10-Day Weather Forecast - Oconomowoc, WI

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  • |16°F
    Mostly Cloudy
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    Tonight

    16°F

    Mostly cloudy. Lows around 16. South winds 5 to 15 mph with gusts to around 30 mph.

    Hourly details
  • Weekend Weather

  • Day

    35°F

    Not as cold. Partly sunny until late afternoon then clearing. Slight chance of light freezing rain in the morning. Chance of light snow until late afternoon. Slight chance of light sleet late in the morning. Highs in the upper 30s. West winds 10 to 15 mph. Chance of precipitation 30 percent.

    Night

    14°F

    Clear. Lows around 8. West winds 10 to 20 mph.

    Hourly details
  • Day

    21°F

    Colder sunny. Highs in the lower 20s. West winds up to 10 mph.

    Night

    19°F

    Partly cloudy through around midnight then cloudy with a 20 percent chance of light snow after midnight. Lows around 14. South winds up to 10 mph.

    Hourly details
  • Day

    36°F

    Cloudy. Chance of light snow in the morning then slight chance of light rain and snow in the afternoon. Not as cold. Highs in the mid 30s. Chance of precipitation 30 percent.

    Night

    35°F

    Cloudy. Not as cold. Lows in the lower 30s.

    Hourly details
  • Day

    40°F

    Partly sunny. Highs in the lower 40s.

    Night

    32°F

    Mostly cloudy. Lows in the mid 20s.

    Hourly details
  • Day

    40°F

    Cloudy. A 20 percent chance of light rain in the afternoon. Highs in the mid 40s.

    Night

    39°F

    Cloudy. A 30 percent chance of light rain through around midnight. Lows in the mid 30s.

    Hourly details
  • Day

    49°F

    Mostly cloudy. Highs in the lower 50s.

    Night

    37°F

    Mostly cloudy through around midnight then becoming partly cloudy. Lows in the lower 30s.

    Hourly details
  • Day

    42°F

    Partly sunny. Highs in the lower 40s.

    Night

    36°F

    Partly cloudy. Low temperature around 36F. Dew point will be around 31F with an average humidity of 76%. Winds will be 2 mph from the SE.

  • Weekend Weather

  • Day

    40°F

    Mostly cloudy. High temperature around 40F. Dew point will be around 27F with an average humidity of 64%. Winds will be 3 mph from the NW.

    Night

    29°F

    Partly cloudy. Low temperature around 29F. Dew point will be around 23F with an average humidity of 70%. Winds will be 5 mph from the N.

  • Day

    33°F

    Mostly sunny. High temperature around 33F. Dew point will be around 18F with an average humidity of 59%. Winds will be 5 mph from the N.

    Night

    26°F

    Mostly clear. Low temperature around 26F. Dew point will be around 18F with an average humidity of 65%. Winds will be 4 mph from the N.