| Point Forecast: 16 Miles S Inchelium WA 48.12N 118.21W (Elev. 1598 ft) |
Last Update: 2:06 pm PDT Aug 8, 2026 |
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| Date | 08/08 | 08/09 | ||||||||||||||||||||||
| Hour (PDT) | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| Temperature (°F) | 77 | 74 | 72 | 69 | 67 | 65 | 61 | 58 | 57 | 56 | 57 | 61 | 65 | 72 | 76 | 79 | 82 | 85 | 86 | 87 | 88 | 86 | 85 | 82 |
| Dewpoint (°F) | 42 | 42 | 43 | 43 | 44 | 44 | 43 | 43 | 45 | 46 | 48 | 48 | 47 | 50 | 47 | 47 | 46 | 45 | 43 | 42 | 42 | 43 | 42 | 42 |
| Heat Index (°F) | 77 | 76 | 79 | 80 | 82 | 83 | 84 | 85 | 83 | 82 | 80 | |||||||||||||
| Surface Wind (mph) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 3 |
| Wind Dir | S | S | S | NE | NE | NE | N | NE | NE | NE | E | SE | S | S | S | S | SW | SW | SW | SW | SW | SW | SW | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 17 | 29 | 29 | 34 | 31 | 31 | 31 | 31 | 38 | 34 | 32 | 19 | 10 | 7 | 3 | 4 | 6 | 10 | 16 | 30 | 51 | 51 | 51 | 69 |
| 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 (%) | 29 | 32 | 35 | 39 | 43 | 47 | 51 | 58 | 64 | 68 | 71 | 62 | 53 | 45 | 36 | 32 | 28 | 25 | 22 | 21 | 20 | 22 | 22 | 24 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 08/10 | |||||||||||||||||||||||
| Hour (PDT) | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| Temperature (°F) | 77 | 74 | 72 | 69 | 67 | 65 | 62 | 59 | 57 | 56 | 58 | 61 | 65 | 70 | 75 | 79 | 82 | 84 | 86 | 87 | 87 | 85 | 83 | 80 |
| Dewpoint (°F) | 40 | 40 | 40 | 41 | 41 | 41 | 42 | 42 | 43 | 44 | 46 | 47 | 48 | 48 | 48 | 47 | 48 | 46 | 45 | 45 | 44 | 43 | 43 | 43 |
| Heat Index (°F) | 77 | 75 | 79 | 80 | 82 | 83 | 84 | 84 | 82 | 81 | 79 | |||||||||||||
| Surface Wind (mph) | 3 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 6 | 6 | 6 | 7 | 7 | 7 | 8 | 8 | 8 | 5 |
| Wind Dir | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | SW | SW | SW | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 69 | 69 | 68 | 68 | 68 | 31 | 31 | 31 | 36 | 36 | 36 | 13 | 13 | 13 | 3 | 3 | 3 | 8 | 8 | 8 | 25 | 25 | 25 | 41 |
| 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 (%) | 27 | 29 | 31 | 36 | 39 | 42 | 47 | 53 | 59 | 64 | 64 | 60 | 54 | 46 | 38 | 33 | 30 | 27 | 24 | 23 | 22 | 23 | 24 | 27 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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