| Point Forecast: San Francisco CA 37.77N 122.41W (Elev. 131 ft) |
Last Update: 2:58 pm PDT Sep 11, 2024 |
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| Date | 09/11 | 09/12 | ||||||||||||||||||||||
| Hour (PDT) | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 |
| Temperature (°F) | 72 | 71 | 70 | 68 | 65 | 63 | 62 | 61 | 61 | 60 | 60 | 59 | 58 | 58 | 57 | 57 | 57 | 59 | 62 | 66 | 68 | 71 | 72 | 72 |
| Dewpoint (°F) | 62 | 61 | 61 | 62 | 59 | 58 | 57 | 57 | 56 | 56 | 56 | 55 | 54 | 54 | 54 | 54 | 54 | 55 | 56 | 57 | 57 | 58 | 57 | 57 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 22 | 22 | 21 | 22 | 24 | 25 | 23 | 22 | 18 | 16 | 14 | 10 | 9 | 7 | 7 | 5 | 5 | 5 | 5 | 5 | 5 | 7 | 9 | 11 |
| Wind Dir | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | WSW | SSW | SW | W | W | W | W |
| Gust | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 29 | 26 | 23 | 18 | 18 | ||||||||||
| Sky Cover (%) | 0 | 6 | 2 | 3 | 11 | 12 | 12 | 11 | 15 | 12 | 14 | 18 | 16 | 18 | 15 | 18 | 10 | 6 | 5 | 5 | 1 | 3 | 1 | 2 |
| Precipitation Potential (%) | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 70 | 71 | 72 | 79 | 81 | 86 | 84 | 85 | 84 | 85 | 87 | 87 | 87 | 89 | 87 | 89 | 88 | 85 | 82 | 74 | 67 | 63 | 60 | 58 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 09/13 | |||||||||||||||||||||||
| Hour (PDT) | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 |
| Temperature (°F) | 72 | 71 | 70 | 68 | 65 | 62 | 61 | 61 | 60 | 59 | 58 | 58 | 57 | 56 | 56 | 56 | 57 | 58 | 60 | 64 | 66 | 69 | 70 | 71 |
| Dewpoint (°F) | 57 | 57 | 56 | 57 | 55 | 55 | 55 | 55 | 55 | 55 | 54 | 54 | 54 | 53 | 53 | 53 | 54 | 55 | 56 | 57 | 58 | 58 | 58 | 58 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 14 | 14 | 14 | 14 | 17 | 15 | 13 | 11 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 5 | 7 | 9 |
| Wind Dir | W | W | W | W | W | W | W | WSW | SW | SW | SW | SW | SW | SSW | SSW | SSW | SSW | SSW | SW | SW | SW | WSW | WSW | WSW |
| Gust | 20 | 18 | 20 | 20 | 20 | |||||||||||||||||||
| Sky Cover (%) | 1 | 0 | 0 | 0 | 4 | 7 | 5 | 7 | 8 | 12 | 15 | 19 | 23 | 26 | 30 | 28 | 26 | 24 | 19 | 14 | 9 | 8 | 6 | 5 |
| 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 (%) | 60 | 61 | 62 | 67 | 71 | 77 | 80 | 82 | 84 | 85 | 86 | 87 | 88 | 89 | 89 | 90 | 90 | 89 | 85 | 79 | 73 | 69 | 65 | 64 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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