| Point Forecast: Mount Bachelor OR 43.99N 121.68W (Elev. 7638 ft) |
Last Update: 9:12 pm PDT Sep 12, 2026 |
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| Date | 09/12 | 09/13 | ||||||||||||||||||||||
| Hour (PDT) | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| Temperature (°F) | 33 | 33 | 32 | 32 | 31 | 31 | 31 | 30 | 30 | 29 | 32 | 33 | 33 | 34 | 36 | 37 | 38 | 38 | 37 | 38 | 37 | 37 | 35 | 35 |
| Dewpoint (°F) | 31 | 31 | 30 | 30 | 30 | 29 | 28 | 28 | 28 | 26 | 28 | 30 | 31 | 32 | 32 | 32 | 33 | 34 | 35 | 36 | 36 | 35 | 33 | 33 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 13 | 15 | 17 | 20 | 22 | 23 | 22 | 23 | 22 | 20 | 20 | 18 | 16 | 15 | 15 | 14 | 14 | 14 | 11 | 11 | 10 | 10 | 10 | 10 |
| 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 | 20 | 22 | 25 | 28 | 30 | 31 | 31 | 31 | 31 | 28 | 28 | 28 | 26 | 26 | 26 | 25 | 25 | 25 | 21 | 21 | 21 | |||
| Sky Cover (%) | 94 | 92 | 93 | 95 | 86 | 90 | 89 | 93 | 90 | 82 | 77 | 76 | 78 | 73 | 73 | 66 | 73 | 65 | 76 | 78 | 80 | 75 | 79 | 77 |
| Precipitation Potential (%) | 87 | 87 | 87 | 53 | 53 | 53 | 58 | 58 | 58 | 46 | 46 | 46 | 32 | 32 | 32 | 38 | 38 | 38 | 13 | 13 | 13 | 7 | 7 | 7 |
| Relative Humidity (%) | 92 | 91 | 91 | 92 | 94 | 92 | 91 | 92 | 90 | 88 | 86 | 87 | 91 | 90 | 86 | 82 | 83 | 86 | 91 | 94 | 94 | 94 | 94 | 94 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 09/14 | |||||||||||||||||||||||
| Hour (PDT) | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| Temperature (°F) | 34 | 34 | 34 | 32 | 31 | 31 | 30 | 31 | 31 | 33 | 40 | 43 | 46 | 49 | 51 | 52 | 52 | 53 | 52 | 51 | 47 | 43 | 41 | 40 |
| Dewpoint (°F) | 32 | 32 | 32 | 30 | 27 | 26 | 24 | 24 | 22 | 22 | 24 | 22 | 24 | 25 | 25 | 25 | 25 | 26 | 27 | 30 | 32 | 32 | 31 | 29 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 16 | 11 | 11 | 10 | 11 | 10 | 10 | 10 | 10 | 6 | 6 | 6 | 3 | 3 | 3 | 5 | 5 | 5 | 5 | 5 | 5 | 2 | 2 | 2 |
| Wind Dir | W | W | W | NW | W | NW | W | W | W | W | W | W | W | W | W | W | W | W | NW | NW | NW | NW | NW | NW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 54 | 30 | 24 | 16 | 12 | 11 | 13 | 13 | 13 | 5 | 5 | 5 | 6 | 6 | 6 | 4 | 4 | 4 | 2 | 2 | 2 | 8 | 8 | 8 |
| Precipitation Potential (%) | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 94 | 92 | 92 | 90 | 88 | 83 | 78 | 74 | 69 | 64 | 53 | 43 | 41 | 39 | 37 | 34 | 34 | 36 | 38 | 45 | 56 | 65 | 66 | 63 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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