Hoover Weather Forecast

    • 45
    • 65

    Increasing Clouds

    • 48
    • 66

    Chance Rain Showers

    • 51
    • 65

    Rain Showers Likely

    • 53
    • 74

    Mostly Cloudy

    • 55
    • 80

    Partly Sunny

    • 58
    • 84

    Partly Sunny

    • 62
    • 85

    Slight Chance Thunderstorms

Today 20 May Johnson

Sunny. Near steady temperature in the mid 60s. Northeast Winds around 10 Mph.

Tonight 20 May Johnson

Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 40s. Northeast Winds 5 to 10 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

    60.9 °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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