Slidell, LA Weather Forecast & Current Conditions

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Slidell, LA Weather Maps

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Slidell Weather Map
UTC Time: 9/23/2026, 22:57
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Slidell, LA Regional Weather

Expires:202609232300;;946538
ASUS44 KLIX 232213
RWRLA 
LOUISIANA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE NEW ORLEANS LA
500 PM CDT WED SEP 23 2026

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
      SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.
      SKY/WX - SKY CONDITION AND SIGNIFICANT WEATHER.
      TMP - AIR TEMPERATURE.    DP   - DEWPOINT TEMPERATURE.
      RH  - RELATIVE HUMIDITY.  PRES - PRESSURE.
      HX  - HEAT INDEX.         WCI  - WIND CHILL INDEX.

*  THESE STATIONS ARE NOT NWS OR FAA STATIONS AND ARE NOT UNDER
   NWS QUALITY CONTROL.


LAZ048-061-063-065-066-069-076-077-232300-
SOUTHEAST LOUISIANA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
N.O. INTL ARPT MOSUNNY   91  72  53 E8        29.98F HX  98           
N.O. LAKEFRONT SUNNY     91  74  57 SE9       29.99F HX 100           
SLIDELL        MOSUNNY   90  72  55 CALM      29.98F HX  97           
BATON ROUGE    MOSUNNY   96  68  39 E13       29.98F HX 101           
BELLE CHASSE*  MOSUNNY   90  72  55 SE10      29.98F HX  97           
BOGALUSA*      MOSUNNY   94  69  43 NE7       30.00S HX  99           
GALLIANO*      SUNNY     90  73  58 NE14      29.98S HX  98           
NEW ROADS*     LGT RAIN  89  72  57 MISG      29.97S HX  96           
GONZALES*      SUNNY     95  73  48 E5        29.98S HX 103           
HAMMOND*       SUNNY     94  70  46 E8        29.99F HX 100           
HOUMA*         SUNNY     91  72  52 NE14      29.99  HX  98           

$$


SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed PRES - Barometric Pressure VSB - Visibility
WCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

Slidell, LA

Afternoon
Sunny
92°/ 72° 33°/ 22°
0%
Thursday
Sunny
92°/ 72° 33°/ 22°
0%
Friday
Sunny
88°/ 70° 31°/ 21°
0%
Sat Night
Mostly Cloudy
72°22°
0%
Sunday
Sunny
90°/ 72° 32°/ 22°
0%
Monday
Sunny
88°/ 72° 31°/ 22°
0%
Tuesday
Thunderstorms
88°31°
20%

Day: Sunny. Near steady temperature in the lower 90s. East winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 70s. East winds around 5 mph, becoming north after midnight.

Covington, LA

Afternoon
Sunny
92°/ 72° 33°/ 22°
0%
Thursday
Sunny
92°/ 70° 33°/ 21°
0%
Friday
Sunny
88°/ 68° 31°/ 20°
0%
Sat Night
Mostly Cloudy
68°20°
0%
Sunday
Sunny
90°/ 68° 32°/ 20°
0%
Monday
Thunderstorms
90°/ 68° 32°/ 20°
20%
Tuesday
Thunderstorms
90°32°
20%

Day: Sunny. Near steady temperature in the lower 90s. Northeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 70s. Northeast winds around 5 mph.

Mandeville, LA

Afternoon
Sunny
92°/ 72° 33°/ 22°
0%
Thursday
Partly Cloudy
92°/ 72° 33°/ 22°
0%
Friday
Sunny
88°/ 68° 31°/ 20°
0%
Sat Night
Mostly Cloudy
70°21°
0%
Sunday
Sunny
88°/ 70° 31°/ 21°
0%
Monday
Sunny
88°/ 70° 31°/ 21°
0%
Tuesday
Thunderstorms
88°31°
20%

Day: Sunny. Near steady temperature in the lower 90s. Northeast winds 5 to 10 mph. Heat index values up to 105.

Night: Mostly clear. Lows in the lower 70s. East winds around 5 mph, becoming north after midnight.

Kiln, MS

Afternoon
Sunny
92°/ 72° 33°/ 22°
0%
Thursday
Partly Cloudy
92°/ 72° 33°/ 22°
0%
Friday
Sunny
88°/ 68° 31°/ 20°
0%
Sat Night
Mostly Cloudy
70°21°
0%
Sunday
Sunny
88°/ 68° 31°/ 20°
0%
Monday
Thunderstorms
88°/ 70° 31°/ 21°
20%
Tuesday
Thunderstorms
88°31°
20%

Day: Sunny. Near steady temperature in the lower 90s. East winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 70s. Southeast winds around 5 mph, becoming north after midnight.

Crossroads, MS

Afternoon
Sunny
92°/ 70° 33°/ 21°
0%
Thursday
Sunny
92°/ 68° 33°/ 20°
0%
Friday
Sunny
88°/ 65° 31°/ 18°
0%
Sat Night
Mostly Cloudy
65°18°
0%
Sun-Sun Night
Cloudy
92°33°
0%
Monday
Thunderstorms
92°/ 65° 33°/ 18°
20%
Tuesday
Thunderstorms
92°33°
20%

Day: Sunny. Near steady temperature in the lower 90s. Northeast winds 5 to 10 mph.

Night: Mostly clear. Lows around 70. Northeast winds around 5 mph.

East New Orleans, LA

Afternoon
Sunny
88°/ 78° 31°/ 26°
0%
Thursday
Sunny
88°/ 78° 31°/ 26°
20%
Friday
Sunny
85°/ 75° 29°/ 24°
0%
Sat Night
Mostly Cloudy
75°24°
0%
Sunday
Sunny
88°/ 75° 31°/ 24°
0%
Monday
Sunny
88°/ 78° 31°/ 26°
0%
Tuesday
Thunderstorms
88°31°
20%

Day: Sunny. Near steady temperature in the upper 80s. East winds 5 to 10 mph.

Night: Mostly clear. Humid with lows in the upper 70s. East winds around 5 mph, becoming northeast after midnight.

Necaise, MS

Afternoon
Sunny
92°/ 72° 33°/ 22°
0%
Thursday
Sunny
92°/ 68° 33°/ 20°
0%
Friday
Sunny
88°/ 65° 31°/ 18°
0%
Sat Night
Mostly Cloudy
68°20°
0%
Sunday
Sunny
90°/ 68° 32°/ 20°
0%
Monday
Thunderstorms
90°/ 68° 32°/ 20°
20%
Tuesday
Thunderstorms
90°32°
20%

Day: Sunny. Near steady temperature in the lower 90s. Northeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 70s. Northeast winds around 5 mph.

Chalmette, LA

Afternoon
Sunny
88°/ 78° 31°/ 26°
0%
Thursday
Partly Cloudy
90°/ 78° 32°/ 26°
20%
Friday
Sunny
85°/ 75° 29°/ 24°
0%
Sat Night
Mostly Cloudy
75°24°
0%
Sunday
Sunny
88°/ 75° 31°/ 24°
0%
Monday
Thunderstorms
88°/ 75° 31°/ 24°
20%
Tuesday
Thunderstorms
88°31°
30%

Day: Sunny. Near steady temperature in the upper 80s. East winds around 10 mph.

Night: Mostly clear. Humid with lows in the upper 70s. East winds around 5 mph, becoming north after midnight.

New Orleans, LA

Afternoon
Sunny
92°/ 78° 33°/ 26°
0%
Thursday
Sunny
92°/ 78° 33°/ 26°
0%
Friday
Sunny
88°/ 75° 31°/ 24°
0%
Sat Night
Mostly Cloudy
75°24°
0%
Sunday
Sunny
88°/ 75° 31°/ 24°
0%
Monday
Rain Showers
88°/ 75° 31°/ 24°
20%
Tuesday
Thunderstorms
88°31°
30%

Day: Sunny. Near steady temperature in the lower 90s. Northeast winds 5 to 10 mph. Heat index values up to 105.

