Grantsburg, Illinois | Local and National Hourly Weather Forecasts | WeatherBug
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  • Wednesday
    Forecast hour icon
    10pm
    Clear
    67°
    Precip 0%
    10pm Wed
    67°
    Feels like 67°
    Current forecast icon
    Clear
    • Humidity
      57%
    • Wind
      N 0
    • Dew Point
      51°
  • Forecast hour icon
    11pm
    Clear
    65°
    Precip 0%
    11pm Wed
    65°
    Feels like 65°
    Current forecast icon
    Clear
    • Humidity
      63%
    • Wind
      ENE 1
    • Dew Point
      52°
  • Thursday
    Forecast hour icon
    12am
    Clear
    63°
    Precip 0%
    12am Thu
    63°
    Feels like 63°
    Current forecast icon
    Clear
    • Humidity
      65%
    • Wind
      ENE 2
    • Dew Point
      51°
  • Forecast hour icon
    1am
    Clear
    62°
    Precip 0%
    1am Thu
    62°
    Feels like 62°
    Current forecast icon
    Clear
    • Humidity
      73%
    • Wind
      ENE 3
    • Dew Point
      53°
  • Forecast hour icon
    2am
    Clear
    60°
    Precip 0%
    2am Thu
    60°
    Feels like 60°
    Current forecast icon
    Clear
    • Humidity
      79%
    • Wind
      ENE 4
    • Dew Point
      54°
  • Forecast hour icon
    3am
    Clear
    60°
    Precip 0%
    3am Thu
    60°
    Feels like 60°
    Current forecast icon
    Clear
    • Humidity
      82%
    • Wind
      E 4
    • Dew Point
      54°
  • Forecast hour icon
    4am
    Clear
    59°
    Precip 0%
    4am Thu
    59°
    Feels like 59°
    Current forecast icon
    Clear
    • Humidity
      85%
    • Wind
      E 5
    • Dew Point
      54°
  • Forecast hour icon
    5am
    Clear
    58°
    Precip 0%
    5am Thu
    58°
    Feels like 58°
    Current forecast icon
    Clear
    • Humidity
      87%
    • Wind
      E 6
    • Dew Point
      54°
  • Forecast hour icon
    6am
    Mostly Clear
    58°
    Precip 0%
    6am Thu
    58°
    Feels like 58°
    Current forecast icon
    Mostly Clear
    • Humidity
      89%
    • Wind
      ESE 6
    • Dew Point
      54°
  • 6:15a
    Forecast hour icon
    7am
    Partly Cloudy
    59°
    Precip 0%
    7am Thu
    59°
    Feels like 59°
    Current forecast icon
    Partly Cloudy
    • Humidity
      90%
    • Wind
      ESE 6
    • Dew Point
      56°
  • Forecast hour icon
    8am
    Partly Cloudy
    63°
    Precip 0%
    8am Thu
    63°
    Feels like 63°
    Current forecast icon
    Partly Cloudy
    • Humidity
      90%
    • Wind
      SE 7
    • Dew Point
      60°
  • Forecast hour icon
    9am
    Mostly Cloudy
    68°
    Precip 0%
    9am Thu
    68°
    Feels like 68°
    Current forecast icon
    Mostly Cloudy
    • Humidity
      82%
    • Wind
      S 9
    • Dew Point
      62°