Island Lake, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Tuesday
    70% Chance of Storms
    71°
    Forecast night icon
    Night
    Thunderstorms
    62°
    Tuesday 4/16
    Day
    71°
    70% Chance of Storms
    Forecast day icon
    Night
    62°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Scattered showers and thunderstorms in the late morning then numerous showers and scattered thunderstorms in the late afternoon. Highs in the upper 60s to around 70. East winds 15 to 25 mph with gusts up to 35 mph. Chance of precipitation 70 percent.
    Night Details
    Showers and numerous thunderstorms in the evening then a chance of thunderstorms after midnight. Lows around 60. Southeast winds 15 to 25 mph with gusts up to 35 mph. Chance of precipitation near 100 percent.
  • Forecast day icon
    Wednesday
    60% Chance of Storms
    71°
    Forecast night icon
    Night
    Partly Cloudy
    48°
    Wednesday 4/17
    Day
    71°
    60% Chance of Storms
    Forecast day icon
    Night
    48°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Showers likely with a chance of thunderstorms in the morning then a slight chance of showers in the afternoon. Highs in the upper 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 mid 40s. West winds 10 to 20 mph. Gusts up to 30 mph in the evening.
  • Forecast day icon
    Thursday
    60% Chance Rain Showers
    62°
    Forecast night icon
    Night
    50% Chance Rain Showers
    44°
    Thursday 4/18
    Day
    62°
    60% Chance Rain Showers
    Forecast day icon
    Night
    44°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers in the morning then showers likely in the afternoon. Highs in the upper 50s. Northwest winds 5 to 10 mph. Chance of precipitation 60 percent.
    Night Details
    Mostly cloudy with a chance of showers in the evening then partly cloudy after midnight. Lows in the lower 40s. Chance of precipitation 50 percent.
  • Forecast day icon
    Friday
    Partly Cloudy
    59°
    Forecast night icon
    Night
    Partly Cloudy
    38°
    Friday 4/19
    Day
    59°
    Partly Cloudy
    Forecast day icon
    Night
    38°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then becoming partly cloudy. Highs in the mid 50s.
    Night Details
    Partly cloudy. Lows in the mid 30s.
  • Forecast day icon
    Saturday
    Partly Cloudy
    50°
    Forecast night icon
    Night
    Partly Cloudy
    36°
    Saturday 4/20
    Day
    50°
    Partly Cloudy
    Forecast day icon
    Night
    36°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the lower 50s.
    Night Details
    Partly cloudy. Areas of frost after midnight. Lows in the lower 30s.
  • Forecast day icon
    Sunday
    Partly Cloudy
    57°
    Forecast night icon
    Night
    Mostly Clear
    38°
    Sunday 4/21
    Day
    57°
    Partly Cloudy
    Forecast day icon
    Night
    38°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Areas of frost in the morning. Partly cloudy. Highs in the mid 50s.
    Night Details
    Mostly clear. Lows in the mid 30s.
  • Forecast day icon
    Monday
    Partly Cloudy
    62°
    Forecast night icon
    Night
    30% Chance of Rain
    47°
    Monday 4/22
    Day
    62°
    Partly Cloudy
    Forecast day icon
    Night
    47°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny in the morning then becoming partly cloudy. Highs in the lower 60s.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 47F. Dew point will be around 35F with an average humidity of 52%. Winds will be 9 mph from the SW.
  • Forecast day icon
    Tuesday
    40% Chance of Rain
    63°
    Forecast night icon
    Night
    40% Chance of Rain
    49°
    Tuesday 4/23
    Day
    63°
    40% Chance of Rain
    Forecast day icon
    Night
    49°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 63F. Dew point will be around 37F with an average humidity of 46%. Winds will be 7 mph from the SW.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 49F. Dew point will be around 41F with an average humidity of 63%. Winds will be 3 mph from the SW.
  • Forecast day icon
    Wednesday
    30% Chance of Rain
    64°
    Forecast night icon
    Night
    30% Chance of Rain
    52°
    Wednesday 4/24
    Day
    64°
    30% Chance of Rain
    Forecast day icon
    Night
    52°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 64F. Dew point will be around 41F with an average humidity of 52%. Winds will be 3 mph from the SW.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 52F. Dew point will be around 44F with an average humidity of 65%. Winds will be 3 mph from the SW.
  • Forecast day icon
    Thursday
    40% Chance of Rain
    66°
    Forecast night icon
    Night
    40% Chance of Rain
    52°
    Thursday 4/25
    Day
    66°
    40% Chance of Rain
    Forecast day icon
    Night
    52°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 66F. Dew point will be around 44F with an average humidity of 53%. Winds will be 4 mph from the SW.
    Night Details
    Mostly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 52F. Dew point will be around 45F with an average humidity of 67%. Winds will be 2 mph from the S.