Hoover Weather Forecast

    • 59
    • 83

    Chance Rain Showers

    • 60
    • 80

    Chance Thunderstorms

    • 57
    • 82

    Slight Chance Thunderstorms

    • 55
    • 83

    Mostly Sunny

    • 58
    • 85

    Partly Sunny

    • 63
    • 87

    Chance Thunderstorms

    • 63
    • 86

    Chance Thunderstorms

Today 30 May Johnson

Partly sunny with isolated Showers. Near steady temperature in the lower 80s. Southeast Winds 10 to 15 Mph. Chance of rain 20 percent.

Tonight 30 May Johnson

Mostly cloudy. A slight chance of Showers after midnight. Lows in the upper 50s. East Winds 10 to 15 Mph. Chance of rain 20 percent.

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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

    63.1 °F

  • Highest 27 May, 2026

    90 °F

Climate (2021–Present)

Iowa City Municipal Airport (3.1 miles)

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  • Average Low 2021–2026

    42.5 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    63.3 °F
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