10-Day Weather Forecast - Illinois City, IL

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  • |49°F
    Thunderstorms
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    Tonight

    49°F

    Showers with a chance of thunderstorms. Lows in the mid 40s. Northeast winds 5 to 10 mph. Chance of rain near 100 percent.

    Hourly details
  • Day

    57°F

    Mostly cloudy in the morning then becoming mostly sunny. Highs in the upper 50s. North winds 5 to 10 mph.

    Night

    41°F

    Mostly clear. Lows in the upper 30s. North winds 5 to 10 mph becoming east after midnight.

    Hourly details
  • Weekend Weather

  • Day

    59°F

    Mostly sunny in the morning then becoming mostly cloudy. Highs in the lower 60s. Southeast winds 10 to 15 mph.

    Night

    58°F

    Mostly cloudy. A chance of showers after midnight. Not as cool. Near steady temperature in the upper 50s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 30 percent.

    Hourly details
  • Day

    70°F

    Mostly cloudy. A chance of showers in the morning then showers likely in the afternoon. Breezy warmer with highs in the lower 70s. Chance of rain 60 percent.

    Night

    64°F

    Mostly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 50 percent.

    Hourly details
  • Day

    78°F

    Mostly cloudy in the morning then becoming partly sunny. Highs in the upper 70s.

    Night

    69°F

    Mostly cloudy in the evening then becoming partly cloudy. A chance of showers. Lows in the mid 60s. Chance of rain 50 percent.

    Hourly details
  • Day

    79°F

    Partly sunny with a chance of showers in the morning then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 60 percent.

    Night

    62°F

    A chance of thunderstorms in the evening. Showers likely. Lows in the upper 50s. Chance of rain 70 percent.

    Hourly details
  • Day

    71°F

    Partly sunny with a chance of showers. Highs in the lower 70s. Chance of rain 50 percent.

    Night

    55°F

    Partly cloudy. A chance of showers in the evening. Lows in the lower 50s. Chance of rain 50 percent.

    Hourly details
  • Day

    75°F

    Mostly sunny. Highs in the mid 70s.

    Night

    56°F

    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 56F. Dew point will be around 52F with an average humidity of 70%. Winds will be 5 mph from the S.

  • Day

    67°F

    Partly cloudy with a 40% chance for rain and thunderstorms. High temperature around 67F. Dew point will be around 52F with an average humidity of 70%. Winds will be 3 mph from the SE.

    Night

    49°F

    Partly cloudy with a 50% chance for rain and thunderstorms. Low temperature around 49F. Dew point will be around 47F with an average humidity of 70%. Winds will be 2 mph from the SE.

  • Weekend Weather

  • Day

    59°F

    Mostly sunny with a 35% chance for rain and thunderstorms. High temperature around 59F. Dew point will be around 44F with an average humidity of 67%. Winds will be 1 mph from the NE.

    Night

    47°F

    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 47F. Dew point will be around 43F with an average humidity of 69%. Winds will be 2 mph from the SE.