Port Sulphur Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Port Sulphur

Port Sulphur temperature today is 25°, feels like 25°, with humidity at 65% and wind at 22.25 km/h. Rain chance today is 37%. Use the hourly forecast and 5-day outlook below to plan your day.

broken clouds
25°
broken clouds
H: 25° L: 25°
Feels like 25°
AQI: (/5)
Humidity
65%
Dew 18°
Wind speed
22.25 km/h
SSE · G26.06
Pressure
1017 hPa
Visibility
10 km
High Winds
Wind speed is 22.25 km/h. Secure loose objects.
Weather Summary
Currently in Port Sulphur, expect varied conditions with warm temperatures around 25°. Winds are moderate winds.
Precipitation Probability
37%
19
0%
22
0%
01
0%
04
0%
07
0%
10
0%
13
0%
16
0%
19
0%
22
0%
01
0%
04
0%
07
0%
10
20%
13
0%
16
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
24°
Wed
19:00
23°
 
21°
 
18°
 
16°
Thu
07:00
25°
 
27°
 
26°
 
23°
Thu
19:00
21°
 
20°
 
20°
 
20°
Fri
07:00
26°
 
27°
 
26°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:24
Sunset
Sunset
19:29
Moon Phase
Waxing Crescent (37%)
Timezone: GMT+05:30
Last updated: Apr 23, 2026 4:38 AM · Data refreshes every 5 min
Location Info
Latitude
Latitude
29.480490
Longitude
Longitude
-89.693947
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More about Port Sulphur
Content curated by the NearWeather editorial team · Updated periodically
Port Sulphur is a small unincorporated community in Plaquemines Parish, Louisiana, United States. It is located along the Mississippi River and is the easternmost community in Plaquemines Parish. Port Sulphur has a humid subtropical climate, with hot and humid summers and mild winters. The average temperature year-round is around 72°F (22°C). The area typically gets around 60 inches of rain annually, with most of the precipitation coming between the months of April and October. In the summer, temperatures can reach up to 95°F (35°C), while winter temperatures can dip down to around 42°F (6°C).
Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Port Sulphur
What is the Latitude and Longitude of Port Sulphur?

Port Sulphur's Latitude is 29.480490 & Longitude is -89.693947.

What is the weather in Port Sulphur today?

Weather in Port Sulphur is 25° today.

What is the climatic condition of Port Sulphur today?

Climate Conditions in Port Sulphur shows broken clouds today.

What is the humidity in Port Sulphur today?

Humidity in Port Sulphur is 65% today.

What is the wind speed in Port Sulphur today?

Wind speed in Port Sulphur is 22.25 km/h, flowing at 151° SSE wind direction.

What does it feel like in Port Sulphur today?

It feels like 25° in Port Sulphur today, with 79% cloud cover and 10 km visibility.

Weather in Port Sulphur