South Pass, Mississippi River, LA Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Wed Jun 18 |
 |
Partly Cloudy Close Hourly |
86º / 82º | 15% | S 10 mph | 70% |
| 2pm | |
Partly Cloudy | 85º | 15% | S 10 mph | 73% |
| 3pm |  |
Mostly Cloudy | 85º | 15% | S 9 mph | 73% |
| 4pm | |
Partly Cloudy | 85º | 15% | S 8 mph | 72% |
| 5pm | |
Partly Cloudy | 86º | 15% | S 8 mph | 70% |
| 6pm | |
Partly Cloudy | 85º | 2% | S 8 mph | 70% |
| 7pm |  |
Mostly Sunny | 84º | 2% | S 7 mph | 73% |
| 8pm |  |
Partly Cloudy | 84º | 2% | S 6 mph | 76% |
| 9pm | |
Partly Cloudy | 84º | 5% | S 6 mph | 77% |
| 10pm | |
Partly Cloudy | 84º | 5% | S 6 mph | 77% |
| 11pm |  |
Mostly Clear | 84º | 8% | S 7 mph | 77% |
|
Thu Jun 19 |
|
Mostly Sunny View Hourly |
86º / 81º | 21% | SSW 7 mph | 73% |
| 12am | |
Mostly Clear | 84º | 5% | S 8 mph | 76% |
| 1am | |
Mostly Clear | 84º | 8% | S 8 mph | 76% |
| 2am | |
Mostly Clear | 84º | 5% | SSW 8 mph | 78% |
| 3am | |
Mostly Clear | 84º | 7% | SSW 8 mph | 78% |
| 4am | |
Mostly Clear | 83º | 7% | SSW 8 mph | 77% |
| 5am | |
Mostly Clear | 83º | 5% | SSW 7 mph | 77% |
| 6am |  |
Sunny | 83º | 5% | SSW 6 mph | 77% |
| 7am | |
Partly Cloudy | 84º | 8% | SSW 5 mph | 77% |
| 8am | |
Mostly Sunny | 85º | 9% | SSW 6 mph | 74% |
| 9am | |
Mostly Sunny | 85º | 10% | SSW 6 mph | 73% |
| 10am | |
Mostly Sunny | 86º | 14% | SSW 6 mph | 72% |
| 11am | |
Mostly Sunny | 85º | 22% | SW 6 mph | 71% |
| 12pm | |
Mostly Sunny | 84º | 21% | SW 7 mph | 76% |
| 1pm | |
Partly Cloudy | 84º | 15% | SSW 7 mph | 75% |
| 2pm | |
Partly Cloudy | 84º | 15% | S 6 mph | 74% |
| 3pm | |
Partly Cloudy | 85º | 15% | S 7 mph | 73% |
| 4pm | |
Partly Cloudy | 86º | 15% | S 7 mph | 69% |
| 5pm | |
Partly Cloudy | 85º | 15% | SSW 7 mph | 72% |
| 6pm | |
Sunny | 85º | 9% | SSW 6 mph | 72% |
| 7pm | |
Mostly Sunny | 84º | 14% | SSW 6 mph | 74% |
| 8pm | |
Partly Cloudy | 83º | 5% | SSW 4 mph | 77% |
| 9pm |  |
Mostly Cloudy | 83º | 6% | SSW 5 mph | 79% |
| 10pm | |
Partly Cloudy | 83º | 11% | SSW 5 mph | 78% |
| 11pm | |
Partly Cloudy | 83º | 13% | SSW 5 mph | 79% |
|
Fri Jun 20 |
|
Partly Cloudy View Hourly |
86º / 82º | 24% | S 6 mph | 74% |
| 12am | |
Partly Cloudy | 83º | 9% | SSW 6 mph | 79% |
| 1am | |
Partly Cloudy | 83º | 12% | SSW 6 mph | 79% |
| 2am | |
Partly Cloudy | 83º | 7% | SW 6 mph | 79% |
| 3am | |
Partly Cloudy | 83º | 18% | SW 6 mph | 79% |
| 4am | |
Mostly Clear | 82º | 10% | SW 5 mph | 79% |
| 5am | |
Mostly Clear | 83º | 11% | WSW 4 mph | 77% |
| 6am | |
Mostly Sunny | 83º | 11% | WSW 4 mph | 77% |
| 7am | |
Mostly Sunny | 83º | 13% | W 4 mph | 79% |
| 8am | |
Mostly Sunny | 84º | 15% | WSW 4 mph | 76% |
| 9am | |
Sunny | 84º | 24% | SW 5 mph | 74% |
| 10am | |
Partly Cloudy | 84º | 19% | NW 6 mph | 74% |
| 11am | |
Partly Cloudy | 84º | 13% | SW 5 mph | 75% |
| 12pm | |
Partly Cloudy | 84º | 20% | SE 6 mph | 76% |
| 1pm | |
Partly Cloudy | 84º | 22% | ESE 6 mph | 75% |
|
Sat Jun 21 |
|
Mostly Sunny | 86º / 81º | 15% | ESE 9 mph | 71% |
|
Sun Jun 22 |
|
Mostly Sunny | 85º / 81º | 24% | ESE 13 mph | 72% |
|
Mon Jun 23 |
 |
AM Thunderstorms | 85º / 80º | 34% | ESE 13 mph | 72% |
|
Tue Jun 24 |
|
Partly Cloudy | 85º / 80º | 24% | ESE 13 mph | 74% |
|
Wed Jun 25 |
|
AM Thunderstorms | 86º / 80º | 46% | ESE 12 mph | 72% |
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Buoy Data
For South Pass, Mississippi River, LA -
Wind Forecast
In South Pass, Mississippi River, LA -
Radar
In South Pass, Mississippi River, LA -
Marine Forecast
In South Pass, Mississippi River, LA
Weather Radar for South Pass, Mississippi River, LA See Radar
* Playback displays weather for the past 6 hours.
