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.
Today
Sunny
Tonight
Slight Chance Showers And Thunderstorms then Partly Cloudy
Monday
Sunny
Monday Night
Mostly Clear
Tuesday
Sunny
Tuesday Night
Mostly Clear
Detailed Forecast |
|
|---|---|
| Today | Sunny. High near 75, with temperatures falling to around 72 in the afternoon. North northeast wind around 9 mph. |
| Tonight | A slight chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 45. North northeast wind 5 to 8 mph. Chance of precipitation is 20%. |
| Monday | Sunny. High near 75, with temperatures falling to around 73 in the afternoon. West wind 3 to 9 mph. |
| Monday Night | Mostly clear, with a low around 43. Northwest wind 5 to 8 mph. |
| Tuesday | Sunny, with a high near 74. West northwest wind 5 to 10 mph. |
| Tuesday Night | Mostly clear, with a low around 43. |
| Wednesday | Mostly sunny, with a high near 68. |
| Wednesday Night | A chance of rain. Mostly cloudy, with a low around 39. Chance of precipitation is 40%. |
| Thursday | Rain likely. Mostly cloudy, with a high near 59. Chance of precipitation is 60%. |
| Thursday Night | A chance of rain before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 35. Chance of precipitation is 50%. |
| Friday | Rain and snow likely. Mostly cloudy, with a high near 53. Chance of precipitation is 60%. |
| Friday Night | A chance of rain before 9pm, then a chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 40%. |
| Saturday | A chance of snow before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 54. Chance of precipitation is 40%. |
| Saturday Night | A slight chance of rain before midnight. Partly cloudy, with a low around 32. Chance of precipitation is 20%. |
