Chillicothe, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Friday
    Partly Sunny
    55°
    Forecast night icon
    Night
    Partly Cloudy
    37°
    Friday 4/19
    Day
    55°
    Partly Sunny
    Forecast day icon
    Night
    37°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny this morning then becoming partly sunny. Highs in the upper 50s. Northwest winds 5 to 10 mph increasing to around 15 mph this afternoon. Gusts up to 30 mph.
    Night Details
    Partly cloudy in the evening then clearing. Patchy frost after midnight. Lows in the mid 30s. West winds 10 to 15 mph.
  • Forecast day icon
    Saturday
    Sunny
    50°
    Forecast night icon
    Night
    Partly Cloudy
    35°
    Saturday 4/20
    Day
    50°
    Sunny
    Forecast day icon
    Night
    35°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Patchy frost in the morning. Sunny. Highs in the lower 50s. Northwest winds 10 to 15 mph.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. Areas of frost after midnight. Lows in the mid 30s. Northwest winds 5 to 10 mph.
  • Forecast day icon
    Sunday
    Sunny
    58°
    Forecast night icon
    Night
    Clear
    39°
    Sunday 4/21
    Day
    58°
    Sunny
    Forecast day icon
    Night
    39°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Areas of frost in the morning. Sunny. Highs around 60. Northwest winds 5 to 10 mph.
    Night Details
    Clear. Lows in the upper 30s.
  • Forecast day icon
    Monday
    Mostly Sunny
    64°
    Forecast night icon
    Night
    50% Chance Rain Showers
    52°
    Monday 4/22
    Day
    64°
    Mostly Sunny
    Forecast day icon
    Night
    52°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 60s.
    Night Details
    Mostly cloudy. A chance of showers. Lows in the lower 50s. Highs in the mid 60s. Chance of rain 50 percent.
  • Forecast day icon
    Tuesday
    50% Chance Rain Showers
    64°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Tuesday 4/23
    Day
    64°
    50% Chance Rain Showers
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers. Lows in the lower 50s. Highs in the mid 60s. Chance of rain 50 percent.
    Night Details
    Partly cloudy in the evening then clearing. Cooler with lows in the upper 30s.
  • Forecast day icon
    Wednesday
    Sunny
    57°
    Forecast night icon
    Night
    Partly Cloudy
    40°
    Wednesday 4/24
    Day
    57°
    Sunny
    Forecast day icon
    Night
    40°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 50s.
    Night Details
    Partly cloudy. Lows in the upper 30s.
  • Forecast day icon
    Thursday
    30% Chance Rain Showers
    58°
    Forecast night icon
    Night
    40% Chance of Rain
    47°
    Thursday 4/25
    Day
    58°
    30% Chance Rain Showers
    Forecast day icon
    Night
    47°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. A chance of showers in the afternoon. Highs in the lower 60s. Chance of rain 30 percent.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 47F. Dew point will be around 40F with an average humidity of 68%. Winds will be 12 mph from the SE.
  • Forecast day icon
    Friday
    70% Chance of Rain
    58°
    Forecast night icon
    Night
    80% Chance of Rain
    52°
    Friday 4/26
    Day
    58°
    70% Chance of Rain
    Forecast day icon
    Night
    52°
    80% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with probable rain. Chance of precipitation 65%. High temperature around 58F. Dew point will be around 45F with an average humidity of 75%. Winds will be 10 mph from the SE.
    Night Details
    Cloudy with probable rain. Chance of precipitation 75%. Low temperature around 52F. Dew point will be around 49F with an average humidity of 79%. Winds will be 8 mph from the SE.
  • Forecast day icon
    Saturday
    60% Chance of Rain
    67°
    Forecast night icon
    Night
    60% Chance of Rain
    58°
    Saturday 4/27
    Day
    67°
    60% Chance of Rain
    Forecast day icon
    Night
    58°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 60%. High temperature around 67F. Dew point will be around 53F with an average humidity of 76%. Winds will be 8 mph from the SE.
    Night Details
    Cloudy with a 60% chance for rain and thunderstorms. Low temperature around 58F. Dew point will be around 55F with an average humidity of 81%. Winds will be 7 mph from the SE.
  • Forecast day icon
    Sunday
    60% Chance of Storms
    71°
    Forecast night icon
    Night
    60% Chance of Rain
    56°
    Sunday 4/28
    Day
    71°
    60% Chance of Storms
    Forecast day icon
    Night
    56°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a 55% chance for rain and thunderstorms. High temperature around 71F. Dew point will be around 56F with an average humidity of 72%. Winds will be 10 mph from the S.
    Night Details
    Partly cloudy with a 55% chance for rain and thunderstorms. Low temperature around 56F. Dew point will be around 55F with an average humidity of 78%. Winds will be 4 mph from the S.