Winterset Weather Forecast

    • 60
    • 86

    Chance Thunderstorms

    • 55
    • 77

    Partly Sunny

    • 62
    • 82

    Partly Sunny

    • 63
    • 84

    Rain Showers Likely

    • 61
    • 77

    Chance Thunderstorms

    • 59
    • 78

    Partly Sunny

Today 17 Jun Madison

Mostly cloudy with a chance of Thunderstorms with a slight chance of Showers in the Morning, then mostly sunny with a chance of Showers with a slight chance of Thunderstorms in the afternoon. Breezy and more humid with Highs in the upper 80s. Southwest Winds 10 to 15 Mph, becoming west 15 to 25 Mph in the afternoon. Chance of rain 30 percent.

Tonight 17 Jun Madison

Mostly clear. Less humid with Lows around 60. Northwest Winds 15 to 20 Mph. Gusts up to 35 Mph in the evening.

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Winterset Temperature Statistics

June Temperature

Des Moines International Airport (23 miles)

  • Lowest 14 June, 2026

    55.9 °F

  • Average June

    74.2 °F

  • Highest 9 June, 2026

    91.7 °F

Climate (2021–2026)

Des Moines International Airport (23 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    63.5 °F
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