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| Point Forecast: Laguna Niguel CA 33.54N 117.7W (Elev. 120 m) |
Last Update: 9:33 pm PDT Aug 18, 2022 |
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| Date | 08/18 | 08/19 | ||||||||||||||||||||||
| Hour (PDT) | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| Temperature (°C) | 20 | 19 | 19 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 19 | 22 | 23 | 25 | 26 | 26 | 26 | 27 | 26 | 26 | 24 | 22 | 21 |
| Dewpoint (°C) | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| Heat Index (°C) | 25 | 26 | 27 | 26 | 27 | 26 | 26 | 24 | ||||||||||||||||
| Surface Wind (mph) | 5 | 2 | 2 | 2 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 2 | 5 | 6 | 7 | 7 | 8 | 8 | 8 | 8 | 9 | 9 | 10 |
| Wind Dir | W | SW | SW | SW | W | SE | S | W | NE | W | NE | S | W | SW | SW | SW | SW | SW | SW | SW | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 13 | 13 | 17 | 17 | 17 | 42 | 42 | 42 | 52 | 52 | 52 | 33 | 33 | 33 | 14 | 14 | 14 | 13 | 13 | 13 | 16 | 16 | 16 | 16 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 82 | 87 | 89 | 89 | 91 | 93 | 96 | 97 | 98 | 98 | 99 | 88 | 78 | 70 | 66 | 62 | 61 | 61 | 59 | 60 | 62 | 69 | 78 | 85 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 08/20 | |||||||||||||||||||||||
| Hour (PDT) | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| Temperature (°C) | 20 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 21 | 23 | 24 | 26 | 26 | 26 | 26 | 26 | 25 | 23 | 22 | 20 |
| Dewpoint (°C) | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 18 |
| Heat Index (°C) | 24 | 26 | 26 | 26 | 26 | 26 | 25 | |||||||||||||||||
| Surface Wind (mph) | 11 | 11 | 10 | 10 | 9 | 8 | 8 | 8 | 7 | 8 | 8 | 9 | 9 | 10 | 10 | 11 | 13 | 13 | 13 | 13 | 11 | 11 | 10 | 10 |
| Wind Dir | S | S | S | S | SE | S | SE | SE | SE | SE | SE | S | S | S | S | S | S | S | S | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 16 | 16 | 47 | 47 | 47 | 47 | 47 | 47 | 47 | 47 | 47 | 47 | 47 | 47 | 17 | 17 | 17 | 17 | 17 | 17 | 21 | 21 | 21 | 21 |
| Precipitation Potential (%) | 0 | 0 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 1 | 1 | 1 |
| Relative Humidity (%) | 89 | 90 | 90 | 92 | 94 | 96 | 98 | 100 | 100 | 100 | 100 | 97 | 89 | 80 | 72 | 68 | 66 | 67 | 65 | 66 | 68 | 74 | 81 | 87 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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