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| Patchy Fog | Patchy Fog | Patchy Fog | Mostly Clear | Mostly Cloudy | Chance of Showers | Mostly Cloudy | Partly Cloudy | Chance of Rain | Chance of Rain | Chance of Rain | Chance of Rain |
| Hi: 63°FHi: 17°C | Lo: 36°FLo: 2°C | Hi: 67°FHi: 19°C | Lo: 40°FLo: 4°C | Hi: 60°FHi: 16°C | Lo: 40°FLo: 4°C | Hi: 57°FHi: 14°C | Lo: 37°FLo: 3°C | Hi: 55°FHi: 13°C | Lo: 37°FLo: 3°C | Hi: 59°FHi: 15°C | Lo: 37°FLo: 3°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 236 AM PDT Tue Oct 20 2026 
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Issued: 318 AM PDT Tue Oct 20 2026
Aviation
... Southerly flow aloft turning more southwesterly by late this afternoon/early this evening and into Wednesday. At the surface, many terminals reporting light and variable winds while SEA, PWT and PAE favoring north to northeasterly winds with speeds 4-8 kts. As winds pick up in speed slightly late this morning to 5-10 kts, the north to northeasterly direction will continue to be favored in general.
Widespread VFR conditions in place for much of W WA this early morning, however lower ci...