| Point Forecast: 4 Miles WSW Bellingham International Airport WA 48.78N 122.62W (Elev. 115 ft) |
Last Update: 2:25 pm PDT Jul 15, 2025 |
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| Date | 07/15 | 07/16 | ||||||||||||||||||||||
| Hour (PDT) | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 |
| Temperature (°F) | 81 | 81 | 80 | 78 | 74 | 70 | 67 | 65 | 63 | 63 | 62 | 61 | 61 | 61 | 60 | 62 | 65 | 68 | 70 | 73 | 75 | 76 | 78 | 79 |
| Dewpoint (°F) | 59 | 59 | 59 | 60 | 58 | 57 | 56 | 56 | 55 | 55 | 55 | 54 | 54 | 54 | 55 | 57 | 59 | 60 | 61 | 62 | 62 | 62 | 62 | 62 |
| Heat Index (°F) | 81 | 81 | 81 | 78 | 75 | 76 | 78 | 79 | ||||||||||||||||
| Surface Wind (mph) | 9 | 9 | 7 | 6 | 5 | 5 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 5 | 5 | 6 | 6 | 6 |
| Wind Dir | NW | NW | NW | WNW | WNW | WNW | WSW | SW | SSW | SSW | SSW | S | SSW | SW | SW | SW | WSW | WSW | WSW | W | W | W | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 2 | 3 | 4 | 3 | 7 | 9 | 7 | 3 | 4 | 4 | 5 | 7 | 4 | 6 | 10 | 7 | 4 | 3 | 3 | 7 | 4 | 4 | 8 | 6 |
| 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 (%) | 48 | 48 | 48 | 53 | 58 | 64 | 68 | 72 | 75 | 74 | 77 | 78 | 78 | 79 | 83 | 85 | 80 | 75 | 72 | 68 | 64 | 61 | 58 | 56 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/17 | |||||||||||||||||||||||
| Hour (PDT) | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 |
| Temperature (°F) | 79 | 78 | 77 | 74 | 72 | 68 | 65 | 64 | 63 | 62 | 61 | 60 | 59 | 59 | 60 | 61 | 63 | 66 | 68 | 71 | 73 | 75 | 76 | 77 |
| Dewpoint (°F) | 61 | 61 | 61 | 60 | 60 | 59 | 58 | 58 | 58 | 57 | 57 | 57 | 56 | 56 | 57 | 58 | 59 | 61 | 61 | 62 | 63 | 63 | 63 | 63 |
| Heat Index (°F) | 79 | 78 | 77 | 75 | 76 | 77 | ||||||||||||||||||
| Surface Wind (mph) | 6 | 5 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 5 | 5 | 5 | 6 | 6 |
| Wind Dir | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | SSW | SSW | SSW | WSW | WSW | WSW | WSW | WSW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 7 | 8 | 7 | 7 | 14 | 11 | 8 | 5 | 5 | 5 | 4 | 4 | 4 | 8 | 8 | 8 | 9 | 9 | 9 | 7 | 7 | 7 | 8 | 8 |
| 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 (%) | 55 | 55 | 58 | 62 | 66 | 74 | 78 | 80 | 83 | 85 | 87 | 89 | 90 | 90 | 90 | 89 | 87 | 83 | 79 | 74 | 70 | 67 | 65 | 63 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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