| Point Forecast: 16 Miles ENE San Luis Obispo CA 35.38N 120.4W (Elev. 622 m) |
Last Update: 11:27 am PDT Aug 9, 2026 |
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| Date | 08/09 | 08/10 | ||||||||||||||||||||||
| Hour (PDT) | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| Temperature (°C) | 21 | 21 | 20 | 21 | 21 | 20 | 18 | 18 | 17 | 17 | 19 | 23 | 27 | 30 | 32 | 33 | 34 | 33 | 32 | 30 | 28 | 26 | 22 | 18 |
| Dewpoint (°C) | 2 | 4 | 4 | 6 | 7 | 7 | 7 | 8 | 9 | 11 | 12 | 13 | 13 | 12 | 9 | 6 | 4 | 3 | 2 | 2 | 3 | 1 | -1 | -1 |
| Heat Index (°C) | 27 | 29 | 31 | 31 | 32 | 31 | 29 | 28 | 27 | 26 | ||||||||||||||
| Surface Wind (mph) | 5 | 5 | 3 | 3 | 3 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 10 | 10 | 10 | 11 | 11 | 11 | 8 | 8 | 8 | 6 |
| Wind Dir | S | S | S | S | S | SSE | SSE | SSE | S | S | S | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 19 | 19 | 11 | 11 | 11 | 11 | 11 | 11 | 20 | 20 | 20 | 20 | 20 | 20 | 25 | 25 | 25 | 25 | 25 | 25 | 18 | 18 | 18 | 18 |
| 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 (%) | 29 | 33 | 36 | 39 | 41 | 42 | 49 | 54 | 58 | 64 | 63 | 55 | 42 | 32 | 24 | 18 | 16 | 15 | 15 | 17 | 20 | 20 | 22 | 27 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 08/11 | |||||||||||||||||||||||
| Hour (PDT) | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| Temperature (°C) | 17 | 17 | 16 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 22 | 24 | 26 | 28 | 31 | 31 | 32 | 31 | 29 | 27 | 26 | 24 | 23 |
| Dewpoint (°C) | 1 | 1 | 2 | 4 | 4 | 5 | 6 | 8 | 8 | 9 | 10 | 12 | 12 | 10 | 8 | 7 | 6 | 6 | 6 | 6 | 4 | 4 | 3 | 4 |
| Heat Index (°C) | 24 | 26 | 27 | 29 | 29 | 29 | 29 | 28 | 26 | 26 | 24 | |||||||||||||
| Surface Wind (mph) | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 9 | 9 | 9 | 11 | 11 | 11 | 11 | 11 | 11 | 7 | 7 | 7 | 8 |
| Wind Dir | S | S | S | S | S | S | S | S | S | S | S | SSW | SSW | SSW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 18 | 18 | 25 | 25 | 25 | 25 | 25 | 25 | 16 | 16 | 16 | 16 | 16 | 16 | 8 | 8 | 8 | 8 | 8 | 8 | 20 | 20 | 20 | 20 |
| 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 (%) | 32 | 35 | 38 | 42 | 45 | 48 | 52 | 57 | 61 | 65 | 63 | 55 | 45 | 36 | 28 | 23 | 20 | 20 | 21 | 22 | 23 | 25 | 26 | 29 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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