| Point Forecast: San Luis Obispo CA 35.27N 120.66W (Elev. 80 m) |
Last Update: 11:27 am PDT Jul 16, 2026 |
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| Date | 07/16 | 07/17 | ||||||||||||||||||||||
| Hour (PDT) | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |
| Temperature (°C) | 26 | 24 | 23 | 22 | 20 | 18 | 17 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 14 | 16 | 19 | 22 | 24 | 24 |
| Dewpoint (°C) | 5 | 5 | 4 | 4 | 4 | 5 | 6 | 6 | 8 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 13 | 15 | 16 | 17 | 16 | 14 |
| Heat Index (°C) | 26 | 24 | 24 | 24 | ||||||||||||||||||||
| Surface Wind (mph) | 10 | 13 | 13 | 13 | 8 | 8 | 8 | 9 | 9 | 9 | 5 | 5 | 5 | 3 | 3 | 3 | 2 | 2 | 2 | 5 | 5 | 5 | 7 | 7 |
| Wind Dir | WNW | WNW | WNW | WNW | W | W | W | WSW | WSW | WSW | S | S | S | SSE | SSE | SSE | S | S | S | SSW | SSW | SSW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 7 | 7 | 7 | 7 | 35 | 35 | 35 | 35 | 35 | 35 | 32 | 32 | 32 | 32 | 32 | 32 | 43 | 43 | 43 | 43 | 43 | 43 | 11 | 11 |
| 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 (%) | 27 | 29 | 29 | 32 | 36 | 41 | 47 | 58 | 67 | 76 | 81 | 81 | 81 | 82 | 85 | 86 | 88 | 92 | 96 | 92 | 82 | 70 | 60 | 52 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/18 | |||||||||||||||||||||||
| Hour (PDT) | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |
| Temperature (°C) | 25 | 24 | 23 | 22 | 19 | 17 | 15 | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 12 | 11 | 11 | 11 | 13 | 12 | 19 | 22 | 18 | 24 |
| Dewpoint (°C) | 13 | 12 | 9 | 10 | 9 | 8 | 7 | 7 | 9 | 9 | 10 | 9 | 10 | 11 | 11 | 11 | 10 | 11 | 12 | 11 | 16 | 17 | 10 | 14 |
| Heat Index (°C) | 25 | 24 | 24 | |||||||||||||||||||||
| Surface Wind (mph) | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 3 | 3 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 3 | 3 |
| Wind Dir | SW | WSW | WSW | WSW | W | W | W | W | W | W | SW | SW | SW | SSE | SSE | SSE | WSW | WSW | WSW | S | S | S | WSW | WSW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 11 | 11 | 11 | 11 | 35 | 35 | 35 | 35 | 35 | 35 | 90 | 90 | 90 | 90 | 90 | 90 | 51 | 51 | 51 | 51 | 51 | 51 | 8 | 8 |
| 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 (%) | 48 | 44 | 42 | 45 | 50 | 54 | 59 | 67 | 79 | 86 | 91 | 91 | 93 | 95 | 95 | 98 | 96 | 98 | 97 | 92 | 82 | 70 | 59 | 51 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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