| Point Forecast: 2 Miles NE San Francisco CA 37.8N 122.39W (Elev. 3 ft) |
Last Update: 2:42 pm PDT Jul 13, 2025 |
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| Date | 07/13 | 07/14 | ||||||||||||||||||||||
| Hour (PDT) | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| Temperature (°F) | 59 | 58 | 58 | 56 | 56 | 56 | 56 | 56 | 56 | 56 | 56 | 56 | 56 | 56 | 56 | 56 | 56 | 57 | 58 | 59 | 60 | 60 | 60 | 60 |
| Dewpoint (°F) | 57 | 57 | 56 | 55 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 53 | 54 | 53 | 54 | 54 | 55 | 56 | 56 | 57 | 56 | 57 | 58 | 56 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 11 | 10 | 9 | 8 | 7 | 7 | 7 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 7 | 7 | 8 | 10 | 10 | 11 |
| Wind Dir | W | W | W | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | SW | WSW | SW | WSW | WSW | WSW | WSW | WSW | WSW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 12 | 23 | 33 | 58 | 59 | 70 | 75 | 80 | 78 | 85 | 83 | 80 | 82 | 85 | 71 | 77 | 64 | 50 | 36 | 21 | 7 | 4 | 4 | 5 |
| Precipitation Potential (%) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 1 | 1 | 1 | 1 | 1 | 1 |
| Relative Humidity (%) | 91 | 94 | 94 | 95 | 95 | 92 | 94 | 92 | 92 | 91 | 93 | 91 | 94 | 91 | 93 | 95 | 94 | 95 | 92 | 92 | 89 | 89 | 90 | 88 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/15 | |||||||||||||||||||||||
| Hour (PDT) | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| Temperature (°F) | 59 | 59 | 58 | 57 | 56 | 56 | 57 | 57 | 56 | 56 | 56 | 56 | 56 | 56 | 56 | 56 | 56 | 57 | 57 | 58 | 59 | 59 | 59 | 58 |
| Dewpoint (°F) | 57 | 57 | 56 | 55 | 54 | 54 | 54 | 54 | 54 | 54 | 53 | 53 | 53 | 54 | 54 | 55 | 55 | 56 | 56 | 57 | 57 | 57 | 57 | 57 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 11 | 10 | 9 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 9 | 9 | 9 | 10 | 10 | 10 | 14 | 14 | 14 |
| Wind Dir | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | SW | SW | SW | SW | SW | SW | SSW | SSW | SSW | SW | SW | SW | SW | SW | SW |
| Gust | 18 | 18 | 21 | 21 | 21 | |||||||||||||||||||
| Sky Cover (%) | 9 | 17 | 30 | 60 | 54 | 59 | 64 | 64 | 64 | 79 | 79 | 79 | 82 | 82 | 82 | 81 | 81 | 81 | 54 | 54 | 54 | 17 | 17 | 17 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 92 | 93 | 93 | 92 | 93 | 92 | 90 | 90 | 91 | 92 | 92 | 91 | 91 | 92 | 94 | 95 | 97 | 97 | 97 | 96 | 94 | 93 | 93 | 93 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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