New York, NY 20° Los Angeles, CA 22° 🌤️ Chicago, IL Houston, TX 26° Miami, FL 26° 🌤️ Phoenix, AZ 🌤️ Seattle, WA Denver, CO 20° 🌤️ Toronto, ON 🌤️ Vancouver, BC
WeatherLive › Louisiana › Destrehan

Destrehan, LA Weather (70047)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherDestrehan · 2:06 AM CDT
40° | 25°
27°C
Feels like 30°
Sunny
WindW 8 mph · Gusts 12 mph
Precip57% · 0.06 in
Humidity93% · Dew point 25°
UV index10 Very high
Air Quality65 Moderate
Pressure29.94 inHg
Visibility6 mi
Sunrise / Sunset6:33 AM · 7:34 PM · 13h 1m

Weather map — Destrehan

Full radar →
Now
27°
15%
8 mph
03:00
26°
15%
7 mph
04:00
26°
15%
6 mph
05:00
26°
15%
6 mph
06:00
25°
20%
6 mph
07:00
25°
30%
6 mph
08:00
27°
30%
6 mph
09:00
29°
25%
6 mph
10:00
32°
6%
6 mph
11:00
37°
3%
6 mph
12:00
36°
3%
4 mph
13:00
39°
1%
5 mph
14:00
40°
1%
6 mph
15:00
38°
2%
6 mph
16:00
33°
2%
6 mph
17:00
33°
2%
4 mph
18:00
33°
12%
5 mph
19:00
32°
27%
10 mph
20:00
29°
38%
8 mph
21:00
28°
46%
10 mph
22:00
27°
25%
3 mph
23:00
27°
0.03 in
6 mph
00:00
27°
25%
2 mph
01:00
27°
54%
1 mph

Today · Sun 8/23

High 40°
57% / 0.06 in

Sunny. Winds S at 10 mph.

Overnight · Sun 8/23

Low 25°
15% / –

Sunny. Winds W at 7 mph.

Tomorrow · Mon 8/24

31° | 26°
52% / 0.03 in

Mostly cloudy. Winds E at 13 mph.

7-day trend

Destrehan · temperature + precipitation

10-day forecast

Updated 2:06 AM

Details & indices

Wind
8 mph W
Gusts 12 mph
Humidity
93%
Dew point 25°
Pressure
29.94 inHg
Rising
UV index
10 — Very high
High today
Air Quality
Moderate
AQI 65 · US EPA
Allergy
High
Mugwort
Visibility
6 mi
Clear view
Allergy — Destrehan

🌿 Conditions right now

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

Sun & moon

Sunrise6:33 AM
Sunset7:34 PM
Length of day13h 1m
Moonrise4:56 PM
Moonset2:06 AM
Moon phase🌔 Waxing Gibbous · 79%
Next full moonAug 27 Sturgeon Moon
Latitude29.9432°N
Longitude-90.3534°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️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
Poor
Line-drying weather
Grilling
Fair
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in {{REGION}}
🌤️
New Orleans
—
—
Baton Rouge
Sunny
25° 🌤️
Shreveport
—
—
Data sources · Sunday, August 23
Where the Destrehan 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: 29.9432°N, -90.3534°.
NBM + global weather models
Updated: 2:06 AM
Weather in Destrehan
Over the next 10 days Destrehan tops out around 40° (Sunday) and dips to 25° on the coolest night (Saturday). Models drop roughly 2.6 in of precipitation across the stretch — watch Friday (85%). No watches or warnings are active for the area right now. Right now Destrehan is running about 55° warmer than Baton Rouge. Longer view: humid-subtropical — long summers, mild winters, spring storm season.
Destrehan, LA · Elev 10 ft · 29.94°N, 90.35°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: 2:06 AM