Grantsburg, Wisconsin | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Saturday
    Rain
    53°
    Forecast night icon
    Night
    Mostly Clear
    38°
    Saturday 5/4
    Day
    53°
    Rain
    Forecast day icon
    Night
    38°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with likely rain. Chance of precipitation 100%. High temperature around 53F. Dew point will be around 41F with an average humidity of 90%. Winds will be 7 mph from the N.
    Night Details
    Mostly clear. Patchy fog after midnight. Lows in the mid 30s. Northwest winds around 5 mph.
  • Forecast day icon
    Sunday
    Sunny
    61°
    Forecast night icon
    Night
    Mostly Clear
    40°
    Sunday 5/5
    Day
    61°
    Sunny
    Forecast day icon
    Night
    40°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Patchy fog in the morning. Sunny. Not as cool with highs in the mid 60s. Northwest winds around 5 mph.
    Night Details
    Mostly clear. Lows in the lower 40s. Southeast winds around 5 mph.
  • Forecast day icon
    Monday
    Mostly Sunny
    65°
    Forecast night icon
    Night
    Thunderstorms
    52°
    Monday 5/6
    Day
    65°
    Mostly Sunny
    Forecast day icon
    Night
    52°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph.
    Night Details
    Mostly cloudy. A chance of showers in the evening then showers with a slight chance of thunderstorms after midnight. Not as cool with lows in the lower 50s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 90 percent.
  • Forecast day icon
    Tuesday
    70% Chance of Storms
    62°
    Forecast night icon
    Night
    40% Chance of Storms
    45°
    Tuesday 5/7
    Day
    62°
    70% Chance of Storms
    Forecast day icon
    Night
    45°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely with a slight chance of thunderstorms in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 70 percent.
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms mainly in the evening. Lows in the mid 40s. Chance of rain 40 percent.
  • Forecast day icon
    Wednesday
    40% Chance Rain Showers
    56°
    Forecast night icon
    Night
    50% Chance Rain Showers
    40°
    Wednesday 5/8
    Day
    56°
    40% Chance Rain Showers
    Forecast day icon
    Night
    40°
    50% Chance Rain Showers
    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 mid 60s. Chance of rain 40 percent.
    Night Details
    Mostly cloudy. A 50 percent chance of showers. Lows in the lower 40s. Highs in the upper 50s.
  • Forecast day icon
    Thursday
    50% Chance Rain Showers
    52°
    Forecast night icon
    Night
    Partly Cloudy
    38°
    Thursday 5/9
    Day
    52°
    50% Chance Rain Showers
    Forecast day icon
    Night
    38°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A 50 percent chance of showers. Lows in the lower 40s. Highs in the upper 50s.
    Night Details
    Partly cloudy. A 20 percent chance of showers. Lows in the upper 30s. Highs in the lower 60s.
  • Forecast day icon
    Friday
    Partly Cloudy
    58°
    Forecast night icon
    Night
    Partly Cloudy
    39°
    Friday 5/10
    Day
    58°
    Partly Cloudy
    Forecast day icon
    Night
    39°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy. A 20 percent chance of showers. Lows in the upper 30s. Highs in the lower 60s.
    Night Details
    Partly cloudy. Lows around 40.
  • Forecast day icon
    Saturday
    Mostly Sunny
    61°
    Forecast night icon
    Night
    Clear
    43°
    Saturday 5/11
    Day
    61°
    Mostly Sunny
    Forecast day icon
    Night
    43°
    Clear
    Forecast night icon
    Day Details
    Mostly sunny. A slight chance of showers in the afternoon. Highs in the mid 60s. Chance of rain 20 percent.
    Night Details
    Clear. Low temperature around 43F. Dew point will be around 39F with an average humidity of 69%. Winds will be 6 mph from the NW.
  • Forecast day icon
    Sunday
    Sunny
    62°
    Forecast night icon
    Night
    Clear
    44°
    Sunday 5/12
    Day
    62°
    Sunny
    Forecast day icon
    Night
    44°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 62F. Dew point will be around 40F with an average humidity of 59%. Winds will be 7 mph from the NW.
    Night Details
    Clear. Low temperature around 44F. Dew point will be around 42F with an average humidity of 74%. Winds will be 4 mph from the NW.
  • Forecast day icon
    Monday
    Sunny
    63°
    Forecast night icon
    Night
    Clear
    45°
    Monday 5/13
    Day
    63°
    Sunny
    Forecast day icon
    Night
    45°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 63F. Dew point will be around 42F with an average humidity of 60%. Winds will be 4 mph from the W.
    Night Details
    Clear. Low temperature around 45F. Dew point will be around 43F with an average humidity of 73%. Winds will be 2 mph from the NW.