| Point Forecast: Tukwila WA 47.47N 122.25W (Elev. 60 m) |
Last Update: 9:40 am PDT May 28, 2024 |
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| Date | 05/28 | 05/29 | ||||||||||||||||||||||
| 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) | 14 | 14 | 14 | 14 | 15 | 14 | 14 | 14 | 13 | 12 | 11 | 11 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 11 | 12 | 13 |
| Dewpoint (°C) | 10 | 11 | 11 | 9 | 10 | 9 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 8 |
| Wind Dir | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SW | SW | SW | S | S | S | S | S | S | S | S | S | SSW | SSW | SSW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 92 | 91 | 90 | 86 | 79 | 66 | 68 | 69 | 66 | 62 | 55 | 51 | 48 | 45 | 50 | 52 | 60 | 68 | 84 | 79 | 75 | 78 | 78 | 78 |
| Precipitation Potential (%) | 86 | 86 | 82 | 71 | 59 | 41 | 43 | 32 | 30 | 43 | 33 | 27 | 24 | 23 | 25 | 28 | 35 | 33 | 38 | 48 | 53 | 62 | 67 | 66 |
| Relative Humidity (%) | 78 | 79 | 79 | 73 | 72 | 68 | 66 | 67 | 70 | 75 | 76 | 78 | 83 | 84 | 85 | 87 | 87 | 88 | 88 | 86 | 84 | 80 | 75 | 69 |
| Rain | Ocnl | Ocnl | Ocnl | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc |
| Date | 05/30 | |||||||||||||||||||||||
| 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) | 13 | 14 | 14 | 14 | 15 | 15 | 14 | 14 | 13 | 13 | 12 | 11 | 11 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 11 | 12 | 13 |
| Dewpoint (°C) | 7 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 6 | 7 | 7 | 7 | 7 | 7 | 7 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 8 | 8 | 8 | 8 | 8 | 6 | 6 | 6 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 3 | 3 | 3 | 3 |
| Wind Dir | SW | SW | SW | SW | SW | W | W | W | N | N | N | SE | SE | SE | SSE | SSE | SSE | S | S | S | S | S | S | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 78 | 78 | 78 | 78 | 78 | 67 | 67 | 67 | 75 | 75 | 75 | 73 | 73 | 73 | 67 | 67 | 67 | 58 | 58 | 58 | 49 | 49 | 49 | 55 |
| Precipitation Potential (%) | 66 | 66 | 66 | 66 | 66 | 15 | 15 | 15 | 15 | 15 | 15 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Relative Humidity (%) | 67 | 66 | 64 | 64 | 65 | 65 | 68 | 71 | 74 | 76 | 78 | 80 | 81 | 83 | 84 | 84 | 85 | 85 | 84 | 83 | 80 | 76 | 71 | 66 |
| Rain | Lkly | Lkly | Lkly | Lkly | Lkly | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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