| Point Forecast: 3 Miles S Snohomish WA 47.85N 122.08W (Elev. 200 ft) |
Last Update: 9:40 am PDT May 20, 2025 |
 |
|
[show menu] |
| Date | 05/20 | 05/21 | ||||||||||||||||||||||
| Hour (PDT) | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |
| Temperature (°F) | 58 | 59 | 59 | 60 | 59 | 58 | 56 | 53 | 51 | 50 | 49 | 49 | 48 | 48 | 48 | 47 | 47 | 46 | 47 | 48 | 51 | 53 | 55 | 57 |
| Dewpoint (°F) | 49 | 51 | 51 | 51 | 50 | 50 | 50 | 49 | 48 | 48 | 48 | 48 | 48 | 47 | 47 | 46 | 46 | 46 | 46 | 46 | 48 | 48 | 48 | 48 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 |
| Wind Dir | SSW | S | S | SSW | SSW | SW | WNW | NW | SSW | SSW | SSW | SSW | SSW | S | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | NNW | NNW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 77 | 87 | 91 | 90 | 71 | 77 | 78 | 84 | 80 | 90 | 93 | 94 | 94 | 93 | 92 | 92 | 90 | 87 | 87 | 68 | 50 | 49 | 48 | 48 |
| Precipitation Potential (%) | 65 | 80 | 86 | 85 | 57 | 65 | 67 | 69 | 69 | 73 | 53 | 51 | 39 | 39 | 29 | 21 | 18 | 18 | 18 | 18 | 18 | 18 | 5 | 5 |
| Relative Humidity (%) | 73 | 74 | 74 | 73 | 73 | 75 | 79 | 86 | 89 | 93 | 95 | 95 | 99 | 98 | 97 | 98 | 98 | 99 | 98 | 94 | 88 | 82 | 77 | 71 |
| Rain | Lkly | Ocnl | Ocnl | Ocnl | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- |
| Thunder | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/22 | |||||||||||||||||||||||
| Hour (PDT) | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |
| Temperature (°F) | 60 | 62 | 64 | 64 | 64 | 62 | 60 | 57 | 54 | 51 | 49 | 48 | 47 | 46 | 45 | 44 | 44 | 45 | 47 | 49 | 52 | 56 | 59 | 62 |
| Dewpoint (°F) | 48 | 48 | 48 | 48 | 48 | 47 | 46 | 46 | 45 | 45 | 44 | 44 | 44 | 44 | 43 | 42 | 42 | 43 | 44 | 45 | 46 | 48 | 48 | 49 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 2 | 3 | 3 | 3 | 6 | 6 | 6 | 5 | 5 | 5 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 |
| Wind Dir | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | N | N | N | N | N | N | NNE | NNE | NNE | W | W | W | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 48 | 40 | 40 | 40 | 43 | 43 | 43 | 59 | 59 | 59 | 60 | 60 | 60 | 63 | 63 | 63 | 61 | 61 | 61 | 57 | 57 | 57 | 56 | 56 |
| Precipitation Potential (%) | 5 | 5 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 9 | 9 | 9 | 9 | 9 | 9 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 |
| Relative Humidity (%) | 66 | 61 | 57 | 55 | 55 | 57 | 61 | 66 | 72 | 78 | 83 | 87 | 89 | 91 | 93 | 94 | 94 | 93 | 90 | 86 | 80 | 74 | 68 | 63 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| ||||||||