South Milwaukee, Wisconsin | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Cloudy
    59°
    Sunday 5/12
    Forecast night icon
    59°
    Mostly Cloudy
    Hourly
    Night Details
    Mostly cloudy. Southwest winds 5 to 10 mph.
  • Forecast day icon
    Monday
    80% Chance of Storms
    72°
    Forecast night icon
    Night
    60% Chance of Storms
    44°
    Monday 5/13
    Day
    72°
    80% Chance of Storms
    Forecast day icon
    Night
    44°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Cooler. Partly sunny 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 lower 70s. Southwest winds 5 to 10 mph shifting to the north in the afternoon. Chance of precipitation 80 percent.
    Night Details
    Cooler cloudy. Light rain showers likely and chance of thunderstorms in the evening then chance of light rain showers in the late evening and overnight. Lows in the mid 40s. Northeast winds 5 to 15 mph. Chance of precipitation 60 percent.
  • Forecast day icon
    Tuesday
    Partly Sunny
    51°
    Forecast night icon
    Night
    Clear
    43°
    Tuesday 5/14
    Day
    51°
    Partly Sunny
    Forecast day icon
    Night
    43°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Cooler. Partly sunny. A 20 percent chance of light rain showers in the morning. Highs in the mid 50s. Northeast winds 15 to 20 mph.
    Night Details
    Clear. Lows in the mid 40s. North winds 10 to 20 mph.
  • Forecast day icon
    Wednesday
    Sunny
    59°
    Forecast night icon
    Night
    Partly Cloudy
    43°
    Wednesday 5/15
    Day
    59°
    Sunny
    Forecast day icon
    Night
    43°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 60s. Northeast winds 10 to 15 mph.
    Night Details
    Partly cloudy. Lows in the mid 40s.
  • Forecast day icon
    Thursday
    50% Chance of Storms
    61°
    Forecast night icon
    Night
    50% Chance of Storms
    51°
    Thursday 5/16
    Day
    61°
    50% Chance of Storms
    Forecast day icon
    Night
    51°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Chance of light rain showers in the morning then chance of light rain showers and thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 50 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 in the lower 50s. Chance of precipitation 50 percent.
  • Forecast day icon
    Friday
    Partly Sunny
    63°
    Forecast night icon
    Night
    30% Chance of Storms
    54°
    Friday 5/17
    Day
    63°
    Partly Sunny
    Forecast day icon
    Night
    54°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 20 percent chance of light rain showers. Highs in the upper 60s.
    Night Details
    Partly cloudy with chance of light rain showers and slight chance of thunderstorms. Lows in the lower 50s. Chance of precipitation 30 percent.
  • Forecast day icon
    Saturday
    Mostly Sunny
    69°
    Forecast night icon
    Night
    30% Chance of Storms
    55°
    Saturday 5/18
    Day
    69°
    Mostly Sunny
    Forecast day icon
    Night
    55°
    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 mid 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
    67°
    Forecast night icon
    Night
    40% Chance of Rain
    54°
    Sunday 5/19
    Day
    67°
    30% Chance of Rain
    Forecast day icon
    Night
    54°
    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
    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 54F. Dew point will be around 52F with an average humidity of 81%. Winds will be 5 mph from the W.
  • Forecast day icon
    Monday
    30% Chance of Rain
    65°
    Forecast night icon
    Night
    40% Chance of Rain
    52°
    Monday 5/20
    Day
    65°
    30% Chance of Rain
    Forecast day icon
    Night
    52°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 65F. Dew point will be around 53F with an average humidity of 73%. Winds will be 6 mph from the W.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 52F. Dew point will be around 50F with an average humidity of 80%. Winds will be 2 mph from the W.
  • Forecast day icon
    Tuesday
    40% Chance of Rain
    63°
    Forecast night icon
    Night
    40% Chance of Rain
    52°
    Tuesday 5/21
    Day
    63°
    40% Chance of Rain
    Forecast day icon
    Night
    52°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a chance of rain. Chance of precipitation 35%. High temperature around 63F. Dew point will be around 51F with an average humidity of 73%. Winds will be 4 mph from the NW.
    Night Details
    Clear with a chance of rain. Chance of precipitation 35%. Low temperature around 52F. Dew point will be around 50F with an average humidity of 80%. Winds will be 1 mph from the SE.