Greater South Side Weather Forecast

    • 19
    • 34

    Mostly Cloudy

    • 14
    • 28

    Snow

    • -4
    • 20

    Mostly Cloudy

    • 20
    • 28

    Mostly Cloudy

    • 25
    • 35

    Mostly Cloudy

    • 12
    • 34

    Mostly Cloudy

Today 5 Dec Polk

Partly sunny. Not as cool with Highs in the lower 30s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 5 Dec Polk

Mostly cloudy. Lows around 18. Northwest Winds 5 to 10 Mph.

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Greater South Side Temperature Statistics

December Temperature

Des Moines International Airport (1.2 miles)

  • Lowest 2 December, 2025

    12.9 °F

  • Average December

    21.2 °F

  • Highest 2 December, 2025

    32 °F

Climate (2020–Present)

Des Moines International Airport (1.2 miles)

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  • Average Low 2020–2025

    43.6 °F

  • Average 2020–2025

    53.2 °F

  • Average High 2020–2025

    63 °F
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