| Point Forecast: Cascade Locks OR 45.68N 121.91W (Elev. 197 ft) |
Last Update: 7:46 pm PDT Jul 12, 2025 |
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| Date | 07/12 | 07/13 | ||||||||||||||||||||||
| Hour (PDT) | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| Temperature (°F) | 86 | 83 | 80 | 78 | 76 | 74 | 73 | 71 | 69 | 68 | 68 | 70 | 74 | 77 | 81 | 84 | 87 | 89 | 91 | 93 | 94 | 96 | 95 | 93 |
| Dewpoint (°F) | 62 | 62 | 61 | 62 | 61 | 60 | 61 | 61 | 60 | 59 | 59 | 60 | 62 | 61 | 60 | 60 | 60 | 62 | 63 | 62 | 62 | 61 | 61 | 61 |
| Heat Index (°F) | 86 | 84 | 81 | 78 | 76 | 77 | 82 | 84 | 87 | 89 | 92 | 94 | 95 | 96 | 95 | 93 | ||||||||
| Surface Wind (mph) | 8 | 7 | 6 | 6 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 5 | 6 | 6 | 7 | 8 | 10 | 11 | 13 | 13 | 11 | 14 | 14 | 14 |
| Wind Dir | WSW | WSW | WSW | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | SW | SW | SW | SW | SW | SW | SW | SW | SW | WSW | WSW | WSW |
| Gust | 20 | 22 | 24 | 25 | 25 | 23 | 23 | 23 | ||||||||||||||||
| Sky Cover (%) | 14 | 8 | 8 | 7 | 7 | 6 | 4 | 4 | 2 | 4 | 13 | 8 | 3 | 2 | 4 | 3 | 2 | 4 | 3 | 2 | 1 | 6 | 6 | 6 |
| Precipitation Potential (%) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 0 |
| Relative Humidity (%) | 44 | 50 | 53 | 57 | 60 | 62 | 65 | 70 | 73 | 74 | 73 | 71 | 65 | 58 | 49 | 45 | 41 | 40 | 39 | 36 | 35 | 31 | 32 | 34 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/14 | |||||||||||||||||||||||
| Hour (PDT) | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| Temperature (°F) | 89 | 86 | 83 | 80 | 77 | 74 | 72 | 70 | 68 | 67 | 67 | 67 | 68 | 70 | 72 | 74 | 76 | 77 | 79 | 81 | 82 | 83 | 83 | 81 |
| Dewpoint (°F) | 60 | 62 | 62 | 62 | 62 | 61 | 60 | 60 | 59 | 58 | 58 | 58 | 58 | 59 | 59 | 59 | 59 | 58 | 58 | 58 | 57 | 56 | 56 | 56 |
| Heat Index (°F) | 89 | 86 | 84 | 81 | 77 | 76 | 77 | 79 | 81 | 82 | 82 | 82 | 81 | |||||||||||
| Surface Wind (mph) | 13 | 13 | 13 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 10 | 10 | 10 | 14 | 14 | 14 | 15 | 15 | 15 | 14 | 14 | 14 |
| Wind Dir | W | W | W | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W | W | W | W | W | W | W | W | W | W |
| Gust | 22 | 22 | 22 | 18 | 18 | 18 | 21 | 21 | 21 | 25 | 25 | 25 | 28 | 28 | 28 | 25 | 25 | 25 | ||||||
| Sky Cover (%) | 11 | 11 | 11 | 8 | 8 | 8 | 8 | 8 | 8 | 21 | 21 | 21 | 27 | 27 | 27 | 14 | 14 | 14 | 8 | 8 | 8 | 4 | 4 | 4 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 38 | 44 | 49 | 54 | 59 | 63 | 67 | 70 | 73 | 74 | 74 | 73 | 71 | 68 | 63 | 59 | 55 | 52 | 49 | 45 | 42 | 40 | 40 | 42 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
