| Point Forecast: 8 Miles SSE Willamette Pass OR 43.45N 122.01W (Elev. 5000 ft) |
Last Update: 8:31 pm PDT Sep 13, 2026 |
 |
|
[show menu] |
| Date | 09/13 | 09/14 | ||||||||||||||||||||||
| Hour (PDT) | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| Temperature (°F) | 43 | 42 | 41 | 40 | 39 | 38 | 37 | 37 | 35 | 35 | 34 | 33 | 37 | 43 | 50 | 53 | 57 | 60 | 61 | 62 | 63 | 62 | 59 | 54 |
| Dewpoint (°F) | 43 | 42 | 41 | 40 | 39 | 38 | 37 | 37 | 34 | 35 | 33 | 31 | 34 | 37 | 37 | 35 | 36 | 37 | 35 | 36 | 37 | 37 | 40 | 42 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 2 | 1 | 2 | 2 | 2 | 1 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 2 | 2 | 1 | 0 |
| Wind Dir | W | W | W | W | W | W | W | W | S | W | W | S | S | S | N | S | S | ENE | WNW | WNW | NW | NW | NW | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 70 | 56 | 59 | 42 | 19 | 18 | 6 | 5 | 6 | 6 | 7 | 8 | 4 | 1 | 0 | 0 | 1 | 1 | 3 | 2 | 1 | 10 | 10 | 10 |
| Precipitation Potential (%) | 6 | 4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 99 | 97 | 93 | 89 | 78 | 61 | 51 | 46 | 42 | 38 | 38 | 38 | 40 | 49 | 64 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 09/15 | |||||||||||||||||||||||
| Hour (PDT) | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| Temperature (°F) | 49 | 48 | 46 | 44 | 43 | 42 | 41 | 40 | 40 | 40 | 38 | 39 | 42 | 47 | 52 | 57 | 60 | 61 | 61 | 61 | 61 | 59 | 56 | 52 |
| Dewpoint (°F) | 41 | 40 | 39 | 37 | 36 | 34 | 33 | 31 | 31 | 31 | 28 | 29 | 31 | 33 | 34 | 35 | 37 | 38 | 40 | 41 | 42 | 43 | 45 | 45 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 5 | 5 | 5 | 7 | 7 | 7 | 6 | 6 | 6 |
| Wind Dir | N | N | N | S | S | S | S | S | S | S | S | S | W | W | W | W | W | W | WNW | WNW | WNW | NW | NW | NW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 6 | 6 | 6 | 16 | 16 | 16 | 16 | 16 | 16 | 26 | 26 | 26 | 32 | 32 | 32 | 13 | 13 | 13 | 29 | 29 | 29 | 41 | 41 | 41 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 3 |
| Relative Humidity (%) | 75 | 75 | 76 | 76 | 75 | 74 | 74 | 70 | 70 | 69 | 68 | 67 | 65 | 58 | 50 | 44 | 42 | 43 | 45 | 47 | 50 | 56 | 66 | 78 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| ||||||||