| Point Forecast: Chino CA 34N 117.68W (Elev. 201 m) |
Last Update: 2:43 pm PDT Jul 13, 2025 |
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| Date | 07/13 | 07/14 | ||||||||||||||||||||||
| 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 (°C) | 22 | 21 | 19 | 19 | 18 | 18 | 17 | 17 | 17 | 17 | 18 | 21 | 23 | 26 | 28 | 30 | 31 | 31 | 31 | 30 | 28 | 26 | 23 | 21 |
| Dewpoint (°C) | 17 | 16 | 16 | 16 | 16 | 16 | 15 | 16 | 16 | 16 | 17 | 17 | 17 | 18 | 18 | 17 | 18 | 18 | 18 | 18 | 17 | 17 | 16 | 16 |
| Heat Index (°C) | 26 | 29 | 31 | 32 | 32 | 32 | 31 | 29 | 27 | |||||||||||||||
| Surface Wind (mph) | 7 | 6 | 5 | 5 | 5 | 3 | 3 | 3 | 2 | 2 | 2 | 3 | 6 | 8 | 9 | 10 | 10 | 11 | 13 | 13 | 13 | 11 | 11 | 9 |
| Wind Dir | W | W | W | W | W | W | W | W | W | W | W | W | W | SW | SW | W | W | W | W | SW | SW | SW | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 16 | 26 | 26 | 26 | 26 | 26 | 26 | 33 | 33 | 33 | 33 | 33 | 33 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| 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 (%) | 72 | 75 | 77 | 82 | 85 | 88 | 89 | 94 | 94 | 93 | 90 | 82 | 71 | 62 | 53 | 47 | 45 | 46 | 46 | 47 | 51 | 57 | 65 | 73 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/15 | |||||||||||||||||||||||
| 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 (°C) | 19 | 19 | 18 | 17 | 17 | 16 | 16 | 16 | 17 | 18 | 17 | 22 | 24 | 24 | 28 | 29 | 28 | 29 | 29 | 27 | 24 | 24 | 22 | 20 |
| Dewpoint (°C) | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 17 | 16 | 19 | 20 | 17 | 19 | 18 | 17 | 17 | 17 | 17 | 16 | 17 | 16 | 16 |
| Heat Index (°C) | 25 | 24 | 30 | 30 | 28 | 29 | 29 | 28 | 24 | 24 | ||||||||||||||
| Surface Wind (mph) | 8 | 7 | 6 | 5 | 5 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 3 | 6 | 7 | 9 | 10 | 11 | 11 | 11 | 11 | 11 | 10 | 9 |
| Wind Dir | W | W | W | W | W | W | W | W | W | W | W | W | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 14 | 27 | 27 | 27 | 27 | 27 | 27 | 49 | 49 | 49 | 49 | 49 | 49 | 17 | 17 | 17 | 17 | 17 | 17 | 22 | 22 | 22 | 22 | 22 |
| Precipitation Potential (%) | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 77 | 80 | 84 | 87 | 90 | 92 | 93 | 94 | 95 | 96 | 93 | 86 | 75 | 66 | 58 | 53 | 50 | 50 | 50 | 53 | 57 | 63 | 69 | 74 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
