Portage, Wisconsin | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Thunderstorms
    50°
    Friday 4/26
    Forecast night icon
    50°
    Thunderstorms
    Hourly
    Night Details
    Warmer breezy. Light rain showers and chance of thunderstorms until early morning then slight chance of light rain showers and thunderstorms early in the morning. Lows around 50. Southeast winds 15 to 25 mph. Chance of precipitation 90 percent.
  • Forecast day icon
    Saturday
    50% Chance of Storms
    75°
    Forecast night icon
    Night
    Thunderstorms
    58°
    Saturday 4/27
    Day
    75°
    50% Chance of Storms
    Forecast day icon
    Night
    58°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Warmer breezy. Mostly cloudy. A 50 percent chance of light rain showers and thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds 15 to 25 mph.
    Night Details
    Rain showers and chance of thunderstorms. Lows in the upper 50s. Southwest winds 5 to 10 mph with gusts to around 25 mph shifting to the east after midnight. Chance of precipitation 90 percent.
  • Forecast day icon
    Sunday
    Thunderstorms
    60°
    Forecast night icon
    Night
    Thunderstorms
    60°
    Sunday 4/28
    Day
    60°
    Thunderstorms
    Forecast day icon
    Night
    60°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Cooler. Rain showers and chance of thunderstorms. Highs in the upper 60s. Southeast winds 10 to 15 mph. Chance of precipitation near 100 percent.
    Night Details
    Mostly cloudy. Rain showers and chance of thunderstorms through around midnight then chance of light rain showers and thunderstorms after midnight. Lows in the upper 50s. South winds 10 to 20 mph. Chance of precipitation 90 percent.
  • Forecast day icon
    Monday
    70% Chance of Storms
    67°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Monday 4/29
    Day
    67°
    70% Chance of Storms
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Light rain showers likely and slight chance of thunderstorms in the morning then chance of light rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 70 percent.
    Night Details
    Partly cloudy. Cooler. Lows in the mid 40s.
  • Forecast day icon
    Tuesday
    Sunny
    73°
    Forecast night icon
    Night
    50% Chance of Storms
    56°
    Tuesday 4/30
    Day
    73°
    Sunny
    Forecast day icon
    Night
    56°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 70s.
    Night Details
    Partly cloudy with a 50 percent chance of light rain showers and thunderstorms. Lows in the lower 50s.
  • Forecast day icon
    Wednesday
    40% Chance of Rain
    71°
    Forecast night icon
    Night
    40% Chance of Storms
    51°
    Wednesday 5/1
    Day
    71°
    40% Chance of Rain
    Forecast day icon
    Night
    51°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 40 percent chance of light rain showers. Highs in the lower 70s.
    Night Details
    Partly cloudy with chance of light rain showers and slight chance of thunderstorms. Lows in the upper 40s. Chance of precipitation 40 percent.
  • Forecast day icon
    Thursday
    30% Chance of Storms
    64°
    Forecast night icon
    Night
    Partly Cloudy
    48°
    Thursday 5/2
    Day
    64°
    30% Chance of Storms
    Forecast day icon
    Night
    48°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with chance of light rain showers and slight chance of thunderstorms. Highs in the upper 60s. Chance of precipitation 30 percent.
    Night Details
    Partly cloudy. A 20 percent chance of light rain showers and thunderstorms through around midnight. Lows in the lower 40s.
  • Forecast day icon
    Friday
    Partly Sunny
    61°
    Forecast night icon
    Night
    Mostly Clear
    44°
    Friday 5/3
    Day
    61°
    Partly Sunny
    Forecast day icon
    Night
    44°
    Mostly Clear
    Forecast night icon
    Day Details
    Partly sunny. Highs around 60.
    Night Details
    Mostly clear. Low temperature around 44F. Dew point will be around 36F with an average humidity of 59%. Winds will be 2 mph from the NW.
  • Forecast day icon
    Saturday
    Sunny
    60°
    Forecast night icon
    Night
    Clear
    44°
    Saturday 5/4
    Day
    60°
    Sunny
    Forecast day icon
    Night
    44°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 60F. Dew point will be around 36F with an average humidity of 52%. Winds will be 3 mph from the NW.
    Night Details
    Clear. Low temperature around 44F. Dew point will be around 36F with an average humidity of 58%. Winds will be 3 mph from the W.
  • Forecast day icon
    Sunday
    Sunny
    62°
    Forecast night icon
    Night
    30% Chance of Rain
    46°
    Sunday 5/5
    Day
    62°
    Sunny
    Forecast day icon
    Night
    46°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 62F. Dew point will be around 38F with an average humidity of 52%. Winds will be 2 mph from the NW.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 46F. Dew point will be around 37F with an average humidity of 59%. Winds will be 1 mph from the NW.