| Point Forecast: 3 Miles NNW Vancouver WA 45.68N 122.68W (Elev. 200 ft) |
Last Update: 1:41 am PDT Sep 7, 2026 |
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| Date | 09/07 | 09/08 | ||||||||||||||||||||||
| Hour (PDT) | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 |
| Temperature (°F) | 56 | 55 | 55 | 54 | 54 | 54 | 55 | 56 | 58 | 61 | 63 | 65 | 67 | 68 | 68 | 68 | 69 | 67 | 65 | 62 | 60 | 59 | 58 | 57 |
| Dewpoint (°F) | 54 | 53 | 53 | 52 | 52 | 53 | 54 | 54 | 55 | 56 | 56 | 57 | 57 | 56 | 57 | 55 | 55 | 57 | 57 | 56 | 56 | 55 | 54 | 54 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 2 | 3 | 3 | 3 | 3 | 3 |
| Wind Dir | W | N | NW | N | N | N | ESE | NE | N | SE | S | W | WNW | NW | NW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 31 | 43 | 52 | 53 | 62 | 74 | 72 | 75 | 66 | 59 | 55 | 52 | 39 | 19 | 13 | 13 | 9 | 5 | 5 | 8 | 6 | 6 | 6 | 6 |
| Precipitation Potential (%) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | 0 | 0 |
| Relative Humidity (%) | 92 | 92 | 93 | 94 | 94 | 97 | 96 | 94 | 90 | 85 | 79 | 74 | 69 | 66 | 67 | 62 | 62 | 69 | 75 | 81 | 86 | 88 | 88 | 89 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 09/09 | |||||||||||||||||||||||
| Hour (PDT) | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 |
| Temperature (°F) | 56 | 55 | 55 | 54 | 54 | 53 | 55 | 56 | 61 | 64 | 68 | 71 | 75 | 76 | 77 | 78 | 77 | 74 | 71 | 68 | 66 | 63 | 61 | 60 |
| Dewpoint (°F) | 53 | 53 | 53 | 52 | 52 | 52 | 53 | 52 | 55 | 56 | 57 | 56 | 57 | 57 | 56 | 57 | 56 | 57 | 57 | 57 | 56 | 54 | 53 | 53 |
| Heat Index (°F) | 75 | 76 | 77 | 78 | 77 | |||||||||||||||||||
| Surface Wind (mph) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 5 | 7 | 7 | 7 | 8 | 8 | 8 | 6 | 6 | 6 | 5 | 5 | 5 |
| Wind Dir | NNW | NNW | NNW | N | N | N | N | N | N | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | N | N | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 5 | 7 | 16 | 33 | 33 | 33 | 30 | 30 | 30 | 10 | 10 | 10 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 6 | 6 | 6 |
| 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 (%) | 91 | 92 | 92 | 94 | 93 | 95 | 93 | 88 | 82 | 75 | 67 | 60 | 54 | 51 | 49 | 48 | 49 | 55 | 62 | 67 | 70 | 73 | 75 | 77 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