Night: Mostly clear. Humid with lows in the upper 70s. East winds around 5 mph, becoming north after midnight.

Bogalusa, LA

Afternoon
Sunny
92°/ 72° 33°/ 22°
0%
Thursday
Sunny
92°/ 68° 33°/ 20°
0%
Friday
Sunny
90°/ 65° 32°/ 18°
0%
Sat Night
Mostly Cloudy
68°20°
0%
Sun-Sun Night
Cloudy
92°33°
0%
Monday
Thunderstorms
92°/ 68° 33°/ 20°
20%
Tuesday
Thunderstorms
92°33°
20%

Day: Sunny. Near steady temperature in the lower 90s. Northeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 70s. Northeast winds around 5 mph.

Yscloskey, LA

Afternoon
Sunny
88°/ 78° 31°/ 26°
0%
Thursday
Sunny
88°/ 78° 31°/ 26°
40%
Friday
Rain Showers
85°/ 75° 29°/ 24°
20%
Sat Night
Mostly Cloudy
78°26°
0%
Sunday
Sunny
85°/ 75° 29°/ 24°
0%
Monday
Thunderstorms
85°/ 78° 29°/ 26°
20%
Tuesday
Thunderstorms
85°29°
20%

Day: Sunny. Near steady temperature in the upper 80s. East winds 10 to 15 mph.

Night: Mostly clear. Humid with lows in the upper 70s. East winds 5 to 10 mph, becoming northeast after midnight.

Metairie, LA

Afternoon
Sunny
92°/ 78° 33°/ 26°
0%
Thursday
Sunny
92°/ 75° 33°/ 24°
0%
Friday
Sunny
88°/ 75° 31°/ 24°
0%
Sat Night
Mostly Cloudy
75°24°
0%
Sunday
Sunny
88°/ 75° 31°/ 24°
0%
Monday
Thunderstorms
88°/ 75° 31°/ 24°
20%
Tuesday
Thunderstorms
88°31°
30%

Day: Sunny. Near steady temperature in the lower 90s. Northeast winds 5 to 10 mph.

Night: Mostly clear. Humid with lows in the upper 70s. East winds around 5 mph, becoming north after midnight.

Braithwaite, LA

Afternoon
Sunny
88°/ 78° 31°/ 26°
0%
Thursday
Partly Cloudy
90°/ 75° 32°/ 24°
20%
Friday
Sunny
85°/ 72° 29°/ 22°
0%
Sat Night
Mostly Cloudy
75°24°
0%
Sunday
Sunny
88°/ 75° 31°/ 24°
0%
Monday
Thunderstorms
88°/ 75° 31°/ 24°
20%
Tuesday
Thunderstorms
88°31°
30%

Day: Sunny. Near steady temperature in the upper 80s. Northeast winds 10 to 15 mph.

Night: Mostly clear. Humid with lows in the upper 70s. East winds around 5 mph, becoming north after midnight.

Pass Christian, MS

Afternoon
Sunny
92°/ 72° 33°/ 22°
0%
Thursday
Rain Showers
90°/ 72° 32°/ 22°
20%
Friday
Sunny
88°/ 70° 31°/ 21°
0%
Sat Night
Mostly Cloudy
72°22°
0%
Sun-Sun Night
Cloudy
88°31°
0%
Monday
Thunderstorms
88°/ 72° 31°/ 22°
20%
Tuesday
Thunderstorms
88°31°
20%

Day: Sunny. Near steady temperature in the lower 90s. East winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 70s. East winds around 5 mph, becoming north after midnight.

