Morrison Weather Forecast
- 69
- 89
Chance Thunderstorms
- 66
- 87
Slight Chance Thunderstorms
- 65
- 88
Mostly Sunny
- 62
- 85
Partly Sunny
- 63
- 85
Partly Sunny
- 66
- 87
Slight Chance Thunderstorms
Today 20 Aug Warren
Partly sunny. Chance of Thunderstorms. Highs in the upper 80s. West Winds up to 5 Mph. Chance of precipitation 50 percent.
Tonight 20 Aug Warren
Mostly cloudy. A 50 percent chance of Thunderstorms in the evening. Areas of fog through the night. Lows in the upper 60s. Southwest Winds up to 5 Mph in the evening becoming light.
Morrison Temperature Statistics
August Temperature
McMinnville Warren County Memorial Airport (7.5 miles)
Lowest 2 August, 2026
66.2 °FAverage August
77.8 °FHighest 17 August, 2026
95 °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