10-Day Weather Forecast - Lacon, IL

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  • 77|66°F
    Mostly Cloudy

    Today

    77°F

    Mostly cloudy with a 20 percent chance of showers. Highs in the upper 70s. East winds 5 to 10 mph.

    Tonight

    66°F

    Mostly cloudy. Patchy fog after midnight. Lows in the mid 60s. East winds 5 to 10 mph.

    Hourly details
  • 85|75°F
    Partly Sunny

    Day

    85°F

    Patchy fog in the morning. Partly sunny. Humid with highs in the upper 80s. Southeast winds 10 to 15 mph.

    Night

    75°F

    Partly cloudy in the evening then clearing. Humid with lows in the mid 70s. South winds 10 to 15 mph.

    Hourly details
  • 90|76°F
    Sunny

    Day

    90°F

    Sunny with highs in the lower 90s. South winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 105.

    Night

    76°F

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

    Hourly details
  • 92|75°F
    Mostly Sunny

    Day

    92°F

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

    Night

    75°F

    Clear. Lows in the mid 70s.

    Hourly details
  • 92|76°F
    Mostly Sunny

    Day

    92°F

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

    Night

    76°F

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

    Hourly details
  • 89|75°F
    Mostly Sunny

    Day

    89°F

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

    Night

    75°F

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

    Hourly details
  • 90|74°F
    40% Chance of Storms

    Day

    90°F

    Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 100.

    Night

    74°F

    Mostly clear with a 45% chance for rain and thunderstorms. Low temperature around 74F. Dew point will be around 70F with an average humidity of 80%. Winds will be 3 mph from the S.

  • 88|73°F
    60% Chance of Rain

    Day

    88°F

    Mostly sunny with a 55% chance for rain and thunderstorms. High temperature around 88F. Dew point will be around 70F with an average humidity of 65%. Winds will be 2 mph from the S.

    Night

    73°F

    Clear with a 35% chance for rain and thunderstorms. Low temperature around 73F. Dew point will be around 69F with an average humidity of 77%. Winds will be 2 mph from the SE.

  • 86|72°F
    50% Chance of Rain

    Day

    86°F

    Sunny with a 45% chance for rain and thunderstorms. High temperature around 86F. Dew point will be around 69F with an average humidity of 65%. Winds will be 2 mph from the S.

    Night

    72°F

    Clear with a 40% chance for rain and thunderstorms. Low temperature around 72F. Dew point will be around 69F with an average humidity of 78%. Winds will be 2 mph from the S.

  • 86|71°F
    50% Chance of Rain

    Day

    86°F

    Mostly sunny with a 50% chance for rain and thunderstorms. High temperature around 86F. Dew point will be around 69F with an average humidity of 66%. Winds will be 2 mph from the W.

    Night

    71°F

    Mostly clear with a 35% chance for rain and thunderstorms. Low temperature around 71F. Dew point will be around 68F with an average humidity of 79%. Winds will be 2 mph from the W.