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| Point Forecast: 2 Miles SSW Portola CA 39.79N 120.49W (Elev. 4987 ft) |
Last Update: 4:35 am PDT Jun 28, 2022 |
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| Date | 06/28 | 06/29 | ||||||||||||||||||||||
| 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) | 53 | 52 | 54 | 64 | 72 | 76 | 79 | 81 | 82 | 82 | 82 | 82 | 81 | 80 | 77 | 74 | 68 | 65 | 62 | 59 | 57 | 56 | 54 | 54 |
| Dewpoint (°F) | 25 | 24 | 27 | 30 | 29 | 31 | 31 | 34 | 36 | 34 | 36 | 34 | 34 | 34 | 34 | 36 | 35 | 34 | 34 | 34 | 34 | 33 | 32 | 31 |
| Heat Index (°F) | 76 | 79 | 79 | 80 | 80 | 80 | 80 | 79 | 79 | 77 | ||||||||||||||
| Surface Wind (mph) | 3 | 3 | 3 | 10 | 10 | 10 | 18 | 18 | 18 | 17 | 17 | 17 | 18 | 18 | 18 | 9 | 9 | 9 | 3 | 3 | 3 | 2 | 2 | 2 |
| Wind Dir | SE | SE | SE | S | S | S | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | W | W | W | SW | SW | SW |
| Gust | 30 | 30 | 30 | 28 | 28 | 28 | 30 | 30 | 30 | |||||||||||||||
| Sky Cover (%) | 7 | 7 | 7 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 6 | 6 | 6 | 3 | 3 | 3 | 3 | 3 | 3 | 7 | 7 | 7 |
| 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 (%) | 33 | 33 | 35 | 28 | 20 | 19 | 17 | 18 | 19 | 18 | 19 | 18 | 18 | 19 | 21 | 25 | 30 | 31 | 35 | 39 | 42 | 41 | 43 | 41 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/30 | |||||||||||||||||||||||
| 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) | 53 | 52 | 54 | 63 | 70 | 73 | 77 | 80 | 81 | 81 | 81 | 81 | 80 | 78 | 75 | 72 | 68 | 63 | 59 | 56 | 54 | 52 | 50 | 49 |
| Dewpoint (°F) | 31 | 31 | 33 | 34 | 35 | 31 | 27 | 25 | 25 | 26 | 25 | 26 | 27 | 27 | 28 | 29 | 29 | 28 | 28 | 27 | 27 | 27 | 25 | 25 |
| Heat Index (°F) | 77 | 78 | 79 | 79 | 79 | 79 | 78 | 78 | 75 | |||||||||||||||
| Surface Wind (mph) | 2 | 2 | 2 | 8 | 8 | 8 | 14 | 14 | 14 | 15 | 15 | 15 | 13 | 13 | 13 | 6 | 6 | 6 | 2 | 2 | 2 | 1 | 1 | 1 |
| Wind Dir | N | N | N | S | S | S | SW | SW | SW | SW | SW | SW | SW | SW | SW | W | W | W | W | W | W | S | S | S |
| Gust | 22 | 22 | 22 | 24 | 24 | 24 | 21 | 21 | 21 | |||||||||||||||
| Sky Cover (%) | 5 | 5 | 5 | 3 | 3 | 3 | 1 | 1 | 1 | 5 | 5 | 5 | 6 | 6 | 6 | 3 | 3 | 3 | 2 | 2 | 2 | 6 | 6 | 6 |
| 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 (%) | 43 | 44 | 44 | 34 | 27 | 21 | 16 | 13 | 13 | 13 | 13 | 13 | 14 | 15 | 17 | 20 | 23 | 27 | 30 | 33 | 35 | 37 | 38 | 39 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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