| Point Forecast: 7 Miles NE Yountville CA 38.45N 122.27W (Elev. 1998 ft) |
Last Update: 3:02 pm PDT Jul 14, 2025 |
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| Date | 07/14 | 07/15 | ||||||||||||||||||||||
| Hour (PDT) | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| Temperature (°F) | 81 | 79 | 75 | 71 | 69 | 68 | 67 | 66 | 65 | 64 | 62 | 61 | 60 | 58 | 60 | 61 | 63 | 66 | 68 | 70 | 72 | 72 | 73 | 74 |
| Dewpoint (°F) | 57 | 56 | 53 | 52 | 50 | 50 | 49 | 49 | 49 | 49 | 47 | 47 | 47 | 47 | 49 | 50 | 51 | 53 | 54 | 55 | 57 | 57 | 58 | 58 |
| Heat Index (°F) | 81 | 79 | 75 | |||||||||||||||||||||
| Surface Wind (mph) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 7 | 8 | 9 | 9 | 10 |
| Wind Dir | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | SW | SW | SW | SSW | SSW | SW | SW | SW |
| Gust | 18 | 18 | 18 | 18 | 20 | 21 | ||||||||||||||||||
| Sky Cover (%) | 0 | 0 | 1 | 2 | 3 | 4 | 4 | 3 | 4 | 3 | 4 | 5 | 7 | 10 | 10 | 12 | 5 | 2 | 0 | 1 | 0 | 0 | 1 | 0 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 45 | 45 | 46 | 50 | 52 | 52 | 53 | 53 | 56 | 57 | 58 | 60 | 63 | 65 | 68 | 68 | 66 | 64 | 60 | 59 | 58 | 58 | 58 | 58 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/16 | |||||||||||||||||||||||
| Hour (PDT) | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| Temperature (°F) | 72 | 72 | 69 | 64 | 62 | 61 | 61 | 60 | 59 | 58 | 57 | 56 | 56 | 56 | 57 | 58 | 60 | 61 | 63 | 65 | 67 | 68 | 70 | 70 |
| Dewpoint (°F) | 57 | 57 | 56 | 54 | 52 | 50 | 49 | 49 | 48 | 48 | 47 | 47 | 47 | 48 | 49 | 50 | 51 | 52 | 52 | 53 | 54 | 55 | 55 | 55 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 8 | 8 | 8 |
| Wind Dir | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SSW | SSW | SSW | SSW | SSW | SSW |
| Gust | 21 | 21 | 20 | 18 | 18 | 18 | ||||||||||||||||||
| Sky Cover (%) | 0 | 1 | 1 | 2 | 4 | 9 | 13 | 13 | 13 | 24 | 24 | 24 | 35 | 35 | 35 | 31 | 31 | 31 | 5 | 5 | 5 | 1 | 1 | 1 |
| Precipitation Potential (%) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 3 | 3 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 60 | 59 | 63 | 68 | 69 | 67 | 66 | 66 | 67 | 69 | 70 | 71 | 72 | 73 | 74 | 74 | 73 | 70 | 67 | 65 | 64 | 62 | 61 | 60 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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