| Point Forecast: 3 Miles SSW Clayton CA 37.89N 121.95W (Elev. 1601 ft) |
Last Update: 2:58 pm PDT Jun 15, 2024 |
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| Date | 06/15 | 06/16 | ||||||||||||||||||||||
| Hour (PDT) | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| Temperature (°F) | 78 | 75 | 72 | 67 | 62 | 60 | 59 | 57 | 55 | 54 | 54 | 52 | 53 | 55 | 58 | 63 | 66 | 72 | 74 | 76 | 78 | 78 | 78 | 78 |
| Dewpoint (°F) | 42 | 43 | 44 | 43 | 42 | 42 | 42 | 41 | 40 | 40 | 40 | 38 | 41 | 40 | 41 | 42 | 41 | 41 | 41 | 41 | 42 | 42 | 41 | 40 |
| Heat Index (°F) | 78 | 75 | 76 | 78 | 78 | 78 | 78 | |||||||||||||||||
| Surface Wind (mph) | 14 | 11 | 11 | 10 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 10 | 10 | 11 | 11 | 14 | 14 | 15 | 15 |
| Wind Dir | W | W | W | WSW | WSW | WSW | SW | SSW | SW | SW | SW | WSW | SW | WSW | W | W | W | WNW | WNW | W | W | W | W | W |
| Gust | 21 | 21 | 21 | 20 | 18 | 18 | 18 | 20 | 21 | |||||||||||||||
| Sky Cover (%) | 3 | 7 | 3 | 2 | 2 | 2 | 3 | 3 | 3 | 2 | 4 | 4 | 6 | 3 | 5 | 1 | 2 | 0 | 1 | 2 | 13 | 18 | 7 | 3 |
| 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 (%) | 28 | 32 | 37 | 42 | 48 | 51 | 53 | 56 | 58 | 58 | 60 | 59 | 62 | 57 | 52 | 47 | 39 | 33 | 30 | 29 | 27 | 27 | 26 | 26 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/17 | |||||||||||||||||||||||
| Hour (PDT) | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| Temperature (°F) | 76 | 73 | 71 | 67 | 64 | 61 | 59 | 57 | 56 | 54 | 53 | 53 | 54 | 56 | 58 | 61 | 65 | 69 | 72 | 76 | 78 | 80 | 81 | 80 |
| Dewpoint (°F) | 41 | 41 | 42 | 40 | 39 | 39 | 38 | 37 | 37 | 36 | 35 | 34 | 35 | 35 | 36 | 36 | 35 | 34 | 33 | 32 | 31 | 31 | 32 | 33 |
| Heat Index (°F) | 76 | 76 | 78 | 78 | 79 | 79 | ||||||||||||||||||
| Surface Wind (mph) | 15 | 14 | 14 | 13 | 13 | 11 | 11 | 11 | 11 | 9 | 9 | 9 | 9 | 10 | 11 | 14 | 14 | 15 | 15 | 16 | 16 | 16 | 16 | 16 |
| Wind Dir | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | WNW | WNW | WNW | W | W | W | W | W |
| Gust | 20 | 18 | 18 | 18 | 18 | 18 | 18 | 21 | 25 | 25 | 25 | 24 | 25 | 25 | 24 | |||||||||
| Sky Cover (%) | 15 | 16 | 10 | 6 | 5 | 3 | 3 | 2 | 2 | 2 | 3 | 3 | 3 | 2 | 2 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 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 (%) | 28 | 31 | 34 | 37 | 40 | 43 | 46 | 48 | 49 | 50 | 50 | 49 | 48 | 47 | 44 | 39 | 33 | 28 | 23 | 20 | 18 | 17 | 17 | 18 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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