| Point Forecast: Portland OR 45.52N 122.7W (Elev. 203 ft) |
Last Update: 3:41 am PDT May 22, 2024 |
 |
|
[show menu] |
| Date | 05/22 | 05/23 | ||||||||||||||||||||||
| 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) | 49 | 48 | 47 | 47 | 48 | 49 | 49 | 51 | 52 | 54 | 55 | 58 | 58 | 58 | 59 | 58 | 58 | 56 | 53 | 52 | 51 | 50 | 50 | 49 |
| Dewpoint (°F) | 45 | 44 | 43 | 42 | 43 | 44 | 43 | 44 | 45 | 46 | 46 | 47 | 46 | 46 | 47 | 45 | 45 | 45 | 44 | 44 | 45 | 44 | 44 | 44 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 7 | 7 | 6 | 7 | 9 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 8 | 6 | 6 | 6 | 5 | 3 | 3 | 2 |
| Wind Dir | W | W | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W | W | W | W | W | W | W | W | WSW | WSW | SW | SW | SW | SSW |
| Gust | 18 | 18 | 20 | 20 | 20 | 20 | 20 | 20 | 18 | |||||||||||||||
| Sky Cover (%) | 60 | 52 | 43 | 37 | 56 | 64 | 68 | 73 | 71 | 80 | 82 | 72 | 73 | 68 | 66 | 59 | 54 | 58 | 49 | 41 | 31 | 36 | 40 | 48 |
| Precipitation Potential (%) | 5 | 1 | 4 | 18 | 34 | 46 | 49 | 52 | 52 | 58 | 55 | 47 | 31 | 23 | 14 | 9 | 7 | 6 | 5 | 4 | 4 | 3 | 3 | 3 |
| Relative Humidity (%) | 86 | 86 | 87 | 84 | 84 | 82 | 79 | 78 | 77 | 74 | 72 | 66 | 65 | 64 | 64 | 62 | 62 | 66 | 71 | 74 | 79 | 81 | 81 | 84 |
| Rain | -- | -- | -- | SChc | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Chc | Chc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/24 | |||||||||||||||||||||||
| 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) | 48 | 48 | 48 | 48 | 47 | 49 | 51 | 54 | 56 | 58 | 61 | 63 | 64 | 65 | 66 | 65 | 63 | 62 | 60 | 57 | 55 | 54 | 52 | 51 |
| Dewpoint (°F) | 44 | 44 | 45 | 45 | 43 | 45 | 45 | 47 | 47 | 47 | 48 | 48 | 48 | 47 | 47 | 48 | 48 | 48 | 48 | 48 | 47 | 47 | 46 | 45 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Wind Dir | SSW | SSW | SSW | SSW | SSW | S | S | S | SSW | SSW | SSW | WSW | WSW | WSW | NW | NW | NW | NW | NW | NW | NNW | NNW | NNW | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 56 | 64 | 56 | 66 | 57 | 64 | 60 | 58 | 55 | 55 | 55 | 36 | 36 | 36 | 23 | 23 | 23 | 38 | 38 | 38 | 50 | 50 | 50 | 62 |
| Precipitation Potential (%) | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 |
| Relative Humidity (%) | 85 | 86 | 89 | 88 | 87 | 85 | 81 | 77 | 71 | 67 | 62 | 58 | 56 | 53 | 51 | 54 | 58 | 61 | 66 | 70 | 75 | 77 | 78 | 80 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
