Port Washington, Wisconsin | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Clear
    48°
    Tuesday 5/14
    Forecast night icon
    48°
    Mostly Clear
    Hourly
    Night Details
    Mostly clear. Lows in the mid 40s. Northeast winds 5 to 15 mph. Gusts up to 30 mph through around midnight.
  • Forecast day icon
    Wednesday
    Sunny
    67°
    Forecast night icon
    Night
    Mostly Clear
    49°
    Wednesday 5/15
    Day
    67°
    Sunny
    Forecast day icon
    Night
    49°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 60s. Northeast winds 10 to 15 mph.
    Night Details
    Mostly clear. Lows in the mid 40s. North winds 5 to 10 mph shifting to the east after midnight.
  • Forecast day icon
    Thursday
    40% Chance of Storms
    66°
    Forecast night icon
    Night
    50% Chance of Storms
    57°
    Thursday 5/16
    Day
    66°
    40% Chance of Storms
    Forecast day icon
    Night
    57°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Chance of light rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Southeast winds 5 to 10 mph. Chance of precipitation 40 percent.
    Night Details
    Mostly cloudy with a 50 percent chance of light rain showers and thunderstorms. Lows in the lower 50s. Southeast winds 5 to 10 mph shifting to the southwest after midnight.
  • Forecast day icon
    Friday
    30% Chance of Storms
    74°
    Forecast night icon
    Night
    Partly Cloudy
    56°
    Friday 5/17
    Day
    74°
    30% Chance of Storms
    Forecast day icon
    Night
    56°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with chance of light rain showers and slight chance of thunderstorms. Highs around 70. Chance of precipitation 30 percent.
    Night Details
    Partly cloudy. Slight chance of light rain showers and thunderstorms through around midnight then slight chance of light rain showers after midnight. Lows in the lower 50s. Chance of precipitation 20 percent.
  • Forecast day icon
    Saturday
    Mostly Sunny
    76°
    Forecast night icon
    Night
    Partly Cloudy
    57°
    Saturday 5/18
    Day
    76°
    Mostly Sunny
    Forecast day icon
    Night
    57°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A 20 percent chance of light rain showers in the afternoon. Highs in the lower 70s.
    Night Details
    Partly cloudy. A 20 percent chance of light rain showers through around midnight. Lows in the mid 50s.
  • Forecast day icon
    Sunday
    Mostly Sunny
    77°
    Forecast night icon
    Night
    30% Chance of Storms
    56°
    Sunday 5/19
    Day
    77°
    Mostly Sunny
    Forecast day icon
    Night
    56°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A 20 percent chance of light rain showers and thunderstorms in the afternoon. Highs in the mid 70s.
    Night Details
    Partly cloudy with chance of light rain showers and slight chance of thunderstorms. Lows in the mid 50s. Chance of precipitation 30 percent.
  • Forecast day icon
    Monday
    30% Chance of Storms
    73°
    Forecast night icon
    Night
    40% Chance of Storms
    59°
    Monday 5/20
    Day
    73°
    30% Chance of Storms
    Forecast day icon
    Night
    59°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with chance of light rain showers and slight chance of thunderstorms. 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 chance of light rain showers after midnight. Lows in the lower 50s. Chance of precipitation 40 percent.
  • Forecast day icon
    Tuesday
    40% Chance of Storms
    73°
    Forecast night icon
    Night
    40% Chance of Rain
    59°
    Tuesday 5/21
    Day
    73°
    40% Chance of Storms
    Forecast day icon
    Night
    59°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly sunny. Chance of rain showers in the morning then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 40 percent.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 59F. Dew point will be around 51F with an average humidity of 66%. Winds will be 3 mph from the SE.
  • Forecast day icon
    Wednesday
    30% Chance of Rain
    69°
    Forecast night icon
    Night
    30% Chance of Rain
    56°
    Wednesday 5/22
    Day
    69°
    30% Chance of Rain
    Forecast day icon
    Night
    56°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 69F. Dew point will be around 50F with an average humidity of 55%. Winds will be 4 mph from the NE.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 56F. Dew point will be around 48F with an average humidity of 66%. Winds will be 4 mph from the NW.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    71°
    Forecast night icon
    Night
    Clear
    55°
    Thursday 5/23
    Day
    71°
    30% Chance of Rain
    Forecast day icon
    Night
    55°
    Clear
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 71F. Dew point will be around 47F with an average humidity of 52%. Winds will be 5 mph from the N.
    Night Details
    Clear. Low temperature around 55F. Dew point will be around 47F with an average humidity of 64%. Winds will be 3 mph from the NW.