| Point Forecast: 4 Miles ENE Clayton CA 37.95N 121.88W (Elev. 1358 ft) |
Last Update: 1:35 am PDT Jun 24, 2024 |
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| Date | 06/24 | 06/25 | ||||||||||||||||||||||
| Hour (PDT) | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 |
| Temperature (°F) | 66 | 64 | 63 | 62 | 61 | 64 | 67 | 71 | 75 | 79 | 83 | 84 | 85 | 86 | 85 | 83 | 82 | 80 | 76 | 73 | 71 | 69 | 68 | 68 |
| Dewpoint (°F) | 45 | 44 | 44 | 43 | 43 | 44 | 43 | 43 | 45 | 44 | 43 | 41 | 38 | 38 | 36 | 36 | 38 | 37 | 38 | 38 | 37 | 36 | 36 | 36 |
| Heat Index (°F) | 75 | 79 | 81 | 82 | 82 | 83 | 82 | 81 | 80 | 78 | 76 | |||||||||||||
| Surface Wind (mph) | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 9 | 9 | 9 | 10 | 10 | 11 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 |
| Wind Dir | SW | SW | SW | SW | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW |
| Gust | 18 | 18 | 18 | 18 | 20 | 20 | 21 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 20 | ||||||||
| Sky Cover (%) | 1 | 1 | 3 | 2 | 3 | 2 | 0 | 0 | 0 | 0 | 2 | 3 | 1 | 2 | 4 | 11 | 10 | 15 | 20 | 15 | 8 | 7 | 5 | 5 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Relative Humidity (%) | 46 | 48 | 49 | 49 | 51 | 47 | 42 | 37 | 35 | 28 | 25 | 22 | 19 | 18 | 18 | 19 | 21 | 22 | 25 | 28 | 29 | 30 | 30 | 31 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/26 | |||||||||||||||||||||||
| Hour (PDT) | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 |
| Temperature (°F) | 66 | 65 | 65 | 64 | 65 | 67 | 68 | 72 | 74 | 75 | 77 | 79 | 81 | 82 | 82 | 80 | 78 | 76 | 73 | 71 | 69 | 68 | 66 | 64 |
| Dewpoint (°F) | 36 | 39 | 39 | 38 | 38 | 40 | 42 | 43 | 43 | 43 | 43 | 42 | 42 | 41 | 41 | 42 | 42 | 43 | 43 | 43 | 42 | 42 | 42 | 43 |
| Heat Index (°F) | 75 | 77 | 79 | 79 | 80 | 80 | 79 | 79 | 76 | |||||||||||||||
| Surface Wind (mph) | 13 | 11 | 11 | 11 | 10 | 10 | 10 | 9 | 9 | 10 | 10 | 11 | 11 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 15 |
| Wind Dir | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W | W | W | W | WSW | WSW | WSW | WSW | WSW | WSW | SW | SW | SW | SW |
| Gust | 18 | 18 | 18 | 18 | 18 | 18 | 20 | 21 | 22 | 22 | 23 | 23 | 24 | 24 | 23 | 23 | 23 | 23 | ||||||
| Sky Cover (%) | 6 | 5 | 10 | 43 | 44 | 44 | 44 | 38 | 40 | 42 | 41 | 40 | 39 | 35 | 31 | 27 | 25 | 22 | 20 | 17 | 14 | 11 | 9 | 6 |
| Precipitation Potential (%) | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 |
| Relative Humidity (%) | 33 | 38 | 38 | 39 | 37 | 38 | 39 | 35 | 33 | 32 | 29 | 27 | 25 | 24 | 24 | 25 | 27 | 30 | 34 | 36 | 37 | 39 | 42 | 45 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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