| Point Forecast: 2 Miles W Altadena CA 34.2N 118.17W (Elev. 365 m) |
Last Update: 1:28 pm PDT Jul 3, 2024 |
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| Date | 07/03 | 07/04 | ||||||||||||||||||||||
| Hour (PDT) | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| Temperature (°C) | 29 | 27 | 25 | 24 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 24 | 26 | 29 | 31 | 32 | 34 | 35 | 36 | 36 | 34 | 33 |
| Dewpoint (°C) | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 14 | 14 | 13 | 13 | 13 | 13 | 13 |
| Heat Index (°C) | 30 | 27 | 25 | 24 | 24 | 26 | 29 | 31 | 32 | 33 | 34 | 34 | 34 | 33 | 32 | |||||||||
| Surface Wind (mph) | 6 | 5 | 5 | 5 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Wind Dir | SW | SW | SW | SW | SSW | SSW | SSW | N | N | N | N | N | N | WSW | WSW | WSW | SW | SW | SW | SW | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Precipitation Potential (%) | 2 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 |
| Relative Humidity (%) | 50 | 58 | 65 | 69 | 71 | 75 | 75 | 72 | 71 | 69 | 71 | 71 | 74 | 63 | 59 | 50 | 45 | 36 | 32 | 29 | 27 | 27 | 29 | 30 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/05 | |||||||||||||||||||||||
| Hour (PDT) | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| Temperature (°C) | 31 | 28 | 25 | 24 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 23 | 25 | 28 | 31 | 33 | 35 | 37 | 38 | 38 | 38 | 37 | 36 |
| Dewpoint (°C) | 13 | 12 | 13 | 12 | 12 | 12 | 12 | 10 | 9 | 8 | 8 | 8 | 9 | 8 | 9 | 8 | 7 | 6 | 5 | 3 | 4 | 6 | 7 | 8 |
| Heat Index (°C) | 30 | 27 | 25 | 24 | 25 | 27 | 29 | 31 | 33 | 34 | 35 | 36 | 36 | 35 | 33 | |||||||||
| Surface Wind (mph) | 8 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| Wind Dir | SW | SSW | SSW | SSW | N | N | N | N | N | N | N | N | N | NNW | NNW | NNW | SW | SW | SW | SW | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Precipitation Potential (%) | 2 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Relative Humidity (%) | 34 | 40 | 48 | 50 | 53 | 59 | 58 | 53 | 49 | 47 | 45 | 43 | 40 | 36 | 31 | 26 | 21 | 17 | 14 | 12 | 12 | 14 | 16 | 19 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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