| Point Forecast: 3 Miles ESE Cedar Hills OR 45.49N 122.75W (Elev. 394 ft) |
Last Update: 11:41 am PDT Sep 8, 2026 |
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| Date | 09/08 | 09/09 | ||||||||||||||||||||||
| Hour (PDT) | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 |
| Temperature (°F) | 75 | 77 | 77 | 79 | 77 | 74 | 72 | 68 | 66 | 64 | 63 | 61 | 59 | 58 | 57 | 57 | 56 | 55 | 57 | 59 | 64 | 68 | 73 | 76 |
| Dewpoint (°F) | 57 | 56 | 55 | 57 | 57 | 57 | 58 | 56 | 55 | 55 | 55 | 54 | 54 | 53 | 52 | 53 | 52 | 52 | 53 | 54 | 56 | 55 | 56 | 56 |
| Heat Index (°F) | 75 | 77 | 77 | 79 | 77 | 76 | ||||||||||||||||||
| Surface Wind (mph) | 5 | 5 | 5 | 6 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Wind Dir | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 5 | 3 | 3 | 2 | 1 | 4 | 4 | 5 | 4 | 6 | 4 | 2 | 2 | 5 | 3 | 6 | 7 | 12 | 20 | 16 | 15 | 27 | 18 | 19 |
| 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 (%) | 53 | 49 | 47 | 47 | 50 | 55 | 61 | 65 | 68 | 72 | 74 | 78 | 82 | 83 | 84 | 85 | 86 | 88 | 88 | 82 | 74 | 64 | 56 | 50 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 09/10 | |||||||||||||||||||||||
| Hour (PDT) | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 |
| Temperature (°F) | 81 | 83 | 83 | 84 | 82 | 79 | 75 | 70 | 68 | 66 | 64 | 62 | 61 | 59 | 59 | 58 | 57 | 58 | 58 | 61 | 63 | 66 | 68 | 71 |
| Dewpoint (°F) | 58 | 58 | 56 | 57 | 58 | 59 | 59 | 57 | 58 | 58 | 57 | 56 | 56 | 55 | 55 | 54 | 53 | 55 | 55 | 57 | 57 | 58 | 59 | 60 |
| Heat Index (°F) | 81 | 83 | 82 | 83 | 82 | 79 | 75 | |||||||||||||||||
| Surface Wind (mph) | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 |
| Wind Dir | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 10 | 5 | 7 | 13 | 13 | 13 | 24 | 24 | 24 | 26 | 26 | 26 | 30 | 30 | 30 | 59 | 59 | 59 | 52 | 52 | 52 | 59 | 59 | 59 |
| 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 (%) | 45 | 42 | 40 | 40 | 44 | 50 | 57 | 63 | 70 | 75 | 78 | 81 | 84 | 85 | 86 | 86 | 88 | 90 | 91 | 86 | 81 | 76 | 72 | 69 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |


