New York, NY 62° Los Angeles, CA 70° Chicago, IL 65° 🌤️ Houston, TX Miami, FL 79° Phoenix, AZ 91° 🌤️ Seattle, WA 🌤️ Denver, CO Toronto, ON 60° Vancouver, BC 61°
WeatherLive › Louisiana › Port Allen

Port Allen, LA Weather (70767)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherPort Allen · 5:41 AM CDT
98° | 76°
76°F
Feels like 83°
Sunny
WindW 5 mph · Gusts 6 mph
Precip6% · –
Humidity90% · Dew point 73°
UV index10 Very high
Air Quality65 Moderate
Pressure29.97 inHg
Visibility6 mi
Sunrise / Sunset6:38 AM · 7:35 PM · 12h 57m

Weather map — Port Allen

Full radar →
Now
76°
13%
5 mph
06:00
76°
13%
4 mph
07:00
76°
14%
4 mph
08:00
79°
15%
4 mph
09:00
83°
13%
5 mph
10:00
86°
9%
5 mph
11:00
93°
6%
5 mph
12:00
93°
1%
3 mph
13:00
95°
1%
2 mph
14:00
97°
1%
2 mph
15:00
98°
1%
1 mph
16:00
98°
1%
2 mph
17:00
97°
1%
2 mph
18:00
96°
1%
3 mph
19:00
89°
3%
10 mph
20:00
84°
5%
11 mph
21:00
82°
7%
8 mph
22:00
81°
20%
7 mph
23:00
80°
9%
7 mph
00:00
80°
20%
6 mph
01:00
79°
22%
6 mph
02:00
79°
11%
5 mph
03:00
78°
17%
5 mph
04:00
78°
14%
4 mph

Today · Wed 8/26

High 98°
6% / –

Sunny. Winds S at 11 mph.

Overnight · Wed 8/26

Low 76°
— / –

Sunny.

Tomorrow · Thu 8/27

96° | 73°
83% / 0.48 in

Showers. Winds SW at 14 mph.

7-day trend

Port Allen · temperature + precipitation

10-day forecast

Updated 5:41 AM

Details & indices

Wind
5 mph W
Gusts 6 mph
Humidity
90%
Dew point 73°
Pressure
29.97 inHg
Rising
UV index
10 — Very high
High today
Air Quality
Moderate
AQI 65 · US EPA
Allergy
None detected
—
Visibility
6 mi
Clear view
Allergy — Port Allen

🌿 Conditions right now

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

Sun & moon

Sunrise6:38 AM
Sunset7:35 PM
Length of day12h 57m
Moonrise6:53 PM
Moonset5:03 AM
Moon phase🌕 Full Moon · 97%
Next full moonAug 27 Sturgeon Moon
Latitude30.4521°N
Longitude-91.2101°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
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
—
— 🌤️
Baton Rouge
—
— 🌤️
Shreveport
—
—
Data sources · Wednesday, August 26
Where the Port Allen 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: 30.4521°N, -91.2101°.
NBM + global weather models
Updated: 5:41 AM
Weather in Port Allen
The 10-day span for Port Allen runs from a high near 100° on Friday down to 72° overnight on Friday. About 0.65 in of precipitation is expected in total; the most likely wet day is Thursday (83% chance). Expect a blustery spell — gusts near 26 mph on Thursday. No watches or warnings are active for the area right now. Right now Port Allen is about 12° cooler than nearby Gulfport. Longer view: humid-subtropical — long summers, mild winters, spring storm season.
Port Allen, LA · Elev 26 ft · 30.45°N, 91.21°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: 5:41 AM