| Point Forecast: San Francisco International Airport CA 37.62N 122.37W (Elev. 1 m) |
Last Update: 1:26 pm PDT May 27, 2024 |
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| Date | 05/27 | 05/28 | ||||||||||||||||||||||
| 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 (°C) | 18 | 17 | 17 | 16 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 12 | 11 | 11 | 11 | 12 | 13 | 14 | 14 | 16 | 16 | 17 |
| Dewpoint (°C) | 11 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 14 | 15 | 15 | 15 | 14 | 14 | 13 | 11 | 11 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 13 | 14 | 16 | 18 |
| Wind Dir | W | W | W | W | W | W | W | W | WSW | WSW | W | W | W | W | W | W | W | W | W | W | W | W | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 10 | 5 | 6 | 8 | 12 | 14 | 12 | 12 | 18 | 32 | 34 | 47 | 63 | 55 | 90 | 100 | 99 | 69 | 59 | 48 | 36 | 29 | 21 | 14 |
| Precipitation Potential (%) | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 1 | 1 | 1 |
| Relative Humidity (%) | 61 | 62 | 65 | 67 | 71 | 76 | 78 | 78 | 82 | 83 | 84 | 86 | 85 | 83 | 87 | 85 | 85 | 82 | 77 | 75 | 74 | 69 | 68 | 65 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/29 | |||||||||||||||||||||||
| 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 (°C) | 17 | 17 | 16 | 16 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 14 | 16 | 17 | 18 | 19 | 19 |
| Dewpoint (°C) | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 10 | 10 | 10 | 10 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 20 | 22 | 22 | 22 | 21 | 20 | 18 | 17 | 17 | 16 | 16 | 15 | 14 | 14 | 13 | 11 | 11 | 10 | 10 | 10 | 11 | 13 | 15 | 16 |
| Wind Dir | W | W | W | W | W | W | W | W | W | W | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW |
| Gust | 29 | |||||||||||||||||||||||
| Sky Cover (%) | 16 | 18 | 20 | 13 | 15 | 27 | 15 | 11 | 7 | 9 | 11 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 13 | 11 | 10 | 8 | 6 | 4 |
| Precipitation Potential (%) | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 63 | 62 | 64 | 65 | 68 | 72 | 74 | 76 | 76 | 77 | 78 | 79 | 80 | 82 | 82 | 81 | 78 | 74 | 71 | 67 | 63 | 60 | 57 | 55 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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