| Point Forecast: Santa Cruz CA 36.97N 122.03W (Elev. 69 ft) |
Last Update: 11:27 pm PDT Sep 15, 2026 |
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| Date | 09/15 | 09/16 | ||||||||||||||||||||||
| Hour (PDT) | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| Temperature (°F) | 59 | 59 | 59 | 58 | 58 | 57 | 57 | 57 | 56 | 58 | 59 | 60 | 61 | 64 | 66 | 67 | 69 | 68 | 68 | 67 | 63 | 61 | 60 | 59 |
| Dewpoint (°F) | 57 | 57 | 57 | 57 | 56 | 56 | 56 | 56 | 55 | 56 | 57 | 58 | 58 | 59 | 59 | 58 | 60 | 59 | 58 | 59 | 57 | 57 | 57 | 57 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 5 | 6 | 7 | 9 | 9 | 10 | 9 | 8 | 7 | 6 | 6 | 5 |
| Wind Dir | NW | WNW | W | WSW | W | W | W | WSW | SSW | SSW | SSW | SSW | SSW | SW | WSW | WSW | WSW | W | W | W | W | W | W | WNW |
| Gust | 18 | |||||||||||||||||||||||
| Sky Cover (%) | 80 | 86 | 90 | 85 | 82 | 72 | 67 | 72 | 77 | 83 | 88 | 87 | 88 | 76 | 53 | 30 | 13 | 12 | 11 | 15 | 13 | 25 | 29 | 32 |
| Precipitation Potential (%) | 0 | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 5 | 4 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 |
| Relative Humidity (%) | 91 | 92 | 93 | 94 | 92 | 92 | 94 | 96 | 97 | 94 | 92 | 90 | 87 | 83 | 78 | 72 | 70 | 68 | 71 | 76 | 80 | 85 | 87 | 90 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 09/17 | |||||||||||||||||||||||
| Hour (PDT) | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| Temperature (°F) | 59 | 59 | 58 | 58 | 57 | 57 | 57 | 56 | 56 | 58 | 59 | 61 | 62 | 64 | 67 | 68 | 69 | 70 | 69 | 68 | 65 | 62 | 60 | 60 |
| Dewpoint (°F) | 57 | 57 | 57 | 57 | 56 | 56 | 56 | 55 | 56 | 57 | 57 | 58 | 58 | 58 | 59 | 59 | 60 | 61 | 62 | 62 | 62 | 61 | 60 | 59 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 3 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 2 | 5 | 5 | 5 | 6 | 6 | 6 | 5 | 5 | 5 | 2 | 2 | 2 |
| Wind Dir | WNW | WNW | W | WNW | SSW | S | ESE | S | SE | SE | SSE | S | SSW | SSW | SSW | WSW | WSW | WSW | W | W | W | WNW | WNW | WNW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 38 | 42 | 52 | 67 | 71 | 74 | 71 | 75 | 84 | 81 | 76 | 82 | 74 | 74 | 74 | 22 | 22 | 22 | 20 | 20 | 20 | 13 | 13 | 13 |
| Precipitation Potential (%) | 2 | 3 | 4 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 91 | 91 | 92 | 92 | 92 | 93 | 95 | 97 | 97 | 95 | 91 | 87 | 85 | 82 | 78 | 72 | 70 | 69 | 72 | 76 | 82 | 87 | 91 | 92 |
| Rain | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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