Lacon, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Cloudy
    70°
    Sunday 5/19
    Forecast night icon
    70°
    Mostly Cloudy
    Hourly
    Night Details
    Mostly cloudy. Isolated showers and thunderstorms late this evening. Near steady temperature in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.
  • Forecast day icon
    Monday
    50% Chance of Storms
    84°
    Forecast night icon
    Night
    50% Chance of Storms
    67°
    Monday 5/20
    Day
    84°
    50% Chance of Storms
    Forecast day icon
    Night
    67°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A slight chance of showers and thunderstorms in the morning then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. South winds 15 to 20 mph. Chance of rain 50 percent.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the mid 60s. South winds 5 to 10 mph. Chance of rain 50 percent.
  • Forecast day icon
    Tuesday
    40% Chance Rain Showers
    86°
    Forecast night icon
    Night
    80% Chance of Storms
    63°
    Tuesday 5/21
    Day
    86°
    40% Chance Rain Showers
    Forecast day icon
    Night
    63°
    80% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers in the afternoon. Breezy with highs in the upper 80s. South winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. Chance of rain 40 percent.
    Night Details
    Showers with thunderstorms likely in the evening then mostly cloudy with a chance of showers and thunderstorms after midnight. Breezy with lows in the lower 60s. Southwest winds 15 to 25 mph. Chance of rain 80 percent.
  • Forecast day icon
    Wednesday
    50% Chance of Storms
    76°
    Forecast night icon
    Night
    Mostly Clear
    57°
    Wednesday 5/22
    Day
    76°
    50% Chance of Storms
    Forecast day icon
    Night
    57°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    A chance of thunderstorms in the morning. Mostly sunny with a chance of showers. Cooler with highs in the mid 70s. Chance of rain 50 percent.
    Night Details
    Mostly clear. Lows in the lower 50s. Highs in the upper 70s.
  • Forecast day icon
    Thursday
    Mostly Sunny
    79°
    Forecast night icon
    Night
    Mostly Clear
    58°
    Thursday 5/23
    Day
    79°
    Mostly Sunny
    Forecast day icon
    Night
    58°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the lower 50s. Highs in the upper 70s.
    Night Details
    Mostly clear. Lows in the lower 50s. Highs in the upper 70s.
  • Forecast day icon
    Friday
    40% Chance Rain Showers
    82°
    Forecast night icon
    Night
    50% Chance Rain Showers
    60°
    Friday 5/24
    Day
    82°
    40% Chance Rain Showers
    Forecast day icon
    Night
    60°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 40 percent.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. A chance of showers. Lows around 60. Chance of rain 50 percent.
  • Forecast day icon
    Saturday
    50% Chance of Storms
    82°
    Forecast night icon
    Night
    50% Chance of Storms
    60°
    Saturday 5/25
    Day
    82°
    50% Chance of Storms
    Forecast day icon
    Night
    60°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers and thunderstorms. Highs in the upper 70s. Lows around 60. Chance of rain 50 percent.
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms. Highs in the upper 70s. Lows around 60. Chance of rain 50 percent.
  • Forecast day icon
    Sunday
    40% Chance Rain Showers
    81°
    Forecast night icon
    Night
    50% Chance of Rain
    64°
    Sunday 5/26
    Day
    81°
    40% Chance Rain Showers
    Forecast day icon
    Night
    64°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 40 percent.
    Night Details
    Mostly clear with a 45% chance for rain and thunderstorms. Low temperature around 64F. Dew point will be around 56F with an average humidity of 67%. Winds will be 3 mph from the SE.
  • Forecast day icon
    Monday
    50% Chance of Storms
    81°
    Forecast night icon
    Night
    40% Chance of Rain
    60°
    Monday 5/27
    Day
    81°
    50% Chance of Storms
    Forecast day icon
    Night
    60°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a 55% chance for rain and thunderstorms. High temperature around 81F. Dew point will be around 60F with an average humidity of 59%. Winds will be 4 mph from the S.
    Night Details
    Mostly clear with a 40% chance for rain and thunderstorms. Low temperature around 60F. Dew point will be around 56F with an average humidity of 68%. Winds will be 2 mph from the SW.
  • Forecast day icon
    Tuesday
    30% Chance of Rain
    77°
    Forecast night icon
    Night
    Clear
    58°
    Tuesday 5/28
    Day
    77°
    30% Chance of Rain
    Forecast day icon
    Night
    58°
    Clear
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 77F. Dew point will be around 55F with an average humidity of 57%. Winds will be 5 mph from the W.
    Night Details
    Clear. Low temperature around 58F. Dew point will be around 53F with an average humidity of 68%. Winds will be 5 mph from the W.