| Point Forecast: 4 Miles E Half Moon Bay CA 37.46N 122.36W (Elev. 1145 ft) |
Last Update: 7:46 am PDT Jul 11, 2025 |
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| Date | 07/11 | 07/12 | ||||||||||||||||||||||
| Hour (PDT) | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 |
| Temperature (°F) | 62 | 64 | 67 | 70 | 72 | 73 | 74 | 74 | 72 | 72 | 68 | 64 | 62 | 60 | 58 | 58 | 57 | 55 | 55 | 54 | 53 | 53 | 54 | 55 |
| Dewpoint (°F) | 54 | 58 | 60 | 61 | 62 | 62 | 63 | 63 | 61 | 61 | 59 | 56 | 54 | 54 | 53 | 53 | 53 | 52 | 51 | 50 | 49 | 50 | 50 | 51 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 5 | 5 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| Wind Dir | SSW | SW | SSW | SW | SW | SSW | SW | SW | SSW | SW | SW | SW | SW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 22 | 10 | 8 | 9 | 9 | 9 | 10 | 14 | 17 | 16 | 10 | 21 | 31 | 25 | 22 | 25 | 30 | 32 | 28 | 33 | 28 | 30 | 29 | 24 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 77 | 80 | 77 | 72 | 69 | 68 | 68 | 69 | 68 | 69 | 72 | 78 | 76 | 78 | 81 | 83 | 86 | 88 | 86 | 85 | 86 | 88 | 88 | 88 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/13 | |||||||||||||||||||||||
| Hour (PDT) | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 |
| Temperature (°F) | 59 | 61 | 63 | 64 | 65 | 66 | 66 | 66 | 64 | 62 | 59 | 57 | 55 | 54 | 54 | 53 | 52 | 52 | 51 | 51 | 51 | 51 | 51 | 53 |
| Dewpoint (°F) | 53 | 55 | 55 | 56 | 56 | 57 | 56 | 56 | 55 | 54 | 53 | 52 | 52 | 51 | 50 | 50 | 50 | 50 | 49 | 48 | 48 | 48 | 50 | 51 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 7 | 8 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 5 | 5 | 5 | 6 |
| Wind Dir | SSW | SSW | SSW | SSW | SSW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW |
| Gust | 21 | 21 | 21 | 20 | 20 | 20 | ||||||||||||||||||
| Sky Cover (%) | 23 | 18 | 13 | 13 | 13 | 14 | 14 | 14 | 23 | 23 | 23 | 30 | 30 | 30 | 32 | 32 | 32 | 42 | 42 | 42 | 51 | 51 | 51 | 50 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 |
| Relative Humidity (%) | 82 | 82 | 77 | 74 | 73 | 72 | 71 | 71 | 72 | 76 | 81 | 85 | 87 | 87 | 88 | 89 | 91 | 92 | 91 | 90 | 90 | 92 | 93 | 94 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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