Grant Park, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Chance of Rain Showers
    45°
    Thursday 4/18
    Forecast night icon
    45°
    Chance of Rain Showers
    Hourly
    Night Details
    Showers with isolated thunderstorms late in the evening then isolated showers after midnight. Lows in the lower 40s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation near 100 percent.
  • Forecast day icon
    Friday
    Mostly Sunny
    57°
    Forecast night icon
    Night
    Partly Cloudy
    37°
    Friday 4/19
    Day
    57°
    Mostly Sunny
    Forecast day icon
    Night
    37°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then becoming mostly cloudy. Highs in the mid 50s. Northwest winds 10 to 20 mph with gusts up to 25 mph.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 30s. West winds around 10 mph.
  • Forecast day icon
    Saturday
    Partly Cloudy
    52°
    Forecast night icon
    Night
    Mostly Cloudy
    35°
    Saturday 4/20
    Day
    52°
    Partly Cloudy
    Forecast day icon
    Night
    35°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then becoming partly cloudy. Highs in the lower 50s. Northwest winds 10 to 15 mph. Gusts up to 25 mph in the morning.
    Night Details
    Mostly cloudy in the evening then clearing. Areas of frost after midnight. Lows in the mid 30s. Northwest winds 5 to 10 mph.
  • Forecast day icon
    Sunday
    Sunny
    57°
    Forecast night icon
    Night
    Clear
    37°
    Sunday 4/21
    Day
    57°
    Sunny
    Forecast day icon
    Night
    37°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Areas of frost in the morning. Sunny. Highs in the upper 50s.
    Night Details
    Clear. Areas of frost after midnight. Lows in the upper 30s.
  • Forecast day icon
    Monday
    Partly Cloudy
    64°
    Forecast night icon
    Night
    60% Chance Rain Showers
    51°
    Monday 4/22
    Day
    64°
    Partly Cloudy
    Forecast day icon
    Night
    51°
    60% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Sunny in the morning then becoming partly cloudy. Highs in the mid 60s.
    Night Details
    Cloudy. Showers likely after midnight. Lows in the upper 40s. Chance of precipitation 60 percent.
  • Forecast day icon
    Tuesday
    70% Chance Rain Showers
    58°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Tuesday 4/23
    Day
    58°
    70% Chance Rain Showers
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Showers likely mainly in the morning. Highs in the mid 60s. Chance of precipitation 70 percent.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 30s.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    49°
    Forecast night icon
    Night
    Partly Cloudy
    38°
    Wednesday 4/24
    Day
    49°
    Mostly Sunny
    Forecast day icon
    Night
    38°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 50s.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the upper 30s.
  • Forecast day icon
    Thursday
    Partly Cloudy
    56°
    Forecast night icon
    Night
    30% Chance of Rain
    44°
    Thursday 4/25
    Day
    56°
    Partly Cloudy
    Forecast day icon
    Night
    44°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy in the morning then becoming mostly cloudy. Highs in the lower 60s.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 44F. Dew point will be around 39F with an average humidity of 73%. Winds will be 8 mph from the E.
  • Forecast day icon
    Friday
    50% Chance of Rain
    57°
    Forecast night icon
    Night
    70% Chance of Rain
    50°
    Friday 4/26
    Day
    57°
    50% Chance of Rain
    Forecast day icon
    Night
    50°
    70% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 57F. Dew point will be around 45F with an average humidity of 76%. Winds will be 9 mph from the SE.
    Night Details
    Cloudy with probable rain. Chance of precipitation 65%. Low temperature around 50F. Dew point will be around 47F with an average humidity of 87%. Winds will be 7 mph from the E.
  • Forecast day icon
    Saturday
    60% Chance of Rain
    64°
    Forecast night icon
    Night
    70% Chance of Rain
    56°
    Saturday 4/27
    Day
    64°
    60% Chance of Rain
    Forecast day icon
    Night
    56°
    70% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 60%. High temperature around 64F. Dew point will be around 55F with an average humidity of 82%. Winds will be 7 mph from the SE.
    Night Details
    Cloudy with probable rain. Chance of precipitation 70%. Low temperature around 56F. Dew point will be around 54F with an average humidity of 89%. Winds will be 7 mph from the SE.