| Point Forecast: 17 Miles SE Heppner OR 45.16N 119.32W (Elev. 4990 ft) |
Last Update: 4:20 am PDT Jul 14, 2025 |
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| Date | 07/14 | 07/15 | ||||||||||||||||||||||
| Hour (PDT) | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 |
| Temperature (°F) | 60 | 60 | 58 | 63 | 65 | 67 | 72 | 74 | 76 | 78 | 78 | 78 | 79 | 77 | 74 | 72 | 65 | 61 | 59 | 57 | 55 | 53 | 53 | 51 |
| Dewpoint (°F) | 43 | 45 | 43 | 46 | 44 | 44 | 47 | 47 | 48 | 47 | 47 | 47 | 47 | 46 | 45 | 43 | 39 | 38 | 37 | 38 | 37 | 37 | 39 | 38 |
| Heat Index (°F) | 76 | 78 | 78 | 78 | 79 | 77 | ||||||||||||||||||
| Surface Wind (mph) | 3 | 5 | 5 | 5 | 7 | 7 | 7 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 6 | 6 | 6 | 5 | 5 |
| Wind Dir | N | W | W | W | W | W | W | W | W | W | W | W | W | NW | NW | NW | NW | NW | NW | NW | NW | NW | N | N |
| Gust | 21 | 21 | 21 | 23 | 23 | 23 | 22 | 22 | 22 | 21 | 21 | 21 | ||||||||||||
| Sky Cover (%) | 3 | 8 | 8 | 8 | 0 | 0 | 0 | 1 | 1 | 1 | 2 | 2 | 2 | 4 | 4 | 4 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| 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 (%) | 54 | 57 | 57 | 54 | 47 | 43 | 41 | 38 | 37 | 34 | 33 | 33 | 33 | 33 | 35 | 35 | 38 | 42 | 44 | 48 | 51 | 54 | 59 | 62 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/16 | |||||||||||||||||||||||
| Hour (PDT) | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 |
| Temperature (°F) | 51 | 50 | 49 | 51 | 54 | 56 | 58 | 61 | 63 | 64 | 65 | 66 | 66 | 66 | 65 | 63 | 60 | 58 | 56 | 54 | 53 | 52 | 51 | 50 |
| Dewpoint (°F) | 40 | 40 | 39 | 41 | 44 | 46 | 46 | 47 | 48 | 48 | 49 | 49 | 49 | 49 | 48 | 48 | 46 | 45 | 44 | 44 | 44 | 44 | 43 | 43 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 5 | 5 | 5 | 5 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 3 | 3 | 3 | 2 | 2 |
| Wind Dir | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N |
| Gust | 18 | 18 | 18 | 21 | 21 | 21 | 21 | 21 | 21 | 18 | 18 | 18 | ||||||||||||
| Sky Cover (%) | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 10 | 10 | 10 | 16 | 16 | 16 | 12 | 12 | 12 | 10 | 10 | 10 | 7 | 7 | 7 | 6 | 6 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Relative Humidity (%) | 67 | 69 | 69 | 69 | 68 | 68 | 65 | 60 | 58 | 57 | 56 | 55 | 54 | 54 | 55 | 58 | 60 | 63 | 65 | 68 | 71 | 73 | 75 | 77 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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