| Point Forecast: Mt Rainier WA 46.85N 121.75W (Elev. 12762 ft) |
Last Update: 3:40 pm PDT Mar 20, 2025 |
 |
|
[show menu] |
| Date | 03/20 | 03/21 | ||||||||||||||||||||||
| 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) | 7 | 8 | 9 | 9 | 10 | 10 | 10 | 9 | 9 | 8 | 7 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 8 | 7 | 7 | 5 | 4 |
| Dewpoint (°F) | 1 | 1 | 2 | 1 | 2 | 2 | 2 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 2 | 2 | 5 | 4 | 4 | 3 | 2 | 1 | 1 | 0 |
| Wind Chill (°F) | -18 | -17 | -16 | -16 | -15 | -15 | -15 | -16 | -16 | -17 | -19 | -17 | -17 | -17 | -17 | -17 | -15 | -15 | -15 | -16 | -18 | -18 | -21 | -22 |
| Surface Wind (mph) | 39 | 39 | 41 | 43 | 43 | 43 | 43 | 45 | 46 | 45 | 41 | 43 | 36 | 36 | 34 | 31 | 31 | 31 | 29 | 29 | 29 | 33 | 33 | 33 |
| Wind Dir | SW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | SW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W |
| Gust | 51 | 51 | 54 | 55 | 55 | 55 | 55 | 59 | 60 | 59 | 54 | 55 | 46 | 46 | 45 | 40 | 40 | 40 | 38 | 38 | 38 | 44 | 44 | 44 |
| Sky Cover (%) | 98 | 95 | 94 | 98 | 94 | 92 | 91 | 90 | 90 | 96 | 94 | 87 | 85 | 87 | 91 | 91 | 90 | 91 | 92 | 95 | 99 | 100 | 100 | 100 |
| Precipitation Potential (%) | 97 | 92 | 91 | 97 | 90 | 87 | 86 | 85 | 84 | 93 | 90 | 80 | 77 | 80 | 86 | 86 | 84 | 86 | 87 | 92 | 98 | 99 | 99 | 99 |
| Relative Humidity (%) | 76 | 73 | 71 | 69 | 70 | 68 | 71 | 68 | 70 | 73 | 71 | 70 | 73 | 72 | 77 | 75 | 83 | 78 | 78 | 78 | 78 | 77 | 82 | 83 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Snow | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl |
| Freezing Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Sleet | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 03/22 | |||||||||||||||||||||||
| 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) | 4 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 2 | 3 | 4 | 5 | 5 | 6 | 7 | 9 | 10 | 10 | 10 | 10 | 9 | 8 |
| Dewpoint (°F) | -2 | -3 | -4 | -5 | -5 | -6 | -6 | -6 | -7 | -7 | -7 | -7 | -7 | -7 | -7 | -7 | -6 | -5 | -4 | -3 | -3 | -3 | -3 | -3 |
| Wind Chill (°F) | -22 | -25 | -25 | -24 | -24 | -24 | -23 | -24 | -24 | -23 | -22 | -21 | -18 | -17 | -16 | -15 | -13 | -12 | -10 | -9 | -9 | -9 | -10 | -12 |
| Surface Wind (mph) | 33 | 33 | 33 | 34 | 34 | 34 | 32 | 32 | 32 | 26 | 26 | 26 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 20 | 20 | 20 |
| Wind Dir | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W |
| Gust | 44 | 44 | 44 | 45 | 45 | 45 | 41 | 41 | 41 | 36 | 36 | 36 | 32 | 32 | 32 | 31 | 31 | 31 | 30 | 30 | 30 | 28 | 28 | 28 |
| Sky Cover (%) | 100 | 100 | 100 | 90 | 90 | 90 | 90 | 90 | 90 | 88 | 88 | 88 | 88 | 88 | 88 | 86 | 86 | 86 | 86 | 86 | 86 | 78 | 78 | 78 |
| Precipitation Potential (%) | 99 | 99 | 99 | 84 | 84 | 84 | 84 | 84 | 84 | 82 | 82 | 82 | 82 | 82 | 82 | 78 | 78 | 78 | 78 | 78 | 78 | 67 | 67 | 67 |
| Relative Humidity (%) | 76 | 78 | 76 | 72 | 70 | 69 | 69 | 69 | 70 | 69 | 66 | 62 | 59 | 57 | 56 | 55 | 54 | 52 | 52 | 53 | 54 | 56 | 58 | 61 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Snow | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Lkly | Lkly | Lkly |
| Freezing Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Sleet | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| ||||||||