Great Lakes, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Tuesday
    70% Chance of Rain
    60°
    Forecast night icon
    Night
    Thunderstorms
    60°
    Tuesday 4/16
    Day
    60°
    70% Chance of Rain
    Forecast day icon
    Night
    60°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with probable rain. Chance of precipitation 65%. High temperature around 60F. Dew point will be around 41F with an average humidity of 60%. Winds will be 7 mph from the E.
    Night Details
    Thunderstorms mainly in the evening. Lows in the upper 50s. Southeast winds 15 to 25 mph with gusts up to 35 mph in the evening becoming south and diminishing to 10 to 15 mph with gusts up to 25 mph after midnight. Chance of precipitation near 100 percent.
  • Forecast day icon
    Wednesday
    60% Chance of Storms
    67°
    Forecast night icon
    Night
    Partly Cloudy
    48°
    Wednesday 4/17
    Day
    67°
    60% Chance of Storms
    Forecast day icon
    Night
    48°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Thunderstorms likely in the morning then a slight chance of showers in the afternoon. Highs in the mid 60s. Southwest winds 15 to 25 mph with gusts up to 35 mph. Chance of precipitation 60 percent.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 40s. West winds 10 to 20 mph. Gusts up to 30 mph in the evening.
  • Forecast day icon
    Thursday
    60% Chance Rain Showers
    54°
    Forecast night icon
    Night
    50% Chance of Storms
    43°
    Thursday 4/18
    Day
    54°
    60% Chance Rain Showers
    Forecast day icon
    Night
    43°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Showers likely in the afternoon. Highs around 60. North winds 5 to 10 mph. Chance of precipitation 60 percent.
    Night Details
    Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the evening then partly cloudy after midnight. Lows in the lower 40s. Northwest winds 10 to 15 mph. Chance of precipitation 50 percent.
  • Forecast day icon
    Friday
    Windy
    55°
    Forecast night icon
    Night
    Partly Cloudy
    38°
    Friday 4/19
    Day
    55°
    Windy
    Forecast day icon
    Night
    38°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Windy. Mostly sunny in the morning then becoming partly cloudy. Highs in the mid 50s.
    Night Details
    Partly cloudy. Lows in the upper 30s.
  • Forecast day icon
    Saturday
    Partly Cloudy
    48°
    Forecast night icon
    Night
    Partly Cloudy
    36°
    Saturday 4/20
    Day
    48°
    Partly Cloudy
    Forecast day icon
    Night
    36°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the morning then becoming mostly cloudy. Highs around 50.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 30s.
  • Forecast day icon
    Sunday
    Mostly Sunny
    55°
    Forecast night icon
    Night
    Mostly Clear
    38°
    Sunday 4/21
    Day
    55°
    Mostly Sunny
    Forecast day icon
    Night
    38°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 50s.
    Night Details
    Mostly clear. Lows in the upper 30s.
  • Forecast day icon
    Monday
    Partly Cloudy
    59°
    Forecast night icon
    Night
    30% Chance Rain Showers
    47°
    Monday 4/22
    Day
    59°
    Partly Cloudy
    Forecast day icon
    Night
    47°
    30% Chance Rain Showers
    Forecast night icon
    Day Details
    Mostly sunny in the morning then becoming partly cloudy. Highs in the lower 60s.
    Night Details
    Mostly cloudy with a 30 percent chance of showers. Lows in the mid 40s.
  • Forecast day icon
    Tuesday
    30% Chance Rain Showers
    59°
    Forecast night icon
    Night
    Cloudy
    48°
    Tuesday 4/23
    Day
    59°
    30% Chance Rain Showers
    Forecast day icon
    Night
    48°
    Cloudy
    Forecast night icon
    Day Details
    Mostly cloudy in the morning then partly cloudy with a chance of showers in the afternoon. Highs in the upper 50s. Chance of precipitation 30 percent.
    Night Details
    Cloudy. Low temperature around 48F. Dew point will be around 40F with an average humidity of 65%. Winds will be 3 mph from the S.
  • Forecast day icon
    Wednesday
    Cloudy
    60°
    Forecast night icon
    Night
    30% Chance of Rain
    51°
    Wednesday 4/24
    Day
    60°
    Cloudy
    Forecast day icon
    Night
    51°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy. High temperature around 60F. Dew point will be around 42F with an average humidity of 59%. Winds will be 2 mph from the S.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 51F. Dew point will be around 43F with an average humidity of 67%. Winds will be 3 mph from the SE.
  • Forecast day icon
    Thursday
    40% Chance of Rain
    62°
    Forecast night icon
    Night
    40% Chance of Rain
    51°
    Thursday 4/25
    Day
    62°
    40% Chance of Rain
    Forecast day icon
    Night
    51°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 62F. Dew point will be around 44F with an average humidity of 61%. Winds will be 4 mph from the S.
    Night Details
    Mostly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 51F. Dew point will be around 44F with an average humidity of 69%. Winds will be 2 mph from the SE.