Onalaska Weather Forecast
- 69
- 87
Slight Chance Thunderstorms
- 68
- 86
Mostly Cloudy
- 58
- 81
Thunderstorms
- 51
- 69
Mostly Cloudy
- 58
- 76
Mostly Sunny
- 65
- 82
Mostly Cloudy
Today 18 Apr Polk
Mostly cloudy in the Morning, then becoming partly sunny. Highs in the upper 80s. South Winds 5 to 10 Mph.
Tonight 18 Apr Polk
Mostly cloudy. Patchy fog. Near steady temperature in the lower 70s. South Winds 5 to 10 Mph.
Onalaska Temperature Statistics
April Temperature
Huntsville, Huntsville Municipal Airport (28 miles)
Lowest 3 April, 2024
46.7 °FAverage April
70.1 °FHighest 5 April, 2024
86.6 °F
Climate (2019–Present)
Huntsville, Huntsville Municipal Airport (28 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
60.8 °FAverage 2019–2024
70.3 °FAverage High 2019–2024
80.8 °F