Morrison Weather Forecast

    • 54
    • 75

    Increasing Clouds

    • 63
    • 76

    Chance Thunderstorms

    • 59
    • 83

    Mostly Sunny

    • 60
    • 78

    Partly Sunny

    • 51
    • 75

    Slight Chance Thunderstorms

    • 46
    • 62

    Partly Sunny

Today 8 Oct Grundy

Mostly sunny with a chance of Showers. A slight chance of Thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 50 percent.

Tonight 8 Oct Grundy

Sunny Early, then partly cloudy with a slight chance of Showers this evening. Mostly cloudy with Showers likely with a chance of Thunderstorms after midnight. Lows in the mid 50s. Southwest Winds around 5 Mph, becoming southeast. Chance of rain 60 percent.

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Morrison Temperature Statistics

October Temperature

Waterloo, Waterloo Municipal Airport (19.9 miles)

  • Lowest 5 October, 2026

    41 °F

  • Average October

    59.1 °F

  • Highest 6 October, 2026

    81 °F

Climate (2021–2026)

Waterloo, Waterloo Municipal Airport (19.9 miles)

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  • Average Low 2021–2026

    40.2 °F

  • Average 2021–2026

    51.1 °F

  • Average High 2021–2026

    61.8 °F
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