Bayou BonFouca, Route 433, LA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sat
Jun 20 		Mostly Cloudy -º / 76º 15% S 6 mph 90%
Sun
Jun 21 		Mostly Cloudy
View Hourly 		89º / 79º 17% SSW 11 mph 74%
12am Partly Cloudy 77º 5% SSE 1 mph 91%
1am Partly Cloudy 77º 6% SSE 2 mph 92%
2am Mostly Cloudy 77º 7% SSE 2 mph 92%
3am Cloudy 78º 6% S 4 mph 90%
4am Cloudy 79º 7% S 5 mph 90%
5am Cloudy 79º 6% SSW 5 mph 89%
6am Cloudy 79º 12% SW 4 mph 90%
7am Mostly Cloudy 79º 17% SW 5 mph 90%
8am Mostly Cloudy 81º 17% SSW 7 mph 88%
9am Mostly Cloudy 83º 14% SSW 8 mph 83%
10am Mostly Cloudy 84º 18% SSW 9 mph 79%
11am Mostly Cloudy 85º 13% SSW 9 mph 74%
12pm Cloudy 87º 10% SSW 10 mph 70%
1pm Cloudy 88º 8% SSW 10 mph 68%
2pm Cloudy 88º 3% SSW 10 mph 67%
3pm Cloudy 88º 3% SSW 10 mph 67%
4pm Mostly Cloudy 88º 10% SSW 11 mph 65%
5pm Mostly Cloudy 88º 9% SSW 10 mph 65%
6pm Mostly Cloudy 88º 4% S 11 mph 68%
7pm Mostly Cloudy 86º 3% S 10 mph 70%
8pm Mostly Cloudy 85º 4% SSW 9 mph 76%
9pm Partly Cloudy 83º 5% S 9 mph 80%
10pm Partly Cloudy 83º 6% SSW 8 mph 82%
11pm Partly Cloudy 82º 6% SSW 7 mph 85%
Mon
Jun 22 		Partly Cloudy
View Hourly 		91º / 78º 15% SW 11 mph 68%
12am Partly Cloudy 81º 7% S 7 mph 87%
1am Mostly Cloudy 81º 7% S 7 mph 88%
2am Mostly Cloudy 80º 7% SSW 7 mph 88%
3am Mostly Cloudy 80º 7% SSW 7 mph 89%
4am Cloudy 80º 10% SSW 7 mph 88%
5am Cloudy 80º 11% SSW 6 mph 88%
6am Partly Cloudy 80º 7% SSW 6 mph 88%
7am Mostly Cloudy 80º 15% SW 7 mph 88%
8am Partly Cloudy 82º 15% SSW 8 mph 85%
9am Partly Cloudy 84º 15% SSW 10 mph 79%
10am Partly Cloudy 86º 15% SW 10 mph 73%
11am Partly Cloudy 87º 15% SW 10 mph 68%
12pm Partly Cloudy 89º 15% SW 10 mph 65%
1pm Partly Cloudy 90º 15% SW 10 mph 62%
2pm Partly Cloudy 90º 15% SW 10 mph 61%
3pm Partly Cloudy 90º 15% SW 10 mph 59%
4pm Partly Cloudy 90º 15% SW 11 mph 59%
5pm Partly Cloudy 90º 15% SW 10 mph 59%
6pm Partly Cloudy 89º 15% SW 10 mph 61%
7pm Partly Cloudy 88º 15% SW 8 mph 67%
8pm Partly Cloudy 86º 15% SW 8 mph 72%
9pm Partly Cloudy 85º 15% SW 8 mph 76%
10pm Clear 84º 5% SW 7 mph 79%
11pm Mostly Clear 83º 6% SW 6 mph 84%
Tue
Jun 23 		Partly Cloudy 91º / 76º 15% WSW 8 mph 69%
Wed
Jun 24 		Partly Cloudy 90º / 76º 24% W 7 mph 70%
Thu
Jun 25 		Partly Cloudy 90º / 76º 22% WSW 8 mph 68%
Fri
Jun 26 		Mostly Sunny 90º / 78º 23% SW 9 mph 68%
Sat
Jun 27 		Mostly Sunny 91º / 79º 24% SSW 11 mph 68%

Weather Radar for Bayou BonFouca, Route 433, LA See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Bayou BonFouca, Route 433, LA

Tonight
Low : 79ºF
Variable winds 5 kt or less. A slight chance of showers before 10pm, then a slight chance of showers after 11pm. Seas 1 ft or less.
Sunday
High : 89ºF
SSW wind 5 to 10 kt. A slight chance of showers before 3pm. Seas 1 to 2 ft.
Sunday Night
Low : 80ºF
S wind around 10 kt. Partly cloudy. Seas around 2 ft.
Monday
High : 92ºF
SW wind around 10 kt. Mostly cloudy, then gradually becoming sunny. Seas 1 to 2 ft.
Monday Night
Low : 80ºF
SSW wind 5 to 10 kt. Mostly clear. Seas 1 to 2 ft.
Tuesday
High : 93ºF
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.
Tuesday Night
Low : 80ºF
SW wind 5 to 10 kt. Mostly clear. Seas around 1 ft.
Wednesday
High : 89ºF
Variable winds 5 kt or less. A slight chance of showers and thunderstorms after 1pm. Seas around 1 ft.
Wednesday Night
Low : 79ºF
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.

NOAA Buoy Data Near Bayou BonFouca, Route 433, LA See Map

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    Wind Speed Forecast for Bayou BonFouca, Route 433, LA

    SundayMondayTuesday
    Wind Speed (MPH) 1571011977810118
    5am9am1pm5pm9pm1am5am9am1pm5pm9pm1am
    MPH 1571011977810118
    DIR SSESSSWSSWSSWSSWSSSWSSWSWSWSW

    Current Weather Conditions In Bayou BonFouca, Route 433, LA

    As Of: 47 minutes ago

    • 77ºF
    • 77ºF
    • 1mph
    • 0º (SSE)
    • 1mph
    • Partly Cloudy
    • 10mi
    • 29.94"
    • 91%
    • 0ºF

    The weather right now in Bayou BonFouca, Route 433, LA is Partly Cloudy. The current temperature is 77°F, and the expected high and low for today, Sunday, June 21, 2026, are -° high temperature and 76°F low temperature. The wind is currently blowing at 1 miles per hour, and coming from the South Southeast. The wind is gusting to 1 mph. With the wind and the atmosphere the temperature feels like 77° Fahrenheit. Expected precipitation is 5 percent, with current humidity at 91 percent, and air pressure at 29.94 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    River Flood Warning - 8:23pm Sat Jun 20 2026

    ...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...

    WHAT: Moderate flooding is occurring and moderate flooding is
    forecast. The river has crested and begun a slow fall.

    WHERE: Pearl River near Pearl River.

    WHEN: Until further notice.

    IMPACTS: At 17.0 feet, When the river is falling, water on low
    lying property and over the lower portions of streets in River
    Gardens Subdivision will slowly begin to drain.

    ADDITIONAL DETAILS: - At 8:00 PM CDT Saturday the stage was 17.3 feet.
    - Bankfull stage is 12.0 feet.
    - Recent Activity...The maximum river stage in the 24 hours ending
    at 8:00 PM CDT Saturday was 17.8 feet.
    - Forecast...The river is expected to fall to 14.4 feet Tuesday,
    June 30.
    - Flood stage is 14.0 feet.
    - Flood History...This crest compares to a previous crest of 17.2
    feet on 12/21/1961.
    - http://www.weather.gov/safety/flood

    &&