Grundy Center Weather Forecast

    • 63
    • 87

    Sunny

    • 66
    • 89

    Mostly Sunny

    • 63
    • 88

    Breezy

    • 53
    • 85

    Chance Rain Showers

    • 51
    • 68

    Rain Showers Likely

    • 39
    • 66

    Partly Sunny

    • 41
    • 62

    Mostly Sunny

Today 2 Oct Grundy

Sunny. Highs in the upper 80s. South Winds 5 to 10 Mph.

Tonight 2 Oct Grundy

Clear. Lows in the lower 60s. South Winds 5 to 10 Mph.

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Grundy Center Temperature Statistics

October Temperature

Marshalltown, Marshalltown Municipal Airport (18.6 miles)

  • Lowest

  • Average October

  • Highest

Climate (2020–Present)

Marshalltown, Marshalltown Municipal Airport (18.6 miles)

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  • Average Low 2020–2025

    39.5 °F
  • Average 2020–2025

    50.2 °F
  • Average High 2020–2025

    60.9 °F
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