| NWS Forecast for: Ketchum ID Issued by: National Weather Service Pocatello, ID Last Update: 12:51 am MDT Apr 21, 2026 |  |
| Overnight: Partly cloudy, with a low around 40. North northeast wind around 6 mph. Tuesday: Sunny, with a high near 71. East wind 6 to 13 mph becoming south southeast in the afternoon. Winds could gust as high as 23 mph. Tuesday Night: A chance of rain before 5am, then rain likely, possibly mixed with snow showers. Some thunder is also possible. Snow level 9300 feet lowering to 7000 feet after midnight . Cloudy, with a low around 34. South southeast wind 6 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. Little or no snow accumulation expected. Wednesday: Rain and snow showers. Some thunder is also possible. Snow level 6700 feet lowering to 6000 feet in the afternoon . High near 47. South wind around 10 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 100%. Little or no snow accumulation expected. Wednesday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 28. West wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible. Thursday: A 40 percent chance of snow, mainly after noon. Partly sunny, with a high near 50. Little or no snow accumulation expected. Thursday Night: A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 27. Little or no snow accumulation expected. Friday: A 40 percent chance of snow. Partly sunny, with a high near 46. Friday Night: A 20 percent chance of snow before midnight. Partly cloudy, with a low around 22. Saturday: A 20 percent chance of snow after noon. Mostly sunny, with a high near 48. Saturday Night: A 20 percent chance of snow. Partly cloudy, with a low around 25. Sunday: A 20 percent chance of snow. Mostly sunny, with a high near 52. Sunday Night: Partly cloudy, with a low around 27. Monday: A slight chance of rain and snow. Mostly sunny, with a high near 54. Chance of precipitation is 20%. | |
| Ketchum ID 43.69°N 114.36°W (Elev. 6001 ft) | |
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