Morrison Weather Forecast

    • 69
    • 85

    Rain Showers Likely

    • 68
    • 86

    Chance Thunderstorms

    • 66
    • 85

    Chance Rain Showers

    • 61
    • 77

    Chance Rain Showers

    • 62
    • 75

    Chance Thunderstorms

    • 62
    • 78

    Chance Rain Showers

Today 10 Aug Grundy

Partly sunny. A slight chance of Showers this morning. Patchy fog this morning. Highs in the mid 80s. East Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 10 Aug Grundy

Mostly cloudy. A chance of Showers and Thunderstorms after midnight. Humid with Lows in the upper 60s. East Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Morrison Temperature Statistics

August Temperature

Waterloo, Waterloo Municipal Airport (19.9 miles)

  • Lowest 3 August, 2026

    60.7 °F

  • Average August

    70.7 °F

  • Highest 3 August, 2026

    83.6 °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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