Little Cultus Lake Weather Forecast
- 40
- 59
Rain Showers Likely
- 40
- 65
Mostly Sunny
- 45
- 73
Mostly Sunny
- 48
- 77
Mostly Sunny
- 43
- 75
Mostly Sunny
- 40
- 70
Partly Sunny
Today 17 Sep East Slopes of the Oregon Cascades
Mostly cloudy. A chance of rain Showers in the Morning, then rain Showers likely and a chance of Thunderstorms in the afternoon. Highs in the lower 60s to lower 70s. Gusts up to 20 Mph in the morning. Chance of precipitation 70 percent. Rainfall Amounts less than a quarter of an Inch, except higher Amounts possible in Thunderstorms.
Tonight 17 Sep East Slopes of the Oregon Cascades
Mostly cloudy. A 50 percent chance of rain Showers in the evening. Lows in the upper 30s to mid 40s. Gusts up to 20 Mph overnight. Rainfall Amounts less than a tenth of an inch.
Little Cultus Lake Temperature Statistics
September Temperature
Bend Airport AWOS (39.1 miles)
Lowest 5 September, 2026
39.2 °FAverage September
56.9 °FHighest 9 September, 2026
89.6 °F
Climate (2021–2026)
Bend Airport AWOS (39.1 miles)
Average Low 2021–2026
38.5 °FAverage 2021–2026
51.3 °FAverage High 2021–2026
64.6 °F