| Point Forecast: 9 Miles S Discovery Bay CA 37.76N 121.6W (Elev. 381 ft) |
Last Update: 7:54 am PDT Jun 15, 2024 |
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| Date | 06/15 | 06/16 | ||||||||||||||||||||||
| 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 (°F) | 71 | 76 | 80 | 83 | 85 | 85 | 85 | 83 | 80 | 76 | 71 | 67 | 65 | 63 | 62 | 60 | 60 | 59 | 58 | 58 | 58 | 60 | 62 | 66 |
| Dewpoint (°F) | 42 | 40 | 39 | 37 | 37 | 37 | 37 | 40 | 41 | 42 | 42 | 42 | 42 | 42 | 43 | 43 | 43 | 43 | 43 | 42 | 42 | 41 | 41 | 40 |
| Heat Index (°F) | 76 | 79 | 80 | 82 | 82 | 82 | 81 | 79 | 76 | |||||||||||||||
| Surface Wind (mph) | 16 | 15 | 14 | 14 | 14 | 14 | 15 | 16 | 18 | 20 | 23 | 24 | 23 | 23 | 23 | 24 | 23 | 24 | 24 | 23 | 23 | 22 | 21 | 18 |
| Wind Dir | WNW | WNW | NW | NW | NW | WNW | W | W | W | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W |
| Gust | 25 | 24 | 24 | 23 | 23 | 24 | 25 | 26 | 28 | 30 | 31 | 32 | 32 | 32 | 32 | 33 | 32 | 33 | 33 | 32 | 33 | 28 | 25 | 24 |
| Sky Cover (%) | 0 | 0 | 1 | 1 | 1 | 0 | 2 | 0 | 2 | 1 | 2 | 3 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 5 | 7 | 4 | 2 | 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 (%) | 35 | 28 | 24 | 19 | 18 | 18 | 18 | 21 | 25 | 29 | 34 | 40 | 44 | 46 | 50 | 53 | 54 | 55 | 56 | 54 | 55 | 51 | 45 | 38 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/17 | |||||||||||||||||||||||
| 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 (°F) | 72 | 76 | 79 | 82 | 83 | 84 | 83 | 81 | 78 | 74 | 70 | 68 | 66 | 64 | 62 | 62 | 61 | 60 | 59 | 58 | 59 | 61 | 64 | 67 |
| Dewpoint (°F) | 38 | 36 | 34 | 34 | 34 | 34 | 36 | 38 | 40 | 40 | 41 | 41 | 41 | 42 | 41 | 41 | 41 | 41 | 41 | 42 | 42 | 42 | 42 | 41 |
| Heat Index (°F) | 76 | 78 | 80 | 81 | 81 | 80 | 79 | 78 | ||||||||||||||||
| Surface Wind (mph) | 17 | 16 | 15 | 15 | 15 | 16 | 20 | 20 | 21 | 23 | 25 | 26 | 28 | 29 | 29 | 29 | 29 | 28 | 28 | 26 | 26 | 26 | 25 | 24 |
| Wind Dir | WNW | WNW | WNW | WNW | WNW | W | W | W | W | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W |
| Gust | 22 | 21 | 20 | 18 | 18 | 21 | 24 | 24 | 25 | 29 | 31 | 33 | 34 | 36 | 37 | 37 | 36 | 36 | 34 | 33 | 33 | 33 | 32 | 30 |
| Sky Cover (%) | 0 | 0 | 1 | 1 | 2 | 2 | 2 | 2 | 4 | 5 | 7 | 6 | 4 | 3 | 3 | 2 | 2 | 2 | 3 | 3 | 2 | 2 | 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 (%) | 29 | 24 | 20 | 18 | 17 | 17 | 19 | 22 | 25 | 30 | 34 | 38 | 41 | 44 | 46 | 46 | 47 | 50 | 52 | 53 | 52 | 49 | 44 | 39 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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