Grantsburg, Wisconsin | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    50% Chance of Rain
    42°
    Thursday 5/2
    Forecast night icon
    42°
    50% Chance of Rain
    Hourly
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 42F. Dew point will be around 42F with an average humidity of 95%. Winds will be 6 mph from the S.
  • Forecast day icon
    Friday
    Sunny
    63°
    Forecast night icon
    Night
    50% Chance Rain Showers
    44°
    Friday 5/3
    Day
    63°
    Sunny
    Forecast day icon
    Night
    44°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Sunny. Not as cool with highs in the upper 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
    Night Details
    Mostly cloudy. A chance of showers after midnight. Lows in the mid 40s. West winds 5 to 10 mph with gusts up to 20 mph becoming north after midnight. Chance of rain 50 percent.
  • Forecast day icon
    Saturday
    80% Chance Rain Showers
    53°
    Forecast night icon
    Night
    Mostly Clear
    37°
    Saturday 5/4
    Day
    53°
    80% Chance Rain Showers
    Forecast day icon
    Night
    37°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with showers in the morning then partly sunny with a chance of showers in the afternoon. Highs in the upper 50s. North winds 5 to 10 mph becoming northwest in the afternoon. Chance of rain 80 percent.
    Night Details
    Mostly clear. Lows in the upper 30s. Northwest winds 5 to 10 mph.
  • Forecast day icon
    Sunday
    Sunny
    60°
    Forecast night icon
    Night
    Mostly Clear
    47°
    Sunday 5/5
    Day
    60°
    Sunny
    Forecast day icon
    Night
    47°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 60s. Northwest winds 5 to 10 mph becoming west in the afternoon.
    Night Details
    Mostly clear. Lows in the lower 40s.
  • Forecast day icon
    Monday
    Mostly Sunny
    64°
    Forecast night icon
    Night
    70% Chance of Storms
    60°
    Monday 5/6
    Day
    64°
    Mostly Sunny
    Forecast day icon
    Night
    60°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 70s.
    Night Details
    Showers likely with a slight chance of thunderstorms. Lows in the mid 50s. Highs around 70. Chance of rain 70 percent.
  • Forecast day icon
    Tuesday
    70% Chance of Storms
    62°
    Forecast night icon
    Night
    40% Chance of Storms
    41°
    Tuesday 5/7
    Day
    62°
    70% Chance of Storms
    Forecast day icon
    Night
    41°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely with a slight chance of thunderstorms. Lows in the mid 50s. Highs around 70. Chance of rain 70 percent.
    Night Details
    Partly cloudy with a slight chance of thunderstorms. A chance of showers mainly in the evening. Lows in the upper 40s. Chance of rain 40 percent.
  • Forecast day icon
    Wednesday
    40% Chance Rain Showers
    66°
    Forecast night icon
    Night
    40% Chance Rain Showers
    44°
    Wednesday 5/8
    Day
    66°
    40% Chance Rain Showers
    Forecast day icon
    Night
    44°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A 40 percent chance of showers. Highs in the mid 60s. Lows in the mid 40s.
    Night Details
    Mostly cloudy. A 40 percent chance of showers. Highs in the mid 60s. Lows in the mid 40s.
  • Forecast day icon
    Thursday
    30% Chance Rain Showers
    57°
    Forecast night icon
    Night
    30% Chance of Rain
    44°
    Thursday 5/9
    Day
    57°
    30% Chance Rain Showers
    Forecast day icon
    Night
    44°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly sunny. A slight chance of showers in the morning then a chance of showers in the afternoon. Highs in the lower 60s. Chance of rain 30 percent.
    Night Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 44F. Dew point will be around 41F with an average humidity of 77%. Winds will be 5 mph from the N.
  • Forecast day icon
    Friday
    30% Chance of Rain
    56°
    Forecast night icon
    Night
    Clear
    42°
    Friday 5/10
    Day
    56°
    30% Chance of Rain
    Forecast day icon
    Night
    42°
    Clear
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 56F. Dew point will be around 42F with an average humidity of 71%. Winds will be 7 mph from the N.
    Night Details
    Clear. Low temperature around 42F. Dew point will be around 39F with an average humidity of 73%. Winds will be 4 mph from the N.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    57°
    Forecast night icon
    Night
    Mostly Clear
    43°
    Saturday 5/11
    Day
    57°
    30% Chance of Rain
    Forecast day icon
    Night
    43°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 57F. Dew point will be around 41F with an average humidity of 68%. Winds will be 4 mph from the N.
    Night Details
    Mostly clear. Low temperature around 43F. Dew point will be around 39F with an average humidity of 72%. Winds will be 4 mph from the N.