Morrison Weather Forecast

    • 68
    • 82

    Chance Thunderstorms

    • 59
    • 80

    Partly Sunny

    • 62
    • 80

    Chance Rain Showers

    • 63
    • 81

    Rain Showers

    • 56
    • 75

    Partly Sunny

    • 57
    • 73

    Chance Rain Showers

Today 15 Aug Grundy

Mostly cloudy. Patchy fog early this morning. A chance of Showers and Thunderstorms this afternoon. Highs in the lower 80s. East Winds around 5 Mph, becoming northwest this afternoon. Chance of rain 30 percent.

Tonight 15 Aug Grundy

Mostly cloudy. A chance of Showers and Thunderstorms in the Evening, then a slight chance of Showers after midnight. Humid with Lows in the upper 60s. West Winds around 5 Mph. Chance of rain 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Morrison Temperature Statistics

August Temperature

Waterloo, Waterloo Municipal Airport (19.9 miles)

  • Lowest 8 August, 2026

    58.6 °F

  • Average August

    73.3 °F

  • Highest 11 August, 2026

    89.7 °F

Climate (2021–2026)

Waterloo, Waterloo Municipal Airport (19.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    40.2 °F

  • Average 2021–2026

    51.1 °F

  • Average High 2021–2026

    61.9 °F
Get WillyWeather+ to remove ads