Tchefuncta River, Lake Pontchartrain, LA Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Sun Apr 20 |
 |
Showers Late Close Hourly |
-º / 71º | 38% | SSE 10 mph | 92% |
| 8pm |  |
Cloudy | 74º | 2% | SE 10 mph | 89% |
| 9pm |  |
Mostly Cloudy | 73º | 4% | SE 10 mph | 91% |
| 10pm |  |
Partly Cloudy | 73º | 6% | SE 9 mph | 92% |
| 11pm | |
Partly Cloudy | 73º | 6% | SE 8 mph | 90% |
|
Mon Apr 21 |
 |
Thunderstorms View Hourly |
79º / 69º | 75% | SSE 10 mph | 81% |
| 12am | |
Partly Cloudy | 73º | 7% | SSE 8 mph | 90% |
| 1am | |
Mostly Cloudy | 73º | 10% | SSE 7 mph | 91% |
| 2am | |
Mostly Cloudy | 73º | 16% | SSE 6 mph | 91% |
| 3am |  |
Showers | 72º | 38% | SSE 5 mph | 93% |
| 4am | |
Showers | 72º | 35% | SSE 5 mph | 93% |
| 5am | |
Showers | 72º | 35% | SSE 4 mph | 94% |
| 6am | |
Few Showers | 72º | 32% | SSE 6 mph | 95% |
| 7am | |
Showers | 72º | 36% | SSE 5 mph | 95% |
| 8am | |
Showers | 72º | 36% | SSE 6 mph | 95% |
| 9am | |
Few Showers | 74º | 32% | SSE 7 mph | 90% |
| 10am |  |
Partly Cloudy | 76º | 24% | S 9 mph | 84% |
| 11am |  |
Scattered Thunderstorms | 78º | 37% | S 9 mph | 79% |
| 12pm | |
Scattered Thunderstorms | 79º | 51% | SSE 9 mph | 75% |
| 1pm | |
Scattered Thunderstorms | 78º | 40% | S 10 mph | 73% |
| 2pm | |
Scattered Thunderstorms | 78º | 52% | S 10 mph | 74% |
| 3pm | |
Scattered Thunderstorms | 78º | 53% | S 10 mph | 75% |
| 4pm | |
Thunderstorms | 77º | 76% | S 10 mph | 77% |
| 5pm | |
Thunderstorms | 76º | 68% | S 9 mph | 78% |
| 6pm | |
Thunderstorms | 76º | 70% | SSE 6 mph | 79% |
| 7pm | |
Scattered Thunderstorms | 74º | 55% | SSE 5 mph | 83% |
| 8pm |  |
Scattered Thunderstorms | 73º | 58% | SSE 3 mph | 89% |
| 9pm | |
Scattered Thunderstorms | 72º | 42% | SSE 3 mph | 91% |
| 10pm | |
Cloudy | 71º | 19% | SSE 4 mph | 93% |
| 11pm | |
Mostly Cloudy | 71º | 20% | SSE 3 mph | 94% |
|
Tue Apr 22 |
|
Partly Cloudy View Hourly |
80º / 68º | 24% | S 9 mph | 79% |
| 12am | |
Mostly Cloudy | 71º | 17% | SSE 3 mph | 94% |
| 1am | |
Mostly Cloudy | 71º | 15% | SSE 3 mph | 95% |
| 2am | |
Isolated Thunderstorms | 70º | 30% | SSE 3 mph | 95% |
| 3am | |
Mostly Cloudy | 70º | 24% | SSE 3 mph | 96% |
| 4am | |
Scattered Thunderstorms | 70º | 37% | SSE 2 mph | 96% |
| 5am | |
Isolated Thunderstorms | 70º | 30% | SSE 2 mph | 94% |
| 6am | |
Partly Cloudy | 70º | 24% | SSE 2 mph | 96% |
| 7am |  |
Mostly Cloudy | 70º | 24% | SSE 2 mph | 96% |
| 8am | |
Mostly Cloudy | 71º | 24% | SSE 2 mph | 95% |
| 9am | |
Partly Cloudy | 73º | 20% | SSE 4 mph | 90% |
| 10am |  |
Mostly Sunny | 75º | 20% | S 5 mph | 84% |
| 11am | |
Partly Cloudy | 77º | 22% | S 6 mph | 77% |
| 12pm | |
Partly Cloudy | 78º | 18% | S 6 mph | 74% |
| 1pm | |
Partly Cloudy | 78º | 24% | S 7 mph | 71% |
| 2pm | |
Partly Cloudy | 79º | 19% | S 6 mph | 68% |
| 3pm | |
Partly Cloudy | 79º | 24% | S 8 mph | 68% |
| 4pm | |
Mostly Cloudy | 78º | 24% | S 9 mph | 72% |
| 5pm | |
Mostly Cloudy | 78º | 23% | S 8 mph | 73% |
| 6pm | |
Cloudy | 76º | 20% | S 7 mph | 77% |
| 7pm | |
Mostly Cloudy | 74º | 15% | SSE 5 mph | 83% |
|
Wed Apr 23 |
 |
PM Showers | 80º / 69º | 44% | SE 10 mph | 78% |
|
Thu Apr 24 |
|
Scattered Thunderstorms | 82º / 70º | 38% | SSE 10 mph | 76% |
