| Point Forecast: 11 Miles NNW Snoqualmie Pass WA 47.54N 121.54W (Elev. 1286 ft) |
Last Update: 3:40 am PDT May 22, 2024 |
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| Date | 05/22 | 05/23 | ||||||||||||||||||||||
| Hour (PDT) | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 |
| Temperature (°F) | 40 | 40 | 40 | 40 | 40 | 41 | 42 | 44 | 44 | 45 | 47 | 47 | 47 | 49 | 48 | 47 | 46 | 45 | 45 | 44 | 44 | 44 | 44 | 43 |
| Dewpoint (°F) | 37 | 37 | 38 | 37 | 38 | 38 | 39 | 40 | 40 | 40 | 42 | 42 | 42 | 43 | 42 | 42 | 41 | 40 | 40 | 39 | 40 | 40 | 40 | 39 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 8 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Wind Dir | WSW | WSW | WSW | WSW | W | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW | W | WSW | WSW | WSW | SW | WSW | WSW | WSW | WSW | WSW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 93 | 90 | 88 | 86 | 83 | 85 | 81 | 85 | 90 | 95 | 86 | 83 | 76 | 76 | 76 | 71 | 71 | 71 | 79 | 79 | 79 | 85 | 85 | 85 |
| Precipitation Potential (%) | 82 | 85 | 88 | 71 | 60 | 57 | 46 | 30 | 34 | 23 | 22 | 17 | 17 | 16 | 20 | 11 | 14 | 8 | 6 | 6 | 6 | 6 | 6 | 6 |
| Relative Humidity (%) | 89 | 90 | 91 | 90 | 92 | 90 | 90 | 87 | 86 | 84 | 84 | 82 | 82 | 79 | 81 | 82 | 81 | 82 | 83 | 84 | 85 | 86 | 85 | 87 |
| Rain | Ocnl | Ocnl | Ocnl | Lkly | Lkly | Lkly | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/24 | |||||||||||||||||||||||
| Hour (PDT) | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 |
| Temperature (°F) | 43 | 43 | 42 | 44 | 45 | 47 | 49 | 51 | 53 | 54 | 55 | 55 | 55 | 55 | 54 | 53 | 51 | 50 | 48 | 47 | 47 | 46 | 45 | 44 |
| Dewpoint (°F) | 39 | 39 | 38 | 39 | 41 | 42 | 44 | 45 | 46 | 46 | 47 | 47 | 47 | 47 | 47 | 46 | 45 | 44 | 43 | 42 | 42 | 41 | 41 | 40 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 |
| Wind Dir | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W | W | W | W | W | W | W | W | W | W | WSW | WSW | WSW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 86 | 86 | 86 | 73 | 73 | 73 | 67 | 67 | 67 | 68 | 68 | 68 | 64 | 64 | 64 | 62 | 62 | 62 | 64 | 64 | 64 | 74 | 74 | 74 |
| Precipitation Potential (%) | 5 | 5 | 5 | 5 | 5 | 5 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 15 | 15 | 15 | 15 | 15 | 15 |
| Relative Humidity (%) | 86 | 87 | 86 | 84 | 85 | 85 | 83 | 80 | 77 | 75 | 74 | 74 | 74 | 75 | 76 | 77 | 79 | 81 | 83 | 84 | 84 | 84 | 84 | 84 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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