Des Moines International Airport Weather Forecast

    • 13
    • 37

    Chance Snow

    • -9
    • 27

    Mostly Cloudy

    • -8
    • -3

    Cold

    • -1
    • 8

    Cold

    • -1
    • 13

    Partly Sunny

    • 10
    • 23

    Mostly Sunny

Today 21 Jan Polk

Mostly sunny. A chance of snow this afternoon. Little or no snow accumulation. Breezy with Highs in the mid 30s. West Winds 10 to 15 Mph, increasing to 15 to 25 Mph with Gusts up to 45 Mph this afternoon. Chance of snow 50 percent.

Tonight 21 Jan Polk

Mostly clear in the Evening, then becoming partly cloudy. Breezy with Lows around 11. Northwest Winds 20 to 25 Mph with Gusts up to 40 Mph, becoming west 5 to 10 Mph with Gusts up to 20 Mph after midnight.

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Des Moines International Airport Temperature Statistics

January Temperature

Des Moines International Airport (0 miles)

  • Lowest 19 January, 2026

    0 °F

  • Average January

    29.2 °F

  • Highest 7 January, 2026

    59 °F

Climate (2021–Present)

Des Moines International Airport (0 miles)

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  • Average Low 2021–2026

    43.5 °F

  • Average 2021–2026

    53.2 °F

  • Average High 2021–2026

    63.1 °F
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