Saylorville Weather Forecast

    • 43
    • 69

    Mostly Sunny

    • 56
    • 73

    Mostly Sunny

    • 53
    • 84

    Partly Sunny

    • 48
    • 75

    Mostly Sunny

    • 58
    • 79

    Partly Sunny

    • 61
    • 88

    Slight Chance Thunderstorms

Today 10 May Polk

Sunny. Highs in the upper 60s. Northwest Winds around 5 Mph, increasing to 10 to 15 Mph in the afternoon.

Tonight 10 May Polk

Partly cloudy in the Evening, then becoming mostly clear. Lows in the lower 40s. Northwest Winds 5 to 10 Mph, becoming northeast after midnight.

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Saylorville Temperature Statistics

May Temperature

Ankeny Regional Airport (3.1 miles)

  • Lowest 2 May, 2026

    32 °F

  • Average May

    54.4 °F

  • Highest 4 May, 2026

    80.6 °F

Climate (2021–Present)

Ankeny Regional Airport (3.1 miles)

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  • Average Low 2021–2026

    41.3 °F

  • Average 2021–2026

    52.1 °F

  • Average High 2021–2026

    62.3 °F
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