| Point Forecast: 3 Miles WSW Mt Rainier WA 46.84N 121.81W (Elev. 9147 ft) |
Last Update: 2:25 pm PDT Jul 12, 2025 |
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| Date | 07/12 | 07/13 | ||||||||||||||||||||||
| 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) | 55 | 54 | 53 | 51 | 51 | 51 | 51 | 52 | 51 | 51 | 50 | 50 | 52 | 52 | 53 | 56 | 56 | 55 | 57 | 57 | 57 | 57 | 58 | 56 |
| Dewpoint (°F) | 32 | 31 | 30 | 26 | 24 | 23 | 24 | 23 | 20 | 22 | 27 | 27 | 28 | 28 | 29 | 32 | 32 | 34 | 38 | 38 | 39 | 37 | 38 | 35 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 10 | 11 | 16 | 15 | 15 | 15 | 14 | 13 | 10 | 10 | 10 | 11 | 10 | 10 | 8 | 8 | 7 | 6 | 6 | 6 | 8 | 8 | 8 | 9 |
| Wind Dir | N | N | NNE | NE | NE | NE | NE | NE | NNE | NE | NE | NNE | NNE | N | N | N | NNW | NW | NW | NNW | NNW | NNW | NNW | NNW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 28 | 25 | 34 | 44 | 39 | 22 | 30 | 35 | 31 | 22 | 18 | 16 | 34 | 17 | 12 | 13 | 10 | 9 | 3 | 4 | 2 | 1 | 3 | 3 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 0 |
| Relative Humidity (%) | 42 | 42 | 41 | 38 | 34 | 33 | 34 | 32 | 29 | 32 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 45 | 49 | 49 | 51 | 47 | 47 | 45 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/14 | |||||||||||||||||||||||
| 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) | 56 | 55 | 52 | 51 | 50 | 49 | 48 | 47 | 47 | 46 | 45 | 45 | 46 | 47 | 47 | 48 | 49 | 50 | 50 | 50 | 50 | 50 | 50 | 49 |
| Dewpoint (°F) | 37 | 34 | 30 | 28 | 27 | 27 | 25 | 24 | 24 | 24 | 25 | 27 | 28 | 30 | 30 | 32 | 34 | 35 | 36 | 37 | 37 | 34 | 32 | 28 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 8 | 8 | 10 | 10 | 11 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 11 |
| Wind Dir | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 4 | 8 | 22 | 15 | 11 | 7 | 7 | 7 | 9 | 9 | 9 | 18 | 18 | 18 | 27 | 27 | 27 | 35 | 35 | 35 | 24 | 24 | 24 | 16 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 |
| Relative Humidity (%) | 49 | 45 | 43 | 41 | 41 | 42 | 41 | 40 | 40 | 42 | 46 | 49 | 50 | 51 | 52 | 53 | 55 | 56 | 58 | 60 | 60 | 55 | 49 | 44 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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