| Point Forecast: 11 Miles SW Index WA 47.69N 121.68W (Elev. 1739 ft) |
Last Update: 1:33 pm PDT Jun 18, 2025 |
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| Date | 06/18 | 06/19 | ||||||||||||||||||||||
| Hour (PDT) | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |
| Temperature (°F) | 49 | 49 | 50 | 53 | 50 | 50 | 48 | 45 | 43 | 42 | 42 | 41 | 40 | 39 | 39 | 38 | 38 | 37 | 39 | 39 | 41 | 44 | 46 | 46 |
| Dewpoint (°F) | 49 | 49 | 49 | 51 | 47 | 46 | 46 | 43 | 42 | 41 | 40 | 40 | 39 | 39 | 39 | 38 | 38 | 37 | 39 | 38 | 39 | 42 | 41 | 42 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 7 | 8 | 9 | 9 | 9 | 9 | 7 | 7 | 6 | 6 | 2 | 2 | 2 | 3 | 3 | 2 | 3 | 1 | 2 | 3 | 3 | 6 | 6 | 7 |
| Wind Dir | WSW | WSW | WSW | WSW | WSW | WSW | WNW | NW | NNW | N | N | NNW | N | N | N | N | NNE | NE | W | W | W | WNW | WNW | WNW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 79 | 79 | 83 | 72 | 67 | 72 | 63 | 66 | 63 | 52 | 61 | 45 | 52 | 52 | 48 | 50 | 63 | 68 | 60 | 66 | 65 | 61 | 66 | 66 |
| Precipitation Potential (%) | 42 | 40 | 34 | 18 | 22 | 12 | 6 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 100 | 100 | 95 | 93 | 89 | 87 | 93 | 93 | 97 | 97 | 93 | 95 | 97 | 99 | 100 | 100 | 100 | 100 | 99 | 97 | 94 | 91 | 84 | 86 |
| Rain | Chc | Chc | Chc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/20 | |||||||||||||||||||||||
| Hour (PDT) | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |
| Temperature (°F) | 48 | 51 | 53 | 53 | 54 | 52 | 50 | 48 | 44 | 42 | 41 | 40 | 40 | 40 | 39 | 39 | 38 | 37 | 37 | 37 | 38 | 39 | 40 | 41 |
| Dewpoint (°F) | 43 | 44 | 44 | 43 | 45 | 43 | 43 | 43 | 41 | 39 | 39 | 39 | 39 | 39 | 39 | 38 | 38 | 37 | 37 | 37 | 38 | 39 | 40 | 41 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 8 | 8 | 8 | 7 | 8 | 7 | 7 | 5 | 3 | 5 | 2 | 2 | 2 | 2 | 2 | 2 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 |
| Wind Dir | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | NNW | NNE | N | N | N | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 61 | 73 | 74 | 67 | 64 | 76 | 77 | 77 | 64 | 60 | 55 | 55 | 55 | 86 | 86 | 86 | 97 | 97 | 97 | 94 | 94 | 94 | 95 | 95 |
| Precipitation Potential (%) | 1 | 1 | 0 | 0 | 3 | 3 | 3 | 3 | 3 | 3 | 25 | 25 | 25 | 25 | 25 | 25 | 76 | 76 | 76 | 76 | 76 | 76 | 92 | 92 |
| Relative Humidity (%) | 82 | 78 | 72 | 70 | 71 | 70 | 77 | 84 | 88 | 91 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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