Winterset Weather Forecast

    • 7
    • 11

    Chance Flurries

    • 2
    • 31

    Slight Chance Snow

    • 7
    • 17

    Partly Sunny

    • 21
    • 35

    Mostly Cloudy

    • 14
    • 33

    Mostly Cloudy

    • 17
    • 34

    Partly Sunny

    • 3
    • 28

    Mostly Cloudy

Today 17 Jan Madison

Mostly cloudy. A slight chance of snow late this Morning, then a chance of Flurries this afternoon. Much cooler. Near steady temperature around 11. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of snow 20 percent.

Tonight 17 Jan Madison

Mostly cloudy. A chance of Flurries early. Lows 5 to 10 above. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph, becoming southwest around 10 Mph after midnight.

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  • Temperature Forecast NOAA

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Winterset Temperature Statistics

January Temperature

Des Moines International Airport (23 miles)

  • Lowest 15 January, 2026

    12 °F

  • Average January

    33.1 °F

  • Highest 7 January, 2026

    59 °F

Climate (2021–Present)

Des Moines International Airport (23 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    53.2 °F

  • Average High 2021–2026

    63.1 °F
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