Hourly Weather Forecast - Port Sulphur, LA

12 AM
45°F
0%
4mph
ENE
Clear
Humidity
85%
Feels like
43°F
Dew Point
40°F
1 AM
45°F
0%
4mph
ENE
Clear
Humidity
86%
Feels like
43°F
Dew Point
41°F
2 AM
45°F
0%
4mph
ENE
Clear
Humidity
86%
Feels like
43°F
Dew Point
41°F
3 AM
45°F
0%
4mph
ENE
Mostly Clear
Humidity
87%
Feels like
43°F
Dew Point
41°F
4 AM
45°F
0%
4mph
ENE
Mostly Clear
Humidity
89%
Feels like
43°F
Dew Point
42°F
5 AM
44°F
0%
4mph
ENE
Hazy
Humidity
91%
Feels like
42°F
Dew Point
42°F
6 AM
45°F
0%
4mph
ENE
Hazy
Humidity
91%
Feels like
43°F
Dew Point
43°F
6:46 AM
7 AM
48°F
0%
4mph
ENE
Mostly Sunny
Humidity
89%
Feels like
46°F
Dew Point
45°F
8 AM
51°F
0%
4mph
ENE
Mostly Sunny
Humidity
85%
Feels like
51°F
Dew Point
47°F
9 AM
55°F
0%
4mph
ENE
Mostly Sunny
Humidity
80%
Feels like
55°F
Dew Point
48°F
10 AM
57°F
0%
5mph
E
Partly Cloudy
Humidity
75%
Feels like
57°F
Dew Point
49°F
11 AM
59°F
0%
6mph
E
Partly Cloudy
Humidity
70%
Feels like
59°F
Dew Point
49°F
12 PM
60°F
0%
6mph
E
Partly Cloudy
Humidity
67%
Feels like
60°F
Dew Point
49°F
1 PM
61°F
0%
6mph
E
Partly Cloudy
Humidity
65%
Feels like
61°F
Dew Point
50°F
2 PM
62°F
0%
6mph
E
Partly Cloudy
Humidity
65%
Feels like
62°F
Dew Point
50°F
3 PM
61°F
0%
6mph
E
Partly Cloudy
Humidity
67%
Feels like
61°F
Dew Point
50°F
4 PM
60°F
0%
6mph
E
Partly Cloudy
Humidity
72%
Feels like
60°F
Dew Point
51°F
5 PM
57°F
0%
5mph
E
Partly Cloudy
Humidity
78%
Feels like
57°F
Dew Point
51°F
5:02 PM
6 PM
56°F
0%
5mph
E
Partly Cloudy
Humidity
84%
Feels like
56°F
Dew Point
51°F
7 PM
55°F
0%
4mph
E
Partly Cloudy
Humidity
87%
Feels like
55°F
Dew Point
51°F
8 PM
55°F
0%
4mph
E
Partly Cloudy
Humidity
89%
Feels like
55°F
Dew Point
52°F
9 PM
55°F
10%
4mph
E
Partly Cloudy
Humidity
90%
Feels like
55°F
Dew Point
53°F
10 PM
55°F
10%
4mph
ESE
Partly Cloudy
Humidity
92%
Feels like
55°F
Dew Point
53°F
11 PM
56°F
10%
4mph
ESE
Partly Cloudy
Humidity
92%
Feels like
56°F
Dew Point
53°F

Snowfall forecast through Saturday A.M.

More Snow Across the Northern U.S. into the Midwest

The parade of snow will continue across the northern U.S. and Midwest through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Rains Finally Easing Across the Northwest

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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