Morrison Weather Forecast
- 73
- 94
Partly Sunny
- 70
- 95
Slight Chance Thunderstorms
- 65
- 92
Mostly Sunny
- 68
- 89
Slight Chance Thunderstorms
- 67
- 89
Mostly Sunny
- 69
- 91
Mostly Sunny
- 67
- 92
Mostly Sunny
Today 4 Sep Warren
Mostly sunny with a slight chance of Showers and Thunderstorms. Hot. Near steady temperature in the mid 90s. Light and variable Winds. Chance of rain 20 percent. Heat index Values up to 107.
Tonight 4 Sep Warren
Partly cloudy this Evening, then clearing. Lows in the lower 70s. Light and variable Winds. Heat index Values up to 105 early this evening.
Morrison Temperature Statistics
September Temperature
McMinnville Warren County Memorial Airport (7.5 miles)
Lowest 1 September, 2026
66.2 °FAverage September
80.9 °FHighest 2 September, 2026
96.8 °F
Climate (2021–2026)
McMinnville Warren County Memorial Airport (7.5 miles)
Average Low 2021–2026
48.4 °FAverage 2021–2026
59.5 °FAverage High 2021–2026
70.7 °F