Grantsburg, Wisconsin | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Friday
    70% Chance Rain Showers
    51°
    Forecast night icon
    Night
    Thunderstorms
    43°
    Friday 4/26
    Day
    51°
    70% Chance Rain Showers
    Forecast day icon
    Night
    43°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Showers likely. Cooler. Near steady temperature in the mid 50s. Southeast winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 70 percent.
    Night Details
    Showers with a chance of thunderstorms. Lows in the upper 40s. Temperature rising into the lower 50s after midnight. Southeast winds 15 to 20 mph. Gusts up to 40 mph in the evening. Chance of rain 90 percent.
  • Forecast day icon
    Saturday
    Thunderstorms
    54°
    Forecast night icon
    Night
    40% Chance Rain Showers
    38°
    Saturday 4/27
    Day
    54°
    Thunderstorms
    Forecast day icon
    Night
    38°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Showers with a chance of thunderstorms in the morning then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 60s. South winds 10 to 15 mph becoming west in the afternoon. Chance of rain 90 percent.
    Night Details
    Mostly cloudy. A chance of showers after midnight. Lows in the upper 30s. North winds 5 to 10 mph becoming northeast 10 to 15 mph after midnight. Chance of rain 40 percent.
  • Forecast day icon
    Sunday
    Rain
    41°
    Forecast night icon
    Night
    Thunderstorms
    37°
    Sunday 4/28
    Day
    41°
    Rain
    Forecast day icon
    Night
    37°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Showers cooler with highs in the upper 40s. Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.
    Night Details
    Showers. A slight chance of thunderstorms after midnight. Near steady temperature in the lower 40s. Chance of rain near 100 percent.
  • Forecast day icon
    Monday
    50% Chance of Storms
    50°
    Forecast night icon
    Night
    Partly Cloudy
    35°
    Monday 4/29
    Day
    50°
    50% Chance of Storms
    Forecast day icon
    Night
    35°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning then a slight chance of showers in the afternoon. Highs in the mid 50s. Chance of rain 50 percent.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 30s.
  • Forecast day icon
    Tuesday
    40% Chance of Storms
    67°
    Forecast night icon
    Night
    40% Chance of Storms
    40°
    Tuesday 4/30
    Day
    67°
    40% Chance of Storms
    Forecast day icon
    Night
    40°
    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 upper 60s. Lows in the mid 40s. Chance of rain 40 percent.
    Night Details
    Partly cloudy. A chance of showers with a slight chance of thunderstorms. Highs in the upper 60s. Lows in the mid 40s. Chance of rain 40 percent.
  • Forecast day icon
    Wednesday
    40% Chance Rain Showers
    59°
    Forecast night icon
    Night
    40% Chance Rain Showers
    38°
    Wednesday 5/1
    Day
    59°
    40% Chance Rain Showers
    Forecast day icon
    Night
    38°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A 40 percent chance of showers. Highs in the mid 60s. Lows around 40.
    Night Details
    Partly cloudy. A 40 percent chance of showers. Highs in the mid 60s. Lows around 40.
  • Forecast day icon
    Thursday
    30% Chance Rain Showers
    62°
    Forecast night icon
    Night
    Partly Cloudy
    35°
    Thursday 5/2
    Day
    62°
    30% Chance Rain Showers
    Forecast day icon
    Night
    35°
    Partly Cloudy
    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 upper 50s. Chance of rain 30 percent.
    Night Details
    Partly cloudy. Low temperature around 35F. Dew point will be around 34F with an average humidity of 76%. Winds will be 8 mph from the N.
  • Forecast day icon
    Friday
    Sunny
    58°
    Forecast night icon
    Night
    Mostly Clear
    40°
    Friday 5/3
    Day
    58°
    Sunny
    Forecast day icon
    Night
    40°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 58F. Dew point will be around 34F with an average humidity of 54%. Winds will be 3 mph from the S.
    Night Details
    Mostly clear. Low temperature around 40F. Dew point will be around 36F with an average humidity of 67%. Winds will be 6 mph from the SE.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    58°
    Forecast night icon
    Night
    40% Chance of Rain
    44°
    Saturday 5/4
    Day
    58°
    30% Chance of Rain
    Forecast day icon
    Night
    44°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 58F. Dew point will be around 39F with an average humidity of 60%. Winds will be 9 mph from the S.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 44F. Dew point will be around 43F with an average humidity of 77%. Winds will be 5 mph from the S.
  • Forecast day icon
    Sunday
    40% Chance of Rain
    61°
    Forecast night icon
    Night
    40% Chance of Rain
    44°
    Sunday 5/5
    Day
    61°
    40% Chance of Rain
    Forecast day icon
    Night
    44°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 61F. Dew point will be around 45F with an average humidity of 66%. Winds will be 4 mph from the S.
    Night Details
    Mostly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 44F. Dew point will be around 44F with an average humidity of 80%. Winds will be 2 mph from the E.