Point Forecast: 6 Miles NE Portland International Airport OR 45.66N 122.52W (Elev. 226 ft) |
Last Update: 9:41 pm PDT May 4, 2024 |
[show menu] |
Date | 05/04 | 05/05 | ||||||||||||||||||||||
Hour (PDT) | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
Temperature (°F) | 48 | 46 | 46 | 46 | 45 | 45 | 45 | 44 | 44 | 44 | 45 | 46 | 46 | 47 | 48 | 49 | 51 | 51 | 51 | 52 | 52 | 51 | 51 | 48 |
Dewpoint (°F) | 44 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 44 | 44 | 45 | 45 | 45 | 47 | 47 | 46 | 46 | 47 | 46 | 46 | 46 | 45 |
Heat Index (°F) | ||||||||||||||||||||||||
Surface Wind (mph) | 8 | 8 | 9 | 8 | 9 | 9 | 10 | 10 | 10 | 11 | 13 | 14 | 13 | 13 | 11 | 13 | 11 | 11 | 13 | 10 | 10 | 10 | 10 | 10 |
Wind Dir | WSW | SW | SW | SW | SSW | SSW | SSW | SSW | S | S | S | S | S | SSW | SSW | SSW | SSW | SW | SW | SW | SW | SW | SSW | SSW |
Gust | 18 | 21 | 18 | 18 | 18 | 20 | 18 | 18 | 18 | |||||||||||||||
Sky Cover (%) | 90 | 90 | 91 | 90 | 90 | 92 | 88 | 87 | 91 | 95 | 90 | 95 | 93 | 91 | 91 | 90 | 89 | 91 | 91 | 90 | 90 | 90 | 86 | 86 |
Precipitation Potential (%) | 90 | 90 | 91 | 93 | 93 | 91 | 91 | 92 | 88 | 86 | 83 | 79 | 75 | 74 | 71 | 70 | 68 | 66 | 64 | 91 | 91 | 91 | 91 | 91 |
Relative Humidity (%) | 87 | 89 | 90 | 90 | 91 | 94 | 93 | 96 | 96 | 97 | 96 | 93 | 95 | 93 | 90 | 91 | 87 | 82 | 83 | 82 | 80 | 82 | 84 | 88 |
Rain | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl |
Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Date | 05/06 | |||||||||||||||||||||||
Hour (PDT) | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
Temperature (°F) | 48 | 48 | 48 | 47 | 47 | 47 | 46 | 46 | 46 | 46 | 46 | 47 | 48 | 49 | 50 | 52 | 53 | 53 | 53 | 53 | 51 | 50 | 48 | 47 |
Dewpoint (°F) | 45 | 45 | 45 | 45 | 45 | 45 | 45 | 44 | 44 | 44 | 44 | 45 | 45 | 45 | 45 | 45 | 46 | 45 | 44 | 44 | 43 | 42 | 41 | 41 |
Heat Index (°F) | ||||||||||||||||||||||||
Surface Wind (mph) | 10 | 13 | 13 | 13 | 15 | 15 | 15 | 14 | 14 | 14 | 15 | 15 | 15 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 |
Wind Dir | SSW | SSW | SSW | SSW | S | S | S | S | S | S | SSW | SSW | SSW | SSW | SSW | SSW | SW | SW | SW | W | W | W | W | W |
Gust | 18 | 18 | 18 | 24 | 24 | 24 | 22 | 22 | 22 | 24 | 24 | 24 | ||||||||||||
Sky Cover (%) | 86 | 86 | 86 | 86 | 89 | 89 | 89 | 82 | 82 | 82 | 86 | 86 | 86 | 81 | 81 | 81 | 69 | 69 | 69 | 78 | 78 | 78 | 70 | 70 |
Precipitation Potential (%) | 91 | 94 | 94 | 94 | 94 | 94 | 94 | 93 | 93 | 93 | 93 | 93 | 93 | 99 | 99 | 99 | 99 | 99 | 99 | 81 | 81 | 81 | 81 | 81 |
Relative Humidity (%) | 89 | 89 | 90 | 91 | 92 | 93 | 94 | 94 | 94 | 94 | 93 | 92 | 90 | 87 | 83 | 79 | 76 | 74 | 72 | 72 | 73 | 75 | 78 | 81 |
Rain | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl |
Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc |