Hoover Weather Forecast

    • 62
    • 82

    Rain Showers

    • 46
    • 70

    Mostly Cloudy

    • 46
    • 65

    Partly Sunny

    • 49
    • 67

    Mostly Cloudy

    • 52
    • 72

    Slight Chance Thunderstorms

    • 56
    • 79

    Partly Sunny

Today 18 May Johnson

Showers likely with a chance of Thunderstorms after Midnight, then a chance of Showers and Thunderstorms this morning. Humid with Highs in the lower 80s. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 70 percent.

Tonight 18 May Johnson

Mostly cloudy. A slight chance of Showers and Thunderstorms in the Evening, then Showers with a chance of Thunderstorms after midnight. Humid with Lows in the lower 60s. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 80 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

    58.6 °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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