| Point Forecast: Mill Creek WA 47.85N 122.24W (Elev. 139 m) |
Last Update: 8:34 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) | 26 | 27 | 27 | 28 | 28 | 27 | 27 | 25 | 23 | 21 | 19 | 18 | 17 | 17 | 16 | 15 | 15 | 14 | 14 | 15 | 16 | 17 | 18 | 19 |
| Dewpoint (°C) | 14 | 15 | 14 | 15 | 16 | 15 | 16 | 16 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 13 | 12 | 13 | 13 | 14 |
| Heat Index (°C) | 26 | 27 | 27 | 28 | 28 | 27 | 28 | 25 | ||||||||||||||||
| Surface Wind (mph) | 6 | 6 | 6 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 6 | 7 | 7 | 6 | 6 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 5 |
| Wind Dir | NNW | NNW | NNW | NNW | NNW | NNW | NNW | N | N | N | N | N | N | N | N | N | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 3 | 4 | 3 | 7 | 3 | 8 | 8 | 10 | 15 | 20 | 15 | 23 | 25 | 14 | 26 | 26 | 32 | 39 | 43 | 47 | 52 | 48 | 55 | 61 |
| Precipitation Potential (%) | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 51 | 47 | 46 | 45 | 45 | 47 | 50 | 55 | 61 | 69 | 71 | 77 | 78 | 80 | 83 | 85 | 85 | 87 | 88 | 86 | 79 | 77 | 73 | 72 |
| 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) | 21 | 22 | 23 | 23 | 24 | 24 | 24 | 23 | 22 | 20 | 19 | 18 | 17 | 16 | 15 | 14 | 14 | 14 | 15 | 16 | 17 | 19 | 21 | 23 |
| Dewpoint (°C) | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 14 | 15 |
| Heat Index (°C) | 24 | 24 | 24 | |||||||||||||||||||||
| Surface Wind (mph) | 5 | 5 | 6 | 6 | 6 | 7 | 7 | 7 | 6 | 6 | 6 | 5 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 6 |
| Wind Dir | NW | NW | NW | NW | NW | NNW | NNW | NNW | NNW | NNW | NNW | N | N | N | N | N | N | N | N | N | N | N | N | NNW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 61 | 61 | 29 | 29 | 29 | 16 | 16 | 16 | 14 | 14 | 14 | 8 | 8 | 8 | 8 | 8 | 8 | 5 | 5 | 5 | 7 | 7 | 7 | 5 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Relative Humidity (%) | 66 | 62 | 60 | 58 | 56 | 56 | 57 | 59 | 63 | 67 | 71 | 75 | 78 | 80 | 81 | 84 | 86 | 86 | 84 | 80 | 75 | 70 | 65 | 60 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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