| Point Forecast: Mt Rainier WA 46.87N 121.72W (Elev. 8730 ft) |
Last Update: 3:40 am PDT May 4, 2024 |
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| Date | 05/04 | 05/05 | ||||||||||||||||||||||
| Hour (PDT) | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 |
| Temperature (°F) | 27 | 27 | 27 | 28 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 27 | 26 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 24 | 25 |
| Dewpoint (°F) | 19 | 21 | 21 | 23 | 27 | 26 | 26 | 25 | 25 | 24 | 25 | 22 | 19 | 16 | 15 | 15 | 16 | 15 | 15 | 13 | 14 | 13 | 13 | 15 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 29 | 29 | 29 | 28 | 28 | 28 | 18 | 18 | 18 | 7 | 7 | 7 | 5 | 5 | 5 | 11 | 11 | 11 | 20 | 20 | 20 | 26 | 26 | 26 |
| Wind Dir | SSE | SSE | SSE | SSE | SSE | SSE | SE | SE | SE | ESE | ESE | ESE | NNW | NNW | NNW | NW | NW | NW | WNW | WNW | WNW | WNW | WNW | WNW |
| Gust | 38 | 38 | 38 | 36 | 36 | 36 | 24 | 24 | 24 | 25 | 25 | 25 | 34 | 34 | 34 | |||||||||
| Sky Cover (%) | 81 | 82 | 82 | 82 | 88 | 95 | 96 | 96 | 94 | 95 | 93 | 89 | 86 | 82 | 75 | 77 | 79 | 75 | 81 | 81 | 80 | 86 | 88 | 92 |
| Precipitation Potential (%) | 71 | 73 | 72 | 72 | 82 | 92 | 94 | 93 | 91 | 92 | 89 | 83 | 78 | 72 | 62 | 54 | 51 | 51 | 52 | 60 | 68 | 79 | 81 | 88 |
| Relative Humidity (%) | 71 | 77 | 79 | 81 | 91 | 88 | 87 | 86 | 86 | 84 | 87 | 81 | 74 | 67 | 64 | 64 | 65 | 62 | 63 | 60 | 62 | 60 | 63 | 65 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/06 | |||||||||||||||||||||||
| Hour (PDT) | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 |
| Temperature (°F) | 25 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 24 | 23 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 22 | 22 | 22 | 22 |
| Dewpoint (°F) | 16 | 18 | 18 | 20 | 21 | 21 | 21 | 21 | 20 | 19 | 18 | 16 | 14 | 12 | 11 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 26 | 26 | 26 | 23 | 23 | 23 | 29 | 29 | 29 | 38 | 38 | 38 | 41 | 41 | 41 | 40 | 40 | 40 | 44 | 44 | 44 | 46 | 46 | 46 |
| Wind Dir | WNW | WNW | WNW | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | WSW | WSW | WSW |
| Gust | 34 | 34 | 34 | 30 | 30 | 30 | 38 | 38 | 38 | 49 | 49 | 49 | 54 | 54 | 54 | 53 | 53 | 53 | 56 | 56 | 56 | 60 | 60 | 60 |
| Sky Cover (%) | 90 | 90 | 90 | 92 | 92 | 92 | 92 | 92 | 92 | 98 | 98 | 98 | 98 | 98 | 98 | 97 | 97 | 97 | 97 | 97 | 97 | 100 | 100 | 100 |
| Precipitation Potential (%) | 85 | 85 | 84 | 88 | 88 | 88 | 88 | 88 | 88 | 97 | 97 | 97 | 97 | 97 | 97 | 95 | 95 | 95 | 95 | 95 | 95 | 99 | 99 | 99 |
| Relative Humidity (%) | 68 | 70 | 72 | 74 | 76 | 77 | 78 | 77 | 75 | 73 | 72 | 70 | 68 | 65 | 61 | 58 | 57 | 58 | 58 | 57 | 57 | 57 | 58 | 60 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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