| Point Forecast: 4 Miles N Livermore Municipal CA 37.75N 121.83W (Elev. 883 ft) |
Last Update: 2:42 pm PDT Jul 13, 2025 |
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| Date | 07/13 | 07/14 | ||||||||||||||||||||||
| Hour (PDT) | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| Temperature (°F) | 61 | 61 | 59 | 58 | 57 | 56 | 56 | 56 | 57 | 60 | 65 | 71 | 76 | 83 | 86 | 88 | 89 | 89 | 87 | 84 | 77 | 72 | 66 | 63 |
| Dewpoint (°F) | 54 | 53 | 53 | 52 | 53 | 53 | 52 | 52 | 53 | 54 | 56 | 56 | 55 | 56 | 54 | 53 | 54 | 53 | 52 | 54 | 53 | 53 | 53 | 53 |
| Heat Index (°F) | 76 | 82 | 84 | 86 | 87 | 86 | 85 | 83 | 77 | |||||||||||||||
| Surface Wind (mph) | 7 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 7 | 8 | 9 | 10 | 10 | 11 | 10 | 9 | 9 | 8 | 8 |
| Wind Dir | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | W | W | W | W | W | W | W | W | W | W | W | W | W | W | WSW |
| Gust | 18 | 20 | 21 | 21 | 20 | 18 | 18 | |||||||||||||||||
| Sky Cover (%) | 7 | 9 | 11 | 13 | 19 | 31 | 26 | 30 | 25 | 27 | 12 | 5 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 2 | 3 | 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 (%) | 76 | 77 | 81 | 82 | 86 | 87 | 87 | 87 | 86 | 81 | 71 | 59 | 48 | 40 | 34 | 30 | 30 | 30 | 30 | 36 | 43 | 51 | 64 | 71 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/15 | |||||||||||||||||||||||
| Hour (PDT) | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| Temperature (°F) | 61 | 59 | 58 | 57 | 56 | 56 | 56 | 56 | 57 | 59 | 63 | 68 | 72 | 76 | 80 | 82 | 83 | 82 | 81 | 77 | 72 | 68 | 64 | 61 |
| Dewpoint (°F) | 53 | 53 | 53 | 53 | 52 | 52 | 52 | 52 | 53 | 54 | 54 | 55 | 54 | 54 | 55 | 55 | 55 | 55 | 56 | 56 | 55 | 54 | 54 | 53 |
| Heat Index (°F) | 76 | 80 | 81 | 82 | 82 | 81 | 77 | |||||||||||||||||
| Surface Wind (mph) | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 10 | 10 | 10 | 13 | 13 | 13 | 10 | 10 | 10 |
| Wind Dir | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W | WSW | WSW | WSW | WSW | WSW | WSW |
| Gust | 21 | 21 | 21 | 23 | 23 | 23 | 20 | 20 | 20 | |||||||||||||||
| Sky Cover (%) | 9 | 9 | 9 | 18 | 18 | 18 | 38 | 38 | 38 | 23 | 23 | 23 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 4 | 4 | 4 |
| 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 (%) | 75 | 80 | 83 | 85 | 87 | 88 | 89 | 88 | 86 | 82 | 73 | 63 | 53 | 47 | 42 | 40 | 39 | 40 | 43 | 48 | 55 | 62 | 68 | 75 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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