Belle Chasse, LA

Afternoon
Sunny
92°/ 78° 33°/ 26°
0%
Thursday
Partly Cloudy
92°/ 75° 33°/ 24°
20%
Friday
Sunny
85°/ 75° 29°/ 24°
0%
Sat Night
Mostly Cloudy
75°24°
0%
Sunday
Sunny
88°/ 75° 31°/ 24°
0%
Monday
Thunderstorms
88°/ 75° 31°/ 24°
20%
Tuesday
Thunderstorms
88°31°
30%

Day: Sunny. Near steady temperature in the lower 90s. Northeast winds around 10 mph with gusts up to 20 mph.

Night: Mostly clear. Humid with lows in the upper 70s. East winds around 5 mph, becoming north after midnight.

Buras, LA

Afternoon
Sunny
88°/ 78° 31°/ 26°
0%
Thursday
Sunny
88°/ 75° 31°/ 24°
40%
Friday
Rain Showers
85°/ 75° 29°/ 24°
20%
Sat Night-Sun
Mostly Cloudy
75°24°
0%
Sun Night
Clear
75°24°
0%
Monday
Rain Showers
85°/ 75° 29°/ 24°
20%
Tuesday
Thunderstorms
88°31°
20%

Day: Sunny. Near steady temperature in the upper 80s. Northeast winds 10 to 15 mph.

Night: Mostly clear. Humid with lows in the upper 70s. East winds 5 to 10 mph, becoming northeast after midnight.

Saucier, MS

Afternoon
Sunny
92°/ 72° 33°/ 22°
0%
Thursday
Sunny
92°/ 70° 33°/ 21°
0%
Friday
Sunny
88°/ 68° 31°/ 20°
0%
Sat Night
Mostly Cloudy
68°20°
0%
Sunday
Sunny
92°/ 68° 33°/ 20°
20%
Monday
Thunderstorms
92°/ 68° 33°/ 20°
20%
Tuesday
Thunderstorms
90°32°
20%

Day: Sunny. Near steady temperature in the lower 90s. Northeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 70s. Northeast winds around 5 mph.

Hammond, LA

Afternoon
Sunny
92°/ 72° 33°/ 22°
0%
Thursday
Partly Cloudy
92°/ 70° 33°/ 21°
0%
Friday
Sunny
88°/ 68° 31°/ 20°
0%
Sat Night
Mostly Cloudy
68°20°
0%
Sunday
Sunny
90°/ 68° 32°/ 20°
0%
Monday
Thunderstorms
90°/ 68° 32°/ 20°
20%
Tuesday
Thunderstorms
90°32°
20%

Day: Sunny. Near steady temperature in the lower 90s. Northeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 70s. Northeast winds around 5 mph.

Ponchatoula, LA

Afternoon
Sunny
92°/ 72° 33°/ 22°
0%
Thursday
Partly Cloudy
92°/ 72° 33°/ 22°
0%
Friday
Sunny
88°/ 68° 31°/ 20°
0%
Sat Night
Mostly Cloudy
70°21°
0%
Sunday
Sunny
90°/ 68° 32°/ 20°
0%
Monday
Thunderstorms
90°/ 70° 32°/ 21°
20%
Tuesday
Thunderstorms
90°32°
30%

Day: Sunny. Near steady temperature in the lower 90s. Northeast winds 5 to 10 mph. Heat index values up to 105.

Night: Mostly clear. Lows in the lower 70s. East winds around 5 mph, becoming north after midnight.

Destrehan, LA

Afternoon
Sunny
92°/ 78° 33°/ 26°
0%
Thursday
Sunny
92°/ 75° 33°/ 24°
0%
Friday
Sunny
88°/ 72° 31°/ 22°
0%
Sat Night
Mostly Cloudy
72°22°
0%
Sunday
Sunny
88°/ 72° 31°/ 22°
0%
Monday
Thunderstorms
88°/ 72° 31°/ 22°
20%
Tuesday
Thunderstorms
90°32°
30%

Day: Sunny. Near steady temperature in the lower 90s. Northeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the upper 70s. East winds around 5 mph, becoming north after midnight.

Names listed above may include county names.

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