| Point Forecast: 2 Miles WNW Altadena CA 34.2N 118.17W (Elev. 1198 ft) |
Last Update: 3:54 pm PDT Jul 26, 2024 |
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| Date | 07/26 | 07/27 | ||||||||||||||||||||||
| 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) | 87 | 84 | 79 | 75 | 73 | 70 | 68 | 66 | 65 | 64 | 64 | 63 | 63 | 63 | 67 | 71 | 76 | 79 | 82 | 84 | 86 | 86 | 86 | 84 |
| Dewpoint (°F) | 55 | 56 | 56 | 57 | 56 | 56 | 56 | 56 | 55 | 55 | 55 | 54 | 53 | 54 | 56 | 57 | 58 | 57 | 56 | 54 | 54 | 54 | 53 | 50 |
| Heat Index (°F) | 85 | 83 | 79 | 75 | 76 | 79 | 82 | 83 | 84 | 84 | 84 | 82 | ||||||||||||
| Surface Wind (mph) | 8 | 8 | 7 | 7 | 7 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 9 | 9 | 9 | 10 | 10 | 10 | 10 |
| Wind Dir | SSW | SSW | S | S | S | SSE | SSE | SSE | S | S | S | SSE | SSE | SSE | SSW | SSW | SSW | S | S | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| 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 (%) | 36 | 41 | 47 | 56 | 58 | 65 | 70 | 73 | 72 | 76 | 76 | 76 | 74 | 77 | 70 | 64 | 57 | 50 | 44 | 38 | 35 | 35 | 33 | 32 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/28 | |||||||||||||||||||||||
| 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) | 82 | 78 | 73 | 69 | 67 | 63 | 61 | 61 | 60 | 59 | 58 | 58 | 58 | 60 | 62 | 65 | 69 | 73 | 76 | 79 | 81 | 82 | 82 | 80 |
| Dewpoint (°F) | 49 | 50 | 49 | 49 | 49 | 49 | 49 | 49 | 48 | 48 | 47 | 48 | 47 | 48 | 48 | 49 | 49 | 50 | 50 | 50 | 49 | 49 | 48 | 47 |
| Heat Index (°F) | 81 | 78 | 76 | 79 | 80 | 81 | 81 | 79 | ||||||||||||||||
| Surface Wind (mph) | 10 | 10 | 6 | 6 | 6 | 6 | 6 | 6 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 6 | 6 | 6 | 7 | 7 | 7 | 6 |
| Wind Dir | S | S | S | S | S | S | S | S | S | S | S | SE | SE | SE | S | S | S | SSW | SSW | SSW | SSW | SSW | SSW | SSW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 6 | 6 | 6 | 6 | 6 | 6 | 2 |
| 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 (%) | 33 | 38 | 43 | 50 | 54 | 61 | 65 | 65 | 65 | 67 | 69 | 70 | 69 | 66 | 62 | 57 | 51 | 46 | 41 | 37 | 33 | 32 | 31 | 32 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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