| Point Forecast: 4 Miles N Cascade Summit OR 43.62N 122.06W (Elev. 4718 ft) |
Last Update: 5:41 pm PDT Sep 14, 2024 |
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| Date | 09/14 | 09/15 | ||||||||||||||||||||||
| Hour (PDT) | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| Temperature (°F) | 59 | 56 | 52 | 49 | 48 | 47 | 46 | 45 | 44 | 44 | 43 | 42 | 41 | 41 | 42 | 43 | 46 | 48 | 49 | 50 | 52 | 51 | 52 | 51 |
| Dewpoint (°F) | 48 | 48 | 47 | 46 | 45 | 45 | 45 | 44 | 44 | 43 | 43 | 42 | 41 | 41 | 41 | 43 | 43 | 43 | 42 | 42 | 41 | 42 | 43 | 44 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 6 | 3 | 2 | 2 | 2 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 6 | 6 | 6 | 6 | 6 | 6 | 5 |
| Wind Dir | WNW | WNW | WNW | WNW | WNW | NW | NW | WNW | WNW | WNW | NW | NW | WNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NNW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 62 | 70 | 85 | 77 | 78 | 78 | 85 | 81 | 90 | 92 | 89 | 89 | 92 | 90 | 80 | 76 | 68 | 75 | 69 | 65 | 65 | 65 | 73 | 74 |
| Precipitation Potential (%) | 2 | 2 | 10 | 10 | 10 | 16 | 16 | 16 | 27 | 27 | 27 | 46 | 46 | 46 | 46 | 46 | 46 | 47 | 47 | 47 | 47 | 47 | 47 | 41 |
| Relative Humidity (%) | 67 | 74 | 82 | 89 | 90 | 91 | 96 | 97 | 99 | 96 | 99 | 100 | 100 | 99 | 98 | 99 | 90 | 83 | 78 | 74 | 66 | 71 | 72 | 78 |
| Rain | -- | -- | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 09/16 | |||||||||||||||||||||||
| Hour (PDT) | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| Temperature (°F) | 50 | 49 | 46 | 44 | 43 | 42 | 41 | 40 | 39 | 38 | 38 | 37 | 38 | 38 | 39 | 43 | 47 | 51 | 52 | 54 | 55 | 55 | 55 | 55 |
| Dewpoint (°F) | 45 | 45 | 42 | 41 | 40 | 39 | 38 | 38 | 37 | 37 | 37 | 37 | 38 | 38 | 38 | 41 | 42 | 43 | 42 | 43 | 44 | 44 | 45 | 46 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 5 | 5 | 2 | 2 | 2 | 5 | 5 | 5 | 2 | 2 | 2 | 2 | 2 | 2 | 5 | 5 | 5 | 7 | 7 | 7 | 7 | 7 | 7 | 6 |
| Wind Dir | NNW | NNW | NNW | NNW | NNW | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | NNW | NNW | NNW | NW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 74 | 74 | 82 | 82 | 82 | 77 | 77 | 77 | 59 | 59 | 59 | 79 | 79 | 79 | 68 | 68 | 68 | 65 | 65 | 65 | 71 | 71 | 71 | 65 |
| Precipitation Potential (%) | 41 | 41 | 41 | 41 | 41 | 30 | 30 | 30 | 30 | 30 | 30 | 24 | 24 | 24 | 24 | 24 | 24 | 15 | 15 | 15 | 15 | 15 | 15 | 18 |
| Relative Humidity (%) | 83 | 85 | 87 | 89 | 90 | 90 | 90 | 91 | 92 | 95 | 98 | 100 | 100 | 100 | 98 | 91 | 82 | 74 | 69 | 67 | 66 | 66 | 69 | 72 |
| Rain | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
