| Point Forecast: 5 Miles S Friday Harbor WA 48.47N 123W (Elev. 3 ft) |
Last Update: 8:00 pm PDT Jul 13, 2025 |
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| Date | 07/13 | 07/14 | ||||||||||||||||||||||
| 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) | 55 | 55 | 55 | 55 | 54 | 54 | 53 | 54 | 55 | 56 | 59 | 60 | 61 | 62 | 63 | 65 | 66 | 66 | 66 | 65 | 64 | 62 | 59 | 57 |
| Dewpoint (°F) | 54 | 55 | 54 | 55 | 53 | 54 | 53 | 54 | 54 | 54 | 56 | 56 | 56 | 56 | 56 | 57 | 57 | 58 | 58 | 57 | 57 | 56 | 54 | 54 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 14 | 13 | 13 | 11 | 10 | 8 | 7 | 6 | 6 | 6 | 5 | 3 | 5 | 5 | 5 | 5 | 5 | 3 | 5 | 5 | 5 | 6 | 5 | 5 |
| Wind Dir | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | SW | SW | SSW | S | S | S | S | S | SSW | SW | WSW | W | W | W | W | WNW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 18 | 16 | 25 | 29 | 33 | 37 | 35 | 42 | 54 | 51 | 53 | 62 | 56 | 42 | 15 | 10 | 3 | 6 | 2 | 6 | 6 | 12 | 8 | 7 |
| Precipitation Potential (%) | 2 | 3 | 3 | 3 | 3 | 3 | 2 | 1 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 98 | 99 | 98 | 99 | 98 | 100 | 100 | 99 | 97 | 94 | 89 | 86 | 84 | 81 | 78 | 76 | 73 | 75 | 75 | 75 | 77 | 81 | 84 | 89 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/15 | |||||||||||||||||||||||
| 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) | 56 | 56 | 56 | 56 | 56 | 55 | 55 | 56 | 58 | 60 | 63 | 65 | 67 | 69 | 71 | 73 | 74 | 74 | 74 | 73 | 70 | 68 | 64 | 61 |
| Dewpoint (°F) | 53 | 53 | 53 | 53 | 53 | 52 | 52 | 53 | 54 | 55 | 56 | 57 | 57 | 57 | 57 | 57 | 57 | 57 | 58 | 58 | 57 | 57 | 55 | 54 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 6 | 6 | 6 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| Wind Dir | NW | NW | NW | NNW | NNW | NNW | NNW | NNW | NNW | N | N | N | N | N | N | NW | NW | NW | WNW | WNW | WNW | W | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 5 | 5 | 5 | 6 | 6 | 6 | 9 | 9 | 9 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 2 | 2 | 2 | 5 | 5 | 5 |
| 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 (%) | 90 | 90 | 89 | 89 | 90 | 91 | 91 | 89 | 87 | 83 | 79 | 75 | 70 | 65 | 61 | 58 | 56 | 56 | 57 | 59 | 63 | 67 | 72 | 78 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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