| Point Forecast: Seattle-University WA 47.65N 122.3W (Elev. 33 ft) |
Last Update: 12:45 pm PDT Sep 7, 2026 |
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| Date | 09/07 | 09/08 | ||||||||||||||||||||||
| 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) | 68 | 70 | 70 | 69 | 68 | 65 | 62 | 61 | 60 | 58 | 57 | 57 | 55 | 55 | 54 | 53 | 54 | 55 | 58 | 62 | 65 | 68 | 70 | 72 |
| Dewpoint (°F) | 57 | 57 | 56 | 56 | 57 | 56 | 55 | 55 | 55 | 54 | 53 | 54 | 52 | 53 | 52 | 52 | 53 | 53 | 54 | 56 | 57 | 57 | 58 | 59 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 2 | 2 | 3 | 5 | 6 | 6 | 7 |
| Wind Dir | S | SSW | WNW | NNW | N | N | N | NNE | NE | NE | NE | NE | NE | NNE | NNE | NNE | NNE | NNE | NNE | N | N | N | NNW | NNW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 43 | 30 | 26 | 30 | 24 | 24 | 23 | 21 | 14 | 20 | 21 | 18 | 21 | 35 | 45 | 34 | 56 | 55 | 56 | 47 | 33 | 16 | 8 | 6 |
| Precipitation Potential (%) | 6 | 4 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 67 | 63 | 61 | 63 | 68 | 73 | 77 | 80 | 83 | 86 | 88 | 90 | 91 | 93 | 94 | 97 | 97 | 94 | 88 | 81 | 75 | 69 | 66 | 63 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 09/09 | |||||||||||||||||||||||
| 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) | 72 | 72 | 73 | 71 | 69 | 66 | 62 | 61 | 60 | 59 | 58 | 57 | 56 | 56 | 55 | 54 | 54 | 56 | 59 | 63 | 67 | 70 | 73 | 75 |
| Dewpoint (°F) | 58 | 57 | 58 | 58 | 58 | 58 | 55 | 55 | 55 | 55 | 54 | 54 | 53 | 54 | 53 | 53 | 53 | 54 | 55 | 57 | 58 | 59 | 60 | 60 |
| Heat Index (°F) | 75 | |||||||||||||||||||||||
| Surface Wind (mph) | 7 | 7 | 6 | 6 | 6 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 5 | 5 | 5 | 6 |
| Wind Dir | NNW | NNW | N | N | N | N | N | N | N | N | N | N | N | N | NNE | NNE | NNE | NNE | NNE | NNE | N | N | N | NNW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 5 | 4 | 7 | 7 | 7 | 13 | 13 | 13 | 14 | 14 | 14 | 23 | 23 | 23 | 49 | 49 | 49 | 30 | 30 | 30 | 24 | 24 | 24 | 21 |
| 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 | 0 |
| Relative Humidity (%) | 61 | 60 | 60 | 63 | 69 | 75 | 79 | 81 | 83 | 86 | 88 | 89 | 90 | 92 | 94 | 96 | 96 | 93 | 88 | 81 | 74 | 68 | 64 | 60 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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