Tchefuncta River, Lake Pontchartrain, LA Weather Forecast and Current Conditions

Day	Sky	High / Low	Precip	Wind	Humidity
Sat Sep 5	Partly Cloudy Close Hourly	-º / 74º	19%	WNW 7 mph	93%
7pm	Partly Cloudy	84º	15%	SW 5 mph	80%
8pm	Partly Cloudy	82º	15%	WSW 4 mph	86%
9pm	Partly Cloudy	81º	15%	W 3 mph	89%
10pm	Partly Cloudy	79º	3%	WNW 2 mph	94%
11pm	Partly Cloudy	78º	5%	WNW 2 mph	97%
Sun Sep 6	Partly Cloudy View Hourly	90º / 76º	24%	WNW 5 mph	76%
12am	Partly Cloudy	78º	16%	WNW 2 mph	96%
1am	Partly Cloudy	77º	22%	WNW 2 mph	96%
2am	Partly Cloudy	76º	19%	WNW 1 mph	97%
3am	Partly Cloudy	76º	13%	WNW 1 mph	97%
4am	Partly Cloudy	76º	13%	NW 1 mph	97%
5am	Partly Cloudy	75º	16%	WNW 2 mph	97%
6am	Partly Cloudy	75º	9%	NW 2 mph	99%
7am	Partly Cloudy	75º	11%	NW 2 mph	98%
8am	Partly Cloudy	77º	16%	NNW 2 mph	95%
9am	Partly Cloudy	81º	11%	NNW 4 mph	88%
10am	Partly Cloudy	84º	15%	NNW 4 mph	78%
11am	Partly Cloudy	86º	15%	NNW 3 mph	72%
12pm	Partly Cloudy	87º	16%	NNW 3 mph	69%
1pm	Mostly Cloudy	88º	16%	NW 4 mph	68%
2pm	Mostly Cloudy	89º	15%	WSW 4 mph	67%
3pm	Partly Cloudy	88º	15%	SW 5 mph	68%
4pm	Partly Cloudy	88º	18%	SW 5 mph	68%
5pm	Partly Cloudy	88º	24%	SW 5 mph	69%
6pm	Partly Cloudy	87º	21%	SW 4 mph	73%
7pm	Partly Cloudy	85º	17%	SW 3 mph	78%
8pm	Partly Cloudy	83º	6%	SW 2 mph	82%
9pm	Mostly Clear	82º	6%	WSW 1 mph	86%
10pm	Partly Cloudy	81º	7%	WSW 2 mph	90%
11pm	Partly Cloudy	81º	7%	WSW 2 mph	90%
Mon Sep 7	Mostly Sunny View Hourly	94º / 76º	24%	W 6 mph	71%
12am	Partly Cloudy	80º	7%	W 2 mph	90%
1am	Mostly Clear	80º	8%	W 2 mph	91%
2am	Partly Cloudy	79º	8%	WNW 2 mph	92%
3am	Mostly Clear	78º	8%	WNW 2 mph	93%
4am	Mostly Clear	78º	8%	NW 2 mph	94%
5am	Mostly Clear	77º	11%	WNW 2 mph	95%
6am	Mostly Clear	77º	17%	NW 3 mph	95%
7am	Sunny	77º	18%	NW 2 mph	96%
8am	Mostly Sunny	79º	9%	NW 3 mph	93%
9am	Sunny	83º	6%	NW 4 mph	82%
10am	Sunny	87º	3%	NW 4 mph	72%
11am	Sunny	90º	6%	NW 4 mph	67%
12pm	Partly Cloudy	91º	15%	WNW 4 mph	63%
1pm	Partly Cloudy	92º	17%	W 4 mph	62%
2pm	Partly Cloudy	93º	16%	SW 5 mph	59%
3pm	Partly Cloudy	93º	15%	SW 6 mph	60%
4pm	Partly Cloudy	92º	15%	SSW 6 mph	62%
5pm	Scattered Thunderstorms	90º	37%	SSW 6 mph	65%
6pm	Partly Cloudy	87º	16%	SSW 5 mph	72%
Tue Sep 8	PM Thunderstorms	88º / 75º	66%	E 9 mph	79%
Wed Sep 9	Scattered Thunderstorms	88º / 75º	50%	ENE 7 mph	76%
Thu Sep 10	Thunderstorms	88º / 75º	68%	NNW 5 mph	77%
Fri Sep 11	Scattered Thunderstorms	90º / 75º	45%	W 6 mph	75%
Sat Sep 12	Scattered Thunderstorms	90º / 76º	46%	WSW 7 mph	76%

Buoy Data
For Tchefuncta River, Lake Pontchartrain, LA
Wind Forecast
In Tchefuncta River, Lake Pontchartrain, LA
Radar
In Tchefuncta River, Lake Pontchartrain, LA
Marine Forecast
In Tchefuncta River, Lake Pontchartrain, LA

NOAA Weather Marine Forecast for Tchefuncta River, Lake Pontchartrain, LA

Late Afternoon

High : 84ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.

Tonight

Low : 75ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms before 7pm. Seas 1 ft or less.

Sunday

High : 90ºF
Variable winds 5 kt or less. A slight chance of showers and thunderstorms after 3pm. Seas 1 ft or less.

Sunday Night

Low : 77ºF
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

Labor Day

High : 93ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms after 1pm. Seas 1 ft or less.

Monday Night

Low : 77ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms before 1am. Seas 1 ft or less.

Tuesday

High : 90ºF
ENE wind 5 to 10 kt becoming SE in the afternoon. A slight chance of showers, then showers and thunderstorms likely after 10am. Seas 1 ft or less.

Tuesday Night

Low : 76ºF
Variable winds 5 kt or less. A slight chance of showers and thunderstorms before 1am. Seas 1 ft or less.

Wednesday

High : 89ºF
Variable winds 5 kt or less. Showers and thunderstorms likely, mainly after 1pm. Seas 1 ft or less.

Current Weather Conditions In Tchefuncta River, Lake Pontchartrain, LA

As Of: 13 minutes ago

Temperature: 84ºF
Feels Like: 93ºF

Wind Speed: 5mph
Direction: 0º (SW)
Gusts: 5mph

Cloud Cover: Partly Cloudy
Visibility: 10mi

Pressure: 29.87"
Humidity: 80%
Dew Point: 0ºF

The weather right now in Tchefuncta River, Lake Pontchartrain, LA is Partly Cloudy. The current temperature is 84°F, and the expected high and low for today, Saturday, September 5, 2026, are -° high temperature and 74°F low temperature. The wind is currently blowing at 5 miles per hour, and coming from the Southwest. The wind is gusting to 5 mph. With the wind and the atmosphere the temperature feels like 93° Fahrenheit. Expected precipitation is 15 percent, with current humidity at 80 percent, and air pressure at 29.87 in. Visibility is 10 nautical miles. There are no current weather alert(s).