Lacon, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    40% Chance of Storms
    51°
    Friday 5/10
    Forecast night icon
    51°
    40% Chance of Storms
    Hourly
    Night Details
    Mostly cloudy this evening then becoming partly cloudy. Scattered showers with isolated thunderstorms. Lows in the upper 40s. Southwest winds 5 to 10 mph becoming west 10 to 15 mph after midnight. Chance of rain 40 percent.
  • Forecast day icon
    Saturday
    Sunny
    69°
    Forecast night icon
    Night
    Clear
    51°
    Saturday 5/11
    Day
    69°
    Sunny
    Forecast day icon
    Night
    51°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs around 70. Northwest winds 15 to 20 mph.
    Night Details
    Clear. Lows in the upper 40s. Northwest winds 5 to 10 mph with gusts up to 20 mph becoming southwest after midnight.
  • Forecast day icon
    Sunday
    Sunny
    76°
    Forecast night icon
    Night
    30% Chance Rain Showers
    59°
    Sunday 5/12
    Day
    76°
    Sunny
    Forecast day icon
    Night
    59°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Sunny warmer with highs around 80. Southwest winds 10 to 15 mph.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. A chance of showers after midnight. Not as cool with lows in the upper 50s. Southwest winds 10 to 15 mph. Chance of rain 30 percent.
  • Forecast day icon
    Monday
    Thunderstorms
    72°
    Forecast night icon
    Night
    60% Chance of Storms
    51°
    Monday 5/13
    Day
    72°
    Thunderstorms
    Forecast day icon
    Night
    51°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers in the morning then showers with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Temperature falling into the upper 60s in the afternoon. Chance of rain 90 percent.
    Night Details
    A chance of thunderstorms. Showers likely mainly in the evening. Lows in the lower 50s. Chance of rain 60 percent.
  • Forecast day icon
    Tuesday
    50% Chance Rain Showers
    64°
    Forecast night icon
    Night
    Partly Cloudy
    45°
    Tuesday 5/14
    Day
    64°
    50% Chance Rain Showers
    Forecast day icon
    Night
    45°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers. Highs in the upper 60s. Chance of rain 50 percent.
    Night Details
    Partly cloudy in the evening then clearing. Lows in the upper 40s.
  • Forecast day icon
    Wednesday
    Sunny
    70°
    Forecast night icon
    Night
    30% Chance Rain Showers
    55°
    Wednesday 5/15
    Day
    70°
    Sunny
    Forecast day icon
    Night
    55°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 70s.
    Night Details
    Partly cloudy. A chance of showers after midnight. Lows in the lower 50s. Chance of rain 30 percent.
  • Forecast day icon
    Thursday
    50% Chance Rain Showers
    73°
    Forecast night icon
    Night
    50% Chance Rain Showers
    53°
    Thursday 5/16
    Day
    73°
    50% Chance Rain Showers
    Forecast day icon
    Night
    53°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 50 percent chance of showers. Highs in the mid 70s.
    Night Details
    Mostly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 50 percent.
  • Forecast day icon
    Friday
    40% Chance of Storms
    65°
    Forecast night icon
    Night
    40% Chance of Rain
    50°
    Friday 5/17
    Day
    65°
    40% Chance of Storms
    Forecast day icon
    Night
    50°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 40 percent.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 50F. Dew point will be around 46F with an average humidity of 74%. Winds will be 4 mph from the W.
  • Forecast day icon
    Saturday
    40% Chance of Rain
    65°
    Forecast night icon
    Night
    30% Chance of Rain
    50°
    Saturday 5/18
    Day
    65°
    40% Chance of Rain
    Forecast day icon
    Night
    50°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 65F. Dew point will be around 47F with an average humidity of 62%. Winds will be 9 mph from the W.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 50F. Dew point will be around 47F with an average humidity of 73%. Winds will be 7 mph from the W.
  • Forecast day icon
    Sunday
    40% Chance of Rain
    67°
    Forecast night icon
    Night
    30% Chance of Rain
    49°
    Sunday 5/19
    Day
    67°
    40% Chance of Rain
    Forecast day icon
    Night
    49°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a chance of rain. Chance of precipitation 35%. High temperature around 67F. Dew point will be around 45F with an average humidity of 56%. Winds will be 10 mph from the NW.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 49F. Dew point will be around 44F with an average humidity of 68%. Winds will be 4 mph from the NW.