Shell Rock Weather Forecast

    • 39
    • 74

    Sunny

    • 49
    • 69

    Mostly Sunny

    • 54
    • 75

    Chance Rain Showers

    • 42
    • 67

    Slight Chance Rain Showers

    • 46
    • 64

    Mostly Cloudy

    • 46
    • 64

    Partly Sunny

Today 10 Oct Butler

Sunny. Near steady temperature around 70. Northwest Winds 10 to 15 Mph.

Tonight 10 Oct Butler

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

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Shell Rock Temperature Statistics

October Temperature

Waterloo, Waterloo Municipal Airport (13.7 miles)

  • Lowest 8 October, 2025

    39 °F
  • Average October

    66.1 °F
  • Highest 3 October, 2025

    89.1 °F

Climate (2020–Present)

Waterloo, Waterloo Municipal Airport (13.7 miles)

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  • Average Low 2020–2025

    40.2 °F
  • Average 2020–2025

    51 °F
  • Average High 2020–2025

    61.7 °F
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