Grantsburg, Indiana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Thunderstorms
    65°
    Tuesday 4/16
    Forecast night icon
    65°
    Thunderstorms
    Hourly
    Night Details
    Mostly cloudy. Chance of thunderstorms in the late evening and overnight. Showers after midnight then showers likely late in the night. Lows in the lower 60s. South winds 10 to 20 mph. Chance of precipitation 90 percent.
  • Forecast day icon
    Wednesday
    50% Chance of Storms
    80°
    Forecast night icon
    Night
    Mostly Clear
    56°
    Wednesday 4/17
    Day
    80°
    50% Chance of Storms
    Forecast day icon
    Night
    56°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Chance of thunderstorms in the morning then slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Southwest winds 15 to 20 mph with gusts to around 35 mph. Chance of thunderstorms 50 percent.
    Night Details
    Mostly clear. Lows in the mid 50s. West winds up to 15 mph. Gusts up to 30 mph in the evening.
  • Forecast day icon
    Thursday
    Mostly Sunny
    82°
    Forecast night icon
    Night
    Thunderstorms
    61°
    Thursday 4/18
    Day
    82°
    Mostly Sunny
    Forecast day icon
    Night
    61°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 80s. South winds up to 10 mph.
    Night Details
    Rain showers and chance of thunderstorms. Lows in the lower 50s. South winds 5 to 10 mph shifting to the southwest after midnight. Chance of precipitation 90 percent.
  • Forecast day icon
    Friday
    70% Chance of Storms
    66°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Friday 4/19
    Day
    66°
    70% Chance of Storms
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Cooler. Mostly cloudy with rain showers likely and slight chance of thunderstorms in the morning then mostly sunny in the afternoon. Highs in the mid 60s. Chance of precipitation 70 percent.
    Night Details
    Partly cloudy. Lows in the mid 40s.
  • Forecast day icon
    Saturday
    Mostly Sunny
    60°
    Forecast night icon
    Night
    Mostly Cloudy
    41°
    Saturday 4/20
    Day
    60°
    Mostly Sunny
    Forecast day icon
    Night
    41°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs around 60.
    Night Details
    Mostly cloudy. Lows in the upper 30s.
  • Forecast day icon
    Sunday
    Partly Sunny
    59°
    Forecast night icon
    Night
    Partly Cloudy
    41°
    Sunday 4/21
    Day
    59°
    Partly Sunny
    Forecast day icon
    Night
    41°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs around 60.
    Night Details
    Partly cloudy. Lows in the upper 30s.
  • Forecast day icon
    Monday
    Sunny
    65°
    Forecast night icon
    Night
    Partly Cloudy
    44°
    Monday 4/22
    Day
    65°
    Sunny
    Forecast day icon
    Night
    44°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 60s.
    Night Details
    Partly cloudy. Lows in the lower 40s.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    70°
    Forecast night icon
    Night
    Mostly Clear
    53°
    Tuesday 4/23
    Day
    70°
    Mostly Sunny
    Forecast day icon
    Night
    53°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly sunny. Highs in the upper 60s.
    Night Details
    Mostly clear. Low temperature around 53F. Dew point will be around 46F with an average humidity of 63%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Wednesday
    30% Chance of Rain
    71°
    Forecast night icon
    Night
    40% Chance of Rain
    55°
    Wednesday 4/24
    Day
    71°
    30% Chance of Rain
    Forecast day icon
    Night
    55°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 71F. Dew point will be around 50F with an average humidity of 64%. Winds will be 5 mph from the SW.
    Night Details
    Partly cloudy with a 40% chance for rain and thunderstorms. Low temperature around 55F. Dew point will be around 50F with an average humidity of 65%. Winds will be 3 mph from the SW.
  • Forecast day icon
    Thursday
    50% Chance of Rain
    72°
    Forecast night icon
    Night
    50% Chance of Rain
    57°
    Thursday 4/25
    Day
    72°
    50% Chance of Rain
    Forecast day icon
    Night
    57°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 72F. Dew point will be around 51F with an average humidity of 65%. Winds will be 4 mph from the SW.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 57F. Dew point will be around 52F with an average humidity of 66%. Winds will be 4 mph from the S.