| Point Forecast: Ellensburg WA 47N 120.56W (Elev. 1545 ft) |
Last Update: 10:16 am PDT Sep 13, 2026 |
 |
|
[show menu] |
| Date | 09/13 | 09/14 | ||||||||||||||||||||||
| Hour (PDT) | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 |
| Temperature (°F) | 52 | 52 | 53 | 55 | 55 | 55 | 57 | 55 | 55 | 54 | 52 | 51 | 51 | 50 | 49 | 48 | 47 | 46 | 44 | 44 | 43 | 42 | 46 | 48 |
| Dewpoint (°F) | 52 | 52 | 53 | 55 | 55 | 54 | 54 | 53 | 53 | 54 | 52 | 51 | 51 | 49 | 49 | 48 | 47 | 46 | 44 | 44 | 43 | 42 | 46 | 48 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 9 | 9 | 8 | 8 | 8 | 9 | 10 | 10 | 9 | 7 | 7 | 7 | 7 | 11 | 7 | 7 | 5 | 5 | 3 | 3 | 5 | 5 | 6 | 8 |
| Wind Dir | NW | W | W | W | W | W | W | NW | NW | NW | W | W | W | W | W | W | NW | NW | NW | NW | NW | NW | NW | NW |
| Gust | 21 | 18 | 18 | 18 | 21 | 21 | 21 | 22 | 22 | 22 | ||||||||||||||
| Sky Cover (%) | 93 | 94 | 96 | 94 | 93 | 90 | 89 | 93 | 89 | 87 | 80 | 55 | 34 | 17 | 14 | 15 | 14 | 19 | 16 | 10 | 12 | 19 | 16 | 8 |
| Precipitation Potential (%) | 88 | 91 | 91 | 91 | 69 | 69 | 69 | 25 | 25 | 25 | 4 | 4 | 4 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| Relative Humidity (%) | 100 | 100 | 100 | 100 | 100 | 95 | 91 | 92 | 94 | 99 | 100 | 100 | 99 | 98 | 99 | 99 | 99 | 100 | 100 | 100 | 100 | 100 | 100 | 99 |
| Rain | Ocnl | Ocnl | Ocnl | Ocnl | Lkly | Lkly | Lkly | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 09/15 | |||||||||||||||||||||||
| Hour (PDT) | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 |
| Temperature (°F) | 54 | 56 | 59 | 62 | 64 | 64 | 65 | 63 | 62 | 60 | 55 | 53 | 52 | 52 | 50 | 50 | 49 | 47 | 46 | 46 | 44 | 45 | 47 | 50 |
| Dewpoint (°F) | 51 | 51 | 52 | 53 | 52 | 51 | 51 | 50 | 51 | 52 | 50 | 49 | 49 | 49 | 47 | 48 | 47 | 46 | 45 | 45 | 44 | 45 | 47 | 49 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 10 | 10 | 9 | 7 | 6 | 6 | 6 | 7 | 7 | 7 | 5 | 5 | 5 | 2 | 2 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Wind Dir | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW |
| Gust | 18 | 18 | ||||||||||||||||||||||
| Sky Cover (%) | 11 | 10 | 15 | 11 | 19 | 44 | 52 | 66 | 66 | 66 | 70 | 70 | 70 | 34 | 34 | 34 | 40 | 40 | 40 | 78 | 78 | 78 | 82 | 82 |
| Precipitation Potential (%) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 5 | 5 | 5 | 5 | 5 |
| Relative Humidity (%) | 90 | 84 | 78 | 72 | 65 | 62 | 61 | 63 | 68 | 74 | 83 | 86 | 88 | 88 | 91 | 92 | 93 | 95 | 97 | 97 | 100 | 100 | 100 | 97 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| ||||||||||||