Ontario Weather Forecast
- 51
- 58
Rain Showers
- 52
- 76
Rain Showers
- 55
- 64
Rain Showers
- 44
- 66
Chance Rain Showers
- 49
- 72
Chance Thunderstorms
- 46
- 71
Chance Rain Showers
Today 26 Apr Vernon
Showers. Near steady temperature in the lower 50s. Southeast Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 80 percent.
Tonight 26 Apr Vernon
A chance of Thunderstorms. Showers. Lows in the lower 50s. Temperature rising to around 60 after midnight. Southeast Winds 15 to 20 Mph with Gusts up to 40 Mph. Chance of rain 90 percent.
Ontario Temperature Statistics
April Temperature
Sparta, Sparta / Fort McCoy Airport (17.4 miles)
Lowest 21 April, 2024
18.9 °FAverage April
46.2 °FHighest 14 April, 2024
77.9 °F
Climate (2019–Present)
Sparta, Sparta / Fort McCoy Airport (17.4 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
34 °FAverage 2019–2024
46.7 °FAverage High 2019–2024
57 °F