St Landry Weather Forecast
- 80
- 100
Slight Chance Thunderstorms
- 77
- 91
Thunderstorms Likely
- 75
- 93
Slight Chance Thunderstorms
- 75
- 95
Mostly Sunny
- 76
- 96
Mostly Sunny
- 77
- 98
Hot
- 77
- 99
Hot
Today 22 Jul Evangeline
Mostly clear. Near steady temperature in the mid 90s. North Winds 10 to 15 Mph with Gusts up to 20 Mph. Heat index Values up to 114 early.
Tonight 22 Jul Evangeline
Mostly clear with a slight chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Humid with Lows around 80. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent. Heat index Values up to 110 early in the evening.
St Landry Temperature Statistics
July Temperature
Opelousas St Landry Parish Airport (21.7 miles)
Lowest 1 July, 2026
70.9 °FAverage July
80.7 °FHighest 20 July, 2026
94.3 °F
Climate (2021–2026)
Opelousas St Landry Parish Airport (21.7 miles)
Average Low 2021–2026
58.4 °FAverage 2021–2026
68 °FAverage High 2021–2026
79 °F