| Point Forecast: Orcas Island Airport WA 48.7N 122.91W (Elev. 154 ft) |
Last Update: 11:26 am PDT Sep 13, 2026 |
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| Date | 09/13 | 09/14 | ||||||||||||||||||||||
| Hour (PDT) | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| Temperature (°F) | 61 | 59 | 58 | 57 | 57 | 57 | 57 | 56 | 56 | 56 | 56 | 55 | 57 | 57 | 59 | 60 | 61 | 63 | 63 | 64 | 63 | 63 | 62 | 62 |
| Dewpoint (°F) | 54 | 53 | 53 | 53 | 53 | 53 | 53 | 52 | 52 | 53 | 53 | 52 | 54 | 53 | 54 | 54 | 53 | 53 | 52 | 52 | 51 | 52 | 52 | 52 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 17 | 16 | 15 | 13 | 13 | 11 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 10 | 9 | 9 | 8 | 8 | 7 | 7 | 6 | 6 | 6 |
| Wind Dir | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S |
| Gust | 23 | 22 | 20 | |||||||||||||||||||||
| Sky Cover (%) | 22 | 20 | 39 | 25 | 23 | 25 | 31 | 34 | 42 | 54 | 55 | 67 | 72 | 70 | 71 | 66 | 56 | 50 | 52 | 35 | 23 | 39 | 39 | 39 |
| Precipitation Potential (%) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 4 | 4 | 5 | 5 | 5 | 5 | 3 | 2 | 2 | 2 | 2 | 2 | 0 | 0 | 0 |
| Relative Humidity (%) | 79 | 81 | 84 | 86 | 86 | 85 | 86 | 87 | 88 | 89 | 89 | 91 | 89 | 86 | 84 | 81 | 75 | 70 | 68 | 66 | 66 | 67 | 70 | 70 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 09/15 | |||||||||||||||||||||||
| Hour (PDT) | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| Temperature (°F) | 59 | 59 | 58 | 57 | 56 | 56 | 56 | 55 | 55 | 55 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 64 | 63 | 62 |
| Dewpoint (°F) | 52 | 52 | 52 | 52 | 51 | 51 | 52 | 52 | 52 | 52 | 51 | 52 | 53 | 54 | 54 | 54 | 54 | 53 | 53 | 53 | 54 | 54 | 54 | 55 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 5 | 5 | 5 | 3 | 3 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 5 | 5 | 5 | 9 | 9 | 9 | 6 | 6 | 6 |
| Wind Dir | SSW | SSW | SSW | S | S | S | S | S | S | W | W | W | N | N | N | NNW | NNW | NNW | NW | NW | NW | NW | NW | NW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 59 | 59 | 59 | 62 | 62 | 62 | 70 | 70 | 70 | 67 | 67 | 67 | 64 | 64 | 64 | 36 | 36 | 36 | 14 | 14 | 14 | 2 | 2 | 2 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 9 | 9 | 9 | 9 | 9 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 78 | 78 | 79 | 83 | 84 | 84 | 85 | 88 | 89 | 90 | 90 | 91 | 91 | 89 | 86 | 83 | 79 | 76 | 73 | 71 | 70 | 70 | 72 | 76 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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