| Point Forecast: Snoqualmie Pass WA 47.43N 121.41W (Elev. 941 m) |
Last Update: 2:25 pm PDT Jul 15, 2025 |
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| Date | 07/15 | 07/16 | ||||||||||||||||||||||
| Hour (PDT) | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 |
| Temperature (°C) | 26 | 26 | 27 | 26 | 24 | 22 | 20 | 18 | 17 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 14 | 16 | 18 | 21 | 23 | 25 | 26 | 27 |
| Dewpoint (°C) | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 8 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 9 |
| Heat Index (°C) | 26 | 26 | 26 | 26 | 24 | 25 | 26 | 26 | ||||||||||||||||
| Surface Wind (mph) | 2 | 3 | 3 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 3 | 5 | 5 |
| Wind Dir | ESE | N | N | N | N | N | N | NE | E | E | E | E | E | E | E | E | ESE | SE | SE | SSE | SSE | S | SW | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 0 | 1 | 4 | 3 | 3 | 5 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 8 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 0 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 35 | 34 | 33 | 36 | 40 | 48 | 52 | 52 | 51 | 52 | 54 | 55 | 57 | 58 | 60 | 62 | 62 | 58 | 50 | 43 | 38 | 34 | 32 | 32 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/17 | |||||||||||||||||||||||
| Hour (PDT) | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 |
| Temperature (°C) | 27 | 27 | 27 | 26 | 24 | 22 | 20 | 18 | 17 | 16 | 14 | 14 | 13 | 12 | 12 | 13 | 13 | 15 | 17 | 19 | 22 | 23 | 24 | 25 |
| Dewpoint (°C) | 9 | 9 | 9 | 9 | 9 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 11 | 10 | 9 | 9 | 9 | 9 |
| Heat Index (°C) | 27 | 27 | 26 | 26 | 24 | 24 | 25 | |||||||||||||||||
| Surface Wind (mph) | 6 | 6 | 7 | 6 | 5 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 5 | 5 | 5 | 7 |
| Wind Dir | W | W | WNW | WNW | WNW | WNW | WNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | WNW | WNW | WNW | WNW | WNW | WNW | WNW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 0 | 1 | 3 | 1 | 2 | 3 | 2 | 3 | 4 | 4 | 4 | 1 | 1 | 1 | 5 | 5 | 5 | 0 | 0 | 0 | 3 | 3 | 3 | 3 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 31 | 31 | 32 | 34 | 37 | 45 | 51 | 57 | 62 | 67 | 71 | 75 | 78 | 80 | 81 | 81 | 78 | 73 | 64 | 54 | 45 | 41 | 39 | 38 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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