Blue Mound State Park Weather Forecast

    • 59
    • 74

    Partly Sunny

    • 60
    • 75

    Partly Sunny

    • 63
    • 77

    Chance Thunderstorms

    • 52
    • 73

    Mostly Sunny

    • 49
    • 65

    Partly Sunny

    • 46
    • 64

    Mostly Sunny

    • 47
    • 66

    Mostly Sunny

Today 20 Aug Iowa

Mostly sunny. Northeast Winds 5 to 10 Mph.

Tonight 20 Aug Iowa

Partly cloudy. Areas of fog after midnight. Lows in the lower 60s. Northeast Winds up to 5 Mph.

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Blue Mound State Park Temperature Statistics

August Temperature

Middleton Muni - Morey Field (16.8 miles)

  • Lowest 1 August, 2025

    48.4 °F

  • Average August

    72.9 °F

  • Highest 8 August, 2025

    91 °F

Climate (2020–Present)

Middleton Muni - Morey Field (16.8 miles)

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  • Average Low 2020–2025

    39.7 °F

  • Average 2020–2025

    50 °F

  • Average High 2020–2025

    59.6 °F
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