| Point Forecast: 4 Miles E San Jose CA 37.31N 121.77W (Elev. 344 ft) |
Last Update: 8:07 pm PDT May 22, 2025 |
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| Date | 05/22 | 05/23 | ||||||||||||||||||||||
| Hour (PDT) | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| Temperature (°F) | 57 | 54 | 53 | 52 | 50 | 50 | 49 | 48 | 49 | 50 | 52 | 55 | 58 | 62 | 66 | 68 | 70 | 71 | 70 | 70 | 68 | 64 | 61 | 57 |
| Dewpoint (°F) | 44 | 45 | 45 | 46 | 44 | 45 | 45 | 44 | 45 | 45 | 46 | 48 | 48 | 47 | 48 | 48 | 47 | 48 | 48 | 48 | 49 | 48 | 48 | 48 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 10 | 8 | 7 | 7 | 7 | 6 | 7 | 6 | 6 | 5 | 6 | 6 | 7 | 8 | 10 | 13 | 14 | 15 | 15 | 15 | 14 | 9 | 8 | 7 |
| Wind Dir | NNW | NNW | NNW | NW | NNW | NNW | NNW | NNW | NNW | NW | NW | WNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | WNW | WNW |
| Gust | 18 | 18 | 18 | 18 | ||||||||||||||||||||
| Sky Cover (%) | 5 | 7 | 17 | 16 | 30 | 38 | 44 | 32 | 42 | 44 | 39 | 26 | 16 | 7 | 4 | 5 | 3 | 2 | 2 | 4 | 4 | 4 | 8 | 8 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 63 | 70 | 74 | 79 | 81 | 83 | 86 | 86 | 84 | 84 | 81 | 75 | 67 | 58 | 52 | 48 | 44 | 44 | 45 | 46 | 51 | 55 | 64 | 71 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/24 | |||||||||||||||||||||||
| Hour (PDT) | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| Temperature (°F) | 55 | 54 | 52 | 52 | 51 | 50 | 49 | 49 | 50 | 51 | 53 | 57 | 61 | 66 | 70 | 73 | 75 | 76 | 75 | 74 | 71 | 68 | 64 | 61 |
| Dewpoint (°F) | 47 | 47 | 47 | 46 | 46 | 46 | 46 | 45 | 46 | 47 | 48 | 49 | 50 | 50 | 50 | 51 | 51 | 51 | 52 | 52 | 51 | 50 | 49 | 49 |
| Heat Index (°F) | 75 | 76 | 75 | |||||||||||||||||||||
| Surface Wind (mph) | 7 | 6 | 6 | 6 | 3 | 3 | 3 | 2 | 2 | 2 | 3 | 3 | 3 | 8 | 8 | 8 | 14 | 14 | 14 | 14 | 14 | 14 | 10 | 10 |
| Wind Dir | WNW | WNW | WNW | WNW | WNW | WNW | WNW | W | W | W | W | W | W | WNW | WNW | WNW | NW | NW | NW | NW | NW | NW | NW | NW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 18 | 27 | 27 | 27 | 36 | 36 | 36 | 40 | 40 | 40 | 38 | 38 | 38 | 6 | 6 | 6 | 2 | 2 | 2 | 3 | 3 | 3 | 6 | 6 |
| Precipitation Potential (%) | 0 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 76 | 78 | 81 | 83 | 84 | 85 | 86 | 86 | 86 | 86 | 82 | 75 | 65 | 57 | 50 | 46 | 43 | 42 | 43 | 46 | 49 | 53 | 58 | 64 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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