Port Washington, Wisconsin | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Thursday
    70% Chance of Rain
    54°
    Forecast night icon
    Night
    70% Chance of Rain
    40°
    Thursday 4/18
    Day
    54°
    70% Chance of Rain
    Forecast day icon
    Night
    40°
    70% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Cooler cloudy. Chance of light rain showers early in the afternoon then light rain showers likely late in the afternoon. Near steady temperature in the upper 40s. Southwest winds around 5 mph. Chance of showers 70 percent.
    Night Details
    Cloudy with light rain showers likely in the evening then mostly cloudy with slight chance of light rain showers late in the evening. Mostly clear after midnight. Lows in the upper 30s. West winds 5 to 15 mph. Chance of showers 70 percent.
  • Forecast day icon
    Friday
    Partly Sunny
    53°
    Forecast night icon
    Night
    Mostly Clear
    36°
    Friday 4/19
    Day
    53°
    Partly Sunny
    Forecast day icon
    Night
    36°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Breezy. Sunny until late afternoon then becoming partly sunny. Highs in the lower 50s. West winds 15 to 25 mph.
    Night Details
    Mostly clear. Lows in the mid 30s. West winds 10 to 15 mph.
  • Forecast day icon
    Saturday
    Partly Sunny
    53°
    Forecast night icon
    Night
    Partly Cloudy
    36°
    Saturday 4/20
    Day
    53°
    Partly Sunny
    Forecast day icon
    Night
    36°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the upper 40s. Northwest winds 10 to 20 mph.
    Night Details
    Partly cloudy through around midnight then becoming clear. Lows in the lower 30s.
  • Forecast day icon
    Sunday
    Sunny
    60°
    Forecast night icon
    Night
    Clear
    40°
    Sunday 4/21
    Day
    60°
    Sunny
    Forecast day icon
    Night
    40°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 50s.
    Night Details
    Clear. Lows in the upper 30s.
  • Forecast day icon
    Monday
    Partly Sunny
    62°
    Forecast night icon
    Night
    70% Chance of Rain
    50°
    Monday 4/22
    Day
    62°
    Partly Sunny
    Forecast day icon
    Night
    50°
    70% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs around 60.
    Night Details
    Cloudy. Chance of light rain showers through around midnight then light rain showers likely after midnight. Lows in the mid 40s. Chance of showers 70 percent.
  • Forecast day icon
    Tuesday
    50% Chance of Rain
    58°
    Forecast night icon
    Night
    Partly Cloudy
    36°
    Tuesday 4/23
    Day
    58°
    50% Chance of Rain
    Forecast day icon
    Night
    36°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of light rain showers. Highs in the mid 50s.
    Night Details
    Partly cloudy. Lows in the mid 30s.
  • Forecast day icon
    Wednesday
    Sunny
    55°
    Forecast night icon
    Night
    Mostly Clear
    42°
    Wednesday 4/24
    Day
    55°
    Sunny
    Forecast day icon
    Night
    42°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny. Highs in the lower 50s.
    Night Details
    Mostly clear. Low temperature around 42F. Dew point will be around 32F with an average humidity of 61%. Winds will be 6 mph from the E.
  • Forecast day icon
    Thursday
    Partly Cloudy
    62°
    Forecast night icon
    Night
    30% Chance of Rain
    49°
    Thursday 4/25
    Day
    62°
    Partly Cloudy
    Forecast day icon
    Night
    49°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 62F. Dew point will be around 44F with an average humidity of 59%. Winds will be 2 mph from the W.
    Night Details
    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 49F. Dew point will be around 41F with an average humidity of 67%. Winds will be 2 mph from the NE.
  • Forecast day icon
    Friday
    50% Chance of Rain
    60°
    Forecast night icon
    Night
    50% Chance of Rain
    47°
    Friday 4/26
    Day
    60°
    50% Chance of Rain
    Forecast day icon
    Night
    47°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 60F. Dew point will be around 43F with an average humidity of 59%. Winds will be 4 mph from the NW.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 47F. Dew point will be around 40F with an average humidity of 67%. Winds will be 4 mph from the N.
  • Forecast day icon
    Saturday
    40% Chance of Rain
    61°
    Forecast night icon
    Night
    40% Chance of Rain
    48°
    Saturday 4/27
    Day
    61°
    40% Chance of Rain
    Forecast day icon
    Night
    48°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a chance of rain. Chance of precipitation 40%. High temperature around 61F. Dew point will be around 42F with an average humidity of 57%. Winds will be 2 mph from the NE.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 40%. Low temperature around 48F. Dew point will be around 39F with an average humidity of 64%. Winds will be 3 mph from the NW.