| Point Forecast: Cascade Locks OR 45.66N 121.87W (Elev. 732 ft) |
Last Update: 8:46 pm PDT Jun 30, 2025 |
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| Date | 06/30 | 07/01 | ||||||||||||||||||||||
| Hour (PDT) | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| Temperature (°F) | 85 | 81 | 79 | 76 | 74 | 72 | 70 | 68 | 68 | 67 | 68 | 69 | 72 | 76 | 79 | 82 | 85 | 86 | 87 | 88 | 87 | 86 | 86 | 83 |
| Dewpoint (°F) | 57 | 56 | 55 | 54 | 54 | 54 | 54 | 53 | 54 | 54 | 54 | 55 | 55 | 57 | 58 | 60 | 60 | 59 | 60 | 61 | 59 | 59 | 59 | 59 |
| Heat Index (°F) | 84 | 81 | 79 | 76 | 76 | 79 | 82 | 85 | 85 | 87 | 88 | 86 | 85 | 85 | 83 | |||||||||
| Surface Wind (mph) | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 7 | 7 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 |
| Wind Dir | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW |
| Gust | 18 | 18 | 21 | 21 | 21 | 21 | 20 | |||||||||||||||||
| Sky Cover (%) | 12 | 24 | 29 | 34 | 45 | 26 | 18 | 32 | 40 | 38 | 25 | 26 | 22 | 14 | 21 | 21 | 13 | 11 | 16 | 13 | 30 | 30 | 30 | 32 |
| Precipitation Potential (%) | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 7 | 7 | 7 |
| Relative Humidity (%) | 39 | 43 | 44 | 47 | 50 | 54 | 57 | 59 | 61 | 63 | 60 | 60 | 56 | 52 | 49 | 47 | 43 | 40 | 40 | 40 | 39 | 40 | 40 | 44 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/02 | |||||||||||||||||||||||
| Hour (PDT) | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| Temperature (°F) | 79 | 77 | 74 | 71 | 68 | 65 | 64 | 62 | 61 | 61 | 62 | 62 | 64 | 66 | 68 | 70 | 73 | 75 | 75 | 76 | 76 | 75 | 75 | 74 |
| Dewpoint (°F) | 56 | 56 | 55 | 54 | 52 | 51 | 51 | 50 | 50 | 50 | 50 | 50 | 51 | 51 | 51 | 51 | 52 | 52 | 51 | 52 | 52 | 51 | 52 | 53 |
| Heat Index (°F) | 79 | 77 | 75 | 75 | 76 | 76 | 75 | 75 | ||||||||||||||||
| Surface Wind (mph) | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 11 | 11 | 11 | 13 | 13 | 13 | 14 | 14 | 14 | 11 |
| Wind Dir | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W | W | W | W | W | W | W | W | W | W | W |
| Gust | 20 | 20 | 18 | 18 | 18 | 18 | 18 | 18 | 22 | 22 | 22 | 24 | 24 | 24 | 25 | 25 | 25 | 22 | ||||||
| Sky Cover (%) | 32 | 32 | 36 | 36 | 36 | 29 | 29 | 29 | 30 | 30 | 30 | 18 | 18 | 18 | 11 | 11 | 11 | 7 | 7 | 7 | 11 | 11 | 11 | 24 |
| Precipitation Potential (%) | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 |
| Relative Humidity (%) | 46 | 48 | 51 | 54 | 57 | 60 | 63 | 65 | 66 | 67 | 66 | 65 | 62 | 59 | 55 | 51 | 48 | 45 | 43 | 43 | 43 | 43 | 45 | 47 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
