Ketchum Weather Forecast
- 23
- 46
Mostly Sunny
- 24
- 48
Partly Sunny
- 12
- 40
Mostly Sunny
- 18
- 36
Slight Chance Snow
- 25
- 43
Chance Rain/Snow
- 25
- 48
Slight Chance Rain/Snow
- 21
- 44
Chance Rain/Snow
Today 22 Nov Sun Valley Region
Sunny. Highs 37 to 47.
Tonight 22 Nov Sun Valley Region
Mostly clear. Lows 20 to 28.
Ketchum Temperature Statistics
November Temperature
Hailey, Friedman Memorial Airport (12.4 miles)
Lowest 8 November, 2025
26.6 °FAverage November
40.9 °FHighest 1 November, 2025
60.8 °F
Climate (2020–Present)
Hailey, Friedman Memorial Airport (12.4 miles)
Average Low 2020–2025
34.1 °FAverage 2020–2025
42.3 °FAverage High 2020–2025
55.9 °F