Onalaska, Wisconsin | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Friday
    50% Chance of Storms
    69°
    Forecast night icon
    Night
    70% Chance of Storms
    49°
    Friday 5/10
    Day
    69°
    50% Chance of Storms
    Forecast day icon
    Night
    49°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Areas of fog this morning. A chance of rain showers and thunderstorms this afternoon. Highs around 70. West winds 10 to 15 mph. Chance of rain 50 percent.
    Night Details
    Mostly cloudy with rain showers likely with a chance of thunderstorms in the evening then mostly clear after midnight. Lows in the mid 40s. Northwest winds 10 to 15 mph. Chance of rain 70 percent.
  • Forecast day icon
    Saturday
    Mostly Sunny
    69°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Saturday 5/11
    Day
    69°
    Mostly Sunny
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 60s. Northwest winds 10 to 15 mph.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the upper 40s. West winds 5 to 10 mph. . . Shifting to the south after midnight.
  • Forecast day icon
    Sunday
    40% Chance of Storms
    80°
    Forecast night icon
    Night
    40% Chance of Storms
    57°
    Sunday 5/12
    Day
    80°
    40% Chance of Storms
    Forecast day icon
    Night
    57°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Warmer. Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Southwest winds 10 to 15 mph. Chance of rain 40 percent.
    Night Details
    Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 50s. Chance of rain 40 percent.
  • Forecast day icon
    Monday
    Partly Cloudy
    68°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Monday 5/13
    Day
    68°
    Partly Cloudy
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the lower 70s. Lows in the mid 40s.
    Night Details
    Partly cloudy. Highs in the lower 70s. Lows in the mid 40s.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    70°
    Forecast night icon
    Night
    30% Chance Rain Showers
    49°
    Tuesday 5/14
    Day
    70°
    Partly Cloudy
    Forecast day icon
    Night
    49°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the lower 70s. Lows in the mid 40s.
    Night Details
    Partly cloudy with a 30 percent chance of showers. Lows in the upper 40s.
  • Forecast day icon
    Wednesday
    50% Chance Rain Showers
    70°
    Forecast night icon
    Night
    50% Chance Rain Showers
    53°
    Wednesday 5/15
    Day
    70°
    50% Chance Rain Showers
    Forecast day icon
    Night
    53°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 50 percent chance of showers. Highs in the lower 70s.
    Night Details
    Mostly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    40% Chance Rain Showers
    63°
    Forecast night icon
    Night
    40% Chance of Rain
    52°
    Thursday 5/16
    Day
    63°
    40% Chance Rain Showers
    Forecast day icon
    Night
    52°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly sunny with a chance of showers. Highs in the lower 70s. Chance of rain 40 percent.
    Night Details
    Mostly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 52F. Dew point will be around 47F with an average humidity of 73%. Winds will be 5 mph from the N.
  • Forecast day icon
    Friday
    40% Chance of Rain
    67°
    Forecast night icon
    Night
    40% Chance of Rain
    51°
    Friday 5/17
    Day
    67°
    40% Chance of Rain
    Forecast day icon
    Night
    51°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 67F. Dew point will be around 46F with an average humidity of 60%. Winds will be 4 mph from the NW.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 51F. Dew point will be around 46F with an average humidity of 67%. Winds will be 4 mph from the NW.
  • Forecast day icon
    Saturday
    40% Chance of Rain
    66°
    Forecast night icon
    Night
    30% Chance of Rain
    50°
    Saturday 5/18
    Day
    66°
    40% Chance of Rain
    Forecast day icon
    Night
    50°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of rain. Chance of precipitation 40%. High temperature around 66F. Dew point will be around 44F with an average humidity of 57%. Winds will be 7 mph from the W.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 50F. Dew point will be around 44F with an average humidity of 62%. Winds will be 7 mph from the W.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    66°
    Forecast night icon
    Night
    30% Chance of Rain
    50°
    Sunday 5/19
    Day
    66°
    30% Chance of Rain
    Forecast day icon
    Night
    50°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 66F. Dew point will be around 43F with an average humidity of 55%. Winds will be 6 mph from the W.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 50F. Dew point will be around 45F with an average humidity of 64%. Winds will be 3 mph from the W.