Greater South Side Weather Forecast

    • 34
    • 73

    Chance Rain Showers

    • 27
    • 51

    Mostly Sunny

    • 41
    • 56

    Partly Sunny

    • 53
    • 72

    Partly Sunny

    • 57
    • 79

    Chance Thunderstorms

    • 54
    • 77

    Chance Thunderstorms

Today 26 Mar Polk

Partly sunny with a chance of Sprinkles this Morning, then mostly cloudy with a chance of Showers this afternoon. Breezy with Highs around 70. Southwest Winds 5 to 10 Mph, increasing to north 15 to 25 Mph this afternoon. Chance of rain 30 percent.

Tonight 26 Mar Polk

Mostly cloudy. A slight chance of rain Showers in the evening. Breezy and much cooler with Lows in the lower 30s. North Winds 15 to 25 Mph, Diminishing to 10 to 15 Mph after midnight. Chance of rain 20 percent.

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Greater South Side Temperature Statistics

March Temperature

Des Moines International Airport (1.2 miles)

  • Lowest 17 March, 2026

    5.6 °F
  • Average March

    44.5 °F
  • Highest 21 March, 2026

    91.7 °F

Climate (2021–Present)

Des Moines International Airport (1.2 miles)

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  • Average Low 2021–2026

    43.7 °F
  • Average 2021–2026

    53.4 °F
  • Average High 2021–2026

    63.4 °F
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