| Point Forecast: 6 Miles ENE Portland International Airport OR 45.62N 122.48W (Elev. 256 ft) |
Last Update: 11:41 pm PDT Jun 23, 2024 |
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| Date | 06/24 | |||||||||||||||||||||||
| Hour (PDT) | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Temperature (°F) | 56 | 55 | 53 | 51 | 51 | 50 | 49 | 51 | 55 | 57 | 62 | 65 | 67 | 71 | 73 | 75 | 75 | 76 | 77 | 75 | 72 | 68 | 65 | 61 |
| Dewpoint (°F) | 48 | 48 | 48 | 47 | 48 | 48 | 48 | 49 | 49 | 49 | 49 | 48 | 48 | 49 | 47 | 47 | 46 | 47 | 47 | 48 | 50 | 50 | 50 | 50 |
| Heat Index (°F) | 75 | 75 | 76 | 77 | 75 | |||||||||||||||||||
| Surface Wind (mph) | 6 | 6 | 5 | 5 | 3 | 3 | 3 | 2 | 3 | 3 | 3 | 6 | 6 | 8 | 9 | 9 | 9 | 11 | 11 | 11 | 10 | 10 | 10 | 7 |
| Wind Dir | NNW | NNW | NNW | NNW | NNW | NW | NW | NW | NNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 10 | 5 | 9 | 11 | 16 | 17 | 33 | 40 | 40 | 32 | 20 | 11 | 4 | 6 | 2 | 2 | 1 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Precipitation Potential (%) | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 75 | 77 | 84 | 87 | 91 | 94 | 95 | 92 | 80 | 74 | 63 | 54 | 50 | 45 | 39 | 37 | 35 | 36 | 35 | 38 | 45 | 53 | 60 | 66 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/25 | |||||||||||||||||||||||
| Hour (PDT) | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Temperature (°F) | 59 | 57 | 55 | 54 | 53 | 52 | 54 | 56 | 58 | 63 | 67 | 72 | 75 | 79 | 82 | 83 | 84 | 85 | 83 | 81 | 79 | 75 | 71 | 67 |
| Dewpoint (°F) | 50 | 50 | 50 | 50 | 49 | 49 | 50 | 50 | 51 | 53 | 54 | 55 | 56 | 55 | 55 | 54 | 53 | 52 | 53 | 54 | 54 | 55 | 55 | 55 |
| Heat Index (°F) | 75 | 79 | 81 | 82 | 82 | 83 | 82 | 81 | 79 | 75 | ||||||||||||||
| Surface Wind (mph) | 7 | 7 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 7 | 7 | 7 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 5 |
| Wind Dir | NW | NW | ENE | ENE | ENE | E | E | E | NNW | NNW | NNW | NW | NW | NW | NW | NW | NW | WNW | WNW | WNW | WNW | WNW | WNW | WNW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 3 | 3 | 2 | 2 | 2 | 5 | 5 | 5 | 2 | 2 | 2 | 3 | 3 | 3 | 2 | 2 | 2 | 5 | 5 | 5 | 6 | 6 | 6 | 20 |
| 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 | 4 |
| Relative Humidity (%) | 71 | 77 | 82 | 85 | 87 | 90 | 85 | 81 | 76 | 69 | 63 | 56 | 50 | 45 | 39 | 37 | 34 | 32 | 35 | 39 | 42 | 50 | 57 | 65 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
