| Point Forecast: Mt Rainier WA 46.85N 121.75W (Elev. 12762 ft) |
Last Update: 3:40 pm PDT Jul 26, 2024 |
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| Date | 07/26 | 07/27 | ||||||||||||||||||||||
| 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) | 35 | 33 | 32 | 33 | 32 | 31 | 31 | 31 | 30 | 31 | 31 | 31 | 34 | 34 | 35 | 35 | 36 | 36 | 36 | 35 | 35 | 36 | 34 | 34 |
| Dewpoint (°F) | 2 | -1 | -3 | 0 | 1 | -3 | 0 | 0 | 0 | 2 | 5 | 3 | 9 | 8 | 7 | 11 | 18 | 10 | 12 | 11 | 9 | 6 | 12 | 10 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 13 | 13 | 11 | 11 | 11 | 10 | 10 | 11 | 13 | 11 | 11 | 11 | 13 | 15 | 17 | 18 | 18 | 18 | 8 | 8 | 8 | 10 | 10 | 10 |
| Wind Dir | W | W | W | WNW | W | W | WNW | WNW | WNW | WNW | WNW | NW | WNW | NW | NW | WNW | WNW | WNW | NW | NW | NW | WNW | WNW | WNW |
| Gust | 20 | 23 | 24 | 24 | 24 | |||||||||||||||||||
| Sky Cover (%) | 7 | 1 | 2 | 20 | 16 | 15 | 27 | 42 | 52 | 56 | 61 | 23 | 12 | 3 | 3 | 0 | 2 | 4 | 6 | 8 | 5 | 4 | 7 | 8 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 4 | 4 | 4 | 4 | 1 | 1 | 1 |
| Relative Humidity (%) | 24 | 23 | 22 | 24 | 26 | 23 | 26 | 26 | 27 | 29 | 32 | 30 | 34 | 33 | 31 | 36 | 47 | 34 | 36 | 36 | 34 | 28 | 39 | 37 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/28 | |||||||||||||||||||||||
| 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) | 34 | 32 | 32 | 33 | 33 | 32 | 31 | 30 | 30 | 30 | 30 | 30 | 31 | 32 | 32 | 33 | 33 | 34 | 34 | 35 | 35 | 35 | 34 | 33 |
| Dewpoint (°F) | 7 | 7 | 7 | 8 | 9 | 9 | 9 | 9 | 8 | 8 | 9 | 10 | 11 | 12 | 13 | 13 | 14 | 14 | 13 | 11 | 8 | 6 | 5 | 5 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 16 | 16 | 16 | 18 | 18 | 18 | 16 | 16 | 16 | 9 | 9 | 9 | 11 | 11 | 11 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
| Wind Dir | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | W | W | W | W | W | W | W | W | W | W | W | W | WNW | WNW | WNW |
| Gust | 21 | 21 | 21 | 24 | 24 | 24 | 21 | 21 | 21 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | ||||||
| Sky Cover (%) | 19 | 13 | 17 | 21 | 21 | 21 | 26 | 26 | 26 | 35 | 35 | 35 | 27 | 27 | 27 | 24 | 24 | 24 | 30 | 30 | 30 | 20 | 20 | 20 |
| Precipitation Potential (%) | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2 | 2 | 6 | 6 | 6 |
| Relative Humidity (%) | 31 | 34 | 35 | 35 | 36 | 38 | 39 | 39 | 39 | 39 | 40 | 41 | 42 | 43 | 44 | 44 | 44 | 43 | 41 | 37 | 32 | 29 | 29 | 31 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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