NOAA Weather Marine Forecast for South Pass, Mississippi River, LA
This Afternoon
High : 86ºF
S wind 5 to 10 kt. A chance of showers and thunderstorms. Seas 1 to 2 ft.
S wind 5 to 10 kt. A chance of showers and thunderstorms. Seas 1 to 2 ft.
Tonight
Low : 84ºF
S wind 5 to 10 kt. A chance of showers and thunderstorms before midnight, then a slight chance of showers and thunderstorms after 1am. Seas around 1 ft.
S wind 5 to 10 kt. A chance of showers and thunderstorms before midnight, then a slight chance of showers and thunderstorms after 1am. Seas around 1 ft.
Juneteenth
High : 86ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly between 8am and 5pm. Seas around 1 ft.
Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly between 8am and 5pm. Seas around 1 ft.
Thursday Night
Low : 82ºF
Variable winds 5 kt or less. A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms after 1am. Seas around 1 ft.
Variable winds 5 kt or less. A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms after 1am. Seas around 1 ft.
Friday
High : 87ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly before 1pm. Seas around 1 ft.
Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly before 1pm. Seas around 1 ft.
Friday Night
Low : 81ºF
Variable winds 5 kt or less. A slight chance of showers and thunderstorms after 1am. Seas around 1 ft.
Variable winds 5 kt or less. A slight chance of showers and thunderstorms after 1am. Seas around 1 ft.
Saturday
High : 86ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly before 1pm. Seas around 1 ft.
Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly before 1pm. Seas around 1 ft.
Saturday Night
Low : 82ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms after 1am. Seas around 1 ft.
Variable winds 5 kt or less. A chance of showers and thunderstorms after 1am. Seas around 1 ft.
Sunday
High : 86ºF
ESE wind 5 to 10 kt. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Seas around 1 ft.
ESE wind 5 to 10 kt. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Seas around 1 ft.
NOAA Buoy Data Near South Pass, Mississippi River, LA See Map
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Wind Speed Forecast for South Pass, Mississippi River, LA
| Wednesday | Thursday | Friday | ||||||||||
| Wind Speed (MPH) | 10 | 8 | 6 | 8 | 6 | 6 | 6 | 6 | 5 | 6 | 4 | 6 |
| 2pm | 6pm | 10pm | 2am | 6am | 10am | 2pm | 6pm | 10pm | 2am | 6am | 10am | |
| MPH | 10 | 8 | 6 | 8 | 6 | 6 | 6 | 6 | 5 | 6 | 4 | 6 |
| DIR | S | S | S | SSW | SSW | SSW | S | SSW | SSW | SW | WSW | NW |
Current Weather Conditions In South Pass, Mississippi River, LA
As Of: 14 minutes ago
- 85ºF
- 94ºF
- 10mph
- 0º (S)
- 10mph
- Partly Cloudy
- 9mi
- 30.05"
- 73%
- 0ºF
The weather right now in South Pass, Mississippi River, LA is Partly Cloudy. The current temperature is 85°F, and the expected high and low for today, Wednesday, June 18, 2025, are 86° high temperature and 82°F low temperature. The wind is currently blowing at 10 miles per hour, and coming from the South. The wind is gusting to 10 mph. With the wind and the atmosphere the temperature feels like 94° Fahrenheit. Expected precipitation is 15 percent, with current humidity at 73 percent, and air pressure at 30.05 in. Visibility is 9 nautical miles. There are no current weather alert(s).