Onalaska, Wisconsin | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Saturday
    40% Chance of Storms
    56°
    Forecast night icon
    Night
    Partly Cloudy
    44°
    Saturday 5/4
    Day
    56°
    40% Chance of Storms
    Forecast day icon
    Night
    44°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Cloudy with scattered showers with a slight chance of thunderstorms. Cooler with highs in the lower 60s. Northwest winds 10 to 15 mph. Chance of rain 40 percent.
    Night Details
    Partly cloudy in the evening then clearing. Patchy fog after midnight. Lows in the upper 30s. Northwest winds 10 to 15 mph.
  • Forecast day icon
    Sunday
    Mostly Sunny
    64°
    Forecast night icon
    Night
    Clear
    47°
    Sunday 5/5
    Day
    64°
    Mostly Sunny
    Forecast day icon
    Night
    47°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Patchy fog in the morning. Mostly sunny. Highs in the upper 60s. Northwest winds around 5 mph.
    Night Details
    Clear. Lows in the mid 40s. Southeast winds 5 to 10 mph.
  • Forecast day icon
    Monday
    Mostly Sunny
    70°
    Forecast night icon
    Night
    Thunderstorms
    57°
    Monday 5/6
    Day
    70°
    Mostly Sunny
    Forecast day icon
    Night
    57°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 70s. Southeast winds 10 to 15 mph.
    Night Details
    Warmer. Showers and a chance of thunderstorms. Lows in the mid 50s. Chance of rain 90 percent.
  • Forecast day icon
    Tuesday
    70% Chance of Storms
    70°
    Forecast night icon
    Night
    30% Chance of Storms
    51°
    Tuesday 5/7
    Day
    70°
    70% Chance of Storms
    Forecast day icon
    Night
    51°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely and a chance of thunderstorms. Highs in the mid 70s. Chance of rain 70 percent.
    Night Details
    Partly cloudy with a chance of showers and thunderstorms. Lows around 50. Chance of rain 30 percent.
  • Forecast day icon
    Wednesday
    40% Chance Rain Showers
    70°
    Forecast night icon
    Night
    40% Chance Rain Showers
    49°
    Wednesday 5/8
    Day
    70°
    40% Chance Rain Showers
    Forecast day icon
    Night
    49°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a 40 percent chance of showers. Highs in the lower 70s.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. A chance of showers. Lows in the upper 40s. Chance of rain 40 percent.
  • Forecast day icon
    Thursday
    50% Chance Rain Showers
    57°
    Forecast night icon
    Night
    50% Chance Rain Showers
    44°
    Thursday 5/9
    Day
    57°
    50% Chance Rain Showers
    Forecast day icon
    Night
    44°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Cooler. Partly sunny with a chance of showers. Highs in the lower 60s. Chance of rain 50 percent.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. A 50 percent chance of rain showers. Lows in the lower 40s.
  • Forecast day icon
    Friday
    30% Chance Rain Showers
    62°
    Forecast night icon
    Night
    30% Chance of Rain
    42°
    Friday 5/10
    Day
    62°
    30% Chance Rain Showers
    Forecast day icon
    Night
    42°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a 30 percent chance of rain showers. Highs in the lower 60s.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 42F. Dew point will be around 41F with an average humidity of 66%. Winds will be 6 mph from the N.
  • Forecast day icon
    Saturday
    Sunny
    65°
    Forecast night icon
    Night
    Clear
    49°
    Saturday 5/11
    Day
    65°
    Sunny
    Forecast day icon
    Night
    49°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 65F. Dew point will be around 40F with an average humidity of 55%. Winds will be 8 mph from the NW.
    Night Details
    Clear. Low temperature around 49F. Dew point will be around 44F with an average humidity of 68%. Winds will be 5 mph from the W.
  • Forecast day icon
    Sunday
    Sunny
    68°
    Forecast night icon
    Night
    Clear
    50°
    Sunday 5/12
    Day
    68°
    Sunny
    Forecast day icon
    Night
    50°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 68F. Dew point will be around 47F with an average humidity of 60%. Winds will be 6 mph from the W.
    Night Details
    Clear. Low temperature around 50F. Dew point will be around 47F with an average humidity of 71%. Winds will be 2 mph from the W.
  • Forecast day icon
    Monday
    Sunny
    66°
    Forecast night icon
    Night
    30% Chance of Rain
    48°
    Monday 5/13
    Day
    66°
    Sunny
    Forecast day icon
    Night
    48°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 66F. Dew point will be around 46F with an average humidity of 62%. Winds will be 3 mph from the W.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 48F. Dew point will be around 46F with an average humidity of 70%. Winds will be 2 mph from the NW.