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| Point Forecast: Costa Mesa CA 33.67N 117.92W (Elev. 3 ft) |
Last Update: 3:34 am PDT Aug 4, 2020 |
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| Date | 08/04 | 08/05 | ||||||||||||||||||||||
| Hour (PDT) | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 |
| Temperature (°F) | 75 | 75 | 76 | 75 | 75 | 74 | 74 | 73 | 71 | 70 | 68 | 67 | 66 | 66 | 65 | 64 | 64 | 63 | 63 | 63 | 64 | 65 | 66 | 68 |
| Dewpoint (°F) | 63 | 64 | 64 | 64 | 64 | 64 | 63 | 62 | 62 | 61 | 61 | 61 | 62 | 62 | 62 | 62 | 61 | 60 | 60 | 60 | 60 | 61 | 61 | 60 |
| Heat Index (°F) | 75 | 75 | 76 | 75 | 75 | |||||||||||||||||||
| Surface Wind (mph) | 8 | 8 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 6 | 5 | 5 | 3 | 3 | 2 | 2 | 3 | 3 | 5 | 3 | 3 | 3 | 3 | 5 |
| Wind Dir | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | S | SW | SW | S | SE | SE | E | E | SE | SE | SE | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 32 | 7 | 8 | 25 | 15 | 17 | 34 | 49 | 37 | 37 | 43 | 66 | 83 | 86 | 88 | 91 | 90 | 91 | 94 | 94 | 94 | 92 | 95 | 89 |
| 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 (%) | 67 | 68 | 67 | 69 | 69 | 69 | 69 | 70 | 72 | 75 | 78 | 82 | 84 | 87 | 89 | 90 | 91 | 91 | 90 | 90 | 89 | 86 | 82 | 76 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 08/06 | |||||||||||||||||||||||
| Hour (PDT) | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 |
| Temperature (°F) | 70 | 72 | 73 | 74 | 73 | 74 | 73 | 72 | 71 | 70 | 68 | 67 | 66 | 65 | 64 | 64 | 64 | 64 | 64 | 63 | 63 | 63 | 65 | 67 |
| Dewpoint (°F) | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 59 | 59 | 59 | 60 | 60 | 60 | 59 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 6 | 6 | 7 | 7 | 8 | 8 | 7 | 7 | 7 | 6 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 3 | 5 | 6 |
| Wind Dir | S | S | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | S | S | S | S | S | S | S | SE | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 18 | 7 | 7 | 3 | 10 | 9 | 21 | 21 | 21 | 26 | 26 | 26 | 98 | 98 | 98 | 77 | 77 | 77 | 98 | 98 | 98 | 96 | 96 | 96 |
| 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 (%) | 71 | 67 | 64 | 62 | 64 | 62 | 64 | 66 | 68 | 72 | 76 | 79 | 82 | 85 | 86 | 87 | 86 | 84 | 84 | 86 | 88 | 88 | 83 | 77 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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