| Point Forecast: 22 Miles WNW Ketchum ID 43.8N 114.78W (Elev. 9101 ft) |
Last Update: 2:25 am MDT May 19, 2024 |
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| Date | 05/19 | 05/20 | ||||||||||||||||||||||
| Hour (MDT) | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 |
| Temperature (°F) | 28 | 26 | 25 | 24 | 25 | 28 | 30 | 32 | 33 | 33 | 35 | 36 | 36 | 35 | 34 | 33 | 30 | 27 | 26 | 25 | 24 | 24 | 23 | 22 |
| Dewpoint (°F) | 18 | 17 | 18 | 16 | 14 | 12 | 13 | 13 | 12 | 11 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 15 | 16 | 18 | 18 | 18 | 19 | 19 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 11 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 13 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 11 | 11 | 11 | 11 | 11 | 11 | 10 |
| Wind Dir | W | W | WNW | WNW | NW | NW | NW | NW | NW | NW | NW | WNW | WNW | WNW | WNW | WNW | WNW | NW | NNW | NNW | N | N | N | N |
| Gust | 22 | 23 | 23 | 24 | 25 | 26 | 26 | 25 | 24 | 25 | 25 | 24 | 24 | 24 | 24 | 23 | 23 | 22 | 22 | 21 | 20 | 20 | 20 | 20 |
| Sky Cover (%) | 10 | 8 | 5 | 7 | 7 | 4 | 9 | 4 | 8 | 8 | 10 | 15 | 19 | 23 | 29 | 27 | 20 | 19 | 29 | 30 | 42 | 47 | 45 | 47 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 5 | 6 | 4 | 4 | 4 | 3 | 2 | 2 | 2 | 2 | 4 |
| Relative Humidity (%) | 65 | 67 | 73 | 71 | 62 | 50 | 48 | 45 | 42 | 40 | 39 | 39 | 40 | 42 | 44 | 46 | 52 | 61 | 65 | 73 | 79 | 78 | 84 | 87 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/21 | |||||||||||||||||||||||
| Hour (MDT) | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 |
| Temperature (°F) | 23 | 22 | 21 | 23 | 24 | 26 | 28 | 30 | 31 | 32 | 33 | 33 | 33 | 33 | 32 | 30 | 28 | 26 | 25 | 25 | 25 | 25 | 24 | 24 |
| Dewpoint (°F) | 19 | 19 | 18 | 18 | 18 | 18 | 19 | 20 | 20 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 10 | 10 | 10 | 9 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 13 | 13 | 13 | 14 | 14 | 14 | 13 |
| Wind Dir | N | N | NNE | N | NNE | NNE | NNE | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N |
| Gust | 18 | 18 | 18 | 18 | 21 | 21 | 21 | 23 | 23 | 23 | 25 | 25 | 25 | 22 | ||||||||||
| Sky Cover (%) | 59 | 64 | 60 | 62 | 64 | 61 | 66 | 76 | 85 | 85 | 85 | 85 | 85 | 85 | 65 | 65 | 65 | 50 | 50 | 50 | 50 | 50 | 50 | 28 |
| Precipitation Potential (%) | 6 | 10 | 40 | 40 | 40 | 40 | 40 | 40 | 77 | 77 | 77 | 77 | 77 | 77 | 25 | 25 | 25 | 25 | 25 | 25 | 5 | 5 | 5 | 5 |
| Relative Humidity (%) | 85 | 87 | 88 | 82 | 77 | 72 | 68 | 65 | 64 | 63 | 63 | 63 | 63 | 65 | 67 | 71 | 76 | 80 | 82 | 84 | 85 | 88 | 90 | 92 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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