Black Butte Ranch Weather Forecast
- 32
- 56
Chance Rain Showers
- 32
- 72
Mostly Sunny
- 34
- 71
Partly Sunny
- 36
- 68
Mostly Sunny
- 37
- 78
Mostly Sunny
- 38
- 81
Mostly Sunny
Today 13 Sep East Slopes of the Oregon Cascades
Mostly cloudy with a 50 percent chance of rain Showers. Highs in the mid 40s to lower 50s, except in the 50s Valleys. West wind 5 to 15 Mph with Gusts to around 25 Mph. Rainfall Amounts less than a tenth of an inch.
Tonight 13 Sep East Slopes of the Oregon Cascades
Mostly cloudy with a 20 percent chance of rain Showers in the Evening, then mostly clear overnight. Lows in the lower 30s to lower 40s. West wind 5 to 15 Mph in the Evening, becoming light. Gusts up to 25 Mph.
Black Butte Ranch Temperature Statistics
September Temperature
Redmond Roberts Field (26.7 miles)
Lowest 8 September, 2026
35.7 °FAverage September
56.9 °FHighest 9 September, 2026
88.6 °F
Climate (2021–2026)
Redmond Roberts Field (26.7 miles)
Average Low 2021–2026
35.5 °FAverage 2021–2026
51.1 °FAverage High 2021–2026
65.6 °F