| Point Forecast: San Diego-Downtown CA 32.72N 117.15W (Elev. 118 ft) |
Last Update: 4:14 am PDT Sep 8, 2026 |
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| Date | 09/08 | 09/09 | ||||||||||||||||||||||
| 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) | 80 | 84 | 87 | 88 | 89 | 89 | 90 | 88 | 87 | 85 | 81 | 79 | 78 | 78 | 77 | 76 | 76 | 75 | 75 | 75 | 75 | 75 | 75 | 77 |
| Dewpoint (°F) | 70 | 70 | 70 | 70 | 69 | 68 | 68 | 68 | 68 | 68 | 67 | 66 | 66 | 66 | 65 | 66 | 66 | 66 | 66 | 66 | 66 | 67 | 67 | 68 |
| Heat Index (°F) | 84 | 88 | 91 | 93 | 94 | 93 | 94 | 92 | 90 | 88 | 83 | 79 | 78 | 78 | 77 | 76 | 76 | 75 | 75 | 75 | 75 | 75 | 75 | 77 |
| Surface Wind (mph) | 5 | 5 | 7 | 9 | 10 | 11 | 11 | 11 | 10 | 9 | 7 | 5 | 5 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | 1 |
| Wind Dir | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | N | N | N | N | N | NW | NW | N | N | N | NW | SW | S |
| Gust | 18 | 20 | 20 | 18 | ||||||||||||||||||||
| Sky Cover (%) | 29 | 29 | 15 | 15 | 15 | 15 | 15 | 15 | 17 | 17 | 17 | 19 | 19 | 19 | 32 | 32 | 32 | 37 | 37 | 37 | 38 | 38 | 38 | 36 |
| Precipitation Potential (%) | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Relative Humidity (%) | 70 | 64 | 57 | 54 | 52 | 50 | 50 | 51 | 54 | 56 | 62 | 65 | 66 | 67 | 67 | 69 | 71 | 73 | 73 | 74 | 74 | 75 | 76 | 74 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 09/10 | |||||||||||||||||||||||
| 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) | 81 | 84 | 86 | 88 | 89 | 89 | 90 | 88 | 86 | 85 | 81 | 79 | 77 | 77 | 77 | 76 | 76 | 76 | 75 | 75 | 75 | 75 | 75 | 76 |
| Dewpoint (°F) | 70 | 71 | 71 | 71 | 70 | 70 | 70 | 70 | 69 | 69 | 69 | 68 | 68 | 68 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 70 |
| Heat Index (°F) | 85 | 89 | 92 | 94 | 95 | 94 | 95 | 93 | 91 | 89 | 85 | 79 | 77 | 77 | 77 | 76 | 76 | 76 | 75 | 75 | 75 | 75 | 75 | 76 |
| Surface Wind (mph) | 3 | 5 | 6 | 7 | 7 | 8 | 8 | 7 | 7 | 7 | 6 | 6 | 5 | 3 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 2 | 2 |
| Wind Dir | S | SW | SW | SW | SW | SW | SW | SW | SW | SW | S | S | S | S | S | S | S | S | S | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 36 | 36 | 17 | 17 | 17 | 7 | 7 | 7 | 22 | 22 | 22 | 22 | 22 | 22 | 36 | 36 | 36 | 36 | 36 | 36 | 33 | 33 | 33 | 33 |
| Precipitation Potential (%) | 3 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 10 | 10 | 10 | 8 | 8 | 8 | 3 | 3 | 3 | 3 | 3 | 3 | 1 | 1 | 1 | 1 |
| Relative Humidity (%) | 68 | 64 | 60 | 57 | 54 | 53 | 52 | 54 | 57 | 60 | 66 | 71 | 74 | 75 | 75 | 77 | 79 | 80 | 80 | 80 | 80 | 81 | 82 | 82 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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