| Point Forecast: 14 Miles W Washington Pass WA 48.54N 120.94W (Elev. 7290 ft) |
Last Update: 2:25 am PDT Jul 15, 2025 |
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| Date | 07/15 | 07/16 | ||||||||||||||||||||||
| Hour (PDT) | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 |
| Temperature (°F) | 47 | 47 | 47 | 47 | 49 | 51 | 53 | 57 | 60 | 62 | 64 | 66 | 67 | 68 | 67 | 65 | 63 | 61 | 58 | 56 | 55 | 54 | 53 | 51 |
| Dewpoint (°F) | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 38 | 37 | 37 | 36 | 36 | 37 | 39 | 39 | 40 | 38 | 37 | 36 | 37 | 36 | 34 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 15 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 11 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 8 | 8 | 9 | 10 | 10 |
| Wind Dir | N | NNE | ENE | ENE | ENE | E | E | E | E | ENE | ENE | ENE | NE | N | N | N | NNW | NNW | WNW | S | SE | SE | SSE | S |
| Gust | 21 | 20 | 20 | 20 | 20 | |||||||||||||||||||
| Sky Cover (%) | 12 | 13 | 9 | 12 | 4 | 2 | 3 | 3 | 4 | 4 | 5 | 4 | 2 | 2 | 9 | 12 | 9 | 9 | 4 | 2 | 1 | 1 | 0 | 0 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 |
| Relative Humidity (%) | 69 | 69 | 68 | 68 | 62 | 59 | 55 | 47 | 42 | 41 | 37 | 34 | 32 | 31 | 33 | 38 | 41 | 45 | 48 | 49 | 48 | 52 | 52 | 53 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/17 | |||||||||||||||||||||||
| Hour (PDT) | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 |
| Temperature (°F) | 51 | 50 | 49 | 50 | 52 | 54 | 56 | 60 | 64 | 66 | 67 | 67 | 68 | 68 | 67 | 66 | 63 | 61 | 59 | 56 | 54 | 53 | 52 | 51 |
| Dewpoint (°F) | 35 | 34 | 33 | 35 | 35 | 37 | 38 | 39 | 39 | 39 | 40 | 40 | 40 | 40 | 40 | 41 | 40 | 41 | 40 | 39 | 38 | 39 | 39 | 39 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 10 | 10 | 10 | 9 | 8 | 8 | 7 | 6 | 7 | 7 | 7 | 13 | 13 | 13 | 16 | 16 | 16 | 13 | 13 | 13 | 7 | 7 | 7 | 7 |
| Wind Dir | S | S | SSW | S | S | SSE | S | SSW | SW | SW | SW | WSW | WSW | WSW | W | W | W | WSW | WSW | WSW | W | W | W | NW |
| Gust | 20 | 20 | 20 | 24 | 24 | 24 | ||||||||||||||||||
| Sky Cover (%) | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 2 | 3 | 3 | 3 | 6 | 6 | 6 | 5 | 5 | 5 | 10 | 10 | 10 | 6 | 6 | 6 | 5 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 54 | 53 | 54 | 56 | 53 | 52 | 50 | 45 | 39 | 37 | 37 | 37 | 36 | 36 | 37 | 40 | 43 | 47 | 50 | 52 | 55 | 58 | 62 | 64 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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