| Point Forecast: Hermiston OR 45.83N 119.28W (Elev. 499 ft) |
Last Update: 8:27 am PDT Jun 16, 2024 |
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| Date | 06/16 | 06/17 | ||||||||||||||||||||||
| Hour (PDT) | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 |
| Temperature (°F) | 56 | 59 | 62 | 64 | 66 | 69 | 70 | 71 | 71 | 71 | 71 | 70 | 66 | 59 | 55 | 53 | 51 | 50 | 47 | 47 | 47 | 47 | 46 | 49 |
| Dewpoint (°F) | 40 | 40 | 39 | 38 | 38 | 36 | 35 | 34 | 33 | 31 | 33 | 33 | 37 | 39 | 39 | 39 | 40 | 40 | 39 | 40 | 40 | 40 | 40 | 42 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 |
| Wind Dir | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | SW | SW | SW | SW | SW | SW |
| Gust | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | |||||||||
| Sky Cover (%) | 35 | 35 | 35 | 57 | 57 | 57 | 75 | 75 | 75 | 76 | 76 | 76 | 61 | 61 | 61 | 68 | 68 | 68 | 60 | 60 | 60 | 54 | 54 | 54 |
| Precipitation Potential (%) | 1 | 1 | 1 | 2 | 2 | 2 | 5 | 5 | 5 | 10 | 10 | 10 | 19 | 19 | 19 | 25 | 25 | 25 | 26 | 26 | 26 | 17 | 17 | 17 |
| Relative Humidity (%) | 55 | 49 | 43 | 38 | 35 | 30 | 28 | 26 | 25 | 23 | 25 | 26 | 34 | 46 | 55 | 61 | 66 | 68 | 73 | 77 | 77 | 77 | 80 | 74 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/18 | |||||||||||||||||||||||
| Hour (PDT) | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 |
| Temperature (°F) | 54 | 58 | 61 | 65 | 68 | 70 | 72 | 72 | 73 | 73 | 71 | 69 | 66 | 62 | 59 | 55 | 53 | 51 | 50 | 48 | 47 | 47 | 49 | 52 |
| Dewpoint (°F) | 43 | 43 | 43 | 41 | 42 | 42 | 42 | 42 | 42 | 43 | 44 | 44 | 44 | 44 | 44 | 43 | 43 | 42 | 42 | 41 | 41 | 41 | 42 | 42 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 14 | 14 | 14 | 11 | 11 | 11 | 9 | 9 | 9 | 7 | 7 | 7 |
| Wind Dir | SW | SW | SW | W | W | W | W | W | W | W | W | W | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW |
| Gust | 21 | 21 | 21 | 22 | 22 | 22 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 21 | 21 | 21 | ||||||
| Sky Cover (%) | 57 | 57 | 57 | 35 | 35 | 35 | 40 | 40 | 40 | 38 | 38 | 38 | 38 | 38 | 38 | 21 | 21 | 21 | 10 | 10 | 10 | 11 | 11 | 11 |
| Precipitation Potential (%) | 17 | 17 | 17 | 10 | 10 | 10 | 10 | 10 | 10 | 5 | 5 | 5 | 5 | 5 | 5 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 |
| Relative Humidity (%) | 65 | 57 | 50 | 43 | 39 | 36 | 34 | 33 | 33 | 34 | 37 | 41 | 46 | 52 | 58 | 64 | 68 | 71 | 75 | 78 | 80 | 80 | 75 | 69 |
| Rain | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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