10-Day Weather Forecast - Chillicothe, IL

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  • 75|61°F
    Mostly Sunny
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    Today

    75°F

    Mostly sunny. Highs in the upper 70s. Southeast winds 5 to 10 mph.

    Tonight

    61°F

    Mostly cloudy. A chance of showers and thunderstorms after midnight. Not as cool with lows around 60. Southeast winds 10 to 15 mph. Gusts up to 30 mph after midnight. Chance of rain 50 percent.

    Hourly details
  • Day

    71°F

    Showers. A chance of thunderstorms in the morning then thunderstorms in the afternoon. Breezy with highs in the upper 70s. South winds 15 to 25 mph with gusts up to 40 mph. Chance of rain near 100 percent.

    Night

    52°F

    Mostly cloudy with a chance of showers and thunderstorms in the evening then partly cloudy after midnight. Cooler with lows around 50. Southwest winds 15 to 20 mph. Gusts up to 35 mph in the evening. Chance of rain 50 percent.

    Hourly details
  • Day

    65°F

    Partly sunny. Cooler with highs in the mid 60s. West winds 10 to 15 mph with gusts up to 25 mph.

    Night

    48°F

    Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 40s.

    Hourly details
  • Day

    62°F

    Mostly clear. Highs in the mid 60s. Lows in the lower 40s.

    Night

    44°F

    Mostly clear. Highs in the mid 60s. Lows in the lower 40s.

    Hourly details
  • Day

    63°F

    Partly cloudy. Highs in the mid 60s. Lows in the lower 40s.

    Night

    47°F

    Partly cloudy. Highs in the mid 60s. Lows in the lower 40s.

    Hourly details
  • Day

    60°F

    Partly cloudy. Highs in the mid 60s. Lows in the lower 40s.

    Night

    41°F

    Partly cloudy. Highs in the mid 60s. Lows in the lower 40s.

    Hourly details
  • Weekend Weather

  • Day

    62°F

    Sunny. Highs in the mid 60s.

    Night

    44°F

    Clear. Low temperature around 44F. Dew point will be around 36F with an average humidity of 59%. Winds will be 3 mph from the N.

  • Day

    66°F

    Sunny. High temperature around 66F. Dew point will be around 42F with an average humidity of 57%. Winds will be 4 mph from the NW.

    Night

    48°F

    Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 48F. Dew point will be around 44F with an average humidity of 66%. Winds will be 1 mph from the SW.

  • Day

    65°F

    Mostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 65F. Dew point will be around 45F with an average humidity of 63%. Winds will be 2 mph from the W.

    Night

    48°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 48F. Dew point will be around 45F with an average humidity of 70%. Winds will be 1 mph from the NW.

  • Day

    65°F

    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 65F. Dew point will be around 46F with an average humidity of 64%. Winds will be 1 mph from the W.

    Night

    50°F

    Mostly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 50F. Dew point will be around 47F with an average humidity of 71%. Winds will be 1 mph from the SW.