10-Day Weather Forecast - Chillicothe, IL

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  • 89|70°F
    Sunny

    Today

    89°F

    Sunny. Highs around 90. North winds around 5 mph.

    Tonight

    70°F

    Clear. Lows in the upper 60s. Northeast winds around 5 mph in the evening becoming light and variable.

    Hourly details
  • 92|73°F
    Sunny

    Day

    92°F

    Sunny. Highs in the lower 90s. North winds around 5 mph. Heat index values up to 101.

    Night

    73°F

    Clear with lows in the lower 70s. Northeast winds around 5 mph in the evening becoming light and variable.

    Hourly details
  • 93|74°F
    Sunny

    Day

    93°F

    Sunny with highs in the lower 90s. Northwest winds around 5 mph in the morning becoming light and variable. Heat index values up to 101.

    Night

    74°F

    Mostly clear. Lows in the lower 70s. Highs in the lower 90s.

    Hourly details
  • 91|74°F
    Mostly Sunny

    Day

    91°F

    Mostly clear. Lows in the lower 70s. Highs in the lower 90s.

    Night

    74°F

    Mostly clear. Lows in the lower 70s. Highs in the lower 90s.

    Hourly details
  • 90|75°F
    Sunny

    Day

    90°F

    Sunny. Highs in the lower 90s. Heat index values up to 100.

    Night

    75°F

    Mostly clear. Lows in the lower 70s. Highs in the lower 90s.

    Hourly details
  • 89|70°F
    Mostly Sunny

    Day

    89°F

    Mostly clear. Lows in the lower 70s. Highs in the lower 90s.

    Night

    70°F

    Mostly clear. Lows in the lower 70s. Highs in the lower 90s.

    Hourly details
  • 84|67°F
    Mostly Sunny

    Day

    84°F

    Mostly clear. Lows in the lower 70s. Highs in the lower 90s.

    Night

    67°F

    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 67F. Dew point will be around 64F with an average humidity of 74%. Winds will be 2 mph from the SW.

  • 85|67°F
    30% Chance of Rain

    Day

    85°F

    Sunny with a 30% chance for rain and thunderstorms. High temperature around 85F. Dew point will be around 66F with an average humidity of 67%. Winds will be 2 mph from the SW.

    Night

    67°F

    Mostly clear with a 30% chance for rain and thunderstorms. Low temperature around 67F. Dew point will be around 65F with an average humidity of 74%. Winds will be 2 mph from the SW.

  • 83|65°F
    30% Chance of Rain

    Day

    83°F

    Sunny with a 25% chance for rain and thunderstorms. High temperature around 83F. Dew point will be around 65F with an average humidity of 68%. Winds will be 3 mph from the SW.

    Night

    65°F

    Mostly clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 65F. Dew point will be around 64F with an average humidity of 76%. Winds will be 1 mph from the SW.

  • 82|66°F
    Mostly Sunny

    Day

    82°F

    Mostly sunny. High temperature around 82F. Dew point will be around 64F with an average humidity of 68%. Winds will be 2 mph from the SW.

    Night

    66°F

    Partly cloudy with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 66F. Dew point will be around 64F with an average humidity of 76%. Winds will be 2 mph from the S.