South Milwaukee, Wisconsin | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    49°
    Friday 5/17
    Forecast night icon
    49°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy. Lows in the lower 50s. Southeast winds up to 5 mph.
  • Forecast day icon
    Saturday
    Sunny
    74°
    Forecast night icon
    Night
    Partly Cloudy
    64°
    Saturday 5/18
    Day
    74°
    Sunny
    Forecast day icon
    Night
    64°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Warmer sunny. Highs 73 to 79 near the lake and in the lower 80s inland. South winds up to 10 mph.
    Night Details
    Partly cloudy. A 20 percent chance of light showers and thunderstorms in the late evening and early morning. Lows in the lower 60s. South winds 5 to 10 mph shifting to the west after midnight.
  • Forecast day icon
    Sunday
    Sunny
    69°
    Forecast night icon
    Night
    Mostly Cloudy
    55°
    Sunday 5/19
    Day
    69°
    Sunny
    Forecast day icon
    Night
    55°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 70s. Northeast winds 5 to 10 mph.
    Night Details
    Mostly cloudy. A 20 percent chance of light rain showers and thunderstorms after midnight. Lows in the mid 50s. East winds up to 5 mph shifting to the south after midnight.
  • Forecast day icon
    Monday
    60% Chance of Storms
    81°
    Forecast night icon
    Night
    70% Chance of Storms
    60°
    Monday 5/20
    Day
    81°
    60% Chance of Storms
    Forecast day icon
    Night
    60°
    70% 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 in the upper 70s. Chance of precipitation 60 percent.
    Night Details
    Light rain showers and thunderstorms likely through around midnight then light rain showers likely and chance of thunderstorms after midnight. Lows in the upper 50s. Chance of precipitation 70 percent.
  • Forecast day icon
    Tuesday
    70% Chance of Storms
    76°
    Forecast night icon
    Night
    80% Chance of Storms
    66°
    Tuesday 5/21
    Day
    76°
    70% Chance of Storms
    Forecast day icon
    Night
    66°
    80% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Light showers likely and chance of thunderstorms. Highs in the mid 70s. Chance of precipitation 70 percent.
    Night Details
    Mostly cloudy. Rain showers with thunderstorms likely through around midnight then chance of light rain showers and thunderstorms after midnight. Lows in the upper 50s. Chance of precipitation 80 percent.
  • Forecast day icon
    Wednesday
    30% Chance of Storms
    71°
    Forecast night icon
    Night
    30% Chance of Storms
    51°
    Wednesday 5/22
    Day
    71°
    30% Chance of Storms
    Forecast day icon
    Night
    51°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Slight chance of light showers in the morning then chance of light showers and slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of precipitation 30 percent.
    Night Details
    Partly cloudy. Chance of light rain showers and slight chance of thunderstorms through around midnight then slight chance of light rain showers after midnight. Lows in the lower 50s. Chance of precipitation 30 percent.
  • Forecast day icon
    Thursday
    Mostly Sunny
    62°
    Forecast night icon
    Night
    Partly Cloudy
    50°
    Thursday 5/23
    Day
    62°
    Mostly Sunny
    Forecast day icon
    Night
    50°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A 20 percent chance of light rain showers in the morning. Highs in the upper 60s.
    Night Details
    Partly cloudy. A 20 percent chance of light rain showers after midnight. Lows in the upper 40s.
  • Forecast day icon
    Friday
    Partly Sunny
    64°
    Forecast night icon
    Night
    40% Chance of Rain
    53°
    Friday 5/24
    Day
    64°
    Partly Sunny
    Forecast day icon
    Night
    53°
    40% Chance of Rain
    Forecast night icon
    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 upper 60s. Chance of precipitation 20 percent.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 53F. Dew point will be around 48F with an average humidity of 74%. Winds will be 5 mph from the SE.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    65°
    Forecast night icon
    Night
    40% Chance of Rain
    55°
    Saturday 5/25
    Day
    65°
    30% Chance of Rain
    Forecast day icon
    Night
    55°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 65F. Dew point will be around 53F with an average humidity of 76%. Winds will be 4 mph from the S.
    Night Details
    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 79%. Winds will be 2 mph from the S.
  • Forecast day icon
    Sunday
    40% Chance of Rain
    67°
    Forecast night icon
    Night
    40% Chance of Rain
    55°
    Sunday 5/26
    Day
    67°
    40% Chance of Rain
    Forecast day icon
    Night
    55°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of rain. Chance of precipitation 35%. High temperature around 67F. Dew point will be around 55F with an average humidity of 75%. Winds will be 2 mph from the SW.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 55F. Dew point will be around 52F with an average humidity of 79%. Winds will be 2 mph from the SW.