| Point Forecast: 3 Miles WSW San Ramon CA 37.75N 122W (Elev. 1362 ft) |
Last Update: 7:44 pm PDT May 9, 2024 |
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| Date | 05/10 | 05/11 | ||||||||||||||||||||||
| Hour (PDT) | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 |
| Temperature (°F) | 60 | 58 | 58 | 58 | 57 | 58 | 58 | 62 | 66 | 69 | 73 | 76 | 79 | 80 | 80 | 80 | 78 | 76 | 73 | 68 | 65 | 63 | 62 | 60 |
| Dewpoint (°F) | 45 | 44 | 44 | 44 | 43 | 43 | 44 | 46 | 48 | 47 | 46 | 47 | 48 | 48 | 48 | 49 | 50 | 50 | 51 | 48 | 48 | 47 | 47 | 47 |
| Heat Index (°F) | 76 | 79 | 79 | 79 | 80 | 78 | 76 | |||||||||||||||||
| Surface Wind (mph) | 7 | 7 | 6 | 6 | 3 | 3 | 3 | 5 | 7 | 6 | 7 | 6 | 7 | 10 | 11 | 14 | 15 | 14 | 13 | 11 | 10 | 9 | 8 | 8 |
| Wind Dir | WSW | WSW | WSW | W | NW | NW | NW | N | NNW | NNW | NNW | NNW | WNW | W | W | W | W | W | W | W | WSW | WSW | WSW | WSW |
| Gust | 18 | 18 | ||||||||||||||||||||||
| Sky Cover (%) | 0 | 2 | 1 | 1 | 3 | 4 | 4 | 2 | 3 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 2 | 1 | 3 | 3 | 3 | 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 (%) | 58 | 60 | 60 | 60 | 60 | 58 | 59 | 56 | 52 | 45 | 39 | 36 | 33 | 33 | 34 | 33 | 37 | 40 | 46 | 49 | 53 | 56 | 59 | 61 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/12 | |||||||||||||||||||||||
| Hour (PDT) | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 |
| Temperature (°F) | 59 | 58 | 57 | 56 | 56 | 57 | 58 | 60 | 63 | 67 | 71 | 74 | 76 | 77 | 78 | 77 | 75 | 72 | 68 | 64 | 61 | 59 | 58 | 56 |
| Dewpoint (°F) | 47 | 47 | 47 | 47 | 47 | 48 | 48 | 48 | 49 | 49 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 49 | 49 | 48 | 48 | 48 |
| Heat Index (°F) | 76 | 77 | 77 | 77 | 75 | |||||||||||||||||||
| Surface Wind (mph) | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 7 | 7 | 7 | 11 | 11 | 11 | 14 | 14 | 14 | 13 | 13 | 13 | 10 | 10 |
| Wind Dir | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W | W | W | W | W | W | W | WSW | WSW | WSW | SW | SW |
| Gust | 18 | 18 | 18 | |||||||||||||||||||||
| Sky Cover (%) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 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 (%) | 64 | 66 | 69 | 71 | 72 | 72 | 69 | 65 | 60 | 53 | 47 | 43 | 40 | 39 | 38 | 39 | 42 | 47 | 53 | 59 | 64 | 68 | 71 | 74 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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