Negro Lake Weather Forecast
- 77
- 94
Chance Thunderstorms
- 77
- 92
Rain Showers Likely
- 76
- 92
Thunderstorms Likely
- 76
- 92
Thunderstorms Likely
- 77
- 93
Chance Thunderstorms
- 77
- 95
Mostly Sunny
- 77
- 95
Slight Chance Thunderstorms
Today 4 Jul Evangeline
Mostly sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the lower 90s. Light and variable Winds. Chance of rain 50 percent. Heat index Values up to 105.
Tonight 4 Jul Evangeline
Partly cloudy. A slight chance of Showers and Thunderstorms this evening. Lows in the upper 70s. Light and variable Winds. Chance of rain 20 percent.
Negro Lake Temperature Statistics
July Temperature
Opelousas St Landry Parish Airport (18.6 miles)
Lowest 1 July, 2026
70.9 °FAverage July
78.5 °FHighest 2 July, 2026
90.5 °F
Climate (2021–2026)
Opelousas St Landry Parish Airport (18.6 miles)
Average Low 2021–2026
58.4 °FAverage 2021–2026
68 °FAverage High 2021–2026
79 °F