|
Fri Apr 25 |
|
Partly Cloudy | 83º / 69º | 18% | SSE 12 mph | 71% |
|
Sat Apr 26 |
|
Partly Cloudy | 85º / 69º | 17% | SE 8 mph | 69% |
|
Sun Apr 27 |
|
Partly Cloudy | 85º / 71º | 15% | SE 10 mph | 70% |
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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
Tonight
Low : 71ºF
SSE wind 5 to 10 kt. A slight chance of showers, then a chance of showers and thunderstorms after 2am. Seas 1 ft or less.
SSE wind 5 to 10 kt. A slight chance of showers, then a chance of showers and thunderstorms after 2am. Seas 1 ft or less.
Monday
High : 79ºF
SSE wind 5 to 10 kt. A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 5pm, then a chance of showers and thunderstorms after 5pm. Seas 1 ft or less.
SSE wind 5 to 10 kt. A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 5pm, then a chance of showers and thunderstorms after 5pm. Seas 1 ft or less.
Monday Night
Low : 68ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 4am, then a slight chance of showers and thunderstorms after 4am. Seas 1 ft or less.
Variable winds 5 kt or less. A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 4am, then a slight chance of showers and thunderstorms after 4am. Seas 1 ft or less.
Tuesday
High : 79ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. 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 1pm. Seas 1 ft or less.
Tuesday Night
Low : 68ºF
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Wednesday
High : 80ºF
Variable winds 5 kt or less. A chance of showers, with thunderstorms also possible after 10am. Seas 1 ft or less.
Variable winds 5 kt or less. A chance of showers, with thunderstorms also possible after 10am. Seas 1 ft or less.
Wednesday Night
Low : 69ºF
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Thursday
High : 82ºF
SSE wind 5 to 10 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less.
SSE wind 5 to 10 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Thursday Night
Low : 70ºF
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Variable winds 5 kt or less. Mostly cloudy. 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
| Sunday | Monday | Tuesday | ||||||||||
| Wind Speed (MPH) | 10 | 8 | 5 | 6 | 9 | 10 | 3 | 3 | 2 | 2 | 6 | 9 |
| 8pm | 12am | 4am | 8am | 12pm | 4pm | 8pm | 12am | 4am | 8am | 12pm | 4pm | |
| MPH | 10 | 8 | 5 | 6 | 9 | 10 | 3 | 3 | 2 | 2 | 6 | 9 |
| DIR | SE | SSE | SSE | SSE | SSE | S | SSE | SSE | SSE | SSE | S | S |
Current Weather Conditions In Tchefuncta River, Lake Pontchartrain, LA
As Of: 54 minutes ago
- 74ºF
- 74ºF
- 10mph
- 0º (SE)
- 18mph
- Cloudy
- 10mi
- 30.06"
- 89%
- 0ºF
The weather right now in Tchefuncta River, Lake Pontchartrain, LA is Cloudy. The current temperature is 74°F, and the expected high and low for today, Sunday, April 20, 2025, are -° high temperature and 71°F low temperature. The wind is currently blowing at 10 miles per hour, and coming from the Southeast. The wind is gusting to 18 mph. With the wind and the atmosphere the temperature feels like 74° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 89 percent, and air pressure at 30.06 in. Visibility is 10 nautical miles. There are no current weather alert(s).