| Point Forecast: 12 Miles ENE Maple Falls WA 48.95N 121.8W (Elev. 4252 ft) |
Last Update: 3:40 am PDT May 19, 2024 |
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| Date | 05/19 | 05/20 | ||||||||||||||||||||||
| Hour (PDT) | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 |
| Temperature (°F) | 32 | 32 | 34 | 35 | 36 | 36 | 37 | 38 | 38 | 38 | 39 | 37 | 37 | 34 | 33 | 32 | 32 | 31 | 31 | 31 | 31 | 31 | 32 | 33 |
| Dewpoint (°F) | 30 | 30 | 32 | 33 | 34 | 34 | 35 | 35 | 35 | 35 | 35 | 34 | 34 | 32 | 31 | 29 | 29 | 28 | 28 | 27 | 27 | 27 | 28 | 28 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 5 | 5 | 5 | 7 | 7 | 7 | 8 | 8 | 8 | 7 | 7 | 7 | 5 | 5 | 5 | 3 | 3 | 3 | 5 | 5 | 5 | 3 | 3 | 3 |
| Wind Dir | WSW | WSW | WSW | W | W | W | W | W | W | W | W | W | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | SSW | SSW | SSW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 83 | 84 | 81 | 81 | 82 | 79 | 76 | 77 | 71 | 66 | 56 | 51 | 51 | 43 | 36 | 34 | 27 | 23 | 17 | 17 | 21 | 22 | 34 | 40 |
| Precipitation Potential (%) | 41 | 39 | 46 | 44 | 49 | 49 | 49 | 49 | 49 | 12 | 12 | 12 | 12 | 12 | 12 | 3 | 3 | 3 | 3 | 3 | 3 | 1 | 1 | 1 |
| Relative Humidity (%) | 93 | 94 | 91 | 93 | 92 | 93 | 91 | 90 | 89 | 89 | 86 | 90 | 89 | 91 | 91 | 89 | 90 | 89 | 87 | 85 | 85 | 84 | 86 | 82 |
| Rain | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/21 | |||||||||||||||||||||||
| Hour (PDT) | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 |
| Temperature (°F) | 36 | 38 | 40 | 41 | 42 | 43 | 43 | 43 | 43 | 43 | 42 | 41 | 40 | 39 | 38 | 37 | 37 | 37 | 37 | 36 | 36 | 35 | 35 | 36 |
| Dewpoint (°F) | 29 | 31 | 32 | 33 | 34 | 35 | 36 | 36 | 35 | 35 | 34 | 33 | 33 | 32 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 32 | 32 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 3 | 3 | 3 | 8 | 8 | 8 | 10 | 10 | 10 | 11 | 11 | 11 | 9 | 9 | 9 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 |
| Wind Dir | W | W | W | W | W | W | W | W | W | W | W | W | WSW | WSW | WSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 54 | 66 | 63 | 60 | 60 | 60 | 65 | 65 | 65 | 50 | 50 | 50 | 57 | 57 | 57 | 71 | 71 | 71 | 86 | 86 | 86 | 90 | 90 | 90 |
| Precipitation Potential (%) | 1 | 1 | 1 | 5 | 5 | 5 | 5 | 5 | 5 | 8 | 8 | 8 | 8 | 8 | 8 | 41 | 41 | 41 | 41 | 41 | 41 | 84 | 84 | 84 |
| Relative Humidity (%) | 77 | 75 | 74 | 73 | 73 | 74 | 75 | 74 | 73 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 79 | 80 | 82 | 84 | 86 | 87 | 88 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Ocnl | Ocnl | Ocnl |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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