| Point Forecast: 3 Miles ESE Bellingham International Airport WA 48.78N 122.49W (Elev. 30 m) |
Last Update: 8:34 am PDT Jul 13, 2025 |
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| Date | 07/13 | 07/14 | ||||||||||||||||||||||
| Hour (PDT) | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 |
| Temperature (°C) | 24 | 26 | 26 | 26 | 27 | 27 | 26 | 26 | 24 | 22 | 20 | 19 | 18 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 17 | 18 | 18 | 19 |
| Dewpoint (°C) | 16 | 17 | 16 | 16 | 17 | 16 | 16 | 17 | 17 | 17 | 16 | 16 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 14 | 14 | 14 | 14 | 14 |
| Heat Index (°C) | 24 | 26 | 26 | 26 | 28 | 27 | 26 | 26 | 24 | |||||||||||||||
| Surface Wind (mph) | 6 | 7 | 7 | 9 | 9 | 9 | 8 | 8 | 8 | 7 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 3 | 3 | 3 | 5 | 5 | 5 | 6 |
| Wind Dir | SW | WSW | WSW | SW | SW | SW | SW | SW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SW | SW | WSW | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 3 | 6 | 5 | 5 | 5 | 4 | 5 | 6 | 20 | 20 | 29 | 36 | 30 | 38 | 44 | 50 | 58 | 59 | 61 | 63 | 58 | 55 | 51 | 47 |
| Precipitation Potential (%) | 1 | 1 | 3 | 3 | 3 | 4 | 5 | 6 | 6 | 5 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Relative Humidity (%) | 62 | 58 | 55 | 53 | 52 | 53 | 54 | 60 | 64 | 73 | 77 | 80 | 81 | 83 | 87 | 86 | 87 | 87 | 87 | 87 | 84 | 80 | 77 | 74 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/15 | |||||||||||||||||||||||
| Hour (PDT) | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 |
| Temperature (°C) | 21 | 22 | 23 | 24 | 24 | 24 | 24 | 23 | 23 | 21 | 20 | 18 | 17 | 17 | 16 | 16 | 15 | 15 | 16 | 17 | 18 | 21 | 23 | 25 |
| Dewpoint (°C) | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 13 | 13 | 14 | 14 | 15 |
| Heat Index (°C) | 24 | 24 | 24 | 24 | 25 | |||||||||||||||||||
| Surface Wind (mph) | 6 | 6 | 8 | 8 | 8 | 7 | 7 | 7 | 5 | 5 | 5 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 6 |
| Wind Dir | W | W | W | W | W | W | W | W | WNW | WNW | WNW | N | N | N | N | N | N | NNE | NNE | NNE | N | N | N | NNW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 47 | 47 | 18 | 18 | 18 | 8 | 8 | 8 | 11 | 11 | 11 | 6 | 6 | 6 | 7 | 7 | 7 | 6 | 6 | 6 | 4 | 4 | 4 | 4 |
| Precipitation Potential (%) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Relative Humidity (%) | 70 | 67 | 64 | 62 | 60 | 59 | 59 | 61 | 63 | 68 | 73 | 78 | 80 | 82 | 82 | 83 | 83 | 82 | 79 | 75 | 71 | 65 | 58 | 53 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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