| Point Forecast: 12 Miles SE Potter Valley CA 39.2N 122.96W (Elev. 474 m) |
Last Update: 10:05 am PDT Oct 8, 2026 |
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| Date | 10/08 | 10/09 | ||||||||||||||||||||||
| 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) | 25 | 28 | 32 | 33 | 34 | 36 | 36 | 35 | 34 | 32 | 28 | 27 | 26 | 25 | 23 | 22 | 21 | 21 | 19 | 18 | 18 | 17 | 17 | 19 |
| Dewpoint (°C) | 8 | 9 | 9 | 7 | 8 | 8 | 8 | 7 | 8 | 8 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 4 | 6 | 7 |
| Heat Index (°C) | 25 | 27 | 30 | 31 | 32 | 33 | 33 | 33 | 32 | 30 | 27 | 26 | 26 | 25 | ||||||||||
| Surface Wind (mph) | 5 | 3 | 3 | 3 | 7 | 7 | 7 | 8 | 8 | 8 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 6 | 6 | 6 | 5 | 5 |
| Wind Dir | NE | SSE | SSE | SSE | WSW | WSW | WSW | W | W | W | NNW | NNW | NNW | N | N | N | N | N | N | N | N | N | NNE | NNE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 1 | 1 |
| 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 (%) | 34 | 29 | 24 | 20 | 19 | 18 | 18 | 18 | 20 | 23 | 26 | 28 | 30 | 30 | 32 | 34 | 36 | 38 | 40 | 43 | 43 | 45 | 46 | 45 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 10/10 | |||||||||||||||||||||||
| 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 | 27 | 31 | 32 | 32 | 33 | 32 | 31 | 30 | 27 | 23 | 21 | 19 | 18 | 16 | 15 | 14 | 13 | 12 | 11 | 9 | 9 | 9 | 11 |
| Dewpoint (°C) | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 |
| Heat Index (°C) | 24 | 27 | 29 | 30 | 31 | 31 | 31 | 29 | 29 | 26 | ||||||||||||||
| Surface Wind (mph) | 5 | 6 | 6 | 6 | 10 | 10 | 10 | 9 | 9 | 9 | 8 | 8 | 8 | 13 | 13 | 13 | 13 | 13 | 13 | 10 | 10 | 10 | 7 | 7 |
| Wind Dir | NNE | WNW | WNW | WNW | W | W | W | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW | NW | NW | NW | NW | NW | NW | NW | NW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 5 | 5 | 3 | 3 | 3 | 7 | 7 | 7 | 16 | 16 | 16 | 23 | 23 |
| 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 (%) | 38 | 33 | 27 | 23 | 22 | 22 | 22 | 24 | 28 | 34 | 41 | 47 | 52 | 57 | 62 | 66 | 70 | 74 | 79 | 83 | 89 | 93 | 95 | 93 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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