| Point Forecast: 3 Miles SSW Clayton CA 37.89N 121.95W (Elev. 1601 ft) |
Last Update: 1:36 am PDT Jun 30, 2024 |
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| Date | 06/30 | 07/01 | ||||||||||||||||||||||
| Hour (PDT) | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 |
| Temperature (°F) | 65 | 62 | 63 | 63 | 64 | 70 | 73 | 76 | 79 | 83 | 85 | 86 | 88 | 87 | 86 | 85 | 81 | 78 | 75 | 71 | 69 | 68 | 66 | 65 |
| Dewpoint (°F) | 45 | 43 | 44 | 45 | 45 | 48 | 50 | 50 | 50 | 52 | 52 | 51 | 52 | 51 | 51 | 51 | 51 | 51 | 49 | 48 | 48 | 49 | 47 | 48 |
| Heat Index (°F) | 76 | 79 | 82 | 83 | 84 | 85 | 85 | 84 | 83 | 80 | 78 | 75 | ||||||||||||
| Surface Wind (mph) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 10 | 10 | 10 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 |
| Wind Dir | SSW | SW | W | SW | SW | W | WSW | W | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | SW | SW | SW | SSW | SW | SSW | SSW | SSW |
| Gust | 18 | 18 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 18 | |||||||||||||
| Sky Cover (%) | 4 | 3 | 3 | 4 | 2 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 3 | 2 | 1 | 1 | 3 | 4 | 4 | 5 | 5 |
| 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 (%) | 48 | 50 | 49 | 52 | 50 | 46 | 44 | 40 | 37 | 35 | 32 | 30 | 29 | 29 | 30 | 31 | 35 | 38 | 40 | 44 | 48 | 50 | 50 | 54 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/02 | |||||||||||||||||||||||
| Hour (PDT) | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 |
| Temperature (°F) | 64 | 62 | 63 | 63 | 64 | 69 | 73 | 77 | 81 | 84 | 88 | 90 | 92 | 93 | 92 | 91 | 88 | 86 | 82 | 79 | 76 | 74 | 72 | 70 |
| Dewpoint (°F) | 48 | 47 | 48 | 49 | 49 | 52 | 52 | 52 | 52 | 52 | 53 | 53 | 52 | 51 | 51 | 50 | 50 | 50 | 49 | 48 | 47 | 47 | 47 | 46 |
| Heat Index (°F) | 77 | 80 | 83 | 86 | 88 | 89 | 90 | 89 | 88 | 86 | 83 | 81 | 79 | 76 | ||||||||||
| Surface Wind (mph) | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 8 | 8 | 7 | 7 | 6 |
| Wind Dir | S | S | SSW | SSW | SW | WSW | WSW | W | W | W | W | W | W | WSW | WSW | WSW | WSW | SW | SW | SW | SW | SW | WSW | WSW |
| Gust | 18 | 18 | 20 | 20 | 18 | 18 | ||||||||||||||||||
| Sky Cover (%) | 4 | 6 | 7 | 6 | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 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 (%) | 56 | 57 | 58 | 60 | 58 | 53 | 48 | 42 | 37 | 33 | 30 | 28 | 26 | 25 | 24 | 25 | 27 | 29 | 31 | 33 | 36 | 38 | 41 | 42 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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