| Point Forecast: 7 Miles NNE Cascade Summit OR 43.67N 122.02W (Elev. 5476 ft) |
Last Update: 1:41 am PDT Jun 9, 2026 |
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| Date | 06/09 | 06/10 | ||||||||||||||||||||||
| Hour (PDT) | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 |
| Temperature (°F) | 41 | 40 | 39 | 38 | 38 | 37 | 37 | 38 | 39 | 40 | 41 | 42 | 44 | 45 | 46 | 46 | 46 | 46 | 44 | 44 | 40 | 39 | 37 | 37 |
| Dewpoint (°F) | 39 | 39 | 37 | 36 | 36 | 36 | 35 | 35 | 37 | 37 | 37 | 38 | 38 | 38 | 37 | 37 | 37 | 37 | 37 | 39 | 37 | 37 | 35 | 35 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 16 | 16 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 10 | 9 | 9 |
| Wind Dir | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W |
| Gust | 40 | 39 | 38 | 38 | 36 | 34 | 32 | 30 | 29 | 28 | 25 | 25 | 25 | 24 | 25 | 25 | 26 | 26 | 28 | 28 | 26 | 26 | 24 | 23 |
| Sky Cover (%) | 80 | 81 | 83 | 84 | 81 | 88 | 88 | 83 | 78 | 80 | 76 | 69 | 54 | 46 | 41 | 43 | 40 | 41 | 44 | 56 | 63 | 71 | 71 | 72 |
| Precipitation Potential (%) | 52 | 50 | 43 | 32 | 20 | 16 | 11 | 4 | 6 | 6 | 2 | 1 | 1 | 0 | 1 | 1 | 2 | 1 | 1 | 2 | 3 | 3 | 2 | 2 |
| Relative Humidity (%) | 94 | 95 | 93 | 94 | 92 | 96 | 94 | 90 | 91 | 90 | 86 | 85 | 80 | 75 | 72 | 72 | 72 | 72 | 77 | 82 | 89 | 92 | 93 | 91 |
| Rain | Chc | Chc | Chc | Chc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/11 | |||||||||||||||||||||||
| Hour (PDT) | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 |
| Temperature (°F) | 36 | 35 | 34 | 34 | 33 | 32 | 34 | 36 | 39 | 43 | 45 | 48 | 50 | 52 | 53 | 53 | 54 | 53 | 52 | 50 | 46 | 43 | 39 | 38 |
| Dewpoint (°F) | 33 | 32 | 31 | 31 | 30 | 29 | 30 | 30 | 30 | 32 | 32 | 33 | 34 | 33 | 34 | 35 | 36 | 36 | 37 | 38 | 37 | 37 | 35 | 34 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 8 | 7 | 7 | 6 | 5 | 5 | 5 | 3 | 3 | 3 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 5 | 5 | 5 | 1 | 1 |
| Wind Dir | W | W | W | W | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | NW | NW |
| Gust | 22 | 21 | 18 | |||||||||||||||||||||
| Sky Cover (%) | 71 | 72 | 63 | 63 | 63 | 63 | 63 | 45 | 45 | 45 | 22 | 22 | 22 | 6 | 6 | 6 | 5 | 5 | 5 | 8 | 8 | 8 | 6 | 6 |
| Precipitation Potential (%) | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 90 | 90 | 90 | 90 | 90 | 90 | 85 | 78 | 71 | 64 | 59 | 56 | 53 | 49 | 48 | 50 | 51 | 52 | 56 | 63 | 72 | 80 | 86 | 86 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |


