Weather forecast for todayPort Sulphur, LA
Weather forecast for today
Current condition 12:29 am CDT
- 66°F
- Feels like:66°F
Fair
- Precipitation: 0"
- Wind: 16mphNE 40°
- Humidity: 55%
- Dewpoint: 50°F
- Pressure: 30.25"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
At the moment, outdoor conditions are perfect, with fair skies and a light breeze.
The temperature is a comfortable 66.2°F. The current temperature is at the minimum predicted for today.
The temperature is a comfortable 66.2°F. The current temperature is at the minimum predicted for today.
Sunday Oct 18, 2026
- 72°F
- 66°F
AM Clouds / PM Sun
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 17mphENE 62°
- Humidity: 64%
- UV index: 7
- Sunrise: 7:02 am CDT
- Sunset: 6:25 pm CDT
- details ▼
On Sunday, October 18, cloudy skies are expected in the morning. However, sunshine will break through by the afternoon.
Temperature readings will slightly shift from a daytime peak of a delightful 71.6°F to a nighttime low of an enjoyable 66.2°F.
The forecast high is lower and more aligned with what is typical in November than in October.
Sunrise will be at 7:02 am and sunset at 6:25 pm; the daylight will last for 11h and 23min.
Temperature readings will slightly shift from a daytime peak of a delightful 71.6°F to a nighttime low of an enjoyable 66.2°F.
The forecast high is lower and more aligned with what is typical in November than in October.
Sunrise will be at 7:02 am and sunset at 6:25 pm; the daylight will last for 11h and 23min.
Hourly overview
Hourly temperatures
Warmest period: 1 pm - 4 pm 72°C.
Coldest period: 1 am - 7 am 66°C.
Coldest period: 1 am - 7 am 66°C.
Chance of precipitation
Highest chance: 10 am 10%.
Hourly weather forecast
- 2 am
- 66°F
- Feels like:66°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 16mphNE 47°
- Humidity: 60%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 66°F
- Feels like:66°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 16mphNE 51°
- Humidity: 68%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 66°F
- Feels like:66°F
Mostly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 14mphNE 55°
- Humidity: 69%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:02 am
- 8 am
- 68°F
- Feels like:68°F
Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 15mphENE 60°
- Humidity: 69%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 70°F
- Feels like:70°F
Mostly Cloudy
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 17mphENE 66°
- Humidity: 69%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 12 pm
- 72°F
- Feels like:72°F
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 17mphENE 66°
- Humidity: 64%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 6
- details ▼
- 2 pm
- 72°F
- Feels like:72°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 17mphENE 63°
- Humidity: 60%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 6
- details ▼
- 4 pm
- 72°F
- Feels like:72°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphENE 61°
- Humidity: 59%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 6 pm
- 70°F
- Feels like:70°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 13mphNE 55°
- Humidity: 57%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:25 pm
- 8 pm
- 66°F
- Feels like:66°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphENE 58°
- Humidity: 63%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 68°F
- Feels like:68°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphENE 60°
- Humidity: 63%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, in Port Sulphur, primarily cloudy and occasionally sunny weather is anticipated.
The temperature will vary between a maximum of 71.6°F and a minimum of 66.2°F. The warmest part of the day will be from noon to 4 pm.
Today, the high temperature is expected to be more similar to November than to October's average of 78.4°F. The nighttime low will be slightly cooler than the typical October minimum temperature of 70.2°F.
The temperature will vary between a maximum of 71.6°F and a minimum of 66.2°F. The warmest part of the day will be from noon to 4 pm.
Today, the high temperature is expected to be more similar to November than to October's average of 78.4°F. The nighttime low will be slightly cooler than the typical October minimum temperature of 70.2°F.
Updated: Oct 18, 2026 @ 05:29:49 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
The temperature at 12:29 am CDT is 66.2°F.
Today, in Port Sulphur, morning cloud cover is expected, but sunny weather will dominate the second half of the day.
Today, the maximum temperature will be 71.6°F, while the minimum temperature will be 66.2°F.
The maximum temperature today will be a few degrees lower than the average highest temperature in October. The lowest temperature today will be also a couple of degrees lower than the average low temperature.
The maximum temperature today will be a few degrees lower than the average highest temperature in October. The lowest temperature today will be also a couple of degrees lower than the average low temperature.
On Sunday, in Port Sulphur, sunrise will be at 7:02 am and sunset at 6:25 pm (CDT).
Today, the daylight will last for 11h and 23min.
Port Sulphur, Louisiana, USA
- en: Port Sulphur, Louisiana, USA
- es: Port Sulphur, Luisiana, EE.UU.
- hr: Port Salfer, Luizijana, SAD
- mk: Port Salfer, Luizijana, SAD
- sr: Port Salfer, Luizijana, SAD
- zh: 萨尔弗港, 路易斯安那州, 美国
- Latitude: 29.480495°
- Longitude: -89.693953°
- Elevation: 3 ft
- Current time: 12:29am CDT
- Sunrise: 7:02 am CDT
- Sunset: 6:25 pm CDT
- Timezone: America/Chicago
Nearby Port Sulphur, Louisiana, USA
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