Bonanza Lake Weather Forecast
- 29
- 55
Partly Sunny
- 26
- 53
Partly Sunny
- 26
- 53
Partly Sunny
- 33
- 52
Slight Chance Rain
- 34
- 53
Chance Rain/Snow
- 28
- 46
Chance Rain/Snow
Today 12 Dec Eastern Magic Valley
Sunny. Highs 49 to 57. Southwest Winds 10 to 15 Mph.
Tonight 12 Dec Eastern Magic Valley
Partly cloudy. Lows 28 to 38. Southwest Winds 10 to 15 Mph.
Bonanza Lake Temperature Statistics
December Temperature
Pocatello, Pocatello Regional Airport (29.2 miles)
Lowest 3 December, 2025
19 °FAverage December
36.5 °FHighest 9 December, 2025
53.1 °F
Climate (2020–Present)
Pocatello, Pocatello Regional Airport (29.2 miles)
Average Low 2020–2025
35.1 °FAverage 2020–2025
48.4 °FAverage High 2020–2025
61.3 °F