Weather information for the Sun Valley-Ketchum area is provided below. Average temperatures, climate details and current forecasts are included!
Climate
Sun Valley is an arid area, and the climate is dominated by the sparse volcanic highlands to the south. The result is more than 250 days of sunshine a year, and along with the long summer days caused by the northerly latitude the valley’s name is usually quite accurate. The high mountain peaks scrape an average 150 inches of snow from the sky each winter.
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Tonight
Mostly Clear
Friday
Sunny
Friday Night
Mostly Clear
Saturday
Sunny
Saturday Night
Mostly Clear
Sunday
Partly Sunny
Detailed Forecast |
|
|---|---|
| Tonight | Mostly clear, with a low around 22. North wind around 7 mph. |
| Friday | Sunny, with a high near 51. East wind 5 to 9 mph. |
| Friday Night | Mostly clear, with a low around 27. North wind around 7 mph. |
| Saturday | Sunny, with a high near 60. Southwest wind 3 to 9 mph. |
| Saturday Night | Mostly clear, with a low around 35. West southwest wind around 6 mph. |
| Sunday | Partly sunny, with a high near 58. |
| Sunday Night | Mostly clear, with a low around 26. |
| Monday | Sunny, with a high near 56. |
| Monday Night | Mostly clear, with a low around 30. |
| Tuesday | Mostly sunny, with a high near 61. |
| Tuesday Night | Mostly clear, with a low around 36. |
| Wednesday | A slight chance of rain showers after noon. Partly sunny, with a high near 63. Chance of precipitation is 20%. |
| Wednesday Night | A slight chance of rain showers. Mostly cloudy, with a low around 38. Chance of precipitation is 20%. |
| Thursday | A chance of rain showers. Mostly cloudy, with a high near 59. Chance of precipitation is 40%. |
