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| Point Forecast: 2 Miles S Issaquah WA 47.5N 122.03W (Elev. 358 ft) |
Last Update: 9:40 pm PDT May 19, 2022 |
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| Date | 05/19 | 05/20 | ||||||||||||||||||||||
| Hour (PDT) | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| Temperature (°F) | 45 | 44 | 44 | 43 | 42 | 42 | 42 | 42 | 44 | 46 | 48 | 50 | 52 | 55 | 57 | 58 | 60 | 60 | 61 | 60 | 58 | 55 | 52 | 50 |
| Dewpoint (°F) | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 46 | 46 | 45 | 45 | 45 | 46 | 46 | 45 | 44 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 5 | 5 | 5 | 3 | 3 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | 5 | 5 | 5 | 6 | 6 | 6 | 8 | 8 | 8 | 6 | 6 | 6 |
| Wind Dir | ENE | ENE | ENE | ESE | ESE | ESE | S | S | S | W | W | W | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | N | N | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 30 | 33 | 47 | 57 | 53 | 59 | 68 | 72 | 74 | 66 | 60 | 69 | 71 | 53 | 45 | 39 | 35 | 29 | 26 | 26 | 26 | 31 | 31 | 31 |
| Precipitation Potential (%) | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 3 | 1 | 1 | 1 | 1 | 1 | 1 |
| Relative Humidity (%) | 78 | 82 | 83 | 86 | 89 | 88 | 89 | 89 | 86 | 83 | 81 | 78 | 75 | 70 | 66 | 63 | 59 | 58 | 56 | 57 | 63 | 71 | 77 | 82 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/21 | |||||||||||||||||||||||
| Hour (PDT) | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| Temperature (°F) | 48 | 47 | 46 | 45 | 44 | 43 | 43 | 44 | 46 | 49 | 52 | 55 | 58 | 61 | 63 | 64 | 65 | 66 | 65 | 63 | 61 | 58 | 56 | 53 |
| Dewpoint (°F) | 44 | 43 | 43 | 43 | 42 | 41 | 41 | 42 | 43 | 44 | 45 | 47 | 48 | 48 | 48 | 49 | 48 | 48 | 48 | 48 | 49 | 48 | 48 | 47 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 6 | 6 | 6 | 5 | 5 | 5 | 2 | 2 | 2 | 2 | 2 | 2 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 3 | 3 | 3 |
| Wind Dir | N | N | N | N | N | N | ESE | ESE | ESE | N | N | N | NNW | NNW | NNW | NW | NW | NW | NNW | NNW | NNW | N | N | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 6 | 6 | 6 | 15 | 15 | 15 | 22 | 22 | 22 | 22 | 22 | 22 | 45 | 45 | 45 | 45 | 45 | 45 | 28 | 28 | 28 | 21 | 21 | 21 |
| Precipitation Potential (%) | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 3 | 3 | 3 | 3 | 3 | 23 | 23 | 23 | 23 | 23 | 23 | 3 | 3 | 3 | 3 | 3 | 3 |
| Relative Humidity (%) | 86 | 89 | 90 | 91 | 93 | 94 | 94 | 92 | 88 | 83 | 78 | 73 | 68 | 64 | 60 | 57 | 54 | 53 | 54 | 58 | 64 | 70 | 75 | 79 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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