10-Day Weather Forecast - Sterling/Rock Falls, IL

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  • 52|40°F
    Rain
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    Today

    52°F

    Rain this afternoon. Highs in the mid 50s. South winds 5 to 10 mph with gusts up to 25 mph increasing to southeast 15 to 20 mph with gusts up to 30 mph this afternoon. Chance of rain near 100 percent.

    Tonight

    40°F

    Mostly cloudy. Rain likely with a slight chance of thunderstorms in the evening then a slight chance of rain after midnight. Lows in the upper 30s. South winds 15 to 20 mph becoming west after midnight. Chance of rain 70 percent.

    Hourly details
  • Day

    43°F

    Partly sunny. Cooler with highs in the mid 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

    Night

    34°F

    Mostly cloudy. A chance of rain and snow after midnight. Little or no snow accumulation. Lows in the lower 30s. Northeast winds around 5 mph. Chance of precipitation 40 percent.

    Hourly details
  • Weekend Weather

  • Day

    35°F

    Mostly cloudy with snow and rain likely in the morning then partly sunny with a chance of snow in the afternoon. Light snow accumulation possible. Highs in the upper 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 60 percent.

    Night

    21°F

    Mostly cloudy with a 40 percent chance of snow. Cooler with lows around 20.

    Hourly details
  • Day

    31°F

    Partly cloudy. Highs around 30. Lows around 20.

    Night

    26°F

    Partly cloudy. Highs around 30. Lows around 20.

    Hourly details
  • Day

    41°F

    Partly cloudy. Highs around 40. Lows around 30.

    Night

    32°F

    Partly cloudy. Highs around 40. Lows around 30.

    Hourly details
  • Day

    42°F

    Mostly cloudy. Highs in the lower 40s. Lows in the upper 20s.

    Night

    34°F

    Mostly cloudy. Highs in the lower 40s. Lows in the upper 20s.

    Hourly details
  • Day

    33°F

    Mostly cloudy. Highs in the mid 30s.

    Night

    22°F

    Mostly cloudy. Low temperature around 22F. Dew point will be around 19F with an average humidity of 79%. Winds will be 8 mph from the N.

  • Day

    31°F

    Cloudy. High temperature around 31F. Dew point will be around 22F with an average humidity of 77%. Winds will be 5 mph from the W.

    Night

    24°F

    Cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 24F. Dew point will be around 22F with an average humidity of 85%. Winds will be 4 mph from the W.

  • Day

    29°F

    Cloudy. High temperature around 29F. Dew point will be around 22F with an average humidity of 82%. Winds will be 5 mph from the W.

    Night

    19°F

    Cloudy. Low temperature around 18F. Dew point will be around 19F with an average humidity of 86%. Winds will be 7 mph from the NW.

  • Weekend Weather

  • Day

    23°F

    Cloudy. High temperature around 23F. Dew point will be around 15F with an average humidity of 77%. Winds will be 7 mph from the NW.

    Night

    15°F

    Mostly clear. Low temperature around 15F. Dew point will be around 12F with an average humidity of 80%. Winds will be 5 mph from the W.