Hoover Weather Forecast

    • 49
    • 66

    Mostly Cloudy

    • 53
    • 69

    Mostly Cloudy

    • 54
    • 77

    Partly Sunny

    • 55
    • 82

    Mostly Sunny

    • 59
    • 86

    Partly Sunny

    • 62
    • 86

    Chance Thunderstorms

    • 63
    • 85

    Slight Chance Thunderstorms

Today 21 May Johnson

Mostly cloudy. Near steady temperature in the lower 60s. East Winds 10 to 15 Mph.

Tonight 21 May Johnson

Mostly cloudy. Lows in the upper 40s. East Winds around 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hoover Temperature Statistics

May Temperature

Iowa City Municipal Airport (3.1 miles)

  • Lowest 7 May, 2026

    34 °F

  • Average May

    60.8 °F

  • Highest 15 May, 2026

    84 °F

Climate (2021–Present)

Iowa City Municipal Airport (3.1 miles)

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  • Average Low 2021–2026

    42.6 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    63.3 °F
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