Colchester, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
Main Menu
10 Day Forecast
  • Forecast day icon
    Wednesday
    70% Chance of Rain
    80°
    Forecast night icon
    Night
    40% Chance of Storms
    60°
    Wednesday 5/8
    Day
    80°
    70% Chance of Rain
    Forecast day icon
    Night
    60°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with probable rain. Chance of precipitation 70%. High temperature around 80F. Dew point will be around 51F with an average humidity of 73%. Winds will be 11 mph from the SE.
    Night Details
    Mostly cloudy. Scattered showers and thunderstorms this evening then scattered showers with isolated thunderstorms after midnight. Lows in the mid 50s. Southeast winds around 15 mph becoming east 5 to 10 mph this evening then becoming west after midnight. Chance of rain 40 percent.
  • Forecast day icon
    Thursday
    50% Chance Rain Showers
    60°
    Forecast night icon
    Night
    50% Chance Rain Showers
    51°
    Thursday 5/9
    Day
    60°
    50% Chance Rain Showers
    Forecast day icon
    Night
    51°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of showers. Much cooler with highs in the mid 60s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
    Night Details
    Mostly cloudy. A chance of showers in the evening. Lows in the upper 40s. North winds 10 to 15 mph. Chance of rain 50 percent.
  • Forecast day icon
    Friday
    Mostly Sunny
    67°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Friday 5/10
    Day
    67°
    Mostly Sunny
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 60s. Northwest winds 10 to 15 mph.
    Night Details
    Partly cloudy in the evening then clearing. Lows around 50. West winds 10 to 15 mph.
  • Forecast day icon
    Saturday
    Mostly Sunny
    70°
    Forecast night icon
    Night
    Mostly Clear
    52°
    Saturday 5/11
    Day
    70°
    Mostly Sunny
    Forecast day icon
    Night
    52°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs in the lower 70s. Lows in the upper 40s.
    Night Details
    Mostly clear. Highs in the lower 70s. Lows in the upper 40s.
  • Forecast day icon
    Sunday
    Sunny
    77°
    Forecast night icon
    Night
    Partly Cloudy
    58°
    Sunday 5/12
    Day
    77°
    Sunny
    Forecast day icon
    Night
    58°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 70s.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 50s.
  • Forecast day icon
    Monday
    50% Chance Rain Showers
    72°
    Forecast night icon
    Night
    50% Chance Rain Showers
    57°
    Monday 5/13
    Day
    72°
    50% Chance Rain Showers
    Forecast day icon
    Night
    57°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 50 percent.
    Night Details
    Mostly cloudy. A chance of showers after midnight. Lows in the mid 50s. Chance of rain 50 percent.
  • Forecast day icon
    Tuesday
    50% Chance of Storms
    73°
    Forecast night icon
    Night
    50% Chance of Storms
    57°
    Tuesday 5/14
    Day
    73°
    50% Chance of Storms
    Forecast day icon
    Night
    57°
    50% Chance of Storms
    Forecast night icon
    Day Details
    Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50 percent.
    Night Details
    Partly cloudy. A chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 70s. Chance of rain 50 percent.
  • Forecast day icon
    Wednesday
    50% Chance of Storms
    75°
    Forecast night icon
    Night
    50% Chance of Rain
    57°
    Wednesday 5/15
    Day
    75°
    50% Chance of Storms
    Forecast day icon
    Night
    57°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy. A chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 70s. Chance of rain 50 percent.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 50%. Low temperature around 57F. Dew point will be around 54F with an average humidity of 73%. Winds will be 4 mph from the W.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    73°
    Forecast night icon
    Night
    40% Chance of Rain
    55°
    Thursday 5/16
    Day
    73°
    30% Chance of Rain
    Forecast day icon
    Night
    55°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 73F. Dew point will be around 54F with an average humidity of 64%. Winds will be 7 mph from the W.
    Night Details
    Clear with a chance of rain. Chance of precipitation 35%. Low temperature around 55F. Dew point will be around 52F with an average humidity of 70%. Winds will be 5 mph from the W.
  • Forecast day icon
    Friday
    Sunny
    73°
    Forecast night icon
    Night
    Mostly Clear
    56°
    Friday 5/17
    Day
    73°
    Sunny
    Forecast day icon
    Night
    56°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 73F. Dew point will be around 52F with an average humidity of 62%. Winds will be 6 mph from the W.
    Night Details
    Mostly clear. Low temperature around 56F. Dew point will be around 52F with an average humidity of 69%. Winds will be 4 mph from the W.