| Point Forecast: Mount Wilson CA 34.22N 118.06W (Elev. 1579 m) |
Last Update: 1:34 pm PDT Jul 13, 2025 |
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| Date | 07/13 | 07/14 | ||||||||||||||||||||||
| Hour (PDT) | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 |
| Temperature (°C) | 26 | 26 | 25 | 25 | 24 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 22 | 21 | 22 | 24 | 24 | 24 | 26 | 26 | 27 | 27 |
| Dewpoint (°C) | 12 | 9 | 8 | 6 | 4 | 1 | 0 | 2 | 2 | 1 | 1 | 2 | 2 | 2 | 3 | 2 | 3 | 4 | 6 | 8 | 9 | 11 | 12 | 12 |
| Heat Index (°C) | 26 | 26 | 25 | 25 | 24 | 24 | 24 | 24 | 26 | 26 | 27 | 27 | ||||||||||||
| Surface Wind (mph) | 10 | 10 | 10 | 10 | 10 | 8 | 8 | 8 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 10 | 10 | 10 | 10 |
| Wind Dir | SW | SW | SW | SW | SW | SW | SW | SW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | S | S | S | SSW | SSW | SSW | SSW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 12 | 12 | 12 | 12 | 12 | 12 | 5 | 5 | 5 | 5 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 44 | 36 | 34 | 30 | 27 | 24 | 23 | 26 | 26 | 25 | 26 | 28 | 29 | 29 | 30 | 29 | 29 | 29 | 30 | 35 | 37 | 41 | 41 | 42 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/15 | |||||||||||||||||||||||
| Hour (PDT) | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 |
| Temperature (°C) | 26 | 26 | 26 | 24 | 23 | 21 | 21 | 21 | 21 | 20 | 19 | 19 | 19 | 19 | 18 | 18 | 19 | 20 | 21 | 21 | 22 | 22 | 22 | 22 |
| Dewpoint (°C) | 12 | 12 | 11 | 9 | 8 | 4 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | 2 | 1 | 1 | 2 | 3 | 4 | 6 | 7 | 8 | 9 | 9 |
| Heat Index (°C) | 26 | 26 | 26 | 24 | ||||||||||||||||||||
| Surface Wind (mph) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 8 | 8 | 8 | 8 |
| Wind Dir | SSW | SSW | SW | SW | SW | SSW | SSW | SSW | SSW | SSW | SSW | S | S | S | SSE | SSE | SSE | S | S | S | SSW | SSW | SSW | SSW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 14 | 14 | 14 | 14 | 14 | 14 | 12 | 12 | 12 | 12 | 12 | 12 | 5 | 5 | 5 | 5 |
| Precipitation Potential (%) | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 44 | 44 | 42 | 40 | 37 | 34 | 32 | 31 | 30 | 29 | 29 | 29 | 30 | 31 | 32 | 31 | 31 | 32 | 34 | 36 | 40 | 42 | 44 | 46 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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