10-Day Weather Forecast - Lebanon, IL

As of

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  • 100|72°F
    Hot and Humid

    Today

    100°F

    Mostly sunny. Isolated showers and thunderstorms this afternoon. Hot with highs around 100. Northwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 110.

    Tonight

    72°F

    Partly cloudy with isolated showers in the evening, then mostly clear after midnight. Humid with lows in the lower 70s. Northeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 106 early in the evening.

    Hourly details
  • 91|62°F
    Mostly Sunny

    Day

    91°F

    Mostly sunny. Highs in the lower 90s. Northeast winds 5 to 10 mph.

    Night

    62°F

    Mostly clear. Lows in the mid 60s. East winds 5 to 10 mph.

    Hourly details
  • 88|62°F
    Sunny

    Day

    88°F

    Sunny. Highs in the upper 80s. East winds around 5 mph.

    Night

    62°F

    Mostly clear. Hot. Lows in the mid 60s.

    Hourly details
  • 94|73°F
    Sunny

    Day

    94°F

    Mostly clear. Hot. Highs in the mid 90s.

    Night

    73°F

    Mostly clear. Hot. Lows in the mid 70s. Heat index values up to 105.

    Hourly details
  • 99|71°F
    Hot and Humid

    Day

    99°F

    Mostly clear. Hot. Highs in the upper 90s. Heat index values up to 105.

    Night

    71°F

    Mostly clear in the evening, then becoming partly cloudy. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the lower 70s. Chance of rain 50 percent. Heat index values up to 100 early in the evening.

    Hourly details
  • 82|61°F
    50% Chance of Storms

    Day

    82°F

    Mostly sunny with a slight chance of thunderstorms. A chance of showers, mainly in the morning. Highs around 90. Chance of rain 50 percent.

    Night

    61°F

    Partly cloudy in the evening, then mostly clear with a slight chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 20 percent.

    Hourly details
  • 85|63°F
    Mostly Sunny

    Day

    85°F

    Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20 percent.

    Night

    63°F

    Mostly clear. Low temperature around 63F. Dew point will be around 66F with an average humidity of 85%. Winds will be 5 mph from the SE.

  • 87|64°F
    Mostly Sunny

    Day

    87°F

    Mostly sunny. High temperature around 87F. Dew point will be around 64F with an average humidity of 62%. Winds will be 4 mph from the SE.

    Night

    64°F

    Mostly clear. Low temperature around 64F. Dew point will be around 64F with an average humidity of 80%. Winds will be 4 mph from the SE.

  • 89|66°F
    Sunny

    Day

    89°F

    Sunny. High temperature around 89F. Dew point will be around 65F with an average humidity of 61%. Winds will be 6 mph from the S.

    Night

    66°F

    Clear. Low temperature around 66F. Dew point will be around 66F with an average humidity of 80%. Winds will be 5 mph from the S.

  • 91|68°F
    Sunny

    Day

    91°F

    Sunny. High temperature around 91F. Dew point will be around 66F with an average humidity of 60%. Winds will be 6 mph from the S.

    Night

    68°F

    Clear. Low temperature around 68F. Dew point will be around 67F with an average humidity of 80%. Winds will be 5 mph from the S.