Morrison Weather Forecast
- 72
- 90
Slight Chance Thunderstorms
- 64
- 88
Mostly Sunny
- 70
- 88
Chance Thunderstorms
- 70
- 93
Slight Chance Thunderstorms
- 60
- 82
Mostly Sunny
- 59
- 79
Partly Sunny
Today 17 Jul Grundy
Sunny. Highs around 90. Southwest Winds 5 to 10 Mph.
Tonight 17 Jul Grundy
Mostly clear. Humid with Lows in the lower 70s. Southwest Winds 5 to 10 Mph.
Morrison Temperature Statistics
July Temperature
Waterloo, Waterloo Municipal Airport (19.9 miles)
Lowest 12 July, 2026
61 °FAverage July
77.1 °FHighest 14 July, 2026
91 °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