| Point Forecast: 2 Miles NNE Stevens Pass WA 47.77N 121.07W (Elev. 1232 m) |
Last Update: 10:15 am PDT Jul 13, 2025 |
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| Date | 07/13 | 07/14 | ||||||||||||||||||||||
| Hour (PDT) | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 |
| Temperature (°C) | 27 | 28 | 29 | 29 | 28 | 28 | 27 | 25 | 23 | 21 | 20 | 19 | 18 | 17 | 17 | 16 | 15 | 15 | 14 | 15 | 16 | 18 | 20 | 21 |
| Dewpoint (°C) | 11 | 11 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| Heat Index (°C) | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 25 | ||||||||||||||||
| Surface Wind (mph) | 8 | 8 | 10 | 10 | 11 | 10 | 10 | 11 | 11 | 10 | 9 | 9 | 9 | 8 | 8 | 8 | 7 | 6 | 6 | 6 | 7 | 8 | 9 | 9 |
| 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 | 29 | |||||||||||||||||||||||
| Sky Cover (%) | 2 | 1 | 4 | 2 | 6 | 9 | 7 | 6 | 11 | 22 | 22 | 32 | 29 | 33 | 33 | 35 | 43 | 45 | 59 | 53 | 47 | 37 | 34 | 31 |
| Precipitation Potential (%) | 1 | 1 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Relative Humidity (%) | 37 | 35 | 34 | 33 | 34 | 35 | 36 | 42 | 47 | 54 | 57 | 60 | 64 | 67 | 70 | 72 | 75 | 78 | 79 | 77 | 70 | 62 | 55 | 50 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/15 | |||||||||||||||||||||||
| Hour (PDT) | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 |
| Temperature (°C) | 22 | 23 | 24 | 24 | 24 | 24 | 23 | 22 | 21 | 19 | 18 | 17 | 16 | 14 | 14 | 13 | 12 | 12 | 13 | 14 | 15 | 17 | 20 | 22 |
| Dewpoint (°C) | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 9 | 9 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 7 |
| Heat Index (°C) | 24 | 24 | 24 | 24 | ||||||||||||||||||||
| Surface Wind (mph) | 9 | 9 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Wind Dir | W | W | W | W | W | W | W | W | NW | NW | NW | NW | NW | NW | NW | NW | NW | NE | NE | NE | E | E | E | E |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 31 | 31 | 24 | 24 | 24 | 29 | 29 | 29 | 31 | 31 | 31 | 30 | 30 | 30 | 21 | 21 | 21 | 19 | 19 | 19 | 15 | 15 | 15 | 11 |
| Precipitation Potential (%) | 1 | 1 | 1 | 1 | 1 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 5 | 5 | 5 | 5 | 6 |
| Relative Humidity (%) | 46 | 43 | 41 | 40 | 40 | 42 | 45 | 49 | 53 | 56 | 59 | 61 | 63 | 65 | 67 | 69 | 71 | 71 | 69 | 65 | 59 | 52 | 45 | 38 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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