| Point Forecast: 15 Miles NW Chester CA 40.45N 121.42W (Elev. 6598 ft) |
Last Update: 5:21 pm PDT Jul 13, 2025 |
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| Date | 07/13 | 07/14 | ||||||||||||||||||||||
| Hour (PDT) | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| Temperature (°F) | 81 | 79 | 76 | 72 | 70 | 68 | 66 | 65 | 64 | 63 | 62 | 61 | 61 | 60 | 65 | 70 | 75 | 78 | 80 | 81 | 82 | 81 | 81 | 80 |
| Dewpoint (°F) | 47 | 50 | 49 | 48 | 46 | 46 | 45 | 45 | 44 | 44 | 42 | 42 | 40 | 39 | 41 | 40 | 41 | 41 | 43 | 44 | 45 | 46 | 46 | 46 |
| Heat Index (°F) | 80 | 79 | 76 | 75 | 78 | 79 | 79 | 80 | 80 | 80 | 79 | |||||||||||||
| Surface Wind (mph) | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 2 | 2 | 2 | 3 | 5 | 5 | 5 |
| Wind Dir | W | W | WNW | NW | NNW | NNW | NNW | NNW | NNW | N | N | N | N | N | ENE | ESE | SE | SE | SSE | S | SSW | SW | WSW | WSW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 2 | 1 | 6 | 8 | 7 | 5 | 8 | 14 | 5 | 11 | 5 | 6 | 9 | 8 | 4 | 2 | 2 | 5 | 2 | 0 | 0 | 2 | 1 | 2 |
| Precipitation Potential (%) | 3 | 2 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 2 | 2 | 2 | 3 |
| Relative Humidity (%) | 31 | 36 | 39 | 42 | 42 | 45 | 47 | 48 | 48 | 49 | 48 | 49 | 47 | 46 | 41 | 34 | 30 | 27 | 27 | 27 | 27 | 29 | 30 | 30 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/15 | |||||||||||||||||||||||
| Hour (PDT) | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| Temperature (°F) | 78 | 75 | 73 | 69 | 67 | 65 | 63 | 62 | 60 | 59 | 58 | 57 | 58 | 60 | 62 | 65 | 69 | 72 | 74 | 75 | 75 | 75 | 75 | 74 |
| Dewpoint (°F) | 44 | 43 | 44 | 42 | 40 | 38 | 37 | 36 | 36 | 35 | 34 | 34 | 36 | 37 | 39 | 39 | 39 | 39 | 39 | 40 | 41 | 40 | 40 | 39 |
| Heat Index (°F) | 78 | 75 | 75 | 75 | 75 | 75 | ||||||||||||||||||
| Surface Wind (mph) | 5 | 5 | 3 | 3 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 6 | 6 | 6 | 6 |
| Wind Dir | WSW | WSW | WSW | WSW | WSW | SW | SW | SW | WNW | WNW | WNW | E | E | E | S | S | S | SW | SW | SW | WSW | WSW | WSW | WSW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 2 | 2 | 7 | 7 | 7 | 3 | 3 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2 | 2 | 1 |
| Precipitation Potential (%) | 3 | 3 | 3 | 3 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2 | 2 | 1 |
| Relative Humidity (%) | 30 | 32 | 35 | 37 | 37 | 37 | 38 | 39 | 40 | 41 | 42 | 42 | 43 | 43 | 42 | 38 | 34 | 30 | 29 | 29 | 29 | 29 | 28 | 29 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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