| Point Forecast: West Seattle WA 47.57N 122.41W (Elev. 61 m) |
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 (°C) | 27 | 27 | 26 | 24 | 23 | 21 | 20 | 19 | 19 | 18 | 17 | 17 | 16 | 16 | 16 | 17 | 17 | 17 | 18 | 19 | 20 | 21 | 21 | 22 |
| Dewpoint (°C) | 16 | 17 | 17 | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 13 | 14 | 14 | 13 | 13 | 14 | 13 | 14 | 14 | 15 | 16 | 16 | 16 | 16 |
| Heat Index (°C) | 27 | 27 | 26 | 24 | ||||||||||||||||||||
| Surface Wind (mph) | 9 | 10 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 6 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 8 | 8 | 8 |
| Wind Dir | N | N | NNE | N | NE | ENE | NE | NE | NE | NE | NE | NE | NE | NE | NNE | N | N | N | N | NNW | NNW | NNW | NNW | NNW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 3 | 4 | 6 | 11 | 17 | 14 | 25 | 24 | 19 | 22 | 25 | 36 | 45 | 62 | 76 | 82 | 85 | 92 | 89 | 83 | 77 | 68 | 59 | 57 |
| Precipitation Potential (%) | 2 | 2 | 2 | 2 | 2 | 3 | 2 | 3 | 3 | 3 | 3 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 |
| Relative Humidity (%) | 53 | 55 | 58 | 60 | 65 | 72 | 75 | 78 | 78 | 81 | 80 | 84 | 86 | 86 | 85 | 85 | 82 | 82 | 79 | 79 | 76 | 73 | 70 | 67 |
| 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 (°C) | 22 | 21 | 21 | 21 | 19 | 18 | 17 | 17 | 16 | 16 | 15 | 15 | 14 | 15 | 16 | 17 | 18 | 20 | 22 | 23 | 25 | 26 | 27 | 27 |
| Dewpoint (°C) | 16 | 15 | 15 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 14 | 15 | 15 | 16 | 15 | 15 | 14 |
| Heat Index (°C) | 25 | 26 | 27 | 27 | ||||||||||||||||||||
| Surface Wind (mph) | 8 | 8 | 10 | 10 | 9 | 8 | 7 | 7 | 7 | 5 | 5 | 5 | 5 | 5 | 5 | 8 | 8 | 8 | 11 | 11 | 11 | 14 | 14 | 14 |
| Wind Dir | N | N | N | N | N | N | NNE | NNE | NNE | NE | NE | NE | NNE | NNE | NNE | N | N | N | N | N | N | N | N | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 31 | 17 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 7 | 7 | 7 | 5 | 5 | 5 | 4 | 4 | 4 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 68 | 69 | 67 | 68 | 70 | 73 | 76 | 77 | 78 | 78 | 80 | 82 | 83 | 82 | 79 | 76 | 73 | 69 | 65 | 60 | 55 | 51 | 48 | 46 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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