Winterset Weather Forecast

    • 50
    • 70

    Mostly Sunny

    • 51
    • 72

    Mostly Sunny

    • 53
    • 74

    Mostly Sunny

    • 57
    • 74

    Mostly Cloudy

    • 55
    • 73

    Mostly Cloudy

    • 50
    • 70

    Partly Sunny

Today 20 Oct Madison

Sunny. Highs around 70. Southeast Winds 5 to 10 Mph.

Tonight 20 Oct Madison

Mostly clear in the Evening, then becoming partly cloudy. Lows around 50. South Winds around 5 Mph.

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Winterset Temperature Statistics

October Temperature

Des Moines International Airport (23 miles)

  • Lowest 17 October, 2026

    35.1 °F

  • Average October

    62.8 °F

  • Highest 11 October, 2026

    88.6 °F

Climate (2021–2026)

Des Moines International Airport (23 miles)

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  • Average Low 2021–2026

    43.8 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    63.5 °F
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