Oconomowoc, Wisconsin | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Monday
    80% Chance of Storms
    77°
    Forecast night icon
    Night
    50% Chance of Storms
    47°
    Monday 5/13
    Day
    77°
    80% Chance of Storms
    Forecast day icon
    Night
    47°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then slight chance of light rain showers and thunderstorms late in the morning. Cloudy with rain showers and chance of thunderstorms in the afternoon. Highs in the mid 70s. Southwest winds 5 to 10 mph shifting to the northwest in the afternoon. Chance of precipitation 80 percent.
    Night Details
    Colder. Cloudy with chance of light rain showers and slight chance of thunderstorms. Lows in the mid 40s. Northeast winds 5 to 15 mph. Chance of precipitation 50 percent.
  • Forecast day icon
    Tuesday
    Partly Sunny
    64°
    Forecast night icon
    Night
    Clear
    44°
    Tuesday 5/14
    Day
    64°
    Partly Sunny
    Forecast day icon
    Night
    44°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Cooler. Partly sunny. Highs around 60. Northeast winds 10 to 15 mph.
    Night Details
    Clear. Lows in the lower 40s. Northeast winds 5 to 15 mph.
  • Forecast day icon
    Wednesday
    Sunny
    68°
    Forecast night icon
    Night
    Partly Cloudy
    48°
    Wednesday 5/15
    Day
    68°
    Sunny
    Forecast day icon
    Night
    48°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 60s. Northeast winds 5 to 10 mph.
    Night Details
    Partly cloudy through around midnight then becoming mostly cloudy. Lows in the mid 40s.
  • Forecast day icon
    Thursday
    60% Chance of Storms
    69°
    Forecast night icon
    Night
    50% Chance of Storms
    53°
    Thursday 5/16
    Day
    69°
    60% Chance of Storms
    Forecast day icon
    Night
    53°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Chance of light rain showers and slight chance of thunderstorms in the morning then light rain showers likely and chance of thunderstorms in the afternoon. Highs around 70. Chance of precipitation 60 percent.
    Night Details
    Mostly cloudy with chance of light rain showers and thunderstorms through around midnight then partly cloudy with chance of light rain showers after midnight. Lows around 50. Chance of precipitation 50 percent.
  • Forecast day icon
    Friday
    Partly Sunny
    72°
    Forecast night icon
    Night
    30% Chance of Storms
    57°
    Friday 5/17
    Day
    72°
    Partly Sunny
    Forecast day icon
    Night
    57°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Slight chance of light rain showers in the morning then slight chance of light rain showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of precipitation 20 percent.
    Night Details
    Partly cloudy with a 30 percent chance of light rain showers and thunderstorms. Lows in the lower 50s.
  • Forecast day icon
    Saturday
    Mostly Sunny
    79°
    Forecast night icon
    Night
    30% Chance of Storms
    57°
    Saturday 5/18
    Day
    79°
    Mostly Sunny
    Forecast day icon
    Night
    57°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a 20 percent chance of light rain showers and thunderstorms. Highs in the upper 70s.
    Night Details
    Partly cloudy. Chance of light rain showers and slight chance of thunderstorms through around midnight then chance of light rain showers after midnight. Lows in the mid 50s. Chance of precipitation 30 percent.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    78°
    Forecast night icon
    Night
    40% Chance of Rain
    58°
    Sunday 5/19
    Day
    78°
    30% Chance of Rain
    Forecast day icon
    Night
    58°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a 30 percent chance of light rain showers. Highs in the upper 70s.
    Night Details
    Partly cloudy with a 35% chance for rain and thunderstorms. Low temperature around 58F. Dew point will be around 55F with an average humidity of 74%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Monday
    40% Chance of Rain
    72°
    Forecast night icon
    Night
    40% Chance of Rain
    55°
    Monday 5/20
    Day
    72°
    40% Chance of Rain
    Forecast day icon
    Night
    55°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 72F. Dew point will be around 52F with an average humidity of 60%. Winds will be 2 mph from the W.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 55F. Dew point will be around 52F with an average humidity of 77%. Winds will be 1 mph from the W.
  • Forecast day icon
    Tuesday
    30% Chance of Rain
    70°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Tuesday 5/21
    Day
    70°
    30% Chance of Rain
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 70F. Dew point will be around 50F with an average humidity of 60%. Winds will be 4 mph from the NW.
    Night Details
    Partly cloudy. Low temperature around 53F. Dew point will be around 49F with an average humidity of 73%. Winds will be 4 mph from the NW.
  • Forecast day icon
    Wednesday
    Sunny
    71°
    Forecast night icon
    Night
    Clear
    53°
    Wednesday 5/22
    Day
    71°
    Sunny
    Forecast day icon
    Night
    53°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 71F. Dew point will be around 47F with an average humidity of 56%. Winds will be 3 mph from the NW.
    Night Details
    Clear. Low temperature around 53F. Dew point will be around 48F with an average humidity of 70%. Winds will be 1 mph from the NE.