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| Point Forecast: Seattle WA 47.63N 122.33W (Elev. 39 ft) |
Last Update: 9:40 pm PDT May 28, 2022 |
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| Date | 05/28 | 05/29 | ||||||||||||||||||||||
| Hour (PDT) | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| Temperature (°F) | 54 | 53 | 52 | 52 | 51 | 50 | 50 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 58 | 58 | 58 | 57 | 55 | 54 | 53 |
| Dewpoint (°F) | 48 | 48 | 48 | 48 | 48 | 48 | 48 | 48 | 48 | 49 | 49 | 49 | 49 | 49 | 49 | 49 | 48 | 47 | 47 | 47 | 48 | 47 | 48 | 48 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 3 | 3 | 3 | 6 | 6 | 6 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 3 | 3 | 3 | 6 | 6 | 6 | 5 | 5 | 5 |
| Wind Dir | NNW | NNW | NNW | WSW | WSW | WSW | SW | SW | SW | S | S | S | S | S | S | NE | NE | NE | NNE | NNE | NNE | SE | SE | SE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 96 | 96 | 96 | 96 | 96 | 96 | 97 | 97 | 97 | 94 | 94 | 94 | 88 | 88 | 88 | 85 | 85 | 85 | 84 | 84 | 84 | 86 | 86 | 86 |
| Precipitation Potential (%) | 77 | 77 | 77 | 77 | 77 | 77 | 64 | 64 | 64 | 64 | 64 | 64 | 72 | 72 | 72 | 72 | 72 | 72 | 46 | 46 | 46 | 46 | 46 | 46 |
| Relative Humidity (%) | 82 | 84 | 86 | 88 | 91 | 92 | 92 | 92 | 91 | 89 | 86 | 84 | 81 | 77 | 74 | 71 | 68 | 67 | 67 | 67 | 71 | 76 | 81 | 82 |
| Rain | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/30 | |||||||||||||||||||||||
| Hour (PDT) | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| Temperature (°F) | 52 | 51 | 50 | 50 | 49 | 49 | 49 | 49 | 49 | 50 | 51 | 53 | 54 | 55 | 57 | 58 | 59 | 61 | 61 | 61 | 59 | 58 | 57 | 55 |
| Dewpoint (°F) | 48 | 47 | 47 | 47 | 47 | 47 | 47 | 48 | 48 | 48 | 49 | 49 | 49 | 49 | 48 | 48 | 47 | 48 | 48 | 48 | 48 | 48 | 49 | 49 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 3 | 3 | 3 | 5 | 5 | 5 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 3 |
| Wind Dir | SSE | SSE | SSE | S | S | S | S | S | S | S | S | S | W | W | W | N | N | N | N | N | N | N | N | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 86 | 86 | 86 | 89 | 89 | 89 | 82 | 82 | 82 | 80 | 80 | 80 | 82 | 82 | 82 | 69 | 69 | 69 | 50 | 50 | 50 | 42 | 42 | 42 |
| Precipitation Potential (%) | 40 | 40 | 40 | 40 | 40 | 40 | 24 | 24 | 24 | 24 | 24 | 24 | 20 | 20 | 20 | 20 | 20 | 20 | 4 | 4 | 4 | 4 | 4 | 4 |
| Relative Humidity (%) | 86 | 87 | 89 | 91 | 95 | 96 | 95 | 95 | 95 | 94 | 91 | 88 | 83 | 78 | 73 | 68 | 65 | 62 | 62 | 63 | 66 | 70 | 74 | 78 |
| Rain | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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