Tchefuncta River, Lake Pontchartrain, LA Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Sat Jun 13 |
 |
Partly Cloudy Close Hourly |
94º / 75º | 15% | SSW 8 mph | 54% |
| 3pm | |
Partly Cloudy | 91º | 15% | SSW 6 mph | 56% |
| 4pm | |
Partly Cloudy | 91º | 15% | S 8 mph | 57% |
| 5pm | |
Partly Cloudy | 90º | 15% | SSW 8 mph | 57% |
| 6pm | |
Partly Cloudy | 87º | 1% | S 9 mph | 65% |
| 7pm | |
Partly Cloudy | 86º | 15% | S 8 mph | 71% |
| 8pm | |
Partly Cloudy | 85º | 15% | SSW 7 mph | 76% |
| 9pm |  |
Partly Cloudy | 84º | 15% | SSW 7 mph | 79% |
| 10pm |  |
Mostly Clear | 83º | 4% | SSW 6 mph | 80% |
| 11pm |  |
Clear | 82º | 5% | SW 6 mph | 82% |
|
Sun Jun 14 |
|
Partly Cloudy View Hourly |
92º / 76º | 20% | SW 7 mph | 69% |
| 12am | |
Clear | 81º | 5% | SW 6 mph | 85% |
| 1am | |
Mostly Clear | 80º | 6% | SW 5 mph | 87% |
| 2am | |
Clear | 79º | 7% | SW 4 mph | 90% |
| 3am | |
Partly Cloudy | 78º | 8% | WSW 3 mph | 92% |
| 4am | |
Partly Cloudy | 78º | 8% | WSW 3 mph | 94% |
| 5am | |
Partly Cloudy | 77º | 9% | W 2 mph | 95% |
| 6am | |
Partly Cloudy | 76º | 9% | W 2 mph | 97% |
| 7am |  |
Mostly Cloudy | 77º | 20% | W 1 mph | 95% |
| 8am | |
Partly Cloudy | 80º | 7% | W 3 mph | 90% |
| 9am | |
Partly Cloudy | 83º | 6% | WSW 4 mph | 82% |
| 10am | |
Partly Cloudy | 86º | 4% | WSW 6 mph | 72% |
| 11am | |
Partly Cloudy | 87º | 2% | WSW 6 mph | 67% |
| 12pm | |
Partly Cloudy | 88º | 2% | SW 6 mph | 63% |
| 1pm | |
Partly Cloudy | 89º | 4% | SW 6 mph | 60% |
| 2pm |  |
Mostly Sunny | 90º | 6% | SW 7 mph | 59% |
| 3pm | |
Mostly Sunny | 89º | 8% | SW 7 mph | 59% |
| 4pm | |
Partly Cloudy | 89º | 13% | SW 7 mph | 59% |
| 5pm | |
Partly Cloudy | 88º | 14% | SW 7 mph | 62% |
| 6pm | |
Partly Cloudy | 86º | 10% | SW 7 mph | 65% |
| 7pm | |
Partly Cloudy | 84º | 13% | SW 6 mph | 72% |
| 8pm |  |
Scattered Thunderstorms | 83º | 35% | SW 5 mph | 77% |
| 9pm | |
Partly Cloudy | 83º | 24% | WSW 5 mph | 80% |
| 10pm |  |
Mostly Cloudy | 81º | 16% | WSW 5 mph | 83% |
| 11pm | |
Mostly Cloudy | 80º | 12% | WSW 5 mph | 86% |
|
Mon Jun 15 |
 |
AM Showers View Hourly |
84º / 76º | 52% | WSW 7 mph | 82% |
| 12am |  |
Cloudy | 80º | 24% | WSW 4 mph | 88% |
| 1am |  |
Scattered Thunderstorms | 79º | 45% | WSW 3 mph | 90% |
| 2am | |
Scattered Thunderstorms | 79º | 43% | WSW 3 mph | 90% |
| 3am |  |
Few Showers | 79º | 31% | WSW 3 mph | 90% |
| 4am | |
Cloudy | 78º | 24% | W 4 mph | 91% |
| 5am | |
Scattered Thunderstorms | 78º | 58% | W 2 mph | 92% |
| 6am | |
Scattered Thunderstorms | 77º | 55% | W 2 mph | 93% |
| 7am | |
Showers | 77º | 47% | W 2 mph | 94% |
| 8am | |
Showers | 79º | 53% | WSW 3 mph | 91% |
| 9am | |
Showers | 81º | 49% | WSW 4 mph | 87% |
| 10am | |
Cloudy | 82º | 24% | WSW 5 mph | 85% |
| 11am | |
Mostly Cloudy | 82º | 20% | WSW 6 mph | 82% |
| 12pm | |
Mostly Cloudy | 83º | 18% | W 6 mph | 82% |
| 1pm | |
Mostly Cloudy | 82º | 15% | W 6 mph | 82% |
| 2pm | |
Scattered Thunderstorms | 83º | 44% | WSW 6 mph | 81% |
|
Tue Jun 16 |
 |
Thunderstorms | 80º / 76º | 80% | SW 7 mph | 89% |
|
Wed Jun 17 |
|
Thunderstorms | 82º / 77º | 70% | S 12 mph | 86% |
|
Thu Jun 18 |
|
Thunderstorms | 86º / 78º | 74% | SSW 12 mph | 83% |
|
Fri Jun 19 |
|
Thunderstorms | 85º / 76º | 72% | S 8 mph | 82% |
|
Sat Jun 20 |
|
Scattered Thunderstorms | 84º / 77º | 40% | S 7 mph | 82% |
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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
Weather Radar for Tchefuncta River, Lake Pontchartrain, LA See Radar
* Playback displays weather for the past 6 hours.
