10-Day Weather Forecast - Sycamore, IL

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  • 75|70°F
    80% Chance of Storms

    Today

    75°F

    A chance of showers and thunderstorms early in the morning then showers and thunderstorms in the late morning and afternoon. Highs around 80. Southeast winds 10 to 15 mph. Chance of precipitation 80 percent.

    Tonight

    70°F

    Mostly cloudy. Showers with a chance of thunderstorms in the evening then a chance of showers after midnight. Lows in the upper 60s. Southeast winds 5 to 10 mph becoming southwest after midnight. Chance of precipitation 80 percent.

    Hourly details
  • 86|73°F
    Partly Cloudy

    Day

    86°F

    Mostly cloudy in the morning then becoming partly cloudy. Highs in the mid 80s. West winds 5 to 10 mph.

    Night

    73°F

    Partly cloudy in the evening then becoming mostly cloudy. A slight chance of showers and thunderstorms in the evening then a chance of showers and thunderstorms after midnight. Lows in the lower 70s. South winds 5 to 10 mph. Chance of precipitation 40 percent.

    Hourly details
  • 91|73°F
    Partly Cloudy

    Day

    91°F

    Partly cloudy and breezy. Highs in the upper 80s. Southwest winds 15 to 20 mph with gusts up to 30 mph.

    Night

    73°F

    Showers and thunderstorms likely. Breezy with lows in the lower 70s. Chance of precipitation 70 percent.

    Hourly details
  • 85|63°F
    70% Chance of Storms

    Day

    85°F

    Mostly cloudy with a chance of showers and thunderstorms in the morning then partly cloudy with showers and thunderstorms likely in the afternoon. Highs in the mid 80s. Chance of precipitation 70 percent.

    Night

    63°F

    Partly cloudy. A chance of showers and thunderstorms in the evening then a slight chance of showers after midnight. Lows in the lower 60s. Chance of precipitation 50 percent.

    Hourly details
  • 80|65°F
    Mostly Sunny

    Day

    80°F

    Mostly sunny. Highs in the mid 80s.

    Night

    65°F

    Mostly clear in the evening then becoming partly cloudy. A 30 percent chance of showers. Lows in the lower 60s.

    Hourly details
  • 83|63°F
    Partly Cloudy

    Day

    83°F

    Partly cloudy. Highs in the mid 80s.

    Night

    63°F

    Partly cloudy in the evening then becoming mostly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the lower 60s. Chance of precipitation 50 percent.

    Hourly details
  • 73|58°F
    30% Chance of Storms

    Day

    73°F

    Partly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 30 percent.

    Night

    58°F

    Mostly clear with a chance of rain. Chance of precipitation 40%. Low temperature around 58F. Dew point will be around 53F with an average humidity of 71%. Winds will be 5 mph from the N.

  • 73|58°F
    40% Chance of Rain

    Day

    73°F

    Mostly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 73F. Dew point will be around 57F with an average humidity of 67%. Winds will be 5 mph from the N.

    Night

    58°F

    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 58F. Dew point will be around 55F with an average humidity of 79%. Winds will be 2 mph from the NW.

  • 74|60°F
    40% Chance of Rain

    Day

    74°F

    Mostly sunny with a chance of rain. Chance of precipitation 40%. High temperature around 74F. Dew point will be around 58F with an average humidity of 67%. Winds will be 2 mph from the W.

    Night

    60°F

    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 60F. Dew point will be around 58F with an average humidity of 81%. Winds will be 2 mph from the W.

  • 75|62°F
    40% Chance of Rain

    Day

    75°F

    Mostly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 75F. Dew point will be around 60F with an average humidity of 70%. Winds will be 3 mph from the SW.

    Night

    62°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 62F. Dew point will be around 60F with an average humidity of 84%. Winds will be 2 mph from the SW.