Grand Pass, LA Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Sun Aug 2 |
 |
Partly Cloudy Close Hourly |
-º / 78º | 6% | NNW 11 mph | 73% |
| 6pm |  |
Partly Cloudy | 84º | 4% | WSW 11 mph | 76% |
| 7pm | |
Partly Cloudy | 84º | 5% | W 10 mph | 75% |
| 8pm | |
Partly Cloudy | 83º | 4% | W 9 mph | 79% |
| 9pm |  |
Mostly Cloudy | 84º | 6% | W 9 mph | 74% |
| 10pm | |
Mostly Cloudy | 84º | 7% | W 9 mph | 73% |
| 11pm | |
Partly Cloudy | 83º | 2% | NNW 9 mph | 72% |
|
Mon Aug 3 |
 |
Sunny View Hourly |
88º / 80º | 3% | WNW 10 mph | 66% |
| 12am | |
Partly Cloudy | 83º | 1% | N 8 mph | 71% |
| 1am |  |
Mostly Clear | 82º | 4% | NNE 9 mph | 70% |
| 2am | |
Mostly Clear | 81º | 2% | NNE 8 mph | 70% |
| 3am | |
Mostly Clear | 81º | 2% | NNE 7 mph | 70% |
| 4am |  |
Clear | 81º | 2% | NNE 6 mph | 72% |
| 5am | |
Clear | 80º | 3% | NNE 5 mph | 73% |
| 6am | |
Clear | 80º | 3% | N 5 mph | 74% |
| 7am | |
Sunny | 79º | 3% | N 5 mph | 75% |
| 8am | |
Sunny | 80º | 3% | N 6 mph | 74% |
| 9am | |
Sunny | 81º | 3% | NNW 6 mph | 72% |
| 10am | |
Sunny | 82º | 3% | NNW 6 mph | 69% |
| 11am | |
Sunny | 83º | 2% | NW 6 mph | 67% |
| 12pm | |
Sunny | 83º | 2% | WNW 5 mph | 65% |
| 1pm | |
Sunny | 85º | 1% | W 6 mph | 63% |
| 2pm | |
Sunny | 85º | 1% | WSW 8 mph | 62% |
| 3pm | |
Sunny | 86º | 1% | WSW 10 mph | 61% |
| 4pm | |
Sunny | 86º | 1% | WSW 10 mph | 61% |
| 5pm | |
Sunny | 87º | 1% | WSW 10 mph | 61% |
| 6pm |  |
Mostly Sunny | 87º | 1% | WSW 10 mph | 60% |
| 7pm | |
Sunny | 87º | 1% | WSW 9 mph | 61% |
| 8pm | |
Mostly Clear | 86º | 5% | WSW 7 mph | 63% |
| 9pm | |
Partly Cloudy | 86º | 5% | W 6 mph | 65% |
| 10pm | |
Partly Cloudy | 85º | 2% | WNW 5 mph | 66% |
| 11pm | |
Partly Cloudy | 85º | 5% | WNW 5 mph | 67% |
|
Tue Aug 4 |
|
Sunny View Hourly |
89º / 81º | 11% | WSW 10 mph | 66% |
| 12am | |
Partly Cloudy | 85º | 14% | WNW 5 mph | 68% |
| 1am | |
Mostly Clear | 84º | 7% | NW 6 mph | 69% |
| 2am | |
Mostly Clear | 84º | 7% | NNW 6 mph | 71% |
| 3am | |
Mostly Clear | 83º | 10% | NNE 7 mph | 73% |
| 4am | |
Partly Cloudy | 83º | 13% | NNE 6 mph | 74% |
| 5am | |
Partly Cloudy | 82º | 15% | NNE 6 mph | 75% |
| 6am | |
Clear | 82º | 12% | N 6 mph | 76% |
| 7am | |
Sunny | 81º | 11% | N 6 mph | 78% |
| 8am | |
Sunny | 82º | 11% | N 6 mph | 76% |
| 9am | |
Sunny | 83º | 4% | NNE 6 mph | 72% |
| 10am | |
Sunny | 84º | 3% | N 5 mph | 69% |
| 11am | |
Sunny | 85º | 2% | N 4 mph | 68% |
| 12pm | |
Sunny | 86º | 2% | WSW 4 mph | 65% |
| 1pm | |
Sunny | 86º | 1% | SSW 5 mph | 63% |
| 2pm | |
Sunny | 86º | 1% | SSW 7 mph | 62% |
| 3pm | |
Sunny | 87º | 1% | SSW 8 mph | 62% |
| 4pm | |
Sunny | 87º | 1% | SSW 9 mph | 61% |
| 5pm | |
Sunny | 88º | 1% | SSW 9 mph | 60% |
|
Wed Aug 5 |
|
Sunny | 88º / 81º | 9% | SW 12 mph | 69% |
|
Thu Aug 6 |
|
Sunny | 87º / 81º | 24% | SSE 11 mph | 69% |
|
Fri Aug 7 |
 |
Isolated Thunderstorms | 86º / 81º | 30% | ESE 12 mph | 72% |
|
Sat Aug 8 |
 |
AM Thunderstorms | 86º / 81º | 56% | ESE 11 mph | 74% |
|
Sun Aug 9 |
|
Scattered Thunderstorms | 86º / 81º | 59% | SE 11 mph | 75% |
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Buoy Data
For Grand Pass, LA -
Wind Forecast
In Grand Pass, LA -
Radar
In Grand Pass, LA -
Marine Forecast
In Grand Pass, LA
Weather Radar for Grand Pass, LA See Radar
* Playback displays weather for the past 6 hours.
