Smith Creek Lake Weather Forecast
- 39
- 58
Breezy
- 33
- 56
Chance Rain Showers
- 22
- 42
Chance Rain/Snow
- 22
- 32
Chance Snow Showers
- 27
- 41
Chance Snow Showers
- 24
- 41
Chance Snow Showers
Today 9 Oct Boise Mountains
Sunny. Highs 66 to 80.
Tonight 9 Oct Boise Mountains
Partly cloudy. A slight chance of rain Showers after midnight. Chance of rain 20 percent. Lows 38 to 53.
Smith Creek Lake Temperature Statistics
October Temperature
Boise Air Terminal (37.3 miles)
Lowest 6 October, 2025
42.1 °FAverage October
57.5 °FHighest 1 October, 2025
73 °F
Climate (2020–Present)
Boise Air Terminal (37.3 miles)
Average Low 2020–2025
43.8 °FAverage 2020–2025
54.5 °FAverage High 2020–2025
65.7 °F