| Point Forecast: 4 Miles SE Snoqualmie Pass WA 47.37N 121.36W (Elev. 3458 ft) |
Last Update: 9:31 am PDT May 4, 2024 |
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| Date | 05/04 | 05/05 | ||||||||||||||||||||||
| Hour (PDT) | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 |
| Temperature (°F) | 42 | 43 | 44 | 47 | 48 | 48 | 48 | 48 | 46 | 46 | 45 | 43 | 42 | 42 | 41 | 40 | 39 | 38 | 38 | 38 | 37 | 37 | 37 | 36 |
| Dewpoint (°F) | 28 | 37 | 38 | 39 | 40 | 40 | 40 | 40 | 41 | 41 | 40 | 39 | 39 | 40 | 39 | 38 | 38 | 37 | 37 | 37 | 36 | 37 | 37 | 36 |
| Wind Chill (°F) | 34 | 35 | 37 | 41 | 42 | 44 | 44 | 44 | 43 | 43 | 41 | 39 | 38 | 38 | 36 | 35 | 34 | 32 | 32 | 32 | 30 | 30 | 30 | 29 |
| Surface Wind (mph) | 17 | 17 | 15 | 15 | 15 | 9 | 9 | 9 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 9 | 9 | 9 | 10 |
| Wind Dir | E | E | E | E | E | SE | SE | SE | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W |
| Gust | 24 | 24 | 21 | 21 | 21 | |||||||||||||||||||
| Sky Cover (%) | 100 | 100 | 92 | 92 | 92 | 95 | 95 | 95 | 95 | 95 | 95 | 91 | 91 | 91 | 87 | 87 | 87 | 89 | 89 | 89 | 95 | 95 | 95 | 95 |
| Precipitation Potential (%) | 68 | 68 | 87 | 87 | 87 | 87 | 87 | 87 | 90 | 90 | 90 | 90 | 90 | 90 | 67 | 67 | 67 | 67 | 67 | 67 | 84 | 84 | 84 | 84 |
| Relative Humidity (%) | 57 | 78 | 78 | 75 | 74 | 75 | 74 | 75 | 83 | 82 | 84 | 86 | 89 | 92 | 91 | 94 | 96 | 97 | 97 | 98 | 98 | 99 | 99 | 99 |
| Rain | Lkly | Lkly | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Ocnl | Ocnl | Ocnl | Ocnl |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Snow | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Ocnl | Ocnl | Ocnl | Ocnl |
| Freezing Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Sleet | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/06 | |||||||||||||||||||||||
| Hour (PDT) | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 |
| Temperature (°F) | 36 | 36 | 37 | 40 | 40 | 40 | 40 | 40 | 40 | 39 | 39 | 38 | 38 | 38 | 38 | 38 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 36 |
| Dewpoint (°F) | 36 | 36 | 36 | 39 | 39 | 39 | 39 | 39 | 39 | 38 | 38 | 37 | 37 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 35 | 36 | 36 | 35 |
| Wind Chill (°F) | 29 | 29 | 30 | 34 | 34 | 33 | 33 | 33 | 33 | 32 | 32 | 30 | 30 | 30 | 30 | 30 | 28 | 29 | 29 | 29 | 29 | 29 | 29 | 28 |
| Surface Wind (mph) | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 13 | 13 | 13 | 14 | 14 | 14 | 13 | 13 | 13 | 14 | 14 | 14 | 10 |
| 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 | 20 | 20 | 20 | 20 | 20 | 20 | ||||||||||||||||||
| Sky Cover (%) | 95 | 95 | 89 | 89 | 89 | 90 | 90 | 90 | 89 | 89 | 89 | 89 | 89 | 89 | 87 | 87 | 87 | 88 | 88 | 88 | 88 | 88 | 88 | 81 |
| Precipitation Potential (%) | 84 | 84 | 77 | 77 | 77 | 77 | 77 | 77 | 90 | 90 | 90 | 90 | 90 | 90 | 80 | 80 | 80 | 80 | 80 | 80 | 95 | 95 | 95 | 95 |
| Relative Humidity (%) | 99 | 99 | 98 | 97 | 96 | 96 | 96 | 96 | 95 | 96 | 97 | 98 | 96 | 94 | 93 | 94 | 95 | 96 | 96 | 95 | 94 | 95 | 97 | 98 |
| Rain | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Snow | Ocnl | Ocnl | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl |
| Freezing Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Sleet | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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