| Point Forecast: 12 Miles SE Potter Valley CA 39.2N 122.96W (Elev. 1555 ft) |
Last Update: 2:10 pm PDT Sep 9, 2026 |
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| Date | 09/09 | 09/10 | ||||||||||||||||||||||
| Hour (PDT) | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 |
| Temperature (°F) | 96 | 97 | 97 | 94 | 90 | 86 | 81 | 78 | 75 | 73 | 72 | 70 | 67 | 66 | 63 | 62 | 59 | 62 | 68 | 76 | 81 | 86 | 90 | 92 |
| Dewpoint (°F) | 33 | 34 | 38 | 44 | 44 | 44 | 43 | 43 | 41 | 41 | 41 | 40 | 39 | 38 | 38 | 39 | 38 | 43 | 43 | 44 | 44 | 42 | 39 | 39 |
| Heat Index (°F) | 91 | 92 | 92 | 90 | 86 | 83 | 80 | 78 | 75 | 76 | 80 | 83 | 86 | 88 | ||||||||||
| Surface Wind (mph) | 6 | 6 | 11 | 11 | 11 | 9 | 9 | 9 | 9 | 9 | 9 | 7 | 7 | 7 | 6 | 6 | 6 | 3 | 3 | 3 | 9 | 9 | 9 | 14 |
| Wind Dir | W | W | WNW | WNW | WNW | NW | NW | NW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NW | NW | NW | WNW | WNW | WNW | WNW |
| Gust | 18 | 18 | 18 | 22 | ||||||||||||||||||||
| Sky Cover (%) | 44 | 44 | 55 | 55 | 55 | 69 | 69 | 69 | 47 | 47 | 47 | 34 | 34 | 34 | 39 | 39 | 39 | 49 | 49 | 49 | 32 | 32 | 32 | 8 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Relative Humidity (%) | 11 | 11 | 13 | 18 | 20 | 23 | 26 | 29 | 30 | 31 | 32 | 34 | 36 | 36 | 39 | 42 | 46 | 49 | 41 | 32 | 27 | 21 | 17 | 16 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 09/11 | |||||||||||||||||||||||
| Hour (PDT) | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 |
| Temperature (°F) | 94 | 96 | 94 | 92 | 88 | 82 | 78 | 74 | 72 | 70 | 67 | 65 | 62 | 60 | 59 | 56 | 56 | 59 | 64 | 70 | 77 | 81 | 85 | 87 |
| Dewpoint (°F) | 36 | 37 | 36 | 41 | 41 | 41 | 40 | 41 | 41 | 40 | 38 | 38 | 37 | 36 | 37 | 35 | 36 | 38 | 41 | 43 | 46 | 47 | 47 | 47 |
| Heat Index (°F) | 89 | 91 | 89 | 88 | 84 | 80 | 78 | 77 | 80 | 83 | 84 | |||||||||||||
| Surface Wind (mph) | 14 | 14 | 14 | 14 | 14 | 10 | 10 | 10 | 11 | 11 | 11 | 10 | 10 | 10 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 11 |
| Wind Dir | WNW | WNW | WNW | WNW | WNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NNW | NNW | NNW | NNW | NNW | NNW | W | W | W | W |
| Gust | 22 | 22 | 23 | 23 | 23 | 23 | ||||||||||||||||||
| Sky Cover (%) | 8 | 8 | 31 | 31 | 31 | 13 | 13 | 13 | 13 | 13 | 13 | 10 | 10 | 10 | 5 | 5 | 5 | 2 | 2 | 2 | 0 | 0 | 0 | 0 |
| Precipitation Potential (%) | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 13 | 13 | 13 | 17 | 19 | 23 | 26 | 30 | 32 | 33 | 35 | 37 | 39 | 40 | 43 | 45 | 46 | 46 | 43 | 38 | 33 | 30 | 27 | 25 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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