Morrison Weather Forecast
- 71
- 91
Isolated Thunderstorms
- 73
- 91
Mostly Sunny
- 65
- 90
Mostly Sunny
- 68
- 87
Partly Sunny
- 68
- 91
Mostly Sunny
- 62
- 84
Partly Sunny
Today 16 Jul Grundy
Sunny. Patchy fog this morning. Isolated Showers and Thunderstorms this afternoon. Highs in the lower 90s. Light and variable Winds, becoming southwest around 5 Mph this afternoon. Chance of rain 20 percent.
Tonight 16 Jul Grundy
Mostly clear. Humid with Lows in the lower 70s. Southwest Winds around 5 Mph in the Evening, becoming light and variable.
Morrison Temperature Statistics
July Temperature
Waterloo, Waterloo Municipal Airport (19.9 miles)
Lowest 12 July, 2026
61 °FAverage July
77 °FHighest 1 July, 2026
90.6 °F
Climate (2021–2026)
Waterloo, Waterloo Municipal Airport (19.9 miles)
Average Low 2021–2026
40.1 °FAverage 2021–2026
51.1 °FAverage High 2021–2026
61.9 °F