Onion Lake Weather Forecast
- 79
- 89
Slight Chance Thunderstorms
- 77
- 90
Thunderstorms Likely
- 79
- 89
Thunderstorms
- 78
- 90
Chance Thunderstorms
- 79
- 90
Chance Thunderstorms
- 79
- 89
Chance Thunderstorms
- 80
- 89
Thunderstorms Likely
Today 22 Jun Lower Vermilion
Mostly sunny with a slight chance of Showers and Thunderstorms. Near steady temperature in the upper 80s. Southeast Winds around 10 Mph. Chance of rain 20 percent.
Tonight 22 Jun Lower Vermilion
Partly cloudy this Evening, then mostly clear with a slight chance of Showers and Thunderstorms after midnight. Lows in the upper 70s. Southeast Winds 5 to 10 Mph. Chance of rain 20 percent.
Onion Lake Temperature Statistics
June Temperature
Abbeville Chris Crusta Memorial Airport (14.3 miles)
Lowest 1 June, 2025
65.5 °FAverage June
80.4 °FHighest 10 June, 2025
92.7 °F
Climate (2020–Present)
Abbeville Chris Crusta Memorial Airport (14.3 miles)
Average Low 2020–2025
60.2 °FAverage 2020–2025
69.2 °FAverage High 2020–2025
79.2 °F