| Point Forecast: 5 Miles NE Cascade Locks OR 45.72N 121.79W (Elev. 190 ft) |
Last Update: 3:25 am PDT Jul 15, 2025 |
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| Date | 07/15 | 07/16 | ||||||||||||||||||||||
| Hour (PDT) | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 |
| Temperature (°F) | 61 | 61 | 60 | 59 | 62 | 66 | 70 | 75 | 78 | 80 | 82 | 85 | 86 | 87 | 88 | 88 | 87 | 86 | 82 | 80 | 77 | 75 | 73 | 72 |
| Dewpoint (°F) | 54 | 54 | 53 | 53 | 55 | 54 | 55 | 57 | 58 | 57 | 57 | 57 | 56 | 55 | 54 | 54 | 53 | 54 | 51 | 51 | 50 | 50 | 50 | 50 |
| Heat Index (°F) | 75 | 78 | 80 | 82 | 84 | 85 | 85 | 86 | 86 | 85 | 84 | 81 | 80 | 77 | 75 | |||||||||
| Surface Wind (mph) | 3 | 3 | 3 | 5 | 6 | 8 | 10 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Wind Dir | W | W | NW | N | N | NE | E | E | ESE | ESE | ESE | E | E | E | E | E | E | E | E | E | ENE | E | E | ENE |
| Gust | 21 | 23 | 26 | 26 | 26 | 24 | 24 | 23 | 22 | 22 | 21 | 21 | 20 | 20 | 18 | 18 | 18 | 18 | ||||||
| Sky Cover (%) | 3 | 2 | 6 | 14 | 10 | 4 | 2 | 2 | 1 | 2 | 2 | 2 | 4 | 2 | 3 | 5 | 3 | 10 | 9 | 10 | 7 | 9 | 9 | 8 |
| 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 (%) | 79 | 79 | 79 | 80 | 77 | 66 | 58 | 53 | 50 | 46 | 43 | 39 | 36 | 34 | 32 | 31 | 31 | 34 | 34 | 36 | 39 | 41 | 45 | 46 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/17 | |||||||||||||||||||||||
| Hour (PDT) | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 |
| Temperature (°F) | 70 | 69 | 68 | 67 | 68 | 71 | 74 | 78 | 80 | 83 | 86 | 89 | 90 | 91 | 92 | 91 | 89 | 88 | 85 | 81 | 78 | 76 | 73 | 71 |
| Dewpoint (°F) | 50 | 50 | 50 | 51 | 51 | 53 | 53 | 54 | 55 | 55 | 55 | 54 | 54 | 52 | 51 | 52 | 54 | 54 | 56 | 56 | 57 | 57 | 56 | 56 |
| Heat Index (°F) | 78 | 80 | 82 | 85 | 87 | 88 | 88 | 89 | 88 | 87 | 86 | 84 | 81 | 78 | 76 | |||||||||
| Surface Wind (mph) | 10 | 10 | 9 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 |
| Wind Dir | E | ENE | ENE | ENE | ENE | E | E | E | E | E | E | E | E | E | W | W | W | W | W | W | W | W | W | W |
| Gust | 18 | 18 | 18 | 18 | 18 | 20 | 21 | 23 | 22 | 22 | 22 | |||||||||||||
| Sky Cover (%) | 6 | 3 | 6 | 17 | 12 | 4 | 3 | 2 | 3 | 3 | 3 | 5 | 5 | 5 | 5 | 5 | 5 | 9 | 9 | 9 | 8 | 8 | 8 | 6 |
| 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 (%) | 49 | 51 | 53 | 56 | 55 | 53 | 48 | 44 | 42 | 38 | 35 | 31 | 29 | 27 | 25 | 27 | 30 | 32 | 37 | 43 | 48 | 52 | 55 | 59 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
