


Point Forecast: San Francisco CA 37.77N 122.41W (Elev. 131 ft) |
Last Update: 6:22 am PDT Jul 15, 2025 |
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Date | 07/15 | 07/16 | ||||||||||||||||||||||
Hour (PDT) | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 |
Temperature (°F) | 55 | 56 | 56 | 57 | 59 | 62 | 64 | 65 | 66 | 65 | 64 | 63 | 62 | 60 | 58 | 57 | 57 | 57 | 57 | 57 | 57 | 57 | 56 | 56 |
Dewpoint (°F) | 52 | 53 | 54 | 54 | 57 | 57 | 57 | 58 | 58 | 57 | 57 | 57 | 56 | 55 | 55 | 54 | 54 | 54 | 54 | 54 | 53 | 53 | 53 | 53 |
Heat Index (°F) | ||||||||||||||||||||||||
Surface Wind (mph) | 7 | 7 | 7 | 7 | 8 | 10 | 11 | 14 | 14 | 14 | 15 | 15 | 14 | 14 | 13 | 11 | 10 | 10 | 10 | 9 | 9 | 8 | 7 | 7 |
Wind Dir | WSW | SW | SW | SW | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | SW | SW | SW | SW | SW | SW | SW | SW |
Gust | 18 | 21 | 22 | 23 | 23 | 23 | 22 | 21 | 20 | 18 | 18 | 18 | 18 | |||||||||||
Sky Cover (%) | 78 | 72 | 75 | 67 | 61 | 52 | 41 | 38 | 38 | 38 | 38 | 55 | 55 | 55 | 61 | 64 | 70 | 73 | 80 | 82 | 88 | 86 | 84 | 86 |
Precipitation Potential (%) | 34 | 34 | 34 | 34 | 34 | 20 | 20 | 20 | 20 | 20 | 20 | 33 | 33 | 33 | 33 | 33 | 33 | 30 | 30 | 30 | 30 | 30 | 30 | 9 |
Relative Humidity (%) | 92 | 91 | 91 | 90 | 91 | 83 | 78 | 77 | 76 | 76 | 77 | 80 | 81 | 85 | 87 | 89 | 88 | 88 | 90 | 89 | 87 | 88 | 90 | 90 |
Rain | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | SChc |
Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Date | 07/17 | |||||||||||||||||||||||
Hour (PDT) | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 |
Temperature (°F) | 56 | 56 | 57 | 58 | 59 | 62 | 63 | 65 | 66 | 66 | 65 | 64 | 62 | 61 | 59 | 58 | 58 | 58 | 58 | 57 | 57 | 57 | 57 | 57 |
Dewpoint (°F) | 53 | 53 | 54 | 54 | 55 | 56 | 57 | 57 | 57 | 57 | 57 | 57 | 56 | 55 | 55 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 53 | 53 |
Heat Index (°F) | ||||||||||||||||||||||||
Surface Wind (mph) | 7 | 7 | 7 | 7 | 8 | 10 | 10 | 10 | 14 | 14 | 14 | 14 | 14 | 14 | 10 | 10 | 10 | 8 | 8 | 8 | 7 | 7 | 7 | 6 |
Wind Dir | SW | SW | SW | SW | SW | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | SW | SW | SW | SW |
Gust | 20 | 20 | 20 | 22 | 22 | 22 | 18 | 18 | 18 | |||||||||||||||
Sky Cover (%) | 88 | 79 | 77 | 79 | 74 | 60 | 60 | 60 | 12 | 12 | 12 | 16 | 16 | 16 | 51 | 51 | 51 | 72 | 72 | 72 | 86 | 86 | 86 | 84 |
Precipitation Potential (%) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
Relative Humidity (%) | 90 | 90 | 89 | 89 | 87 | 83 | 79 | 75 | 73 | 73 | 74 | 76 | 80 | 83 | 86 | 87 | 87 | 88 | 88 | 89 | 89 | 89 | 89 | 88 |
Rain | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc |
Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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