| Point Forecast: 2 Miles NW Portland International Airport OR 45.6N 122.63W (Elev. 92 ft) |
Last Update: 10:44 pm PDT May 26, 2024 |
 |
|
[show menu] |
| Date | 05/26 | 05/27 | ||||||||||||||||||||||
| Hour (PDT) | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| Temperature (°F) | 55 | 54 | 53 | 52 | 50 | 49 | 49 | 50 | 53 | 56 | 60 | 63 | 67 | 69 | 71 | 73 | 74 | 75 | 75 | 74 | 71 | 68 | 64 | 60 |
| Dewpoint (°F) | 50 | 50 | 49 | 49 | 47 | 47 | 47 | 47 | 49 | 50 | 51 | 51 | 52 | 52 | 52 | 53 | 52 | 52 | 53 | 54 | 55 | 55 | 54 | 53 |
| Heat Index (°F) | 75 | 75 | ||||||||||||||||||||||
| Surface Wind (mph) | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 3 | 3 | 5 | 5 | 6 | 6 | 6 | 5 | 5 | 5 |
| Wind Dir | NNW | NNW | NW | NW | NNW | NW | NNW | NNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NNW | NNW | NNW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 29 | 46 | 53 | 74 | 76 | 76 | 77 | 72 | 74 | 71 | 66 | 64 | 65 | 62 | 66 | 51 | 51 | 41 | 47 | 47 | 47 | 47 | 47 | 47 |
| Precipitation Potential (%) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 83 | 86 | 87 | 88 | 90 | 92 | 92 | 90 | 85 | 79 | 72 | 65 | 59 | 55 | 51 | 49 | 46 | 45 | 46 | 50 | 56 | 64 | 71 | 77 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/28 | |||||||||||||||||||||||
| Hour (PDT) | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| Temperature (°F) | 57 | 55 | 54 | 53 | 53 | 52 | 52 | 52 | 52 | 54 | 56 | 59 | 61 | 62 | 62 | 63 | 64 | 66 | 66 | 64 | 61 | 58 | 56 | 55 |
| Dewpoint (°F) | 52 | 50 | 49 | 48 | 48 | 47 | 48 | 48 | 48 | 49 | 49 | 49 | 49 | 49 | 49 | 50 | 50 | 51 | 51 | 51 | 51 | 50 | 49 | 49 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 5 | 5 | 5 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 |
| Wind Dir | NNW | NNW | NNW | NNW | NNW | NNW | NW | NW | NW | W | W | W | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W | W | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 64 | 64 | 64 | 68 | 68 | 68 | 78 | 78 | 78 | 88 | 88 | 88 | 86 | 86 | 86 | 81 | 81 | 81 | 75 | 75 | 75 | 70 | 70 | 70 |
| Precipitation Potential (%) | 2 | 2 | 2 | 2 | 2 | 2 | 9 | 9 | 9 | 9 | 9 | 9 | 40 | 40 | 40 | 40 | 40 | 40 | 55 | 55 | 55 | 55 | 55 | 55 |
| Relative Humidity (%) | 82 | 83 | 83 | 83 | 83 | 84 | 85 | 86 | 85 | 82 | 76 | 69 | 65 | 63 | 63 | 63 | 61 | 59 | 59 | 63 | 69 | 74 | 78 | 80 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
