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Weather Slidell
Louisiana · United States
Mon, 09/15
11:20 AM CDT
Weather Slidell
now
86°
90 Min. Weather
sunny
12:00 PM
88
°
10 %
01:00 PM
89
°
10 %
02:00 PM
89
°
20 %
03:00 PM
89
°
20 %
04:00 PM
89
°
20 %
05:00 PM
87
°
10 %
06:00 PM
84
°
10 %
07:00 PM
80
°
10 %
08:00 PM
78
°
10 %
09:00 PM
76
°
20 %
10:00 PM
76
°
20 %
11:00 PM
75
°
20 %
12:00 AM
74
°
10 %
01:00 AM
74
°
10 %
02:00 AM
74
°
20 %
03:00 AM
73
°
10 %
04:00 AM
73
°
10 %
05:00 AM
72
°
10 %
06:00 AM
71
°
10 %
07:00 AM
70
°
10 %
08:00 AM
74
°
10 %
09:00 AM
79
°
10 %
10:00 AM
84
°
10 %
11:00 AM
87
°
10 %
12:00 PM
89
°
10 %
01:00 PM
90
°
10 %
02:00 PM
91
°
10 %
03:00 PM
89
°
10 %
04:00 PM
87
°
20 %
05:00 PM
86
°
20 %
06:00 PM
84
°
20 %
07:00 PM
81
°
20 %
08:00 PM
79
°
10 %
09:00 PM
78
°
10 %
10:00 PM
77
°
10 %
11:00 PM
77
°
10 %
12:00 AM
76
°
10 %
01:00 AM
76
°
10 %
02:00 AM
75
°
10 %
03:00 AM
75
°
10 %
04:00 AM
74
°
10 %
05:00 AM
74
°
10 %
06:00 AM
73
°
10 %
07:00 AM
72
°
10 %
08:00 AM
76
°
10 %
09:00 AM
80
°
10 %
10:00 AM
84
°
10 %
11:00 AM
87
°
10 %
12:00 PM
89
°
10 %
Summer-like highs
Heading into the 90s this afternoon👇
WeatherRadar
Forecast
Map
Afternoon
89
°
20 %
Evening
76
°
20 %
Night
70
°
20 %
Morning
79
°
10 %
Afternoon
91
°
20 %
Evening
78
°
20 %
Night
72
°
10 %
Morning
80
°
10 %
Afternoon
90
°
50 %
Evening
78
°
20 %
Night
71
°
10 %
Morning
81
°
10 %
Afternoon
91
°
10 %
Evening
76
°
5 %
Night
69
°
10 %
Morning
79
°
10 %
Afternoon
92
°
20 %
Evening
77
°
10 %
Night
70
°
20 %
Morning
80
°
20 %
Afternoon
93
°
50 %
Evening
77
°
60 %
Night
70
°
20 %
Morning
77
°
20 %
Afternoon
90
°
60 %
Evening
77
°
40 %
Night
69
°
30 %
Morning
78
°
40 %
Afternoon
90
°
70 %
Evening
76
°
60 %
Night
68
°
40 %
Morning
77
°
30 %
Afternoon
89
°
40 %
Evening
74
°
60 %
Night
69
°
40 %
Morning
77
°
50 %
Afternoon
86
°
60 %
Evening
74
°
40 %
Night
70
°
50 %
Morning
75
°
60 %
Afternoon
85
°
70 %
Evening
72
°
60 %
Night
68
°
40 %
Morning
76
°
40 %
Afternoon
89
°
50 %
Evening
74
°
60 %
Night
68
°
40 %
Morning
76
°
40 %
Afternoon
87
°
40 %
Evening
74
°
40 %
Night
68
°
40 %
Morning
77
°
40 %
Afternoon
89
°
40 %
Evening
74
°
40 %
Night
68
°
30 %
today
09/15
89
°
66
°
10 h
50 %
tomorrow
09/16
91
°
70
°
8 h
20 %
Wednesday
09/17
90
°
72
°
9 h
50 %
Thursday
09/18
91
°
71
°
9 h
10 %
Friday
09/19
92
°
69
°
11 h
20 %
Saturday
09/20
93
°
70
°
9 h
60 %
Sunday
09/21
90
°
70
°
8 h
60 %
Monday
09/22
90
°
69
°
8 h
70 %
Tuesday
09/23
89
°
68
°
9 h
60 %
Wednesday
09/24
86
°
69
°
7 h
60 %
Thursday
09/25
85
°
70
°
3 h
70 %
Friday
09/26
89
°
68
°
5 h
60 %
Saturday
09/27
87
°
68
°
5 h
40 %
Sunday
09/28
89
°
68
°
7 h
40 %
Top News
Daily briefing
Summer heat returns
WindRadar
14 day weather
Mo
66
89
Tu
70
91
We
72
90
Th
71
91
Fr
69
92
Sa
70
93
Su
70
90
Mo
69
90
Tu
68
89
We
69
86
Th
70
85
Fr
68
89
Sa
68
87
Su
68
89
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
today
7
high
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 84° / Air 89°
Waves 0.5 ft /
light wind from SE
Rt. 433, Bayou Bonfouca
High tide 01:51 PM
Low tide 01:20 AM
Current regional conditions
Slidell (26ft)
Mon, 09/15, 10:53 AM
86°
fair
Wind 6 mph
Bay St Louis Stennis Airport (22ft)
Mon, 09/15, 10:47 AM
87.7°
fair
Wind 6 mph
New Orleans Lakefront Airport (6ft)
Mon, 09/15, 10:53 AM
86°
fair
Wind NW 8 mph
Bogalusa (118ft)
Mon, 09/15, 10:55 AM
89.6°
fair
Wind N 4 mph
Past weather
Weather Station Slidell
Maximum Temperature [°F] 08/19/2025 to 09/15/2025
RainRadar
Air quality
right now
Poss. Unhealthy
6-Day Air Quality Forecast
Astro info
today
11:20 AM local time
Sun
06:43 AM
07:04 PM
12h 21min
Moon
12:20 AM
03:21 PM
Waning crescent
News
Downbursts
What are they & why are they dangerous
Knowledge is power
What to know this hurricane season
Flood safety
Useful tips when driving in the rain
Stormy Rockies
Stormy Rockies
High tides
Coastal flooding continues
More news
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