| Point Forecast: Danville CA 37.84N 122W (Elev. 587 ft) |
Last Update: 11:27 am PDT Aug 9, 2026 |
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| Date | 08/09 | 08/10 | ||||||||||||||||||||||
| Hour (PDT) | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 |
| Temperature (°F) | 92 | 96 | 99 | 101 | 99 | 97 | 94 | 88 | 81 | 76 | 73 | 70 | 68 | 67 | 66 | 65 | 63 | 63 | 62 | 61 | 64 | 68 | 74 | 79 |
| Dewpoint (°F) | 58 | 58 | 58 | 58 | 56 | 55 | 56 | 53 | 53 | 53 | 53 | 54 | 54 | 54 | 54 | 54 | 53 | 54 | 54 | 54 | 54 | 54 | 56 | 57 |
| Heat Index (°F) | 91 | 95 | 98 | 101 | 98 | 96 | 93 | 86 | 81 | 76 | 80 | |||||||||||||
| Surface Wind (mph) | 2 | 3 | 5 | 6 | 6 | 7 | 6 | 5 | 5 | 6 | 5 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 5 | 5 | 6 |
| Wind Dir | WSW | WSW | WSW | WSW | WSW | WSW | SW | SW | S | S | S | S | S | S | S | SSE | SSE | S | SSE | SSE | S | S | S | SSW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 3 | 2 | 0 | 0 | 0 | 0 | 13 | 41 | 29 | 20 | 17 | 21 | 12 | 14 | 18 |
| 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 (%) | 32 | 28 | 26 | 24 | 24 | 24 | 27 | 31 | 38 | 46 | 51 | 56 | 61 | 63 | 65 | 68 | 70 | 72 | 75 | 76 | 70 | 62 | 53 | 46 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 08/11 | |||||||||||||||||||||||
| Hour (PDT) | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 |
| Temperature (°F) | 83 | 87 | 89 | 90 | 90 | 89 | 86 | 83 | 76 | 71 | 68 | 67 | 65 | 64 | 64 | 62 | 62 | 61 | 60 | 61 | 64 | 68 | 73 | 78 |
| Dewpoint (°F) | 57 | 58 | 58 | 57 | 58 | 56 | 57 | 57 | 56 | 56 | 56 | 56 | 56 | 56 | 56 | 55 | 55 | 55 | 54 | 55 | 55 | 56 | 57 | 57 |
| Heat Index (°F) | 83 | 86 | 88 | 89 | 89 | 87 | 85 | 83 | 76 | 78 | ||||||||||||||
| Surface Wind (mph) | 6 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 5 |
| Wind Dir | SSW | SW | SW | SW | WSW | WSW | WSW | WSW | SW | SW | SW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SW | SW | SW | WSW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 11 | 16 | 3 | 4 | 4 | 7 | 10 | 7 | 2 | 1 | 3 | 1 | 1 | 1 | 6 | 6 | 6 | 15 | 15 | 15 | 13 | 13 | 13 | 5 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Relative Humidity (%) | 41 | 37 | 35 | 33 | 33 | 33 | 37 | 41 | 50 | 58 | 63 | 68 | 73 | 74 | 75 | 78 | 79 | 79 | 81 | 80 | 75 | 67 | 58 | 49 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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