Morrison Weather Forecast

    • 60
    • 84

    Rain Showers Likely

    • 65
    • 82

    Rain Showers Likely

    • 69
    • 86

    Rain Showers Likely

    • 67
    • 86

    Chance Thunderstorms

    • 64
    • 82

    Chance Thunderstorms

    • 62
    • 81

    Chance Rain Showers

Today 7 Aug Grundy

Mostly cloudy. Areas of fog in the morning. Showers likely with a chance of Thunderstorms in the afternoon. Humid with Highs in the mid 80s. Southwest Winds 5 to 10 Mph. Chance of rain 60 percent.

Tonight 7 Aug Grundy

Partly cloudy. A chance of Showers and Thunderstorms in the evening. Humid with Lows in the upper 50s. West Winds 5 to 10 Mph, becoming northwest after midnight. Chance of rain 50 percent.

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Morrison Temperature Statistics

August Temperature

Waterloo, Waterloo Municipal Airport (19.9 miles)

  • Lowest 3 August, 2026

    60.1 °F

  • Average August

    72 °F

  • Highest 3 August, 2026

    82.9 °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

    61.9 °F
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