Washington Weather Forecast
- 75
- 91
Chance Thunderstorms
- 74
- 93
Slight Chance Thunderstorms
- 74
- 94
Mostly Sunny
- 75
- 95
Mostly Sunny
- 75
- 95
Slight Chance Thunderstorms
- 76
- 95
Chance Thunderstorms
Today 19 Jul St. Landry
Mostly sunny with a chance of Showers and Thunderstorms. Some Thunderstorms may produce heavy rainfall. Humid with Highs in the lower 90s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.
Tonight 19 Jul St. Landry
Partly cloudy in the Evening, then becoming mostly clear. Humid with Lows in the mid 70s. South Winds around 5 Mph in the Evening, becoming light and variable.
Washington Temperature Statistics
July Temperature
Opelousas St Landry Parish Airport (4.3 miles)
Lowest
–Average July
–Highest
–
Climate (2020–Present)
Opelousas St Landry Parish Airport (4.3 miles)
Average Low 2020–2025
58 °FAverage 2020–2025
67.6 °FAverage High 2020–2025
78.5 °F