Rock Falls Weather Forecast

    • 57
    • 78

    Chance Rain Showers

    • 56
    • 81

    Partly Sunny

    • 59
    • 87

    Mostly Sunny

    • 62
    • 88

    Partly Sunny

    • 60
    • 86

    Slight Chance Thunderstorms

    • 59
    • 83

    Slight Chance Thunderstorms

Today 23 May Whiteside

Mostly cloudy in the Morning, then mostly sunny with a slight chance of Showers and Thunderstorms in the afternoon. Highs in the upper 70s. East Winds around 5 Mph, becoming west around 5 Mph in the afternoon. Chance of rain 20 percent.

Tonight 23 May Whiteside

Mostly cloudy. Lows in the mid 50s. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rock Falls Temperature Statistics

May Temperature

Sterling Rockfalls (2.5 miles)

  • Lowest 7 May, 2026

    28.9 °F

  • Average May

    59.8 °F

  • Highest 16 May, 2026

    86 °F

Climate (2021–Present)

Sterling Rockfalls (2.5 miles)

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  • Average Low 2021–2026

    42 °F

  • Average 2021–2026

    52 °F

  • Average High 2021–2026

    62.1 °F
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