NOAA Weather Marine Forecast for Grand Pass, LA
Tonight
Low : 80ºF
WSW wind 5 to 10 kt becoming N in the evening. Partly cloudy. Seas 1 to 3 ft.
WSW wind 5 to 10 kt becoming N in the evening. Partly cloudy. Seas 1 to 3 ft.
Monday
High : 88ºF
NNW wind 5 to 10 kt becoming SW in the afternoon. Sunny. Seas 1 to 2 ft.
NNW wind 5 to 10 kt becoming SW in the afternoon. Sunny. Seas 1 to 2 ft.
Monday Night
Low : 82ºF
SSW wind 5 to 10 kt becoming W after midnight. A slight chance of showers between 3am and 4am, then a slight chance of showers and thunderstorms after 4am. Seas 1 to 2 ft.
SSW wind 5 to 10 kt becoming W after midnight. A slight chance of showers between 3am and 4am, then a slight chance of showers and thunderstorms after 4am. Seas 1 to 2 ft.
Tuesday
High : 89ºF
NNW wind 5 to 10 kt becoming S in the afternoon. A slight chance of showers and thunderstorms before 7am. Seas 1 to 2 ft.
NNW wind 5 to 10 kt becoming S in the afternoon. A slight chance of showers and thunderstorms before 7am. Seas 1 to 2 ft.
Tuesday Night
Low : 83ºF
S wind around 10 kt becoming WSW after midnight. Mostly clear. Seas around 2 ft.
S wind around 10 kt becoming WSW after midnight. Mostly clear. Seas around 2 ft.
Wednesday
High : 88ºF
W wind 5 to 10 kt becoming S in the afternoon. A slight chance of showers and thunderstorms after 1pm. Seas 1 to 2 ft.
W wind 5 to 10 kt becoming S in the afternoon. A slight chance of showers and thunderstorms after 1pm. Seas 1 to 2 ft.
Wednesday Night
Low : 83ºF
S wind 5 to 10 kt. A slight chance of showers and thunderstorms after 1am. Seas 1 to 2 ft.
S wind 5 to 10 kt. A slight chance of showers and thunderstorms after 1am. Seas 1 to 2 ft.
Thursday
High : 87ºF
SW wind 5 to 10 kt becoming SE in the morning. A slight chance of showers and thunderstorms before 1pm. Seas 1 to 2 ft.
SW wind 5 to 10 kt becoming SE in the morning. A slight chance of showers and thunderstorms before 1pm. Seas 1 to 2 ft.
Thursday Night
Low : 82ºF
SSE wind 5 to 10 kt. A slight chance of showers and thunderstorms after 1am. Seas 1 to 2 ft.
SSE wind 5 to 10 kt. A slight chance of showers and thunderstorms after 1am. Seas 1 to 2 ft.
NOAA Buoy Data Near Grand Pass, LA See Map
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Wind Speed Forecast for Grand Pass, LA
| Sunday | Monday | Tuesday | ||||||||||
| Wind Speed (MPH) | 11 | 9 | 8 | 5 | 6 | 8 | 10 | 5 | 6 | 6 | 5 | 7 |
| 11pm | 3am | 7am | 11am | 3pm | 7pm | 11pm | 3am | 7am | 11am | 3pm | 7pm | |
| MPH | 11 | 9 | 8 | 5 | 6 | 8 | 10 | 5 | 6 | 6 | 5 | 7 |
| DIR | WSW | W | NNE | N | NNW | WSW | WSW | WNW | NNW | N | N | SSW |
Current Weather Conditions In Grand Pass, LA
As Of: 36 minutes ago
- 84ºF
- 92ºF
- 11mph
- 0º (WSW)
- 11mph
- Partly Cloudy
- 10mi
- 29.76"
- 76%
- 0ºF
The weather right now in Grand Pass, LA is Partly Cloudy. The current temperature is 84°F, and the expected high and low for today, Sunday, August 2, 2026, are -° high temperature and 78°F low temperature. The wind is currently blowing at 11 miles per hour, and coming from the West Southwest. The wind is gusting to 11 mph. With the wind and the atmosphere the temperature feels like 92° Fahrenheit. Expected precipitation is 4 percent, with current humidity at 76 percent, and air pressure at 29.76 in. Visibility is 10 nautical miles. There are no current weather alert(s).
