| Point Forecast: 3 Miles E Portland International Airport OR 45.59N 122.53W (Elev. 61 m) |
Last Update: 10:43 am PDT Jul 2, 2024 |
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| Date | 07/02 | 07/03 | ||||||||||||||||||||||
| Hour (PDT) | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 |
| Temperature (°C) | 18 | 19 | 21 | 22 | 24 | 24 | 24 | 23 | 22 | 20 | 18 | 16 | 14 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 14 | 15 | 17 |
| Dewpoint (°C) | 11 | 11 | 12 | 11 | 11 | 11 | 11 | 10 | 11 | 11 | 11 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 11 | 11 | 11 |
| Heat Index (°C) | 24 | 24 | 24 | |||||||||||||||||||||
| Surface Wind (mph) | 6 | 7 | 7 | 9 | 9 | 9 | 10 | 10 | 9 | 10 | 10 | 9 | 7 | 7 | 6 | 5 | 3 | 3 | 2 | 2 | 3 | 3 | 5 | 2 |
| Wind Dir | WNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NNW | NNW | NW | NW | NW | NW | NW | NW | NW | NW | NNW | NNW | NNW | NNW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 71 | 51 | 26 | 14 | 10 | 4 | 5 | 3 | 1 | 3 | 4 | 5 | 8 | 13 | 25 | 49 | 71 | 79 | 81 | 81 | 81 | 76 | 76 | 76 |
| 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 (%) | 63 | 58 | 54 | 49 | 45 | 42 | 41 | 43 | 48 | 54 | 62 | 69 | 76 | 80 | 83 | 85 | 86 | 87 | 87 | 86 | 84 | 80 | 74 | 67 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/04 | |||||||||||||||||||||||
| Hour (PDT) | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 |
| Temperature (°C) | 18 | 21 | 22 | 24 | 26 | 27 | 27 | 27 | 26 | 24 | 22 | 20 | 18 | 17 | 16 | 15 | 14 | 13 | 13 | 14 | 15 | 17 | 19 | 23 |
| Dewpoint (°C) | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 12 |
| Heat Index (°C) | 24 | 26 | 27 | 27 | 27 | 26 | 24 | |||||||||||||||||
| Surface Wind (mph) | 3 | 3 | 5 | 5 | 6 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 5 | 5 | 5 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Wind Dir | NW | NW | NW | NW | NNW | NNW | NNW | NNW | NNW | NW | NW | NW | NNW | NNW | NNW | N | N | N | N | N | N | N | N | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 4 | 4 | 4 | 5 | 5 | 5 | 3 | 3 | 3 | 4 | 4 | 4 | 5 | 5 | 5 | 4 | 4 | 4 | 3 | 3 | 3 | 1 | 1 | 1 |
| 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 (%) | 60 | 54 | 48 | 44 | 40 | 37 | 37 | 39 | 43 | 49 | 57 | 65 | 71 | 74 | 76 | 78 | 81 | 85 | 86 | 84 | 78 | 70 | 61 | 52 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
