Grantsburg, Wisconsin | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    53°
    Saturday 5/11
    Forecast night icon
    53°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy late this evening then mostly cloudy with a slight chance of showers and thunderstorms. Not as cool with lows in the lower 50s. South winds 5 to 10 mph. Chance of rain 20 percent.
  • Forecast day icon
    Sunday
    Mostly Sunny
    76°
    Forecast night icon
    Night
    Mostly Clear
    44°
    Sunday 5/12
    Day
    76°
    Mostly Sunny
    Forecast day icon
    Night
    44°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds around 10 mph becoming northwest in the afternoon. Chance of rain 20 percent.
    Night Details
    Mostly clear. Lows in the mid 40s. North winds 5 to 10 mph.
  • Forecast day icon
    Monday
    Sunny
    64°
    Forecast night icon
    Night
    Clear
    36°
    Monday 5/13
    Day
    64°
    Sunny
    Forecast day icon
    Night
    36°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny cooler with highs in the upper 60s. North winds 5 to 10 mph.
    Night Details
    Clear. Lows around 40. Northeast winds 5 to 10 mph.
  • Forecast day icon
    Tuesday
    Sunny
    62°
    Forecast night icon
    Night
    Partly Cloudy
    44°
    Tuesday 5/14
    Day
    62°
    Sunny
    Forecast day icon
    Night
    44°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 60s.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the lower 40s.
  • Forecast day icon
    Wednesday
    50% Chance Rain Showers
    64°
    Forecast night icon
    Night
    60% Chance of Storms
    43°
    Wednesday 5/15
    Day
    64°
    50% Chance Rain Showers
    Forecast day icon
    Night
    43°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A slight chance of showers in the morning then a chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 50 percent.
    Night Details
    A slight chance of thunderstorms. Showers likely mainly in the evening. Lows in the upper 40s. Chance of rain 60 percent.
  • Forecast day icon
    Thursday
    40% Chance of Storms
    66°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Thursday 5/16
    Day
    66°
    40% Chance of Storms
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a slight chance of thunderstorms. A slight chance of showers in the morning then a chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 40 percent.
    Night Details
    A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the upper 40s. Chance of rain 20 percent.
  • Forecast day icon
    Friday
    40% Chance of Storms
    71°
    Forecast night icon
    Night
    40% Chance of Storms
    47°
    Friday 5/17
    Day
    71°
    40% Chance of Storms
    Forecast day icon
    Night
    47°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A chance of showers with a slight chance of thunderstorms. Highs in the mid 70s. Lows in the lower 50s. Chance of rain 40 percent.
    Night Details
    Partly cloudy. A chance of showers with a slight chance of thunderstorms. Highs in the mid 70s. Lows in the lower 50s. Chance of rain 40 percent.
  • Forecast day icon
    Saturday
    30% Chance Rain Showers
    66°
    Forecast night icon
    Night
    30% Chance of Rain
    46°
    Saturday 5/18
    Day
    66°
    30% Chance Rain Showers
    Forecast day icon
    Night
    46°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. A slight chance of showers in the morning then a chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 30 percent.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 46F. Dew point will be around 43F with an average humidity of 67%. Winds will be 4 mph from the W.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    64°
    Forecast night icon
    Night
    30% Chance of Rain
    43°
    Sunday 5/19
    Day
    64°
    30% Chance of Rain
    Forecast day icon
    Night
    43°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 64F. Dew point will be around 43F with an average humidity of 59%. Winds will be 6 mph from the NW.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 43F. Dew point will be around 40F with an average humidity of 65%. Winds will be 1 mph from the NW.
  • Forecast day icon
    Monday
    30% Chance of Rain
    65°
    Forecast night icon
    Night
    40% Chance of Rain
    46°
    Monday 5/20
    Day
    65°
    30% Chance of Rain
    Forecast day icon
    Night
    46°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 65F. Dew point will be around 44F with an average humidity of 61%. Winds will be 1 mph from the SW.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 46F. Dew point will be around 43F with an average humidity of 69%. Winds will be 2 mph from the SE.