| Point Forecast: Seattle WA 47.62N 122.36W (Elev. 32 m) |
Last Update: 2:25 pm PDT Jul 13, 2025 |
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| Date | 07/13 | 07/14 | ||||||||||||||||||||||
| 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 (°C) | 28 | 29 | 29 | 28 | 28 | 27 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 18 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 19 | 21 | 22 |
| Dewpoint (°C) | 14 | 15 | 15 | 16 | 16 | 16 | 16 | 17 | 16 | 16 | 15 | 14 | 14 | 14 | 14 | 13 | 14 | 14 | 14 | 15 | 14 | 15 | 15 | 16 |
| Heat Index (°C) | 28 | 29 | 29 | 28 | 29 | 27 | 24 | |||||||||||||||||
| Surface Wind (mph) | 8 | 8 | 7 | 8 | 7 | 6 | 8 | 7 | 7 | 7 | 7 | 7 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 7 | 6 |
| Wind Dir | NNW | NNW | NNW | N | NNE | NNE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NNE | N | N | N | NNW | NNW | NNW | NNW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 3 | 2 | 7 | 5 | 8 | 15 | 19 | 25 | 26 | 26 | 23 | 18 | 22 | 28 | 37 | 64 | 76 | 78 | 82 | 89 | 89 | 84 | 82 | 67 |
| Precipitation Potential (%) | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 3 | 2 | 3 | 3 | 3 | 3 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 0 |
| Relative Humidity (%) | 43 | 42 | 43 | 46 | 48 | 53 | 59 | 65 | 69 | 70 | 73 | 76 | 77 | 81 | 82 | 82 | 81 | 82 | 81 | 81 | 79 | 76 | 71 | 68 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/15 | |||||||||||||||||||||||
| 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 (°C) | 23 | 23 | 24 | 23 | 23 | 23 | 21 | 20 | 19 | 18 | 17 | 17 | 16 | 16 | 16 | 16 | 17 | 18 | 19 | 21 | 22 | 24 | 26 | 27 |
| Dewpoint (°C) | 16 | 14 | 16 | 14 | 14 | 15 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 |
| Heat Index (°C) | 24 | 24 | 26 | 27 | ||||||||||||||||||||
| Surface Wind (mph) | 6 | 7 | 6 | 7 | 8 | 8 | 7 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 9 | 9 | 9 | 11 |
| Wind Dir | NNW | NW | NW | NNW | N | N | N | N | NNE | NNE | NNE | NE | NE | NE | N | N | N | N | N | N | N | N | N | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 51 | 47 | 28 | 21 | 8 | 8 | 7 | 6 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 6 | 6 | 6 | 3 | 3 | 3 | 3 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 65 | 60 | 60 | 60 | 58 | 61 | 65 | 68 | 70 | 72 | 74 | 76 | 78 | 80 | 81 | 80 | 78 | 75 | 71 | 67 | 62 | 56 | 51 | 46 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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