| Point Forecast: San Jose International Airport CA 37.37N 121.93W (Elev. 46 ft) |
Last Update: 2:39 pm PDT Jul 26, 2024 |
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| Date | 07/26 | 07/27 | ||||||||||||||||||||||
| Hour (PDT) | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 |
| Temperature (°F) | 77 | 76 | 74 | 70 | 66 | 64 | 62 | 61 | 59 | 59 | 58 | 58 | 58 | 57 | 57 | 58 | 59 | 62 | 64 | 67 | 70 | 70 | 71 | 72 |
| Dewpoint (°F) | 57 | 57 | 56 | 55 | 55 | 55 | 56 | 55 | 55 | 55 | 54 | 54 | 54 | 54 | 54 | 55 | 56 | 57 | 57 | 57 | 58 | 58 | 58 | 58 |
| Heat Index (°F) | 77 | 76 | ||||||||||||||||||||||
| Surface Wind (mph) | 13 | 11 | 11 | 10 | 10 | 9 | 8 | 7 | 7 | 6 | 5 | 5 | 3 | 3 | 3 | 3 | 5 | 5 | 5 | 6 | 7 | 9 | 10 | 10 |
| Wind Dir | NNW | NW | NNW | NNW | NNW | NNW | NNW | NNW | N | N | N | N | N | NW | WSW | SW | SW | WNW | NW | NW | NW | NW | NW | NW |
| Gust | 21 | 21 | 20 | 18 | 18 | |||||||||||||||||||
| Sky Cover (%) | 0 | 0 | 1 | 1 | 5 | 5 | 10 | 11 | 8 | 12 | 24 | 35 | 48 | 51 | 61 | 65 | 70 | 50 | 38 | 19 | 10 | 6 | 2 | 4 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 8 | 8 | 8 | 8 | 8 | 11 | 11 | 11 | 11 | 11 | 11 | 2 | 2 | 2 | 2 | 2 |
| Relative Humidity (%) | 49 | 52 | 55 | 60 | 68 | 74 | 81 | 82 | 87 | 88 | 87 | 88 | 88 | 89 | 90 | 91 | 89 | 84 | 76 | 71 | 66 | 64 | 64 | 63 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/28 | |||||||||||||||||||||||
| Hour (PDT) | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 |
| Temperature (°F) | 71 | 70 | 69 | 66 | 63 | 62 | 60 | 60 | 59 | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 60 | 62 | 65 | 68 | 71 | 73 | 75 | 75 |
| Dewpoint (°F) | 58 | 58 | 58 | 57 | 57 | 57 | 56 | 56 | 56 | 56 | 56 | 55 | 55 | 55 | 56 | 56 | 57 | 58 | 58 | 58 | 59 | 59 | 60 | 60 |
| Heat Index (°F) | 75 | 75 | ||||||||||||||||||||||
| Surface Wind (mph) | 11 | 11 | 11 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 5 | 5 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 5 | 6 | 8 | 9 |
| Wind Dir | NW | NW | NW | NW | WNW | WNW | WNW | WNW | W | W | W | WSW | SW | SW | SW | SSW | SSW | SSW | SW | SW | SW | WSW | W | W |
| Gust | 18 | 20 | 18 | 18 | ||||||||||||||||||||
| Sky Cover (%) | 2 | 3 | 2 | 3 | 13 | 33 | 44 | 55 | 60 | 64 | 69 | 71 | 73 | 75 | 72 | 68 | 65 | 49 | 32 | 16 | 11 | 7 | 2 | 2 |
| Precipitation Potential (%) | 2 | 5 | 5 | 5 | 5 | 5 | 5 | 19 | 19 | 19 | 19 | 19 | 19 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Relative Humidity (%) | 64 | 67 | 68 | 74 | 81 | 84 | 86 | 88 | 89 | 90 | 91 | 91 | 91 | 91 | 92 | 93 | 91 | 86 | 78 | 71 | 66 | 62 | 60 | 59 |
| Rain | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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