| Point Forecast: 2 Miles NW Mt Rainier WA 46.87N 121.78W (Elev. 12293 ft) |
Last Update: 3:40 am PDT Jun 21, 2024 |
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| Date | 06/21 | 06/22 | ||||||||||||||||||||||
| Hour (PDT) | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 |
| Temperature (°F) | 34 | 32 | 35 | 37 | 39 | 41 | 43 | 43 | 44 | 44 | 45 | 45 | 45 | 44 | 44 | 42 | 40 | 39 | 39 | 38 | 38 | 38 | 38 | 38 |
| Dewpoint (°F) | 12 | 11 | 14 | 16 | 18 | 19 | 21 | 25 | 25 | 25 | 26 | 25 | 25 | 27 | 23 | 21 | 18 | 16 | 15 | 15 | 14 | 13 | 13 | 13 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 13 | 13 | 14 | 13 | 14 | 14 | 13 | 9 | 6 | 5 | 3 | 5 | 6 | 6 | 8 | 11 | 15 | 15 | 14 | 13 | 11 | 10 | 10 | 10 |
| Wind Dir | S | SSW | SSW | SSW | SSW | SSW | SSW | SW | SSW | S | S | SW | SW | SW | SW | SSW | SSW | SSW | SSW | SSW | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 10 | 17 | 13 | 9 | 5 | 3 | 4 | 9 | 24 | 22 | 17 | 26 | 28 | 18 | 35 | 29 | 34 | 41 | 40 | 44 | 54 | 78 | 67 | 81 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 4 | 4 | 4 | 4 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 |
| Relative Humidity (%) | 40 | 42 | 41 | 42 | 42 | 41 | 41 | 49 | 47 | 46 | 47 | 46 | 45 | 50 | 44 | 43 | 40 | 38 | 37 | 39 | 37 | 35 | 36 | 35 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/23 | |||||||||||||||||||||||
| Hour (PDT) | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 |
| Temperature (°F) | 37 | 38 | 39 | 41 | 43 | 44 | 45 | 45 | 45 | 45 | 45 | 45 | 45 | 44 | 43 | 41 | 39 | 37 | 36 | 35 | 35 | 34 | 33 | 32 |
| Dewpoint (°F) | 12 | 13 | 14 | 17 | 19 | 20 | 21 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 21 | 20 | 17 | 15 | 13 | 12 | 12 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 10 | 11 | 11 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 17 | 17 | 17 | 21 | 21 | 21 | 22 | 22 | 22 | 20 | 20 | 20 |
| Wind Dir | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | S | S | S | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW |
| Gust | 20 | 20 | 20 | |||||||||||||||||||||
| Sky Cover (%) | 83 | 79 | 66 | 62 | 56 | 46 | 36 | 36 | 36 | 20 | 20 | 20 | 18 | 18 | 18 | 23 | 23 | 23 | 25 | 25 | 25 | 48 | 48 | 48 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 4 | 4 | 4 | 4 | 4 | 15 | 15 | 15 | 15 | 15 | 15 |
| Relative Humidity (%) | 35 | 36 | 35 | 37 | 37 | 37 | 38 | 39 | 40 | 41 | 41 | 41 | 41 | 43 | 45 | 47 | 49 | 51 | 51 | 48 | 44 | 41 | 42 | 44 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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