Siphon Lakes Weather Forecast
- 40
- 57
Mostly Cloudy
- 33
- 50
Chance Rain/Snow
- 32
- 48
Slight Chance Rain/Snow
- 34
- 52
Mostly Sunny
- 40
- 59
Partly Sunny
- 43
- 62
Mostly Sunny
- 50
- 69
Chance Rain Showers
Today 28 Apr Boise Mountains
Increasing Clouds. Highs 47 to 62.
Tonight 28 Apr Boise Mountains
Decreasing Clouds. Lows 27 to 40.
Siphon Lakes Temperature Statistics
April Temperature
Boise Air Terminal (20.5 miles)
Lowest 8 April, 2024
31.7 °FAverage April
52.9 °FHighest 13 April, 2024
81.6 °F
Climate (2019–Present)
Boise Air Terminal (20.5 miles)
Average Low 2019–2024
43.4 °FAverage 2019–2024
53.8 °FAverage High 2019–2024
64.9 °F