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Weather Slidell
Louisiana · United States
Tue, 04/21
05:12 PM CDT
Weather Slidell
now
73°
90 Min. Weather
mostly cloudy
06:25 AM
07:30 PM
06:00 PM
73
°
10 %
07:00 PM
71
°
40 %
08:00 PM
68
°
30 %
09:00 PM
68
°
50 %
10:00 PM
66
°
50 %
11:00 PM
66
°
40 %
12:00 AM
65
°
30 %
01:00 AM
65
°
20 %
02:00 AM
64
°
10 %
03:00 AM
63
°
10 %
04:00 AM
61
°
10 %
05:00 AM
60
°
10 %
06:00 AM
59
°
10 %
07:00 AM
59
°
10 %
08:00 AM
64
°
10 %
09:00 AM
71
°
10 %
10:00 AM
75
°
20 %
11:00 AM
77
°
20 %
12:00 PM
78
°
20 %
01:00 PM
79
°
10 %
02:00 PM
80
°
10 %
03:00 PM
79
°
10 %
04:00 PM
79
°
10 %
05:00 PM
78
°
10 %
06:00 PM
76
°
10 %
07:00 PM
74
°
20 %
08:00 PM
70
°
20 %
09:00 PM
69
°
20 %
10:00 PM
68
°
20 %
11:00 PM
67
°
20 %
12:00 AM
66
°
20 %
01:00 AM
66
°
20 %
02:00 AM
65
°
20 %
03:00 AM
64
°
10 %
04:00 AM
64
°
10 %
05:00 AM
63
°
10 %
06:00 AM
63
°
10 %
07:00 AM
64
°
10 %
08:00 AM
69
°
10 %
09:00 AM
74
°
10 %
10:00 AM
77
°
10 %
11:00 AM
78
°
10 %
12:00 PM
79
°
10 %
01:00 PM
79
°
10 %
02:00 PM
80
°
10 %
03:00 PM
80
°
10 %
04:00 PM
80
°
10 %
05:00 PM
80
°
5 %
06:00 PM
78
°
5 %
A cloudy night ahead with a few linger showers.
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WeatherRadar
Forecast
Map
Evening
68
°
50 %
Night
59
°
20 %
Morning
71
°
20 %
Afternoon
80
°
10 %
Evening
69
°
20 %
Night
63
°
20 %
Morning
74
°
10 %
Afternoon
80
°
10 %
Evening
70
°
10 %
Night
69
°
10 %
Morning
76
°
30 %
Afternoon
83
°
60 %
Evening
76
°
60 %
Night
70
°
50 %
Morning
76
°
40 %
Afternoon
84
°
70 %
Evening
76
°
50 %
Night
69
°
20 %
Morning
75
°
50 %
Afternoon
85
°
40 %
Evening
74
°
60 %
Night
70
°
20 %
Morning
77
°
20 %
Afternoon
86
°
20 %
Evening
78
°
20 %
Night
72
°
20 %
Morning
77
°
20 %
Afternoon
87
°
30 %
Evening
79
°
40 %
Night
70
°
40 %
Morning
76
°
40 %
Afternoon
87
°
60 %
Evening
76
°
50 %
Night
70
°
50 %
Morning
76
°
40 %
Afternoon
86
°
50 %
Evening
76
°
60 %
Night
71
°
30 %
Morning
76
°
30 %
Afternoon
88
°
30 %
Evening
78
°
60 %
Night
68
°
60 %
Morning
70
°
70 %
Afternoon
83
°
60 %
Evening
69
°
40 %
Night
55
°
20 %
Morning
64
°
30 %
Afternoon
79
°
40 %
Evening
68
°
40 %
Night
54
°
40 %
Morning
65
°
40 %
Afternoon
80
°
30 %
Evening
66
°
40 %
Night
55
°
30 %
today
Tuesday, 04/21
04/21
77
°
45
°
4 h
20 %
tomorrow
Wednesday, 04/22
04/22
80
°
59
°
6 h
20 %
Thursday
Thursday, 04/23
04/23
80
°
63
°
9 h
10 %
Friday
Friday, 04/24
04/24
83
°
69
°
5 h
60 %
Saturday
Saturday, 04/25
04/25
84
°
70
°
4 h
70 %
Sunday
Sunday, 04/26
04/26
85
°
69
°
5 h
60 %
Monday
Monday, 04/27
04/27
86
°
70
°
7 h
20 %
Tuesday
Tuesday, 04/28
04/28
87
°
72
°
7 h
30 %
Wednesday
Wednesday, 04/29
04/29
87
°
70
°
5 h
60 %
Thursday
Thursday, 04/30
04/30
86
°
70
°
5 h
60 %
Friday
Friday, 05/01
05/01
88
°
71
°
7 h
60 %
Saturday
Saturday, 05/02
05/02
83
°
68
°
7 h
70 %
Sunday
Sunday, 05/03
05/03
79
°
55
°
9 h
40 %
Monday
Monday, 05/04
05/04
80
°
54
°
12 h
40 %
Top News
Make a wish!
Lyrid meteor shower reaches its peak
WindRadar
14 day weather
Tu
45
77
We
59
80
Th
63
80
Fr
69
83
Sa
70
84
Su
69
85
Mo
70
86
Tu
72
87
We
70
87
Th
70
86
Fr
71
88
Sa
68
83
Su
55
79
Mo
54
80
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
today
5
moderate
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 75° / Air 75°
Waves 2 ft /
gusts up to 25 mph
Rt. 433, Bayou Bonfouca
High tide 10:44 PM
Low tide 09:51 AM
Water 75° / Air 78°
Waves 2.5 ft /
gusts up to 25 mph
Rt. 433, Bayou Bonfouca
High tide 11:43 PM
Low tide 11:05 AM
Current regional conditions
Slidell (26ft)
Tue, 04/21, 04:53 PM
73.4°
fair
Wind SE 8 mph
Picayune (55ft)
Tue, 04/21, 04:55 PM
73.4°
fair
Wind SE 8 mph
Bay St Louis Stennis Airport (22ft)
Tue, 04/21, 04:50 PM
75.2°
fair
Wind SE 6 mph
New Orleans Lakefront Airport (6ft)
Tue, 04/21, 04:53 PM
75.2°
fair
Wind SE 11 mph
Past weather
Weather Station Slidell
Maximum Temperature [°F] 03/25/2026 to 04/21/2026
RainRadar
Air quality
right now
Unhealthy
6-Day Air Quality Forecast
Astro info
today
05:12 PM local time
Sun
06:25 AM
07:30 PM
13h 5min
Moon
09:42 AM
none
Waxing crescent
News
Flood threat
Rain and snow for the West Coast
More news
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