Lake De Cade Weather Forecast
- 80
- 90
Chance Thunderstorms
- 75
- 90
Mostly Sunny
- 75
- 90
Mostly Sunny
- 77
- 91
Mostly Sunny
- 77
- 91
Chance Thunderstorms
- 77
- 90
Chance Thunderstorms
Today 16 Sep Lower Terrebonne
Partly sunny with a chance of Showers and Thunderstorms. Near steady temperature in the upper 80s. East Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 40 percent. Heat index Values up to 107.
Tonight 16 Sep Lower Terrebonne
Mostly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Humid with Lows around 80. East Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.
Lake De Cade Temperature Statistics
September Temperature
Houma-Terrebonne Airport (16.2 miles)
Lowest 6 September, 2026
73.4 °FAverage September
83 °FHighest 3 September, 2026
91.4 °F
Climate (2021–2026)
Houma-Terrebonne Airport (16.2 miles)
Average Low 2021–2026
62.4 °FAverage 2021–2026
69.7 °FAverage High 2021–2026
79.3 °F