| Point Forecast: 9 Miles N Stevens Pass WA 47.88N 121.07W (Elev. 3448 ft) |
Last Update: 2:13 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 (°F) | 80 | 81 | 81 | 81 | 79 | 76 | 71 | 67 | 65 | 62 | 61 | 59 | 57 | 57 | 56 | 55 | 59 | 62 | 66 | 72 | 76 | 78 | 80 | 82 |
| Dewpoint (°F) | 48 | 48 | 48 | 48 | 50 | 52 | 50 | 47 | 45 | 42 | 42 | 41 | 41 | 41 | 41 | 40 | 43 | 43 | 45 | 48 | 49 | 50 | 50 | 51 |
| Heat Index (°F) | 79 | 80 | 80 | 80 | 79 | 76 | 76 | 78 | 80 | 81 | ||||||||||||||
| Surface Wind (mph) | 5 | 5 | 5 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 5 | 5 | 6 |
| Wind Dir | E | E | SE | SE | E | NE | NW | E | E | E | E | E | E | E | NE | NE | E | E | E | E | E | E | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 2 | 3 | 4 | 6 | 5 | 3 | 2 | 2 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| Precipitation Potential (%) | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 32 | 31 | 31 | 32 | 36 | 43 | 47 | 48 | 48 | 48 | 50 | 52 | 54 | 55 | 56 | 56 | 55 | 50 | 46 | 42 | 38 | 37 | 35 | 34 |
| 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 (°F) | 82 | 82 | 83 | 81 | 79 | 76 | 70 | 67 | 65 | 63 | 61 | 59 | 58 | 57 | 57 | 59 | 61 | 64 | 68 | 72 | 76 | 78 | 79 | 80 |
| Dewpoint (°F) | 51 | 51 | 53 | 52 | 53 | 53 | 50 | 49 | 48 | 47 | 47 | 46 | 46 | 46 | 47 | 48 | 49 | 49 | 50 | 51 | 51 | 51 | 51 | 52 |
| Heat Index (°F) | 81 | 81 | 82 | 80 | 79 | 76 | 76 | 78 | 79 | 80 | ||||||||||||||
| Surface Wind (mph) | 6 | 6 | 7 | 6 | 6 | 6 | 5 | 5 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 7 |
| Wind Dir | W | W | W | W | W | W | W | W | W | W | W | W | W | W | NW | NW | NW | NW | NW | NW | W | W | W | W |
| Gust | 18 | |||||||||||||||||||||||
| Sky Cover (%) | 2 | 4 | 3 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 2 | 2 | 2 | 3 | 3 | 3 | 6 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 |
| Relative Humidity (%) | 34 | 34 | 35 | 36 | 40 | 44 | 49 | 52 | 54 | 56 | 59 | 61 | 64 | 67 | 68 | 67 | 64 | 59 | 53 | 47 | 42 | 39 | 38 | 38 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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