| Point Forecast: 8 Miles WSW Willow Creek CA 40.89N 123.78W (Elev. 652 m) |
Last Update: 2:10 am PDT May 15, 2026 |
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| Date | 05/15 | 05/16 | ||||||||||||||||||||||
| 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 (°C) | 8 | 7 | 7 | 7 | 7 | 9 | 9 | 11 | 12 | 13 | 13 | 14 | 13 | 13 | 13 | 11 | 10 | 8 | 7 | 6 | 6 | 7 | 7 | 7 |
| Dewpoint (°C) | 4 | 4 | 4 | 4 | 3 | 4 | 4 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 5 | 5 | 4 | 3 | 4 | 4 | 4 | 3 | 3 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 1 | 1 | 2 | 2 | 2 | 6 | 6 | 6 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 6 | 6 | 6 | 7 |
| Wind Dir | N | N | N | N | N | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 35 | 35 | 46 | 46 | 46 | 41 | 41 | 41 | 22 | 22 | 22 | 47 | 47 | 47 | 66 | 66 | 66 | 65 | 65 | 65 | 77 | 77 | 77 | 76 |
| Precipitation Potential (%) | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 4 | 4 | 2 | 2 | 2 | 1 | 1 | 1 | 3 | 3 | 3 | 4 | 4 | 4 | 5 |
| Relative Humidity (%) | 80 | 80 | 79 | 78 | 75 | 71 | 71 | 69 | 67 | 65 | 61 | 60 | 60 | 62 | 64 | 66 | 71 | 75 | 80 | 84 | 84 | 81 | 79 | 78 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/17 | |||||||||||||||||||||||
| 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 (°C) | 7 | 7 | 7 | 7 | 6 | 7 | 7 | 8 | 8 | 9 | 11 | 11 | 11 | 11 | 11 | 9 | 8 | 8 | 7 | 6 | 5 | 4 | 4 | 4 |
| Dewpoint (°C) | 3 | 3 | 3 | 3 | 2 | 1 | 1 | 2 | 2 | 3 | 4 | 4 | 4 | 5 | 6 | 4 | 4 | 4 | 3 | 3 | 2 | 2 | 2 | 1 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 7 | 7 | 7 | 7 | 7 | 13 | 13 | 13 | 14 | 14 | 14 | 10 | 10 | 10 | 11 | 11 | 11 | 13 | 13 | 13 | 8 | 8 | 8 | 5 |
| Wind Dir | NW | NW | NNW | NNW | NNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NNW | NNW | NNW | N |
| Gust | 31 | 31 | 31 | |||||||||||||||||||||
| Sky Cover (%) | 76 | 76 | 55 | 55 | 55 | 54 | 54 | 54 | 29 | 29 | 29 | 62 | 62 | 62 | 89 | 89 | 89 | 69 | 69 | 69 | 46 | 46 | 46 | 21 |
| Precipitation Potential (%) | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 78 | 78 | 77 | 76 | 74 | 69 | 68 | 68 | 66 | 66 | 63 | 63 | 65 | 68 | 71 | 73 | 75 | 77 | 80 | 82 | 83 | 83 | 81 | 79 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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