SLIDELL, LA 70460 Weather Forecast & Current Conditions

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70460 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
SLIDELL, LA Current Weather
4:53 AM CDT JUL 19, 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
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 2025 Hurricanes	SLIDELL, LA 70460 Weather Forecast	Snowfall Forecast pages Snow Depth pages

REST OF TONIGHT
Partly cloudy. Near steady temperature around 80. Northwest winds around 5 mph.

SUNDAY
Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds 5 to 10 mph. Chance of rain 30 percent. Heat index values up to 111.

SUNDAY NIGHT
Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the upper 70s. East winds around 5 mph, becoming north after midnight. Chance of rain 20 percent. Heat index values up to 110 early in the evening.

MONDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds around 5 mph. Chance of rain 40 percent. Heat index values up to 113.

MONDAY NIGHT
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. Northwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 110 early in the evening.

TUESDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 50 percent. Heat index values up to 115.

TUESDAY NIGHT THROUGH FRIDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 70s. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 115.

SATURDAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 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 7/18/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Sunday
19 JUL 2026

1 AM

80°

84°

Partly Cloudy

1%

0% Thunder
( 8% severe)

CALM

79%

73°

Low 76°

4 AM

78°

80°

Partly Cloudy

NW 5

82%

72°

High 98°

7 AM

77°

78°

Clear

3%

0% Thunder
( 25% severe)

NNW 6

85%

72°

Partly Cloudy

Chance of Rain

10 AM

89°

99°

Clear

NNW 7

64%

75°

1 PM

97°

106°

Partly Cloudy

37%
RAIN
***

0% Thunder
( 66% severe)

N 7

45%

72°

4 PM

98°

106°

Partly Cloudy

N 6

42%

71°

7 PM

92°

102°

Mostly Cloudy

21%
RAIN
<.01 in

0% Thunder
( 28% severe)

CALM

56%

74°

10 PM

84°

92°

Mostly Cloudy

CALM

74%

75°

Monday
20 JUL 2026

1 AM

80°

85°

Partly Cloudy

3%

0% Thunder
( 8% severe)

CALM

82%

74°

Low 76°

4 AM

78°

80°

Partly Cloudy

NNW 3

85%

73°

High 97°

7 AM

77°

78°

Partly Cloudy

6%

0% Thunder
( 29% severe)

NNW 5

87%

73°

Partly Cloudy

Chance of Rain

10 AM

89°

99°

Partly Cloudy

NNW 6

64%

75°

1 PM

96°

105°

Partly Cloudy

50%
RAIN
***

0% Thunder
( 78% severe)

NNW 7

46%

72°

4 PM

95°

106°

Mostly Cloudy

W 6

51%

74°

7 PM

90°

101°

Partly Cloudy

14%
RAIN
.01–.1 in

0% Thunder
( 39% severe)

CALM

62%

75°

10 PM

83°

91°

Partly Cloudy

CALM

80%

76°


SLIDELL, LA extended weather forecast
Tuesday 21 JUL 2026	Wednesday 22 JUL 2026	Thursday 23 JUL 2026	Friday 24 JUL 2026	Saturday 25 JUL 2026
Low 77°	Low 78°	Low 80°	Low 79°	Low 80°
High 96°	High 95°	High 96°	High 97°	High 96°

Mostly Cloudy 48% Rain	Partly Cloudy 45% Rain	Partly Cloudy 45% Rain	Partly Cloudy 46% Rain	Partly Cloudy 46% Rain

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