| Point Forecast: 2 Miles NW Livermore Municipal CA 37.73N 121.85W (Elev. 208 m) |
Last Update: 1:26 am PDT Oct 5, 2026 |
 |
|
[show menu] |
| Date | 10/05 | 10/06 | ||||||||||||||||||||||
| Hour (PDT) | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 |
| Temperature (°C) | 20 | 20 | 19 | 19 | 20 | 22 | 26 | 28 | 33 | 34 | 35 | 36 | 36 | 36 | 34 | 30 | 28 | 26 | 24 | 23 | 22 | 22 | 21 | 20 |
| Dewpoint (°C) | 11 | 11 | 10 | 10 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 10 |
| Heat Index (°C) | 26 | 28 | 32 | 33 | 34 | 35 | 34 | 34 | 33 | 29 | 27 | 26 | 24 | |||||||||||
| Surface Wind (mph) | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 2 | 2 | 3 | 5 | 5 | 6 | 6 | 5 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Wind Dir | N | N | N | NE | NNE | N | NNE | NNW | N | N | WNW | W | W | W | WNW | W | WSW | WSW | WSW | WSW | W | WNW | NNW | NW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 2 | 0 | 1 | 1 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitation Potential (%) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 54 | 55 | 55 | 55 | 55 | 51 | 45 | 37 | 29 | 25 | 24 | 23 | 23 | 23 | 26 | 32 | 37 | 41 | 45 | 48 | 50 | 51 | 52 | 53 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 10/07 | |||||||||||||||||||||||
| Hour (PDT) | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 |
| Temperature (°C) | 20 | 19 | 19 | 19 | 19 | 23 | 26 | 29 | 33 | 34 | 36 | 36 | 36 | 36 | 34 | 31 | 27 | 25 | 24 | 23 | 22 | 21 | 21 | 20 |
| Dewpoint (°C) | 10 | 9 | 10 | 9 | 11 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 9 | 9 | 9 |
| Heat Index (°C) | 26 | 28 | 32 | 33 | 34 | 35 | 34 | 34 | 33 | 29 | 27 | 25 | 24 | |||||||||||
| Surface Wind (mph) | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 2 | 2 | 2 | 6 | 6 | 6 | 7 | 7 | 7 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 |
| Wind Dir | NNW | N | N | N | NNE | NNE | NNE | NNW | NNW | NNW | WNW | WNW | WNW | W | W | W | WSW | WSW | WSW | SW | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 1 | 4 | 4 | 4 | 5 | 5 | 5 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 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 (%) | 53 | 54 | 55 | 55 | 55 | 51 | 43 | 35 | 29 | 25 | 23 | 22 | 22 | 22 | 25 | 30 | 36 | 40 | 43 | 45 | 47 | 47 | 48 | 49 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| ||||||||||