New York, NY 72° Los Angeles, CA 66° Chicago, IL 64° 🌤️ Houston, TX 🌤️ Miami, FL 🌤️ Phoenix, AZ Seattle, WA 58° 🌤️ Denver, CO 🌤️ Toronto, ON Vancouver, BC 58°
WeatherLiveLouisianaDuson

Duson, LA Weather

Current WeatherDuson · 8:02 AM CDT
96° | 78°
82°F
Feels like 90°
Mostly cloudy
WindW 5 mph · Gusts 15 mph
Precip54% · 0.04 in
Humidity87% · Dew point 77°
UV index9 Very high
Air Quality26 Good
Pressure30.06 inHg
Visibility6 mi
Sunrise / Sunset6:37 AM · 7:47 PM · 13h 10m

Weather map — Duson

Full radar →
Now
82°
28%
5 mph
09:00
84°
24%
8 mph
10:00
86°
21%
7 mph
11:00
89°
18%
6 mph
12:00
91°
16%
6 mph
13:00
92°
13%
5 mph
14:00
94°
11%
4 mph
15:00
95°
8%
4 mph
16:00
96°
10%
4 mph
17:00
96°
11%
6 mph
18:00
92°
14%
11 mph
19:00
86°
16%
13 mph
20:00
82°
0.03 in
10 mph
21:00
80°
26%
8 mph
22:00
79°
48%
6 mph
23:00
79°
24%
6 mph
00:00
78°
30%
7 mph
01:00
78°
30%
7 mph
02:00
78°
17%
6 mph
03:00
77°
25%
7 mph
04:00
77°
31%
7 mph
05:00
76°
31%
6 mph
06:00
76°
31%
5 mph
07:00
77°
23%
6 mph

Today · Tue 8/18

High 96°
54% / 0.04 in

Mostly cloudy. Winds SW at 13 mph.

Tonight · Tue 8/18

Low 76°
26% / –

Mostly cloudy. Winds SW at 8 mph.

Tomorrow · Wed 8/19

97° | 76°
14% / –

Mostly cloudy. Winds SW at 13 mph.

7-day trend

Duson · temperature + precipitation

10-day forecast

Updated 8:02 AM

Details & indices

Wind
5 mph W
Gusts 15 mph
Humidity
87%
Dew point 77°
Pressure
30.06 inHg
Rising
UV index
9 — Very high
High today
Air Quality
Good
AQI 26 · US EPA
Allergy
None detected
Visibility
6 mi
Reduced
Allergy — Duson

🌿 Conditions right now

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

Sun & moon

Sunrise6:37 AM
Sunset7:47 PM
Length of day13h 10m
Moonrise12:33 PM
Moonset11:11 PM
Next full moonAug 27 Sturgeon Moon
Latitude30.2358°N
Longitude-92.1854°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
Poor
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in {{REGION}}
🌤️
New Orleans
Baton Rouge
Mostly cloudy
79°
🌤️
Shreveport
Data sources · Tuesday, August 18
Where the Duson 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: 30.2358°N, -92.1854°.
NBM + global weather models
Updated: 8:02 AM
Weather in Duson
Over the next 10 days Duson tops out around 99° (Thursday) and dips to 75° on the coolest night (Thursday). About 0.57 in of precipitation is expected in total; the most likely wet day is Friday (73% chance). Wind is the one to watch: gusts to 28 mph around Saturday. No active NWS alerts at the moment — quiet on the hazards front. Right now Duson is running about 5° warmer than Pasadena. Longer view: humid-subtropical — long summers, mild winters, spring storm season.
Duson, LA · Elev 33 ft · 30.24°N, 92.19°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: 8:02 AM