Impacts METAR Board
KSEA -
Updated at: 2100 UTC 03 Jun 2025
| Potential Impact | None | Slight | Moderate | High |
| Time | 03/09Z | 03/10Z | 03/11Z | 03/12Z | 03/13Z | 03/14Z | 03/15Z | 03/16Z | 03/17Z | 03/18Z | 03/19Z | 03/20Z | 03/21Z |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp | 56 | 54 | 53 | 52 | 51 | 53 | 56 | 58 | 61 | 64 | 66 | 68 | 70 |
| Dewpt | 43 | 43 | 44 | 43 | 43 | 44 | 44 | 45 | 45 | 44 | 44 | 41 | 42 |
| Altim | 1024.5 | 1024.5 | 1024.5 | 1024.8 | 1024.8 | 1024.8 | 1024.8 | 1024.8 | 1024.8 | 1024.8 | 1024.5 | 1024.1 | 1023.5 |
| VIS | 10+ | 10+ | 10+ | 10+ | 10+ | 10+ | 10+ | 10+ | 10+ | 10+ | 10+ | 10+ | 10+ |
| CIG | -- | -- | -- | -- | 25000 | 25000 | -- | -- | -- | -- | -- | -- | -- |
| Cover | CLR | CLR | FEW | FEW | BKN | BKN | SCT | FEW | FEW | CLR | FEW | FEW | FEW |
| FltCat | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR |
| WX | |||||||||||||
| WDir | 40 | 0 | 0 | 0 | 0 | 0 | 170 | 270 | 290 | 290 | 270 | 270 | 250 |
| WSpd | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 5 | 4 | 7 | 7 | 7 | 7 |
| WGst | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |