Sycamore, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Sunday
    80% Chance of Storms
    74°
    Forecast night icon
    Night
    Thunderstorms
    64°
    Sunday 4/28
    Day
    74°
    80% Chance of Storms
    Forecast day icon
    Night
    64°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Cloudy. Showers and a chance of thunderstorms in the morning then a chance of thunderstorms in the afternoon. Highs in the lower 70s. South winds 10 to 20 mph with gusts up to 25 mph. Chance of precipitation 80 percent.
    Night Details
    Showers with a chance of thunderstorms. Unseasonably mild. Lows around 60. South winds 10 to 15 mph. Gusts up to 25 mph after midnight. Chance of precipitation 90 percent.
  • Forecast day icon
    Monday
    40% Chance Rain Showers
    72°
    Forecast night icon
    Night
    Partly Cloudy
    51°
    Monday 4/29
    Day
    72°
    40% Chance Rain Showers
    Forecast day icon
    Night
    51°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers mainly in the morning. Highs in the upper 60s. Southwest winds 10 to 20 mph with gusts up to 25 mph. Chance of precipitation 40 percent.
    Night Details
    Partly cloudy in the evening then becoming mostly clear. Lows in the upper 40s. West winds 10 to 15 mph.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    74°
    Forecast night icon
    Night
    50% Chance of Storms
    61°
    Tuesday 4/30
    Day
    74°
    Mostly Sunny
    Forecast day icon
    Night
    61°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 70s. Southwest winds 5 to 10 mph.
    Night Details
    Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening then mostly cloudy with a chance of thunderstorms after midnight. Lows in the upper 50s. Chance of precipitation 50 percent.
  • Forecast day icon
    Wednesday
    30% Chance Rain Showers
    76°
    Forecast night icon
    Night
    60% Chance of Storms
    59°
    Wednesday 5/1
    Day
    76°
    30% Chance Rain Showers
    Forecast day icon
    Night
    59°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A chance of showers in the afternoon. Highs in the upper 70s. Chance of precipitation 30 percent.
    Night Details
    Mostly cloudy. A chance of thunderstorms in the evening then showers likely with a chance of thunderstorms after midnight. Lows around 60. Chance of precipitation 60 percent.
  • Forecast day icon
    Thursday
    70% Chance of Storms
    83°
    Forecast night icon
    Night
    60% Chance of Storms
    66°
    Thursday 5/2
    Day
    83°
    70% Chance of Storms
    Forecast day icon
    Night
    66°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of thunderstorms in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 70 percent.
    Night Details
    Mostly cloudy. Showers likely with a chance of thunderstorms in the evening then a chance of thunderstorms after midnight. Lows in the mid 50s. Chance of precipitation 60 percent.
  • Forecast day icon
    Friday
    40% Chance of Storms
    70°
    Forecast night icon
    Night
    30% Chance of Storms
    53°
    Friday 5/3
    Day
    70°
    40% Chance of Storms
    Forecast day icon
    Night
    53°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 40 percent chance of thunderstorms. Highs in the upper 60s.
    Night Details
    Mostly cloudy. A chance of thunderstorms in the evening. Lows in the mid 40s. Chance of precipitation 30 percent.
  • Forecast day icon
    Saturday
    Partly Cloudy
    69°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Saturday 5/4
    Day
    69°
    Partly Cloudy
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy. Highs in the mid 60s.
    Night Details
    Partly cloudy. Low temperature around 53F. Dew point will be around 45F with an average humidity of 69%. Winds will be 5 mph from the W.
  • Forecast day icon
    Sunday
    Mostly Cloudy
    66°
    Forecast night icon
    Night
    Partly Cloudy
    51°
    Sunday 5/5
    Day
    66°
    Mostly Cloudy
    Forecast day icon
    Night
    51°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly cloudy. High temperature around 66F. Dew point will be around 47F with an average humidity of 60%. Winds will be 7 mph from the W.
    Night Details
    Partly cloudy. Low temperature around 51F. Dew point will be around 47F with an average humidity of 72%. Winds will be 4 mph from the W.
  • Forecast day icon
    Monday
    Mostly Sunny
    67°
    Forecast night icon
    Night
    40% Chance of Rain
    54°
    Monday 5/6
    Day
    67°
    Mostly Sunny
    Forecast day icon
    Night
    54°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 67F. Dew point will be around 48F with an average humidity of 61%. Winds will be 2 mph from the SW.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 54F. Dew point will be around 50F with an average humidity of 75%. Winds will be 1 mph from the W.
  • Forecast day icon
    Tuesday
    30% Chance of Rain
    66°
    Forecast night icon
    Night
    Mostly Clear
    51°
    Tuesday 5/7
    Day
    66°
    30% Chance of Rain
    Forecast day icon
    Night
    51°
    Mostly Clear
    Forecast night icon
    Day Details
    Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 66F. Dew point will be around 50F with an average humidity of 65%. Winds will be 3 mph from the NE.
    Night Details
    Mostly clear. Low temperature around 51F. Dew point will be around 47F with an average humidity of 72%. Winds will be 3 mph from the NE.