| Point Forecast: 11 Miles SW Marion Forks OR 44.5N 122.09W (Elev. 1230 m) |
Last Update: 3:41 pm PDT Aug 15, 2026 |
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| Date | 08/15 | 08/16 | ||||||||||||||||||||||
| 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 (°C) | 21 | 21 | 21 | 19 | 18 | 17 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 13 | 14 | 16 | 18 | 19 | 21 | 22 |
| Dewpoint (°C) | 14 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 11 | 10 | 10 | 10 | 9 | 9 | 8 | 8 | 9 | 10 | 11 | 10 | 11 | 11 | 11 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 7 | 7 | 6 | 6 | 5 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 5 | 6 | 7 |
| Wind Dir | W | W | W | W | W | W | WSW | SW | S | S | SE | S | SSE | SE | SE | ESE | ENE | NNE | WNW | W | W | W | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 20 | 21 | 23 | 30 | 59 | 70 | 80 | 85 | 82 | 89 | 91 | 89 | 84 | 72 | 68 | 63 | 48 | 35 | 18 | 16 | 18 | 14 | 18 | 25 |
| Precipitation Potential (%) | 6 | 4 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 1 |
| Relative Humidity (%) | 69 | 68 | 68 | 67 | 72 | 78 | 83 | 84 | 84 | 80 | 80 | 79 | 79 | 77 | 76 | 74 | 78 | 81 | 78 | 69 | 61 | 56 | 51 | 48 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 08/17 | |||||||||||||||||||||||
| 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 (°C) | 22 | 23 | 22 | 21 | 20 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 16 | 18 | 19 | 21 | 22 | 23 |
| Dewpoint (°C) | 11 | 11 | 11 | 11 | 11 | 10 | 11 | 10 | 9 | 8 | 8 | 8 | 8 | 7 | 7 | 6 | 6 | 7 | 8 | 8 | 9 | 9 | 9 | 10 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 7 | 7 | 6 | 6 | 6 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 3 | 3 | 7 |
| Wind Dir | W | W | W | W | W | WNW | WNW | WNW | ENE | ENE | ENE | E | E | E | E | E | E | E | E | E | WNW | WNW | WNW | WNW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 41 | 46 | 76 | 76 | 76 | 92 | 92 | 92 | 97 | 97 | 97 | 78 | 78 | 78 | 70 | 70 | 70 | 51 | 51 | 51 | 53 | 53 | 53 | 38 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 |
| Relative Humidity (%) | 48 | 48 | 49 | 51 | 55 | 62 | 66 | 66 | 65 | 62 | 62 | 61 | 61 | 59 | 58 | 56 | 58 | 61 | 59 | 54 | 50 | 47 | 46 | 45 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
