| Point Forecast: 3 Miles W Chinook Pass WA 46.87N 121.57W (Elev. 5427 ft) |
Last Update: 3:40 pm PDT Jun 21, 2024 |
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| Date | 06/21 | 06/22 | ||||||||||||||||||||||
| 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) | 62 | 62 | 63 | 60 | 58 | 56 | 50 | 49 | 48 | 48 | 49 | 49 | 48 | 48 | 48 | 49 | 49 | 51 | 54 | 55 | 58 | 60 | 61 | 61 |
| Dewpoint (°F) | 37 | 37 | 38 | 37 | 37 | 38 | 34 | 33 | 32 | 31 | 31 | 31 | 30 | 27 | 28 | 29 | 29 | 30 | 33 | 32 | 35 | 36 | 35 | 36 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 9 | 9 | 10 | 6 | 6 | 5 | 6 | 5 | 3 | 3 | 2 | 2 | 3 | 5 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 6 | 7 |
| Wind Dir | WSW | NW | NW | NW | NW | NW | NW | NW | W | SW | WSW | NNE | N | NNE | SSW | SW | SSW | SSW | S | S | SSW | SSW | SSW | SSW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 32 | 30 | 28 | 31 | 42 | 28 | 26 | 26 | 37 | 47 | 47 | 54 | 63 | 70 | 67 | 66 | 77 | 67 | 56 | 41 | 35 | 27 | 25 | 19 |
| Precipitation Potential (%) | 2 | 2 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 2 | 2 | 3 | 3 |
| Relative Humidity (%) | 39 | 40 | 40 | 43 | 46 | 50 | 54 | 54 | 53 | 51 | 50 | 49 | 49 | 44 | 45 | 45 | 46 | 45 | 44 | 41 | 42 | 40 | 38 | 39 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/23 | |||||||||||||||||||||||
| 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) | 62 | 62 | 60 | 58 | 57 | 52 | 48 | 46 | 46 | 46 | 45 | 45 | 44 | 42 | 41 | 40 | 40 | 40 | 41 | 42 | 44 | 46 | 47 | 48 |
| Dewpoint (°F) | 37 | 39 | 35 | 37 | 40 | 41 | 41 | 41 | 42 | 42 | 42 | 41 | 40 | 38 | 37 | 36 | 34 | 34 | 33 | 33 | 33 | 34 | 34 | 34 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 7 | 11 | 13 | 11 | 15 | 11 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 8 | 8 | 8 | 9 | 9 | 9 | 10 | 10 | 10 | 15 |
| Wind Dir | SSW | SSW | SSW | WNW | WNW | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W |
| Gust | 22 | 22 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 25 | ||||||||||
| Sky Cover (%) | 14 | 18 | 22 | 14 | 11 | 10 | 9 | 22 | 35 | 35 | 35 | 57 | 57 | 57 | 49 | 49 | 49 | 37 | 37 | 37 | 25 | 25 | 25 | 19 |
| Precipitation Potential (%) | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 7 | 7 | 7 | 7 | 7 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 |
| Relative Humidity (%) | 39 | 42 | 39 | 45 | 53 | 65 | 76 | 82 | 85 | 87 | 87 | 87 | 87 | 86 | 85 | 83 | 81 | 78 | 74 | 70 | 66 | 63 | 60 | 59 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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