| Point Forecast: 8 Miles WNW Washington Pass WA 48.6N 120.8W (Elev. 4213 ft) |
Last Update: 4:15 pm PDT Jul 13, 2025 |
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| Date | 07/13 | 07/14 | ||||||||||||||||||||||
| Hour (PDT) | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| Temperature (°F) | 78 | 77 | 74 | 69 | 65 | 62 | 60 | 59 | 58 | 56 | 56 | 55 | 54 | 54 | 53 | 55 | 58 | 62 | 65 | 66 | 68 | 68 | 68 | 67 |
| Dewpoint (°F) | 51 | 52 | 54 | 52 | 52 | 51 | 51 | 50 | 51 | 50 | 50 | 49 | 49 | 50 | 49 | 51 | 52 | 52 | 53 | 53 | 53 | 52 | 53 | 51 |
| Heat Index (°F) | 78 | 77 | ||||||||||||||||||||||
| Surface Wind (mph) | 13 | 11 | 13 | 13 | 11 | 11 | 10 | 11 | 10 | 10 | 9 | 8 | 7 | 8 | 8 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 |
| Wind Dir | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | NW | NW | WNW | WNW | WNW | WNW | NW | NW | NW | NW | NNW | NW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 10 | 7 | 16 | 39 | 28 | 20 | 25 | 37 | 37 | 34 | 39 | 42 | 48 | 59 | 52 | 46 | 43 | 45 | 41 | 30 | 33 | 43 | 40 | 32 |
| Precipitation Potential (%) | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 2 | 2 | 2 | 2 | 2 | 4 | 4 | 3 | 3 | 3 | 5 | 3 | 5 | 9 | 11 | 6 | 10 |
| Relative Humidity (%) | 39 | 42 | 49 | 55 | 63 | 67 | 71 | 72 | 77 | 79 | 80 | 80 | 83 | 85 | 86 | 85 | 79 | 71 | 66 | 64 | 59 | 57 | 59 | 57 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/15 | |||||||||||||||||||||||
| Hour (PDT) | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| Temperature (°F) | 68 | 66 | 64 | 62 | 57 | 55 | 54 | 53 | 52 | 50 | 49 | 49 | 48 | 49 | 50 | 52 | 56 | 61 | 65 | 68 | 71 | 73 | 74 | 75 |
| Dewpoint (°F) | 52 | 51 | 50 | 49 | 46 | 45 | 44 | 43 | 43 | 42 | 41 | 41 | 39 | 41 | 42 | 43 | 45 | 46 | 46 | 46 | 47 | 47 | 47 | 47 |
| Heat Index (°F) | 75 | |||||||||||||||||||||||
| Surface Wind (mph) | 10 | 11 | 10 | 11 | 10 | 10 | 8 | 8 | 8 | 5 | 5 | 5 | 7 | 7 | 7 | 8 | 8 | 8 | 7 | 7 | 7 | 6 | 6 | 6 |
| Wind Dir | NNW | N | N | NNW | N | N | N | N | N | N | N | N | ENE | ENE | ENE | E | E | E | E | E | E | E | E | E |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 48 | 49 | 24 | 33 | 40 | 42 | 44 | 44 | 44 | 35 | 35 | 35 | 30 | 30 | 30 | 27 | 27 | 27 | 17 | 17 | 17 | 13 | 13 | 13 |
| Precipitation Potential (%) | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 8 | 8 | 8 | 8 | 8 | 8 | 3 | 3 | 3 | 3 | 3 | 3 |
| Relative Humidity (%) | 57 | 58 | 60 | 62 | 66 | 69 | 69 | 70 | 72 | 73 | 73 | 73 | 72 | 73 | 74 | 72 | 66 | 58 | 51 | 46 | 42 | 40 | 38 | 37 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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