Hell Roaring Lake Weather Forecast
- 40
- 56
Partly Sunny
- 38
- 55
Rain
- 28
- 41
Rain/Snow
- 28
- 44
Mostly Sunny
- 31
- 48
Mostly Sunny
- 28
- 47
Slight Chance Rain/Snow
- 27
- 42
Partly Sunny
Today 21 Oct Sawtooth/Stanley Basin
Partly cloudy. Lows 18 to 28. Highs 43 to 53.
Tonight 21 Oct Sawtooth/Stanley Basin
Partly cloudy. Lows 30 to 40.
Hell Roaring Lake Temperature Statistics
October Temperature
Stanley, Stanley Ranger Station (12.4 miles)
Lowest 15 October, 2026
17.7 °FAverage October
46.3 °FHighest 4 October, 2026
79.6 °F
Climate (2021–2026)
Stanley, Stanley Ranger Station (12.4 miles)
Average Low 2021–2026
23.2 °FAverage 2021–2026
38.5 °FAverage High 2021–2026
54 °F