| Point Forecast: 6 Miles NE Hidden Valley Lake CA 38.88N 122.44W (Elev. 709 m) |
Last Update: 10:05 am PDT Aug 16, 2026 |
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| Date | 08/16 | 08/17 | ||||||||||||||||||||||
| Hour (PDT) | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 |
| Temperature (°C) | 24 | 26 | 28 | 28 | 29 | 29 | 29 | 31 | 29 | 29 | 26 | 21 | 19 | 18 | 17 | 16 | 16 | 15 | 15 | 15 | 15 | 16 | 19 | 21 |
| Dewpoint (°C) | 10 | 10 | 11 | 11 | 10 | 9 | 10 | 9 | 10 | 11 | 11 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 8 |
| Heat Index (°C) | 24 | 26 | 27 | 28 | 28 | 28 | 28 | 29 | 28 | 28 | 26 | |||||||||||||
| Surface Wind (mph) | 7 | 6 | 6 | 6 | 9 | 9 | 9 | 9 | 9 | 9 | 6 | 6 | 6 | 8 | 8 | 8 | 6 | 6 | 6 | 5 | 5 | 5 | 3 | 3 |
| Wind Dir | NE | SE | SE | SE | S | S | S | SW | SW | SW | W | W | W | WNW | WNW | WNW | W | W | W | W | W | W | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 11 | 14 | 14 | 14 | 40 | 40 | 40 | 37 | 37 | 37 | 27 | 27 | 27 | 25 | 25 | 25 | 64 | 64 | 64 | 67 | 67 | 67 | 64 | 64 |
| 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 (%) | 41 | 36 | 34 | 33 | 31 | 29 | 30 | 27 | 30 | 32 | 39 | 47 | 52 | 54 | 58 | 60 | 62 | 62 | 62 | 62 | 62 | 62 | 54 | 44 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 08/18 | |||||||||||||||||||||||
| Hour (PDT) | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 |
| Temperature (°C) | 24 | 26 | 26 | 27 | 27 | 27 | 28 | 28 | 27 | 26 | 24 | 21 | 18 | 16 | 15 | 14 | 14 | 14 | 14 | 15 | 16 | 17 | 19 | 22 |
| Dewpoint (°C) | 10 | 9 | 9 | 8 | 7 | 6 | 7 | 6 | 7 | 8 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 |
| Heat Index (°C) | 24 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 26 | 24 | |||||||||||||
| Surface Wind (mph) | 3 | 7 | 7 | 7 | 10 | 10 | 10 | 8 | 8 | 8 | 7 | 7 | 7 | 5 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 6 | 6 |
| Wind Dir | SW | SSE | SSE | SSE | S | S | S | SSW | SSW | SSW | WSW | WSW | WSW | W | W | W | W | W | W | NW | NW | NW | NNW | NNW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 64 | 31 | 31 | 31 | 24 | 24 | 24 | 28 | 28 | 28 | 32 | 32 | 32 | 42 | 42 | 42 | 57 | 57 | 57 | 48 | 48 | 48 | 30 | 30 |
| 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 (%) | 41 | 36 | 34 | 30 | 27 | 26 | 26 | 25 | 28 | 32 | 40 | 47 | 52 | 60 | 62 | 64 | 64 | 64 | 64 | 62 | 62 | 58 | 52 | 46 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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