Rock Falls Weather Forecast

    • 42
    • 67

    Becoming Sunny

    • 53
    • 73

    Chance Rain Showers

    • 57
    • 82

    Chance Thunderstorms

    • 59
    • 89

    Rain Showers Likely

    • 64
    • 83

    Chance Thunderstorms

    • 60
    • 88

    Rain Showers Likely

Today 13 May Whiteside

Sunny. Highs in the upper 60s. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 13 May Whiteside

Clear. Lows in the lower 40s. North Winds 10 to 15 Mph, becoming northeast around 5 Mph after midnight.

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  • Temperature Real-Time

Rock Falls Temperature Statistics

May Temperature

Sterling Rockfalls (2.5 miles)

  • Lowest 7 May, 2026

    28.9 °F
  • Average May

    54.9 °F
  • Highest 4 May, 2026

    81 °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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