| Point Forecast: Mt Rainier WA 46.87N 121.72W (Elev. 2661 m) |
Last Update: 9:40 am PDT May 11, 2024 |
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| Date | 05/11 | 05/12 | ||||||||||||||||||||||
| 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 (°C) | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 5 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 4 | 4 |
| Dewpoint (°C) | -5 | -3 | -2 | -2 | -1 | -2 | -1 | -1 | -1 | -2 | -4 | -7 | -9 | -10 | -9 | -9 | -9 | -9 | -10 | -10 | -9 | -8 | -7 | -5 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 2 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 9 | 9 | 9 | 9 | 9 | 9 | 7 | 7 | 7 | 6 | 6 |
| Wind Dir | W | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | W | W | W | W | W | W | W | W | W | WNW | WNW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4 | 6 | 10 | 12 | 11 | 57 | 57 | 45 | 0 | 0 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 42 | 44 | 51 | 52 | 53 | 51 | 54 | 55 | 55 | 55 | 51 | 46 | 40 | 38 | 43 | 44 | 44 | 44 | 42 | 42 | 45 | 44 | 47 | 49 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/13 | |||||||||||||||||||||||
| 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 (°C) | 6 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 5 | 4 | 2 | 2 | 1 | 1 | 0 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | 0 |
| Dewpoint (°C) | -4 | -3 | 0 | 1 | -1 | -1 | -1 | -2 | -3 | -4 | -6 | -7 | -8 | -8 | -9 | -9 | -9 | -9 | -9 | -9 | -8 | -8 | -7 | -6 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 6 | 2 | 2 | 2 | 2 | 2 | 2 | 7 | 7 | 7 | 13 | 13 | 13 | 21 | 21 | 21 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 23 |
| Wind Dir | WNW | NE | NE | NE | SE | SE | SE | WSW | WSW | WSW | W | W | W | W | W | W | W | W | W | W | W | W | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 0 | 3 | 3 | 3 | 7 | 7 | 7 | 3 | 3 | 3 | 5 | 5 | 5 | 50 | 50 | 50 | 57 | 57 | 57 | 60 | 60 | 60 | 57 | 57 |
| Precipitation Potential (%) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 7 | 7 | 7 | 7 | 7 | 7 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 |
| Relative Humidity (%) | 49 | 51 | 62 | 65 | 62 | 60 | 58 | 56 | 56 | 56 | 56 | 55 | 53 | 52 | 52 | 53 | 55 | 55 | 56 | 57 | 59 | 60 | 62 | 63 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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