29.0583’ N, 89.2717’ W

Joseph Bayou, LA

87°
H 88°
L 81°
W
5mph
Low tide
3:53 pm

Joseph Bayou, LA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sun
Sep 6
Mostly Sunny
Close Hourly
88º / 81º 2% W 9 mph 68%
2pm Mostly Sunny 87º 2% W 5 mph 67%
3pm Mostly Sunny 87º 2% WSW 6 mph 66%
4pm Sunny 87º 2% WSW 7 mph 66%
5pm Mostly Sunny 87º 1% W 8 mph 69%
6pm Sunny 86º 2% W 8 mph 71%
7pm Sunny 85º 2% W 7 mph 74%
8pm Clear 84º 4% W 7 mph 78%
9pm Clear 84º 7% W 6 mph 79%
10pm Clear 84º 6% W 6 mph 79%
11pm Mostly Clear 84º 8% W 7 mph 79%
Mon
Sep 7
Partly Cloudy
View Hourly
87º / 80º 24% WNW 9 mph 75%
12am Partly Cloudy 84º 13% W 7 mph 79%
1am Mostly Clear 83º 17% W 7 mph 79%
2am Partly Cloudy 83º 24% W 7 mph 80%
3am Isolated Thunderstorms 83º 32% WNW 7 mph 81%
4am Partly Cloudy 83º 24% WNW 7 mph 80%
5am Partly Cloudy 82º 21% WNW 8 mph 82%
6am Partly Cloudy 82º 20% WNW 7 mph 83%
7am Partly Cloudy 82º 17% WNW 7 mph 84%
8am Partly Cloudy 83º 24% NW 9 mph 83%
9am Mostly Cloudy 84º 24% NW 9 mph 79%
10am Partly Cloudy 85º 24% NW 9 mph 77%
11am Partly Cloudy 86º 23% NW 8 mph 74%
12pm Partly Cloudy 86º 20% WNW 7 mph 74%
1pm Mostly Cloudy 87º 24% WNW 6 mph 72%
2pm Scattered Thunderstorms 86º 44% W 6 mph 72%
3pm Mostly Cloudy 86º 24% W 6 mph 73%
4pm Partly Cloudy 87º 15% W 6 mph 71%
5pm Partly Cloudy 86º 15% W 6 mph 72%
6pm Partly Cloudy 86º 5% W 6 mph 73%
7pm Partly Cloudy 85º 9% W 5 mph 76%
8pm Mostly Clear 84º 9% W 4 mph 79%
9pm Partly Cloudy 83º 6% W 4 mph 80%
10pm Partly Cloudy 83º 11% WNW 4 mph 81%
11pm Partly Cloudy 83º 12% WNW 4 mph 82%
Tue
Sep 8
AM Thunderstorms
View Hourly
86º / 80º 37% ENE 9 mph 77%
12am Partly Cloudy 83º 10% NW 4 mph 82%
1am Partly Cloudy 82º 14% NNW 3 mph 84%
2am Partly Cloudy 82º 9% NNE 3 mph 84%
3am Partly Cloudy 82º 17% N 3 mph 84%
4am Partly Cloudy 81º 13% ENE 4 mph 84%
5am Mostly Cloudy 81º 17% NE 3 mph 85%
6am Isolated Thunderstorms 82º 31% NE 3 mph 84%
7am Partly Cloudy 81º 24% NE 4 mph 85%
8am Mostly Cloudy 82º 24% NE 5 mph 84%
9am Isolated Thunderstorms 84º 32% ENE 7 mph 79%
10am Scattered Thunderstorms 84º 37% ENE 7 mph 77%
11am Isolated Thunderstorms 85º 32% ENE 8 mph 75%
12pm Cloudy 85º 24% ENE 9 mph 76%
1pm Mostly Cloudy 85º 24% E 9 mph 75%
Wed
Sep 9
Thunderstorms 85º / 80º 68% E 7 mph 75%
Thu
Sep 10
Thunderstorms 85º / 80º 64% WSW 7 mph 74%
Fri
Sep 11
AM Thunderstorms 86º / 80º 53% W 9 mph 74%
Sat
Sep 12
Scattered Thunderstorms 86º / 80º 59% W 9 mph 75%
Sun
Sep 13
Scattered Thunderstorms 85º / 80º 56% ESE 9 mph 75%

Weather Radar for Joseph Bayou, LA See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Joseph Bayou, LA

This Afternoon
High : 89ºF
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
Tonight
Low : 82ºF
Variable winds 5 kt or less. A slight chance of showers and thunderstorms after 5am. Seas 1 ft or less.
Labor Day
High : 89ºF
WNW wind 5 to 10 kt becoming WSW in the afternoon. A chance of showers and thunderstorms, mainly before 3pm. Seas 1 ft or less.
Monday Night
Low : 82ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms after 4am. Seas 1 ft or less.
Tuesday
High : 89ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 7am. Seas 1 ft or less.
Tuesday Night
Low : 82ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly after 1am. Seas 1 ft or less.
Wednesday
High : 88ºF
Variable winds 5 kt or less. Showers likely and possibly a thunderstorm. Seas 1 ft or less.
Wednesday Night
Low : 82ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly after 1am. Seas 1 ft or less.
Thursday
High : 88ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.

NOAA Buoy Data Near Joseph Bayou, LA See Map

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    Wind Speed Forecast for Joseph Bayou, LA

    SundayMondayTuesday
    Wind Speed (MPH) 586779664337
    7pm11pm3am7am11am3pm7pm11pm3am7am11am3pm
    MPH 586779664337
    DIR WWWWWNWNWWWWNWNNENEENE

    Current Weather Conditions In Joseph Bayou, LA

    As Of: 2 minutes ago

    • 87ºF
    • 96ºF
    • 5mph
    • 0º (W)
    • 5mph
    • Mostly Sunny
    • 10mi
    • 29.90"
    • 67%
    • 0ºF

    The weather right now in Joseph Bayou, LA is Mostly Sunny. The current temperature is 87°F, and the expected high and low for today, Sunday, September 6, 2026, are 88° high temperature and 81°F low temperature. The wind is currently blowing at 5 miles per hour, and coming from the West. The wind is gusting to 5 mph. With the wind and the atmosphere the temperature feels like 96° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 67 percent, and air pressure at 29.9 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Heat Advisory - 11:03am Sun Sep 6 2026

    ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 7 PM CDT MONDAY...

    WHAT: Heat index values up to 110 expected.

    WHERE: Portions of southeast Louisiana and southern Mississippi.

    WHEN: From 11 AM to 7 PM CDT Monday.

    IMPACTS: Hot temperatures and high humidity may cause heat
    illnesses.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Drink plenty of fluids, stay in an air-conditioned room, stay out of
    the sun, and check up on relatives and neighbors.

    Take extra precautions when outside. Wear lightweight and loose
    fitting clothing. Try to limit strenuous activities to early morning
    or evening. Take action when you see symptoms of heat exhaustion and
    heat stroke.

    &&