New York, NY 85° Los Angeles, CA 83° Chicago, IL 80° 🌤️ Houston, TX 🌤️ Miami, FL Phoenix, AZ 107° 🌤️ Seattle, WA 🌤️ Denver, CO 🌤️ Toronto, ON 🌤️ Vancouver, BC
WeatherLive › Louisiana › Slidell

Slidell, LA Weather (70469)

ZIP codes: 70469 · 70458
Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherSlidell · 7:12 PM CDT
103° | 74°
95°F
Feels like 95°
Sunny
WindS 6 mph · Gusts 11 mph
Precip2% · –
Humidity33% · Dew point 61°
UV index11 Very high
Air Quality68 Moderate
Pressure30.06 inHg
Visibility6 mi
Sunrise / Sunset6:25 AM · 7:41 PM · 13h 16m

Weather map — Slidell

Full radar →
Now
95°
1%
6 mph
20:00
88°
2%
7 mph
21:00
86°
3%
9 mph
22:00
86°
3%
9 mph
23:00
84°
3%
8 mph
00:00
82°
6%
8 mph
01:00
81°
9%
7 mph
02:00
80°
12%
6 mph
03:00
79°
12%
6 mph
04:00
78°
13%
5 mph
05:00
77°
14%
5 mph
06:00
77°
14%
5 mph
07:00
79°
0.03 in
5 mph
08:00
82°
11%
6 mph
09:00
86°
7%
5 mph
10:00
89°
4%
3 mph
11:00
93°
0.07 in
2 mph
12:00
94°
4%
3 mph
13:00
95°
7%
4 mph
14:00
95°
4%
6 mph
15:00
93°
3%
7 mph
16:00
91°
3%
7 mph
17:00
94°
2%
8 mph
18:00
93°
2%
7 mph

Today · Fri 8/14

High 103°
2% / –

Sunny. Winds SW at 9 mph.

Tonight · Fri 8/14

Low 77°
3% / –

Sunny. Winds S at 9 mph.

Tomorrow · Sat 8/15

95° | 77°
57% / 0.10 in

Sunny. Winds S at 9 mph.

7-day trend

Slidell · temperature + precipitation

10-day forecast

Updated 7:12 PM

Details & indices

Wind
6 mph S
Gusts 11 mph
Humidity
33%
Dew point 61°
Pressure
30.06 inHg
Rising
UV index
11 — Very high
High today
Air Quality
Moderate
AQI 68 · US EPA
Allergy
High
Mugwort
Visibility
6 mi
Clear view
Allergy — Slidell

🌿 Conditions right now

View all →
Birch
None
Grass
Moderate
Oak
None
Alder
None
Hazel
None
Mugwort
Moderate
Ragweed
Moderate

Sun & moon

Sunrise6:25 AM
Sunset7:41 PM
Length of day13h 16m
Moonrise8:23 AM
Moonset8:57 PM
Moon phase🌒 Waxing Crescent · 7%
Next full moonAug 27 Sturgeon Moon
Latitude30.2752°N
Longitude-89.7812°E

Water temps nearby

View all →
Biloxi Beach (54 mi)90°
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Fair
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in {{REGION}}
New Orleans
Sunny
99° 🌤️
Baton Rouge
—
— 🌤️
Shreveport
—
—
Data sources · Friday, August 14
Where the Slidell forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 30.2752°N, -89.7812°.
NBM + global weather models
Updated: 7:12 PM
ZIP codes in Slidell
📮
70458
Slidell
 📮
70459
Slidell
 📮
70460
Slidell
 📮
70461
Slidell
 📮
70469
Slidell
Weather in Slidell
The 10-day span for Slidell runs from a high near 103° on Friday down to 74° overnight on Friday. About 0.43 in of precipitation is expected in total; the most likely wet day is Saturday (57% chance). The NWS alert board for this area is currently clear. Right now Slidell is running about 18° warmer than Lafayette. Longer view: humid-subtropical — long summers, mild winters, spring storm season.
Slidell, LA · Elev 3 ft · 30.28°N, 89.78°W · Louisiana · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 7:12 PM