Chestnut Mountain Resort, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    80% Chance of Rain
    36°
    Thursday 4/18
    Forecast night icon
    36°
    80% Chance of Rain
    Hourly
    Night Details
    Mostly clear with probable rain. Chance of precipitation 80%. Low temperature around 36F. Dew point will be around 36F with an average humidity of 88%. Winds will be 8 mph from the NW.
  • Forecast day icon
    Friday
    Sunny
    53°
    Forecast night icon
    Night
    Partly Cloudy
    33°
    Friday 4/19
    Day
    53°
    Sunny
    Forecast day icon
    Night
    33°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Widespread frost early this morning. Sunny breezy with highs in the mid 50s. Northwest winds 5 to 10 mph increasing to west 15 to 25 mph with gusts up to 35 mph.
    Night Details
    Partly cloudy in the evening then becoming clear. Lows in the lower 30s. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the evening.
  • Forecast day icon
    Saturday
    Partly Sunny
    47°
    Forecast night icon
    Night
    Mostly Clear
    32°
    Saturday 4/20
    Day
    47°
    Partly Sunny
    Forecast day icon
    Night
    32°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny in the morning then becoming partly sunny. Highs in the upper 40s. Northwest winds 10 to 15 mph.
    Night Details
    Mostly clear. Widespread frost after midnight. Lows in the lower 30s. West winds 10 to 15 mph.
  • Forecast day icon
    Sunday
    Sunny
    57°
    Forecast night icon
    Night
    Clear
    36°
    Sunday 4/21
    Day
    57°
    Sunny
    Forecast day icon
    Night
    36°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Widespread frost in the morning. Sunny. Not as cool with highs in the upper 50s. West winds 10 to 15 mph.
    Night Details
    Clear. Areas of frost after midnight. Lows in the mid 30s.
  • Forecast day icon
    Monday
    Partly Sunny
    61°
    Forecast night icon
    Night
    70% Chance Rain Showers
    52°
    Monday 4/22
    Day
    61°
    Partly Sunny
    Forecast day icon
    Night
    52°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Sunny in the morning then becoming partly sunny. Areas of frost in the morning. Highs in the lower 60s.
    Night Details
    Showers likely mainly in the evening. Not as cool with lows in the upper 40s. Chance of rain 70 percent.
  • Forecast day icon
    Tuesday
    50% Chance Rain Showers
    59°
    Forecast night icon
    Night
    Partly Cloudy
    38°
    Tuesday 4/23
    Day
    59°
    50% Chance Rain Showers
    Forecast day icon
    Night
    38°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers. Highs in the lower 60s. Chance of rain 50 percent.
    Night Details
    Partly cloudy in the evening then clearing. Much cooler with lows in the mid 30s.
  • Forecast day icon
    Wednesday
    Sunny
    55°
    Forecast night icon
    Night
    Partly Cloudy
    40°
    Wednesday 4/24
    Day
    55°
    Sunny
    Forecast day icon
    Night
    40°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 50s.
    Night Details
    Partly cloudy. Lows in the lower 30s. Highs in the upper 50s.
  • Forecast day icon
    Thursday
    Partly Cloudy
    57°
    Forecast night icon
    Night
    40% Chance of Rain
    45°
    Thursday 4/25
    Day
    57°
    Partly Cloudy
    Forecast day icon
    Night
    45°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy. Lows in the lower 30s. Highs in the upper 50s.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 45F. Dew point will be around 36F with an average humidity of 63%. Winds will be 10 mph from the E.
  • Forecast day icon
    Friday
    70% Chance of Rain
    56°
    Forecast night icon
    Night
    70% Chance of Rain
    49°
    Friday 4/26
    Day
    56°
    70% Chance of Rain
    Forecast day icon
    Night
    49°
    70% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with probable rain. Chance of precipitation 65%. High temperature around 56F. Dew point will be around 42F with an average humidity of 69%. Winds will be 11 mph from the SE.
    Night Details
    Cloudy with probable rain. Chance of precipitation 70%. Low temperature around 49F. Dew point will be around 44F with an average humidity of 73%. Winds will be 9 mph from the E.
  • Forecast day icon
    Saturday
    60% Chance of Rain
    63°
    Forecast night icon
    Night
    70% Chance of Rain
    55°
    Saturday 4/27
    Day
    63°
    60% Chance of Rain
    Forecast day icon
    Night
    55°
    70% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 60%. High temperature around 63F. Dew point will be around 49F with an average humidity of 74%. Winds will be 9 mph from the SE.
    Night Details
    Cloudy with probable rain. Chance of precipitation 65%. Low temperature around 55F. Dew point will be around 50F with an average humidity of 74%. Winds will be 7 mph from the SE.