
RAIN
.25–.5 in

0% Thunder
( 31% severe)

NNE 2

72%

74°

10 PM

78°

81°

Partly Cloudy

NE 1

91%

75°


SLIDELL, LA extended weather forecast
Monday 4 AUG 2025	Tuesday 5 AUG 2025	Wednesday 6 AUG 2025	Thursday 7 AUG 2025	Friday 8 AUG 2025
Low 75°	Low 74°	Low 73°	Low 73°	Low 74°
High 93°	High 89°	High 90°	High 90°	High 89°

Overcast 62% Rain	Mostly Cloudy 69% Rain	Mostly Cloudy 56% Rain	Mostly Cloudy 65% Rain	Overcast 63% Rain

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