10-Day Weather Forecast - Rochester, IL

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  • |35°F
    Partly Cloudy
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    Tonight

    35°F

    Mostly clear this evening then becoming partly cloudy. Not as cool with lows in the mid 30s. Southwest winds 5 to 10 mph.

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  • Day

    52°F

    Partly sunny. Highs in the mid 50s. West winds 15 to 20 mph with gusts up to 30 mph.

    Night

    37°F

    Mostly cloudy. Lows in the mid 30s. West winds 10 to 15 mph with gusts up to 25 mph.

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  • Day

    37°F

    Mostly cloudy in the morning then becoming partly sunny. Breezy and much cooler with highs in the mid 30s. Temperature falling into the upper 20s in the afternoon. Northwest winds 15 to 25 mph with gusts up to 35 mph.

    Night

    18°F

    Partly cloudy in the evening then clearing. Much cooler with lows around 15. Northwest winds 15 to 20 mph.

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  • Day

    29°F

    Mostly sunny. Highs in the upper 20s.

    Night

    25°F

    Mostly cloudy with a 50 percent chance of snow. Lows in the lower 20s. Temperature rising into the upper 20s after midnight.

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  • Day

    38°F

    Mostly cloudy. A chance of snow in the afternoon. Highs in the upper 30s. Chance of snow 40 percent.

    Night

    20°F

    Mostly cloudy. A chance of snow in the evening. Lows around 15. Chance of snow 30 percent.

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  • Weekend Weather

  • Day

    22°F

    Mostly cloudy. Highs in the lower 20s. Lows 5 to 10 above. Wind chill values as low as 10 below.

    Night

    10°F

    Mostly cloudy. Highs in the lower 20s. Lows 5 to 10 above. Wind chill values as low as 10 below.

    Hourly details
  • Day

    19°F

    Partly cloudy. Highs around 20. Lows around 10 above. Wind chill values as low as 10 below.

    Night

    9°F

    Partly cloudy. Highs around 20. Lows around 10 above. Wind chill values as low as 10 below.

    Hourly details
  • Day

    28°F

    Mostly sunny. Not as cool with highs around 30. Wind chill values as low as zero in the morning.

    Night

    17°F

    Clear. Low temperature around 17F. Dew point will be around 13F with an average humidity of 74%. Winds will be 4 mph from the W.

  • Day

    30°F

    Sunny. High temperature around 30F. Dew point will be around 15F with an average humidity of 64%. Winds will be 3 mph from the SW.

    Night

    23°F

    Mostly clear. Low temperature around 23F. Dew point will be around 19F with an average humidity of 77%. Winds will be 6 mph from the S.

  • Day

    37°F

    Mostly sunny. High temperature around 37F. Dew point will be around 24F with an average humidity of 72%. Winds will be 6 mph from the S.

    Night

    30°F

    Partly cloudy. Low temperature around 30F. Dew point will be around 28F with an average humidity of 86%. Winds will be 5 mph from the SE.