Granite City, Illinois | Local and National Hourly Weather Forecasts | WeatherBug
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  • Friday
    Forecast hour icon
    5am
    Partly Cloudy
    48°
    Precip 10%
    5am Fri
    48°
    Feels like 44°
    Current forecast icon
    Partly Cloudy
    • Humidity
      79%
    • Wind
      NNW 10
    • Dew Point
      42°
  • Forecast hour icon
    6am
    Mostly Clear
    47°
    Precip 10%
    6am Fri
    47°
    Feels like 43°
    Current forecast icon
    Mostly Clear
    • Humidity
      76%
    • Wind
      NNW 9
    • Dew Point
      40°
  • 6:17a
    Forecast hour icon
    7am
    Sunny
    48°
    Precip 10%
    7am Fri
    48°
    Feels like 44°
    Current forecast icon
    Sunny
    • Humidity
      69%
    • Wind
      N 9
    • Dew Point
      38°
  • Forecast hour icon
    8am
    Sunny
    51°
    Precip 10%
    8am Fri
    51°
    Feels like 51°
    Current forecast icon
    Sunny
    • Humidity
      59%
    • Wind
      N 9
    • Dew Point
      36°
  • Forecast hour icon
    9am
    Mostly Sunny
    53°
    Precip 0%
    9am Fri
    53°
    Feels like 53°
    Current forecast icon
    Mostly Sunny
    • Humidity
      50%
    • Wind
      N 10
    • Dew Point
      35°
  • Forecast hour icon
    10am
    Partly Cloudy
    54°
    Precip 0%
    10am Fri
    54°
    Feels like 54°
    Current forecast icon
    Partly Cloudy
    • Humidity
      44%
    • Wind
      N 9
    • Dew Point
      33°
  • Forecast hour icon
    11am
    Partly Cloudy
    56°
    Precip 0%
    11am Fri
    56°
    Feels like 56°
    Current forecast icon
    Partly Cloudy
    • Humidity
      39%
    • Wind
      N 9
    • Dew Point
      32°
  • Forecast hour icon
    12pm
    Mostly Sunny
    58°
    Precip 0%
    12pm Fri
    58°
    Feels like 58°
    Current forecast icon
    Mostly Sunny
    • Humidity
      36%
    • Wind
      N 8
    • Dew Point
      31°
  • Forecast hour icon
    1pm
    Mostly Sunny
    59°
    Precip 0%
    1pm Fri
    59°
    Feels like 59°
    Current forecast icon
    Mostly Sunny
    • Humidity
      33%
    • Wind
      N 7
    • Dew Point
      30°
  • Forecast hour icon
    2pm
    Sunny
    60°
    Precip 0%
    2pm Fri
    60°
    Feels like 60°
    Current forecast icon
    Sunny
    • Humidity
      32%
    • Wind
      N 6
    • Dew Point
      30°
  • Forecast hour icon
    3pm
    Mostly Sunny
    62°
    Precip 0%
    3pm Fri
    62°
    Feels like 62°
    Current forecast icon
    Mostly Sunny
    • Humidity
      30%
    • Wind
      N 6
    • Dew Point
      30°
  • Forecast hour icon
    4pm
    Mostly Sunny
    62°
    Precip 0%
    4pm Fri
    62°
    Feels like 62°
    Current forecast icon
    Mostly Sunny
    • Humidity
      29%
    • Wind
      N 6
    • Dew Point
      30°