Morrison Weather Forecast

    • 57
    • 81

    Increasing Clouds

    • 59
    • 83

    Partly Sunny

    • 60
    • 86

    Partly Sunny

    • 60
    • 85

    Chance Thunderstorms

    • 58
    • 83

    Chance Thunderstorms

    • 54
    • 79

    Partly Sunny

Today 24 May Grundy

Mostly sunny. Highs in the lower 80s. Southwest Winds 10 to 15 Mph.

Tonight 24 May Grundy

Mostly clear in the Evening, then partly cloudy with a slight chance of Showers and Thunderstorms after midnight. Lows in the upper 50s. South Winds 10 to 15 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Morrison Temperature Statistics

May Temperature

Waterloo, Waterloo Municipal Airport (19.9 miles)

  • Lowest 2 May, 2026

    28.7 °F

  • Average May

    57.7 °F

  • Highest 15 May, 2026

    88.6 °F

Climate (2021–Present)

Waterloo, Waterloo Municipal Airport (19.9 miles)

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  • Average Low 2021–2026

    40.1 °F

  • Average 2021–2026

    51.1 °F

  • Average High 2021–2026

    62 °F
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