| Point Forecast: 6 Miles NE Hidden Valley Lake CA 38.88N 122.44W (Elev. 2326 ft) |
Last Update: 6:16 am PDT May 20, 2026 |
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| Date | 05/20 | 05/21 | ||||||||||||||||||||||
| Hour (PDT) | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 |
| Temperature (°F) | 60 | 66 | 71 | 77 | 78 | 79 | 80 | 82 | 82 | 82 | 83 | 82 | 80 | 75 | 67 | 65 | 64 | 64 | 63 | 64 | 63 | 62 | 61 | 60 |
| Dewpoint (°F) | 35 | 39 | 37 | 40 | 40 | 41 | 40 | 40 | 40 | 40 | 40 | 40 | 39 | 42 | 41 | 41 | 42 | 42 | 41 | 41 | 40 | 41 | 40 | 39 |
| Heat Index (°F) | 77 | 78 | 78 | 79 | 80 | 80 | 80 | 81 | 80 | 79 | 75 | |||||||||||||
| Surface Wind (mph) | 8 | 7 | 7 | 7 | 5 | 5 | 5 | 9 | 9 | 9 | 10 | 10 | 10 | 7 | 7 | 7 | 6 | 6 | 6 | 3 | 3 | 3 | 3 | 3 |
| Wind Dir | N | NNE | NNE | NNE | SSE | SSE | SSE | SSW | SSW | SSW | SW | SW | SW | W | W | W | NW | NW | NW | N | N | N | N | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 24 | 7 | 7 | 7 | 11 | 11 | 11 | 3 | 3 | 3 | 1 | 1 | 1 | 2 | 2 | 2 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 |
| Precipitation Potential (%) | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 39 | 37 | 29 | 26 | 26 | 26 | 24 | 22 | 22 | 22 | 22 | 22 | 23 | 31 | 39 | 41 | 45 | 45 | 44 | 43 | 43 | 46 | 46 | 46 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/22 | |||||||||||||||||||||||
| Hour (PDT) | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 |
| Temperature (°F) | 64 | 69 | 75 | 82 | 82 | 83 | 84 | 86 | 86 | 86 | 87 | 86 | 82 | 77 | 73 | 69 | 66 | 65 | 65 | 65 | 64 | 63 | 62 | 63 |
| Dewpoint (°F) | 41 | 43 | 41 | 44 | 43 | 43 | 41 | 42 | 42 | 42 | 43 | 41 | 42 | 43 | 42 | 41 | 40 | 39 | 39 | 39 | 39 | 40 | 41 | 42 |
| Heat Index (°F) | 75 | 80 | 80 | 81 | 81 | 83 | 83 | 83 | 84 | 83 | 80 | 77 | ||||||||||||
| Surface Wind (mph) | 3 | 6 | 6 | 6 | 7 | 7 | 7 | 8 | 8 | 8 | 11 | 11 | 11 | 11 | 11 | 11 | 8 | 8 | 8 | 3 | 3 | 3 | 3 | 3 |
| Wind Dir | N | NNE | NNE | NNE | E | E | E | SSW | SSW | SSW | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W | W | W |
| Gust | 20 | 20 | 20 | 23 | 23 | 23 | ||||||||||||||||||
| Sky Cover (%) | 8 | 8 | 8 | 8 | 0 | 0 | 0 | 4 | 4 | 4 | 2 | 2 | 2 | 5 | 5 | 5 | 3 | 3 | 3 | 4 | 4 | 4 | 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 (%) | 43 | 39 | 29 | 26 | 25 | 24 | 22 | 21 | 21 | 21 | 21 | 21 | 24 | 30 | 33 | 36 | 38 | 38 | 38 | 38 | 40 | 43 | 46 | 46 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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