Weather forecast for 10 days
Port Sulphur, LA

Weather forecast for the weekend

Saturday, May 3.

Scattered Thunderstorms
6:13 am

7:38 pm
CDT
Scattered Thunderstorms
77°F / 68°F
  • Wind: 7mph N
  • Humidity: 76%
  • Precip. probability: 47%
  • Precipitation: 0.24"
  • UV index: 8
On Saturday, May 3, there will be scattered thunderstorms, which could cause some localized disruption.
With a low probability, light precipitation is expected. A slight temperature fluctuation is anticipated, ranging from a high of a temperate 77°F to a low of a delightful 68°F.
Saturday's high is predicted to coincide with the typical April maximum of 75.2°F.
Sunrise will be at 6:13 am and sunset at 7:38 pm; the daylight will last for 13h and 25min.

Sunday, May 4.

Partly Cloudy
6:12 am

7:38 pm
CDT
Partly Cloudy
79°F / 68°F
  • Wind: 11mph NE
  • Humidity: 57%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 11
On Sunday, in Port Sulphur, sunny moments will alternate with patchy cloud cover.
Rainfall is not predicted. The highest expected temperature is a temperate 78.8°F, while the lowest temperature will be an agreeable 68°F.
Sunday's highest temperature is anticipated to match the regular high for April at 75.2°F.
Sunrise will be at 6:12 am and sunset at 7:38 pm; the daylight will last for 13h and 26min.

Frequently asked questions

What is the weather forecast for Port Sulphur for Saturday?
On Saturday, in Port Sulphur, expect scattered thunderstorms throughout the day, particularly in the afternoon.
Will it rain on Saturday in Port Sulphur?
Light precipitation of 0.24" is predicted on Saturday. The likelihood of rainfall is 47%.
What will be the highest temperature on Saturday?
On Saturday, the maximum temperature will be 77°F, while the minimum temperature will be 68°F.
What is the weather forecast for Port Sulphur for Sunday?
On Sunday, expect partly sunny skies with periods of cloudiness.
Will it rain on Sunday?
No, it will not rain on Sunday in Port Sulphur.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature in Port Sulphur will be 78.8°F, while the minimum temperature will be 68°F.
What is the weather forecast for Port Sulphur for the next ten days?
In Port Sulphur, weather will be unstable, and a combination of cloudy, dry and sunny, wet and lightning-active weather is expected for the next ten days.
Will it rain in the next ten days?
Rainfall is expected on Thursday through Saturday in Port Sulphur. Saturday, with light precipitation of 0.24", will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will vary between 77°F and 80.6°F, while the minimum temperature will be between 68°F and 73.4°F.
What will be the warmest and the coldest days?
With a maximum temperature of 80.6°F, Tuesday through Friday and next Tuesday will be the warmest days. The coldest days will be Saturday and next Wednesday, with a maximum of 77°F.

Long-term weather forecast

TueApr 29.
  • 81°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph SE
  • Humidity: 73%
  • UV index: 10
  • Precip. probability: 5%
  • Precipitation: 0"
  • 6:16 am 7:35 pm CDT
WedApr 30.
  • 81°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SE
  • Humidity: 73%
  • UV index: 11
  • Precip. probability: 12%
  • Precipitation: 0"
  • 6:15 am 7:36 pm CDT
ThuMay 1.
  • 81°F
  • 72°F
AM Showers
AM Showers
  • Wind: 12mph S
  • Humidity: 76%
  • UV index: 9
  • Precip. probability: 40%
  • Precipitation: 0.08"
  • 6:14 am 7:36 pm CDT
FriMay 2.
  • 81°F
  • 70°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph S
  • Humidity: 75%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0.12"
  • 6:14 am 7:37 pm CDT
SatMay 3.
  • 77°F
  • 68°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph N
  • Humidity: 76%
  • UV index: 8
  • Precip. probability: 47%
  • Precipitation: 0.24"
  • 6:13 am 7:38 pm CDT
SunMay 4.
  • 79°F
  • 68°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph NE
  • Humidity: 57%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:12 am 7:38 pm CDT
MonMay 5.
  • 79°F
  • 70°F
Sunny
Sunny
  • Wind: 11mph ENE
  • Humidity: 54%
  • UV index: 11
  • Precip. probability: 12%
  • Precipitation: 0"
  • 6:11 am 7:39 pm CDT
TueMay 6.
  • 81°F
  • 70°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph E
  • Humidity: 56%
  • UV index: 11
  • Precip. probability: 4%
  • Precipitation: 0"
  • 6:10 am 7:39 pm CDT
WedMay 7.
  • 77°F
  • 70°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph ESE
  • Humidity: 61%
  • UV index: 11
  • Precip. probability: 18%
  • Precipitation: 0"
  • 6:10 am 7:40 pm CDT
ThuMay 8.
  • 79°F
  • 70°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph ESE
  • Humidity: 65%
  • UV index: 10
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:09 am 7:41 pm CDT
The next ten days will bring unstable conditions, and a mix of gloomy, sunny, rainy and thunderstorm-prone weather is predicted.
Rainfall is anticipated on Thursday through Saturday.
The variation in maximum temperature will be negligible in the upcoming days. Highs will range from 77°F to 80.6°F, while the nighttime low will be also mostly stable, as night temperatures will lie between 68°F and 73.4°F.
With a maximum temperature of 80.6°F, Tuesday through Friday and next Tuesday will be the warmest days; Saturday and next Wednesday, with the highest temperature of 77°F, will be the coldest days.
Updated: Apr 29, 2025 @ 10:10:03 UTC
Published by: Weather U.S. | About Us
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