| Point Forecast: Chester CA 40.3N 121.23W (Elev. 4547 ft) |
Last Update: 12:21 am PDT Jul 14, 2025 |
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| Date | 07/14 | 07/15 | ||||||||||||||||||||||
| Hour (PDT) | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 |
| Temperature (°F) | 63 | 61 | 60 | 59 | 57 | 64 | 74 | 79 | 84 | 89 | 92 | 94 | 96 | 97 | 95 | 94 | 92 | 90 | 84 | 78 | 71 | 67 | 64 | 61 |
| Dewpoint (°F) | 48 | 47 | 48 | 46 | 47 | 49 | 51 | 51 | 51 | 49 | 45 | 43 | 44 | 43 | 45 | 46 | 44 | 44 | 41 | 41 | 40 | 41 | 40 | 41 |
| Heat Index (°F) | 79 | 82 | 86 | 88 | 90 | 92 | 93 | 91 | 90 | 88 | 86 | 81 | 78 | |||||||||||
| Surface Wind (mph) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 3 | 2 | 2 | 2 | 1 | 1 |
| Wind Dir | NNW | NNW | NNW | NNW | NNW | NNW | NNW | ESE | SE | SE | SSE | S | SSW | WSW | WSW | WSW | WSW | WSW | WSW | W | NNW | NW | NNW | NW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 11 | 5 | 4 | 5 | 3 | 5 | 3 | 2 | 2 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 4 | 4 | 5 | 3 | 6 | 4 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 59 | 61 | 64 | 62 | 68 | 58 | 44 | 38 | 32 | 25 | 20 | 17 | 17 | 16 | 18 | 19 | 19 | 20 | 22 | 27 | 33 | 38 | 42 | 47 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/16 | |||||||||||||||||||||||
| Hour (PDT) | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 |
| Temperature (°F) | 59 | 58 | 56 | 56 | 53 | 61 | 71 | 74 | 78 | 83 | 86 | 89 | 90 | 91 | 90 | 89 | 87 | 84 | 80 | 75 | 69 | 64 | 60 | 58 |
| Dewpoint (°F) | 39 | 40 | 39 | 38 | 38 | 42 | 45 | 45 | 45 | 44 | 42 | 41 | 39 | 38 | 38 | 39 | 38 | 38 | 39 | 40 | 40 | 40 | 40 | 39 |
| Heat Index (°F) | 78 | 81 | 83 | 85 | 86 | 87 | 86 | 85 | 84 | 81 | 79 | 75 | ||||||||||||
| Surface Wind (mph) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 5 | 5 | 5 | 7 | 7 | 7 | 7 | 7 | 7 | 3 | 3 | 3 | 2 | 2 | 2 |
| Wind Dir | NNW | NNE | NW | NW | NW | NW | S | S | S | SSW | SSW | SSW | SW | SW | SW | SW | SW | SW | SW | SW | SW | W | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 4 | 3 | 3 | 3 | 3 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 1 | 1 | 1 |
| Precipitation Potential (%) | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 48 | 51 | 53 | 51 | 57 | 50 | 40 | 36 | 31 | 25 | 21 | 18 | 17 | 16 | 16 | 17 | 18 | 20 | 23 | 28 | 35 | 41 | 46 | 50 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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