Ketchum Weather Forecast
- 43
- 74
Mostly Sunny
- 48
- 79
Mostly Sunny
- 53
- 85
Sunny
- 54
- 89
Mostly Sunny
- 52
- 89
Mostly Sunny
- 50
- 84
Mostly Sunny
- 52
- 84
Mostly Sunny
Today 5 Jul Sun Valley Region
Sunny. Highs 67 to 76.
Tonight 5 Jul Sun Valley Region
Mostly clear. Lows 38 to 48.
Ketchum Temperature Statistics
July Temperature
Hailey, Friedman Memorial Airport (12.4 miles)
Lowest 1 July, 2025
57.2 °FAverage July
68.5 °FHighest 1 July, 2025
93.2 °F
Climate (2020–Present)
Hailey, Friedman Memorial Airport (12.4 miles)
Average Low 2020–2025
33.9 °FAverage 2020–2025
42.1 °FAverage High 2020–2025
55.9 °F