| Point Forecast: 16 Miles E Jacumba CA 32.66N 115.92W (Elev. 541 ft) |
Last Update: 4:24 am PDT Jul 15, 2025 |
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| Date | 07/15 | 07/16 | ||||||||||||||||||||||
| Hour (PDT) | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 |
| Temperature (°F) | 90 | 88 | 87 | 87 | 88 | 89 | 92 | 95 | 98 | 101 | 103 | 105 | 105 | 105 | 104 | 101 | 98 | 97 | 96 | 95 | 93 | 92 | 91 | 90 |
| Dewpoint (°F) | 52 | 55 | 51 | 59 | 63 | 64 | 63 | 63 | 61 | 61 | 61 | 59 | 58 | 57 | 55 | 55 | 53 | 51 | 49 | 49 | 48 | 49 | 51 | 52 |
| Heat Index (°F) | 87 | 86 | 85 | 86 | 89 | 90 | 93 | 96 | 99 | 102 | 105 | 106 | 105 | 105 | 103 | 100 | 96 | 94 | 93 | 92 | 90 | 89 | 88 | 87 |
| Surface Wind (mph) | 5 | 6 | 5 | 3 | 5 | 5 | 6 | 7 | 7 | 8 | 8 | 8 | 10 | 17 | 18 | 18 | 17 | 15 | 13 | 10 | 9 | 8 | 8 | 6 |
| Wind Dir | WSW | WSW | W | W | NE | ENE | E | E | ESE | ESE | ESE | SSE | SW | WSW | WSW | SW | SW | SW | SW | SSW | SW | WSW | WSW | WSW |
| Gust | 23 | 24 | 25 | 24 | 22 | 20 | ||||||||||||||||||
| Sky Cover (%) | 2 | 3 | 3 | 6 | 3 | 2 | 2 | 2 | 1 | 1 | 2 | 2 | 2 | 2 | 3 | 6 | 2 | 2 | 3 | 4 | 4 | 4 | 3 | 3 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Relative Humidity (%) | 27 | 33 | 29 | 39 | 43 | 44 | 38 | 35 | 30 | 27 | 26 | 22 | 22 | 21 | 20 | 22 | 22 | 21 | 20 | 21 | 22 | 23 | 26 | 27 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/17 | |||||||||||||||||||||||
| Hour (PDT) | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 |
| Temperature (°F) | 89 | 88 | 86 | 87 | 87 | 88 | 91 | 93 | 95 | 98 | 100 | 101 | 102 | 103 | 101 | 99 | 97 | 96 | 94 | 93 | 92 | 92 | 91 | 90 |
| Dewpoint (°F) | 53 | 54 | 52 | 57 | 62 | 63 | 62 | 61 | 60 | 60 | 59 | 59 | 58 | 58 | 58 | 57 | 56 | 54 | 52 | 51 | 51 | 51 | 52 | 52 |
| Heat Index (°F) | 87 | 86 | 84 | 86 | 87 | 89 | 92 | 93 | 95 | 98 | 100 | 101 | 102 | 103 | 101 | 98 | 96 | 94 | 91 | 90 | 89 | 89 | 88 | 87 |
| Surface Wind (mph) | 6 | 6 | 5 | 5 | 5 | 6 | 6 | 7 | 7 | 7 | 7 | 8 | 9 | 10 | 11 | 13 | 13 | 11 | 9 | 7 | 6 | 6 | 5 | 3 |
| Wind Dir | WSW | SW | WSW | SW | SSW | S | E | ENE | ENE | E | E | ESE | S | SW | SW | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW |
| Gust | 20 | 20 | ||||||||||||||||||||||
| Sky Cover (%) | 3 | 3 | 4 | 6 | 2 | 2 | 3 | 4 | 4 | 4 | 4 | 5 | 6 | 6 | 5 | 5 | 4 | 4 | 5 | 5 | 5 | 5 | 5 | 5 |
| Precipitation Potential (%) | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 29 | 31 | 31 | 36 | 43 | 43 | 38 | 35 | 31 | 29 | 26 | 25 | 24 | 23 | 24 | 25 | 26 | 25 | 24 | 24 | 25 | 25 | 27 | 27 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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