| Point Forecast: 4 Miles W Lake Berryessa CA 38.58N 122.33W (Elev. 347 m) |
Last Update: 2:32 pm PDT May 10, 2024 |
 |
|
[show menu] |
| Date | 05/10 | 05/11 | ||||||||||||||||||||||
| Hour (PDT) | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 |
| Temperature (°C) | 29 | 29 | 29 | 29 | 28 | 25 | 22 | 20 | 18 | 17 | 17 | 16 | 15 | 14 | 13 | 14 | 15 | 17 | 21 | 23 | 26 | 28 | 29 | 30 |
| Dewpoint (°C) | 3 | 3 | 3 | 5 | 7 | 9 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 6 | 7 | 7 | 7 | 8 | 9 | 8 | 8 | 7 | 7 |
| Heat Index (°C) | 28 | 28 | 28 | 27 | 27 | 25 | 26 | 27 | 28 | 28 | ||||||||||||||
| Surface Wind (mph) | 10 | 10 | 9 | 8 | 7 | 5 | 1 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 5 | 5 | 5 | 6 | 7 | 6 |
| Wind Dir | NNE | NNE | NNE | N | NNE | N | NNW | W | WNW | W | WNW | WNW | WNW | NW | NW | NNW | NNW | N | N | N | NNE | NNE | NNE | NNE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 1 | 1 | 0 | 1 | 1 | 3 | 4 | 2 | 3 | 0 | 1 | 1 | 2 | 2 | 2 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
| 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 (%) | 20 | 19 | 19 | 22 | 27 | 36 | 41 | 47 | 50 | 53 | 56 | 57 | 58 | 60 | 62 | 60 | 58 | 52 | 44 | 38 | 31 | 28 | 26 | 23 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/12 | |||||||||||||||||||||||
| Hour (PDT) | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 |
| Temperature (°C) | 31 | 31 | 30 | 29 | 27 | 24 | 22 | 20 | 19 | 18 | 17 | 16 | 14 | 13 | 13 | 13 | 14 | 16 | 19 | 22 | 25 | 27 | 28 | 29 |
| Dewpoint (°C) | 7 | 7 | 8 | 10 | 11 | 12 | 11 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 11 | 11 | 12 | 11 | 11 | 11 |
| Heat Index (°C) | 29 | 29 | 29 | 28 | 27 | 24 | 25 | 27 | 27 | 28 | ||||||||||||||
| Surface Wind (mph) | 5 | 7 | 11 | 11 | 10 | 7 | 6 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 5 | 5 | 5 | 3 | 3 | 3 | 7 | 7 | 7 | 10 |
| Wind Dir | N | W | W | W | W | W | W | W | W | W | W | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | SW | SW | SW | WSW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 1 | 1 | 1 | 2 | 1 | 2 | 4 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 4 | 4 | 4 | 2 | 2 | 2 | 0 | 0 | 0 | 1 |
| 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 (%) | 22 | 23 | 26 | 30 | 37 | 45 | 49 | 52 | 56 | 59 | 63 | 67 | 70 | 72 | 73 | 72 | 70 | 65 | 58 | 50 | 43 | 38 | 35 | 33 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| ||||||||||||