Southwest Pass, Mississippi River, LA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Wed
Jul 24
Partly Cloudy
Close Hourly
86º / 82º 15% SSW 9 mph 77%
1pm Partly Cloudy 85º 15% SSW 8 mph 81%
2pm Partly Cloudy 85º 15% SSW 8 mph 79%
3pm Partly Cloudy 85º 15% SSW 8 mph 79%
4pm Partly Cloudy 86º 12% SSW 9 mph 76%
5pm Mostly Cloudy 86º 13% SSW 8 mph 76%
6pm Mostly Cloudy 85º 12% SW 8 mph 76%
7pm Mostly Cloudy 85º 12% SW 7 mph 76%
8pm Mostly Cloudy 84º 24% SW 6 mph 79%
9pm Mostly Cloudy 84º 22% SSW 6 mph 80%
10pm Mostly Cloudy 84º 15% SSE 6 mph 79%
11pm Mostly Cloudy 84º 15% SE 5 mph 80%
Thu
Jul 25
Showers
View Hourly
85º / 81º 36% SE 8 mph 78%
12am Mostly Cloudy 84º 15% SE 6 mph 80%
1am Mostly Cloudy 83º 15% SE 6 mph 80%
2am Mostly Cloudy 83º 8% SE 6 mph 80%
3am Mostly Cloudy 83º 15% SE 6 mph 80%
4am Mostly Cloudy 83º 24% SE 6 mph 80%
5am Mostly Cloudy 83º 24% SE 5 mph 80%
6am Few Showers 83º 30% SE 6 mph 80%
7am Mostly Cloudy 83º 24% SE 6 mph 81%
8am Few Showers 84º 32% SE 7 mph 79%
9am Showers 84º 36% SE 7 mph 79%
10am Mostly Cloudy 84º 24% SE 8 mph 80%
11am Few Showers 84º 30% SE 8 mph 81%
12pm Mostly Cloudy 84º 24% SE 8 mph 79%
1pm Few Showers 84º 32% SE 7 mph 76%
2pm Few Showers 84º 33% SE 7 mph 77%
3pm Few Showers 84º 31% SE 7 mph 77%
4pm Partly Cloudy 84º 24% SE 7 mph 77%
5pm Few Showers 84º 32% ESE 7 mph 76%
6pm Few Showers 84º 32% ESE 7 mph 77%
7pm Partly Cloudy 84º 24% ESE 7 mph 78%
8pm Partly Cloudy 83º 24% ESE 6 mph 79%
9pm Partly Cloudy 83º 23% ESE 7 mph 80%
10pm Partly Cloudy 83º 15% ESE 8 mph 79%
11pm Partly Cloudy 83º 15% ESE 8 mph 80%
Fri
Jul 26
Showers
View Hourly
84º / 81º 58% SSE 8 mph 81%
12am Partly Cloudy 83º 15% ESE 8 mph 81%
1am Partly Cloudy 83º 16% ESE 8 mph 80%
2am Partly Cloudy 83º 19% ESE 9 mph 81%
3am Partly Cloudy 83º 24% ESE 8 mph 81%
4am Isolated Thunderstorms 82º 34% ESE 8 mph 81%
5am Isolated Thunderstorms 82º 33% SE 7 mph 81%
6am Scattered Thunderstorms 82º 38% ESE 7 mph 82%
7am Scattered Thunderstorms 82º 47% ESE 7 mph 83%
8am Showers 83º 45% ESE 7 mph 81%
9am Showers 83º 59% ESE 8 mph 81%
10am Showers 83º 42% ESE 8 mph 82%
11am Few Showers 83º 32% SE 8 mph 82%
12pm Showers 83º 38% SE 7 mph 81%
Sat
Jul 27
AM Thunderstorms 85º / 81º 52% S 8 mph 77%
Sun
Jul 28
Showers 86º / 82º 50% SE 6 mph 77%
Mon
Jul 29
AM Thunderstorms 86º / 81º 37% SSE 6 mph 75%
Tue
Jul 30
Scattered Thunderstorms 85º / 81º 46% N 7 mph 77%
Wed
Jul 31
Isolated Thunderstorms 86º / 81º 34% NNE 8 mph 75%

Weather Radar for Southwest Pass, Mississippi River, LA See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Southwest Pass, Mississippi River, LA

This Afternoon
High : 86ºF
Variable winds 5 kt or less. Showers and thunderstorms likely, mainly between 2pm and 5pm. Seas around 1 ft.
Tonight
Low : 80ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly before 9pm. Seas around 1 ft.
Thursday
High : 83ºF
Variable winds 5 kt or less. A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 7am. Seas around 1 ft.
Thursday Night
Low : 80ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas around 1 ft.
Friday
High : 86ºF
Variable winds 5 kt or less. Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms likely between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Seas around 1 ft.
Friday Night
Low : 81ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly after 1am. Seas around 1 ft.
Saturday
High : 87ºF
Variable winds 5 kt or less. Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms likely after 1pm. Seas around 1 ft.
Saturday Night
Low : 82ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly after 1am. Seas around 1 ft.
Sunday
High : 87ºF
Variable winds 5 kt or less. Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Seas around 1 ft.

NOAA Buoy Data Near Southwest Pass, Mississippi River, LA See Map

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    Wind Speed Forecast for Southwest Pass, Mississippi River, LA

    WednesdayThursdayFriday
    Wind Speed (MPH) 886657777878
    1pm5pm9pm1am5am9am1pm5pm9pm1am5am9am
    MPH 886657777878
    DIR SSWSSWSSWSESESESEESEESEESESEESE

    Current Weather Conditions In Southwest Pass, Mississippi River, LA

    As Of: 48 minutes ago

    • 85ºF
    • 97ºF
    • 8mph
    • 0º (SSW)
    • 8mph
    • Partly Cloudy
    • 10mi
    • 30.13"
    • 81%
    • 0ºF

    The weather right now in Southwest Pass, Mississippi River, LA is Partly Cloudy. The current temperature is 85°F, and the expected high and low for today, Wednesday, July 24, 2024, are 86° high temperature and 82°F low temperature. The wind is currently blowing at 8 miles per hour, and coming from the South Southwest. The wind is gusting to 8 mph. With the wind and the atmosphere the temperature feels like 97° Fahrenheit. Expected precipitation is 15 percent, with current humidity at 81 percent, and air pressure at 30.13 in. Visibility is 10 nautical miles. There are no current weather alert(s).