| Point Forecast: 8 Miles SSW Vandenberg AFB CA 34.64N 120.62W (Elev. 190 ft) |
Last Update: 2:53 am PDT Aug 19, 2026 |
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| Date | 08/19 | 08/20 | ||||||||||||||||||||||
| Hour (PDT) | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 |
| Temperature (°F) | 60 | 60 | 60 | 62 | 65 | 67 | 67 | 68 | 68 | 68 | 68 | 67 | 65 | 64 | 63 | 60 | 60 | 60 | 59 | 60 | 60 | 59 | 60 | 61 |
| Dewpoint (°F) | 59 | 59 | 59 | 60 | 62 | 62 | 58 | 58 | 53 | 54 | 51 | 50 | 50 | 54 | 57 | 55 | 57 | 58 | 57 | 58 | 58 | 57 | 58 | 60 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 8 | 8 | 8 | 9 | 9 | 9 | 16 | 16 | 16 | 18 | 18 | 18 | 16 | 16 | 16 | 20 | 20 | 20 | 15 | 15 | 15 | 16 | 16 | 16 |
| Wind Dir | NW | NW | NW | NNW | NNW | NNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NNW | NNW | NNW | NW | NW | NW |
| Gust | 20 | 20 | 20 | 23 | 23 | 23 | 20 | 20 | 20 | 24 | 24 | 24 | 18 | 18 | 18 | 20 | 20 | 20 | ||||||
| Sky Cover (%) | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 |
| Precipitation Potential (%) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 |
| Relative Humidity (%) | 95 | 95 | 98 | 92 | 89 | 83 | 73 | 70 | 58 | 61 | 55 | 55 | 59 | 69 | 80 | 83 | 90 | 94 | 94 | 94 | 94 | 94 | 94 | 97 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 08/21 | |||||||||||||||||||||||
| Hour (PDT) | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 |
| Temperature (°F) | 60 | 61 | 62 | 64 | 67 | 68 | 67 | 67 | 67 | 67 | 67 | 66 | 64 | 64 | 62 | 60 | 60 | 60 | 60 | 60 | 59 | 59 | 59 | 59 |
| Dewpoint (°F) | 58 | 59 | 60 | 61 | 61 | 59 | 56 | 52 | 47 | 47 | 44 | 45 | 47 | 53 | 55 | 55 | 56 | 56 | 55 | 55 | 55 | 55 | 56 | 58 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 11 | 11 | 11 | 6 | 6 | 6 | 8 | 8 | 8 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 9 | 9 | 9 | 8 | 8 | 8 |
| Wind Dir | NNW | NNW | NNW | NNW | NNW | NNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 |
| 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 (%) | 93 | 93 | 93 | 89 | 82 | 74 | 67 | 59 | 48 | 48 | 44 | 47 | 54 | 68 | 79 | 84 | 86 | 86 | 84 | 85 | 86 | 88 | 90 | 95 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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