| Point Forecast: 3 Miles NNE Lake Forest CA 33.68N 117.65W (Elev. 988 ft) |
Last Update: 4:33 pm PDT Jul 15, 2025 |
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| Date | 07/15 | 07/16 | ||||||||||||||||||||||
| Hour (PDT) | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 |
| Temperature (°F) | 78 | 76 | 75 | 71 | 67 | 63 | 61 | 60 | 59 | 59 | 59 | 60 | 58 | 58 | 58 | 58 | 59 | 62 | 66 | 70 | 74 | 76 | 77 | 77 |
| Dewpoint (°F) | 64 | 65 | 64 | 63 | 62 | 60 | 59 | 58 | 58 | 59 | 58 | 59 | 58 | 58 | 58 | 58 | 59 | 60 | 62 | 63 | 64 | 65 | 65 | 65 |
| Heat Index (°F) | 78 | 76 | 75 | 76 | 77 | 77 | ||||||||||||||||||
| Surface Wind (mph) | 9 | 8 | 7 | 7 | 6 | 6 | 5 | 5 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 6 | 6 | 7 | 7 | 8 | 8 |
| Wind Dir | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 0 | 41 | 41 | 41 | 41 | 41 | 41 | 83 | 83 | 83 | 83 | 83 | 83 | 86 | 86 | 86 | 86 | 86 | 86 | 25 | 25 | 25 | 25 | 25 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Relative Humidity (%) | 63 | 68 | 70 | 76 | 84 | 92 | 92 | 96 | 94 | 98 | 96 | 98 | 100 | 99 | 100 | 99 | 100 | 94 | 87 | 78 | 71 | 67 | 68 | 68 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/17 | |||||||||||||||||||||||
| Hour (PDT) | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 |
| Temperature (°F) | 77 | 76 | 75 | 72 | 68 | 64 | 63 | 61 | 63 | 62 | 59 | 62 | 62 | 58 | 62 | 63 | 61 | 68 | 72 | 72 | 78 | 80 | 79 | 78 |
| Dewpoint (°F) | 66 | 64 | 64 | 64 | 63 | 62 | 61 | 60 | 62 | 62 | 58 | 62 | 62 | 58 | 62 | 63 | 60 | 66 | 66 | 63 | 67 | 67 | 66 | 65 |
| Heat Index (°F) | 77 | 76 | 75 | 78 | 82 | 79 | 78 | |||||||||||||||||
| Surface Wind (mph) | 8 | 7 | 7 | 6 | 5 | 5 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 5 | 6 | 7 | 7 | 8 | 8 |
| Wind Dir | SW | SW | SW | SW | SW | SW | SW | SW | SW | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 25 | 42 | 42 | 42 | 42 | 42 | 42 | 53 | 53 | 53 | 53 | 53 | 53 | 49 | 49 | 49 | 49 | 49 | 49 | 16 | 16 | 16 | 16 | 16 |
| Precipitation Potential (%) | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2 |
| Relative Humidity (%) | 67 | 68 | 70 | 76 | 83 | 91 | 95 | 96 | 97 | 98 | 98 | 99 | 100 | 100 | 100 | 100 | 99 | 92 | 83 | 75 | 69 | 66 | 66 | 63 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
