| Point Forecast: 4 Miles NNE Stevens Pass WA 47.8N 121.04W (Elev. 1500 m) |
Last Update: 5:16 am PDT Jun 16, 2024 |
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| Date | 06/16 | 06/17 | ||||||||||||||||||||||
| Hour (PDT) | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 |
| Temperature (°C) | 3 | 3 | 3 | 4 | 4 | 4 | 5 | 6 | 7 | 7 | 7 | 6 | 5 | 4 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 3 |
| Dewpoint (°C) | -1 | -2 | -1 | -1 | 0 | 0 | 0 | 1 | 2 | -1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 13 |
| Wind Dir | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 63 | 65 | 54 | 62 | 65 | 67 | 73 | 73 | 69 | 69 | 67 | 77 | 80 | 80 | 75 | 74 | 80 | 79 | 81 | 77 | 70 | 75 | 79 | 73 |
| Precipitation Potential (%) | 10 | 7 | 11 | 21 | 39 | 44 | 59 | 60 | 54 | 40 | 37 | 30 | 29 | 30 | 35 | 45 | 55 | 55 | 58 | 49 | 51 | 46 | 46 | 46 |
| Relative Humidity (%) | 80 | 77 | 74 | 74 | 75 | 76 | 75 | 68 | 61 | 57 | 60 | 67 | 74 | 80 | 83 | 85 | 81 | 82 | 82 | 82 | 80 | 81 | 83 | 83 |
| Rain | -- | -- | -- | -- | -- | -- | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Chc | Chc | Chc | Chc | -- |
| Thunder | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/18 | |||||||||||||||||||||||
| Hour (PDT) | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 |
| Temperature (°C) | 4 | 4 | 6 | 5 | 5 | 6 | 6 | 7 | 8 | 8 | 8 | 8 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 5 | 4 | 4 | 5 | 6 |
| Dewpoint (°C) | 1 | 0 | 1 | 2 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 3 | 3 | 3 | 3 | 2 | 2 | 3 | 3 | 2 | 2 | 2 | 2 | 2 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 11 | 11 | 10 | 10 | 10 | 10 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 10 | 10 | 10 | 9 | 9 | 9 | 7 | 7 | 7 |
| Wind Dir | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 73 | 71 | 70 | 73 | 73 | 73 | 65 | 65 | 65 | 68 | 68 | 68 | 72 | 72 | 72 | 71 | 71 | 71 | 69 | 69 | 69 | 65 | 65 | 65 |
| Precipitation Potential (%) | 46 | 46 | 46 | 38 | 38 | 38 | 38 | 38 | 38 | 25 | 25 | 25 | 25 | 25 | 25 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 |
| Relative Humidity (%) | 78 | 74 | 71 | 80 | 85 | 85 | 82 | 76 | 70 | 65 | 66 | 71 | 75 | 77 | 79 | 80 | 81 | 82 | 82 | 82 | 83 | 82 | 81 | 78 |
| Rain | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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