South Twin Lake Weather Forecast
- 36
- 65
Mostly Sunny
- 42
- 76
Mostly Sunny
- 41
- 73
Chance Rain Showers
- 37
- 63
Slight Chance Rain Showers
- 45
- 74
Mostly Sunny
- 46
- 81
Partly Sunny
Today 23 May East Slopes of the Oregon Cascades
Partly cloudy in the morning then clearing. Highs in the mid 50s to mid 60s, except in the mid to upper 60s Valleys.
Tonight 23 May East Slopes of the Oregon Cascades
Mostly clear. Lows in the mid 30s to lower 40s.
South Twin Lake Temperature Statistics
May Temperature
Bend Airport AWOS (38.5 miles)
Lowest 4 May, 2025
30.2 °FAverage May
52.6 °FHighest 9 May, 2025
84.2 °F
Climate (2020–Present)
Bend Airport AWOS (38.5 miles)
Average Low 2020–2025
38.1 °FAverage 2020–2025
51 °FAverage High 2020–2025
64.3 °F