| Point Forecast: 3 Miles WNW Ontario CA 34.07N 117.64W (Elev. 1060 ft) |
Last Update: 2:19 am PDT Jun 18, 2024 |
 |
|
[show menu] |
| Date | 06/18 | 06/19 | ||||||||||||||||||||||
| Hour (PDT) | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 |
| Temperature (°F) | 58 | 59 | 62 | 65 | 68 | 73 | 78 | 80 | 82 | 84 | 83 | 82 | 80 | 76 | 72 | 68 | 66 | 65 | 64 | 62 | 61 | 60 | 60 | 60 |
| Dewpoint (°F) | 54 | 54 | 55 | 55 | 54 | 54 | 54 | 53 | 53 | 53 | 54 | 54 | 54 | 53 | 53 | 54 | 54 | 54 | 55 | 55 | 55 | 54 | 54 | 54 |
| Heat Index (°F) | 78 | 80 | 81 | 82 | 82 | 81 | 80 | 76 | ||||||||||||||||
| Surface Wind (mph) | 5 | 5 | 5 | 5 | 6 | 7 | 8 | 9 | 11 | 11 | 13 | 13 | 11 | 10 | 9 | 8 | 6 | 5 | 3 | 3 | 3 | 3 | 2 | 2 |
| Wind Dir | W | W | W | W | W | W | W | W | W | W | W | W | W | W | SW | W | W | W | W | W | W | W | W | W |
| Gust | 18 | 20 | 21 | 21 | 20 | 18 | ||||||||||||||||||
| Sky Cover (%) | 41 | 41 | 35 | 35 | 35 | 17 | 17 | 17 | 7 | 7 | 7 | 7 | 7 | 7 | 9 | 9 | 9 | 27 | 27 | 27 | 21 | 21 | 21 | 25 |
| 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 (%) | 85 | 84 | 76 | 70 | 62 | 51 | 43 | 39 | 36 | 35 | 36 | 39 | 40 | 45 | 52 | 60 | 65 | 70 | 73 | 78 | 80 | 81 | 83 | 83 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/20 | |||||||||||||||||||||||
| Hour (PDT) | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 |
| Temperature (°F) | 60 | 61 | 63 | 66 | 70 | 74 | 78 | 81 | 82 | 83 | 83 | 82 | 79 | 76 | 72 | 69 | 66 | 64 | 63 | 62 | 61 | 60 | 60 | 60 |
| Dewpoint (°F) | 54 | 55 | 55 | 55 | 55 | 54 | 54 | 53 | 53 | 53 | 53 | 54 | 54 | 54 | 54 | 54 | 55 | 55 | 55 | 55 | 55 | 55 | 54 | 54 |
| Heat Index (°F) | 78 | 80 | 81 | 82 | 82 | 81 | 79 | 76 | ||||||||||||||||
| Surface Wind (mph) | 2 | 1 | 2 | 2 | 3 | 5 | 7 | 9 | 10 | 11 | 13 | 13 | 13 | 11 | 10 | 8 | 6 | 5 | 3 | 3 | 3 | 3 | 2 | 2 |
| Wind Dir | SW | S | S | S | SW | SW | SW | SW | SW | W | W | W | W | W | W | W | W | SW | W | W | W | W | W | W |
| Gust | 18 | 20 | 21 | 21 | 21 | 20 | ||||||||||||||||||
| Sky Cover (%) | 25 | 25 | 31 | 31 | 31 | 17 | 17 | 17 | 6 | 6 | 6 | 2 | 2 | 2 | 2 | 2 | 2 | 20 | 20 | 20 | 20 | 20 | 20 | 55 |
| 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 (%) | 84 | 81 | 76 | 68 | 58 | 50 | 43 | 38 | 36 | 35 | 36 | 38 | 42 | 47 | 54 | 59 | 66 | 71 | 76 | 79 | 82 | 83 | 84 | 83 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