NOAA Weather Marine Forecast for Tchefuncta River, Lake Pontchartrain, LA
This Afternoon
High : 91ºF
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
Tonight
Low : 80ºF
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Sunday
High : 91ºF
Variable winds 5 kt or less. Mostly cloudy, then gradually becoming sunny. Seas 1 ft or less.
Variable winds 5 kt or less. Mostly cloudy, then gradually becoming sunny. Seas 1 ft or less.
Sunday Night
Low : 79ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms after 1am. Seas 1 ft or less.
Variable winds 5 kt or less. A chance of showers and thunderstorms after 1am. Seas 1 ft or less.
Monday
High : 87ºF
Variable winds 5 kt or less. Showers likely 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 1 ft or less.
Variable winds 5 kt or less. Showers likely 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 1 ft or less.
Monday Night
Low : 76ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Seas 1 ft or less.
Variable winds 5 kt or less. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Seas 1 ft or less.
Tuesday
High : 81ºF
Variable winds 5 kt or less. Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms after 1pm. Seas 1 ft or less.
Variable winds 5 kt or less. Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms after 1pm. Seas 1 ft or less.
Tuesday Night
Low : 77ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Seas 1 ft or less.
Variable winds 5 kt or less. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Seas 1 ft or less.
Wednesday
High : 85ºF
SSW wind 5 to 10 kt, with gusts as high as 20 kt. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Seas 1 ft or less.
SSW wind 5 to 10 kt, with gusts as high as 20 kt. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Seas 1 ft or less.
NOAA Buoy Data Near Tchefuncta River, Lake Pontchartrain, LA See Map
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Wind Speed Forecast for Tchefuncta River, Lake Pontchartrain, LA
| Saturday | Sunday | Monday | ||||||||||
| Wind Speed (MPH) | 6 | 8 | 6 | 3 | 1 | 6 | 7 | 6 | 5 | 3 | 2 | 6 |
| 8pm | 12am | 4am | 8am | 12pm | 4pm | 8pm | 12am | 4am | 8am | 12pm | 4pm | |
| MPH | 6 | 8 | 6 | 3 | 1 | 6 | 7 | 6 | 5 | 3 | 2 | 6 |
| DIR | SSW | S | SW | WSW | W | WSW | SW | SW | WSW | WSW | W | WSW |
Current Weather Conditions In Tchefuncta River, Lake Pontchartrain, LA
As Of: 18 minutes ago
- 91ºF
- 101ºF
- 6mph
- 0º (SSW)
- 6mph
- Partly Cloudy
- 10mi
- 29.99"
- 56%
- 0ºF
The weather right now in Tchefuncta River, Lake Pontchartrain, LA is Partly Cloudy. The current temperature is 91°F, and the expected high and low for today, Saturday, June 13, 2026, are 94° high temperature and 75°F low temperature. The wind is currently blowing at 6 miles per hour, and coming from the South Southwest. The wind is gusting to 6 mph. With the wind and the atmosphere the temperature feels like 101° Fahrenheit. Expected precipitation is 15 percent, with current humidity at 56 percent, and air pressure at 29.99 in. Visibility is 10 nautical miles. There are no current weather alert(s).
