Lacon, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Monday
    Thunderstorms
    78°
    Forecast night icon
    Night
    Thunderstorms
    58°
    Monday 5/13
    Day
    78°
    Thunderstorms
    Forecast day icon
    Night
    58°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a slight chance of showers and thunderstorms this morning then mostly cloudy with showers with a chance of thunderstorms this afternoon. Highs in the upper 70s. Temperature falling into the lower 70s this afternoon. Southwest winds 5 to 10 mph. Chance of rain 90 percent.
    Night Details
    A chance of thunderstorms. Showers. Lows in the mid 50s. East winds 5 to 10 mph. Chance of rain 90 percent.
  • Forecast day icon
    Tuesday
    50% Chance of Storms
    64°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Tuesday 5/14
    Day
    64°
    50% Chance of Storms
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of showers. A chance of thunderstorms mainly in the morning. Cooler with highs in the mid 60s. Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.
    Night Details
    Partly cloudy in the evening then clearing. Lows in the mid 40s. Northeast winds 10 to 15 mph with gusts up to 25 mph.
  • Forecast day icon
    Wednesday
    Sunny
    72°
    Forecast night icon
    Night
    Partly Cloudy
    52°
    Wednesday 5/15
    Day
    72°
    Sunny
    Forecast day icon
    Night
    52°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 70s. Northeast winds 5 to 10 mph.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 50s.
  • Forecast day icon
    Thursday
    60% Chance of Storms
    72°
    Forecast night icon
    Night
    40% Chance of Storms
    55°
    Thursday 5/16
    Day
    72°
    60% Chance of Storms
    Forecast day icon
    Night
    55°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    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 in the lower 70s. Chance of rain 60 percent.
    Night Details
    Mostly cloudy with a chance of thunderstorms. A chance of showers. Lows in the mid 50s. Chance of rain 40 percent.
  • Forecast day icon
    Friday
    40% Chance Rain Showers
    78°
    Forecast night icon
    Night
    40% Chance of Storms
    58°
    Friday 5/17
    Day
    78°
    40% Chance Rain Showers
    Forecast day icon
    Night
    58°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a chance of showers. Highs in the mid 70s. Chance of rain 40 percent.
    Night Details
    Partly cloudy with a chance of showers and thunderstorms in the evening then mostly clear after midnight. Lows in the mid 50s. Chance of rain 40 percent.
  • Forecast day icon
    Saturday
    30% Chance Rain Showers
    83°
    Forecast night icon
    Night
    30% Chance Rain Showers
    62°
    Saturday 5/18
    Day
    83°
    30% Chance Rain Showers
    Forecast day icon
    Night
    62°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A chance of showers. Highs in the lower 80s. Lows in the upper 50s. Chance of rain 30 percent.
    Night Details
    Partly cloudy. A chance of showers. Highs in the lower 80s. Lows in the upper 50s. Chance of rain 30 percent.
  • Forecast day icon
    Sunday
    40% Chance Rain Showers
    83°
    Forecast night icon
    Night
    40% Chance of Rain
    62°
    Sunday 5/19
    Day
    83°
    40% Chance Rain Showers
    Forecast day icon
    Night
    62°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a 40 percent chance of showers. Highs around 80.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 62F. Dew point will be around 60F with an average humidity of 73%. Winds will be 6 mph from the SW.
  • Forecast day icon
    Monday
    40% Chance of Rain
    79°
    Forecast night icon
    Night
    40% Chance of Rain
    59°
    Monday 5/20
    Day
    79°
    40% Chance of Rain
    Forecast day icon
    Night
    59°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of rain. Chance of precipitation 35%. High temperature around 79F. Dew point will be around 58F with an average humidity of 57%. Winds will be 5 mph from the SW.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 59F. Dew point will be around 57F with an average humidity of 74%. Winds will be 3 mph from the SW.
  • Forecast day icon
    Tuesday
    40% Chance of Rain
    74°
    Forecast night icon
    Night
    Clear
    55°
    Tuesday 5/21
    Day
    74°
    40% Chance of Rain
    Forecast day icon
    Night
    55°
    Clear
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 74F. Dew point will be around 54F with an average humidity of 60%. Winds will be 5 mph from the W.
    Night Details
    Clear. Low temperature around 55F. Dew point will be around 52F with an average humidity of 71%. Winds will be 4 mph from the NW.
  • Forecast day icon
    Wednesday
    Sunny
    74°
    Forecast night icon
    Night
    40% Chance of Rain
    56°
    Wednesday 5/22
    Day
    74°
    Sunny
    Forecast day icon
    Night
    56°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 74F. Dew point will be around 51F with an average humidity of 55%. Winds will be 3 mph from the NW.
    Night Details
    Clear with a chance of rain. Chance of precipitation 35%. Low temperature around 56F. Dew point will be around 52F with an average humidity of 71%. Winds will be 2 mph from the SE.