Hamilton Corner Weather Forecast
- 43
- 74
Partly Sunny
- 37
- 74
Mostly Sunny
- 38
- 66
Partly Sunny
- 41
- 69
Mostly Sunny
- 46
- 72
Mostly Sunny
- 44
- 70
Chance Rain Showers
Today 6 Apr Lower Treasure Valley
Mostly sunny. Highs 70 to 75. Light Winds.
Tonight 6 Apr Lower Treasure Valley
Mostly clear. Lows 43 to 48. Light Winds.
Hamilton Corner Temperature Statistics
April Temperature
Ontario Municipal Airport (12.4 miles)
Lowest 4 April, 2026
28.9 °FAverage April
45.8 °FHighest 4 April, 2026
64.9 °F
Climate (2021–Present)
Ontario Municipal Airport (12.4 miles)
Average Low 2021–2026
42.8 °FAverage 2021–2026
54.8 °FAverage High 2021–2026
67.2 °F