| Point Forecast: 6 Miles SE Friday Harbor WA 48.46N 122.93W (Elev. 23 ft) |
Last Update: 8:34 am PDT Jul 13, 2025 |
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| Date | 07/13 | 07/14 | ||||||||||||||||||||||
| Hour (PDT) | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |
| Temperature (°F) | 66 | 67 | 67 | 68 | 67 | 67 | 65 | 62 | 60 | 58 | 57 | 56 | 55 | 55 | 55 | 54 | 54 | 54 | 54 | 55 | 56 | 58 | 59 | 61 |
| Dewpoint (°F) | 57 | 58 | 58 | 59 | 58 | 58 | 58 | 56 | 56 | 55 | 55 | 53 | 53 | 53 | 53 | 52 | 53 | 53 | 53 | 54 | 54 | 55 | 55 | 56 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 6 | 6 | 8 | 9 | 10 | 11 | 13 | 14 | 14 | 13 | 11 | 13 | 11 | 10 | 9 | 9 | 6 | 6 | 6 | 5 | 5 | 5 | 6 | 6 |
| Wind Dir | SW | SW | SW | SW | WSW | WSW | WSW | W | WSW | WSW | WSW | WSW | WSW | W | WSW | WSW | WSW | WSW | WSW | WSW | WSW | SW | SW | SW |
| Gust | 20 | 20 | ||||||||||||||||||||||
| Sky Cover (%) | 3 | 7 | 6 | 7 | 10 | 14 | 16 | 21 | 14 | 18 | 18 | 17 | 21 | 37 | 41 | 47 | 50 | 47 | 44 | 55 | 47 | 44 | 40 | 40 |
| Precipitation Potential (%) | 1 | 2 | 2 | 2 | 3 | 3 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 72 | 74 | 72 | 74 | 72 | 73 | 78 | 81 | 87 | 89 | 92 | 91 | 93 | 94 | 93 | 94 | 96 | 96 | 96 | 96 | 94 | 91 | 88 | 84 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/15 | |||||||||||||||||||||||
| Hour (PDT) | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |
| Temperature (°F) | 64 | 65 | 67 | 67 | 67 | 66 | 65 | 63 | 62 | 60 | 59 | 58 | 59 | 59 | 59 | 58 | 58 | 58 | 59 | 61 | 62 | 63 | 65 | 67 |
| Dewpoint (°F) | 58 | 59 | 60 | 59 | 58 | 58 | 58 | 56 | 56 | 55 | 55 | 54 | 55 | 54 | 55 | 54 | 54 | 54 | 55 | 56 | 56 | 56 | 57 | 57 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 |
| Wind Dir | SW | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | NW | NW | NW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 40 | 15 | 15 | 15 | 6 | 6 | 6 | 12 | 12 | 12 | 8 | 8 | 8 | 8 | 8 | 8 | 11 | 11 | 11 | 5 | 5 | 5 | 7 | 7 |
| 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 (%) | 81 | 80 | 77 | 75 | 74 | 75 | 77 | 79 | 82 | 85 | 87 | 87 | 85 | 84 | 85 | 86 | 87 | 87 | 86 | 84 | 82 | 78 | 75 | 71 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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