Morrison Weather Forecast
- 66
- 88
Chance Rain Showers
- 67
- 88
Mostly Sunny
- 68
- 90
Mostly Sunny
- 66
- 90
Chance Thunderstorms
- 64
- 87
Chance Thunderstorms
- 66
- 88
Slight Chance Thunderstorms
Today 7 Sep Warren
Mostly sunny. Patchy fog in the morning. A slight chance of Showers and Thunderstorms in the afternoon. Highs in the upper 80s. East Winds around 5 Mph. Chance of rain 20 percent.
Tonight 7 Sep Warren
Partly cloudy with a chance of Showers with a slight chance of Thunderstorms in the Evening, then mostly clear after midnight. Lows in the upper 60s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 30 percent.
Morrison Temperature Statistics
September Temperature
McMinnville Warren County Memorial Airport (7.5 miles)
Lowest 1 September, 2026
66.2 °FAverage September
81.4 °FHighest 3 September, 2026
98.6 °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